baber/WOPTO huggingface dataset:
Patent JP-H06315932-A (JP)
Title: Conductive resin molded piece
Inventor: IWASE HIDEHIRO
IPC: B29B11/08
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a highly reliable conductive resin molded piece superior in conductive properties, esp. in stability of conductive properties with time, by a method wherein a conductive resin composition made of specific various components is injection molded on a conductive filler made of specific various components at a specific temperature. CONSTITUTION:A conductive resin molded piece used in the application to various electronic equipments and others is formed by injection molding a conductive resin composition made of specific various components on a conductive filler made of specific various components at a specific temperature. The conductive filler is composed of (A) conductive fibers, (B) a low-melting metal, and (C) a flux. The conductive resin composition is composed of (D) master pellets each integrally coated with a thermoplastic resin layer and (E) thermoplatic resin pellets. Injection molding is conducted at the melting point of the thermoplastic resin or higher. In this manner, the conductive fibers are firmly bound at the binding points thereof by fusing the low-melting metal, whereby ideal conductive properties are ensured.
Patent JP-H06168641-A (JP)
Title: Switchboard
Inventor: OUE YUJI
IPC: H01H13/702
Filed: 1992-11-27
Abstract: PURPOSE:To reduce cost by connecting soldering terminals projected to both sides of a dome shape spring main body in a disc spring to function as a switch contact point while producing a click feeling, to lands arranged adjacently to a contact point pattern on a printed board by means of solder. CONSTITUTION:A disc spring 15 is constituted by projecting integrally two conductor made soldering terminals 15b from a conductor-made dome shape spring main body 15a to produce a click feeling by drawing back by a prescribed quantity when an upper surface is push-pressed. The respective terminals 15b are loaded on cream solder loaded on respective lands 12 arranged adjacently to a contact point pattern 11 on a printed board 13, and reflow connection is carried out by hot blast heating. After it is mounted, though the main body 15a and the pattern 11 are put in non-contact when the top part of the main body 15a is not pushed, it is put in a contact condition when the top part is pushed down and the click feeling is produced, and it is put in the non-contact when push-pressing force is released again. Thereby, since defectiveness in assembling and others is eliminated, assembling manhours and cost can be reduced.
Patent JP-2000167029-A (JP)
Title: Irradiator
Inventor: KIMURA KATSUICHI
IPC: A23L3/26
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically find irradiation conditions for achieving uniform dose distribution in a whole irradiated material in radiation exposure for sterilizing foods or others. SOLUTION: A X-ray CT unit 6 photographs the tomographic image of an irradiated material 2 and an irradiating condition determining part 8 acquires the density distribution of the irradiated material 2 in accordance with the tomographic image. The irradiating condition determining part 8 searches irradiating conditions where the variation of dose distribution inside the irradiated material 2 is controlled to be a preset range in accordance with the density distribution. An irradiation control part 16 controls a radiation exposure unit 14 in accordance with the irradiating conditions for radiation irradiation to the irradiated material 2 carried to the radiation exposure unit 14 via a belt conveyor 10 in accordance with the irradiating conditions.
Patent JP-H03201810-A (JP)
Title: Electronic volume device
Inventor: MORIMOTO HIROSHI
IPC: H03G3/02
Filed: 1989-12-28
Abstract: PURPOSE:To enable the control of each channel corresponding to resolution by providing a means to control a switch while being interlocked with the PWM output means of low resolution to be controlled corresponding to the balance and level of the output channel, and a means to control the means, which controls the switch, etc. CONSTITUTION:An electronic volume device is formed by a PWM output means 1 with the high resolution, first low-pass filter 2, PWM output means 3 with the low resolution, second low-pass filter 4, switch 5, control means 6 for the switch 5, first differential amplifier 7, second differential amplifier 8, voltage controlled amplifier (VCA) 9 with two channels, for which two control terminals are connected to the outputs of those first and second differential amplifiers 7 and 8, and means 10 to control the a control means 6 for the PWM output means 1 with the high resolution, PWM output means 3 with the low resolution and switch 5. Thus, at the electronic volume formed by the VCA 9, without increasing the PWM output means 1 with the high resolution, the number of channels to be controlled by using the PWM output means 3 with the low resolution can be increased.
Patent JP-H06196252-A (JP)
Title: Ceramic heating element
Inventor: ONO MICHIO
IPC: H05B3/48
Filed: 1992-12-24
Abstract: PURPOSE:To provide a ceramic heating element having the improved metal fatigue resistance, capable of being continuously operated for a long period at a high temperature, and excellent in durability and reliability. CONSTITUTION:A ceramic heaving element 1 is buried with a heating resistor 5 in a silicon nitride sintered body 2, and at least the heating resistor 5 at the highest heating section 6 is constituted of a heating resistance wire 7 made of an inorganic conducting material and densely wound into a coil shape. The outer shape of the heating resistance wire 7 is formed into an elliptic shape having the ratio between the short diameter 8 and the long diameter 9, i.e., oblateness, of 50% or above, and the hardness of a silicon nitride sintered body 3 inside the elliptic coil shape is made equal to or above the hardness of a silicon nitride sintered body 4 surrounding the outer periphery of the heating resistance line 7.
Patent JP-H11172968-A (JP)
Title: Hedge or fence, and its material
Inventor: MORIMOTO RIYOUJI
IPC: E04H17/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fence and its material which is easy in construction, not hard in sensitiveness, and light in weight. SOLUTION: A plurality of cylinders 1 are installed erectedly apart from each other. A bar-like material is bridged across the cylinders 1. A plurality of ropes 3 of 1 to 100 mm in thickness are applied to the bar-like material 2 so as to form it in a platy shape. The overall weight of the ropes 3 which constitute the platy shape is 50 kg/cm<2> or less, and the percentage of void of the platy shape obtained by the expression (1) is 0.01 to 99.0%. Expression (1) R(%)=100 - Ratio of areas occupied by ropes in platy body.
Patent JP-H06168967-A (JP)
Title: Chip feeder in bonding device
Inventor: TERADA TORU
IPC: H01L21/52
Filed: 1992-11-30
Abstract: PURPOSE:To enable the Z-axis driving of a swinging arm to change from fixed strokes, by installing the swinging arm so as to follow a cam, and controlling the rotational angle of the cam by a Z-axis driving source. CONSTITUTION:A Z-axis driving motor 10, which is different from a swinging motor 4, is installed on a swinging arm 2 to which a pick-up head 3 is fixed. When the Z-axis driving motor 10 rotates, the cam 11 rotates, and the rotation of the cam 11 is detected by a vertical movement detector 20. Since a rotor 14 is in contact with the cam 11 as a cam follower, the rotor 14 ascends or descends in accordance with the constant speed curve of the cam 11, so that a swing lever 12 ascends or descends. A rotor 15 fixed to the tip of the swing lever 12 is installed between a table frange 16 formed on a retainer 7 and a pressing frange 17. Hence the ascending of the swing lever 12 causes the ascending of the rotor 15, the pressing frange 17, the retainer 7, and the swinging arm 2. Thus the swinging arm 2 can be made to ascend and descend by rotating the cam 11.
Patent JP-H10165559-A (JP)
Title: Very light sport board provided with high mechanical strength
Inventor: PIATTI ALBERTO
IPC: B63B35/81
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a specially light sport board by remarkably improved performance with large mechanical resistance as against bending stress andn twisting stress. SOLUTION: The sport board is the remarkably light one provided with high mechanical strength, which includes a core material 1 made by foamed plastic arranged between the lower layer 2 and the upper layer 3 of textiles where an epoxy resin is soaked. The core material 1 is formed by a heated die and firmly connected to the layers 2 and 3. A base 15 providing a corresponding layer 10 in relation to the lower layer 2 and a finishing layer 16 related to the upper layer 3 are also provided in the board.
Patent JP-2000173160-A (JP)
Title: Rotation monitor mechanism and recording/reproducing device
Inventor: FUNAKOSHI HIDEAKI
IPC: G11B19/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a low cost rotation monitor mechanism and a recording/ reproducing device capable of monitoring the rotation without being affected by the kind of disks. SOLUTION: The rotation monitor mechanism is furnished in a recoridng/ reproducing device which is provided with the mechanism such as the disk 990 is inserted and held between a turntable part 910 and a clamper part 170 when the disk 990 using as an information recording disk is rotated, and it is provided with the structure 175 to be detected arranged on the clamper part 170 and a sensor part 140 arranged so as to be confronted with this structure 175 to be detected.
Patent JP-H05173384-A (JP)
Title: Image forming device
Inventor: OZAWA YASUHIKO
IPC: G03G15/00
Filed: 1991-12-26
Abstract: PURPOSE:To prolong the life of an image carrier and to maintain high image quality. CONSTITUTION:In an image forming device which is provided with an image forming part 20 and a heat fixing part 30 and inverts a sheet of paper P with a first image on its surface S, thereby forming a second image on its back R, the heat fixing part 30 can be heated at the complete fixing temperature or the uncomplete fixing temperature which is lower than the complete fixing temperature. The image forming device is further provided with image formation side discriminating means 41 and 42 which discriminates between one-side image formation and both-side image formation in advance and a fixing temperature setting/switching control means 41 and 42 which sets the heat fixing part 30 to the complete fixing temperature when one-side image formation is discriminated by the image formation side discriminating means 41 and 42 and sets it to the uncomplete fixing temperature at the first time and to the complete fixing temperature at the second time when both-side image formation is discriminated.
Patent JP-2000167265-A (JP)
Title: Jigsaw puzzle toy
Inventor: KONDO HIROSHI
IPC: A63F9/10
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To enjoy further more. SOLUTION: This toy is provided with a jigsaw puzzle 1 and a figure 2A and the jigsaw puzzle 1 and the figure 2A are related to each other. The figure 2A is provided with a mounting tool 4A to be mounted to the jigsaw puzzle 1. As a result, relating the jigsaw puzzle 1 and the figure 2A to each other and/or mounting the figure 2A to the jigsaw puzzle 1, the jigsaw puzzle 1 and the figure 2A are combined and enjoyed further more compared to a conventional simple jigsaw puzzle.
Patent JP-2000172955-A (JP)
Title: Commodity sales data processor
Inventor: TAKEUCHI MASANORI
IPC: G06Q30/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To enable an operator to accurately know service information by displaying the service information on an operator display and then displaying the service information on a customer display as an image if it is judged that the service supply condition, to which the commodity sales data are previously set, is satisfied. SOLUTION: If it is judged that the service supply condition, to which the commodity sales data previously set, is satisfied, the service information is displayed on a partial display area of an operator display 61 that forms a display 60. The service information displayed on the display 61 can also be displayed on a customer display 65 as an image. Thus, a large original image of the service information is displayed on the display 65 and a digest obtained by reducing the service information is displayed on the display 61. Furthermore, the digest can also be displayed on the display 61 as the character information.
Patent JP-H06194249-A (JP)
Title: Method and device for controlling knocking
Inventor: NAKAMURA RYUICHI
IPC: G01L23/22
Filed: 1992-12-24
Abstract: PURPOSE:To easily correspond to various types and specifications of internal combustion engines and detect the knocking with high accuracy. CONSTITUTION:In a period when a piston of air cylinder to shift to an ignition stroke reaches the top dead center in response to the output from a crank angle sensor 5 and the following stroke does the same, the period for a specified crank angle is set at an observation period W1 and the frequency of output from a knock sensor 2 is analyzed within the period W1. In the analyzed results, the data for sampling timing that the predetermined time W4 has elapsed from the starting point of the period W1 is set to be the predetermined values such as zero a half, etc., in order to obtain an index value S0 for knocking judgement. Therefore, the noise components whose generating timings of valve open/ close noise, ignition noise, etc., can be estimated in advance are eliminated, resulting in highly accurate knocking judgement.
Patent JP-H06192483-A (JP)
Title: Powdery acrylic rubber composition and its production
Inventor: KONDO TAKEO
IPC: C08L21/00
Filed: 1992-12-24
Abstract: PURPOSE:To prevent the blocking of ground rubber powders to each other by incorporating rubber compounding ingredients into an acrylic rubber. CONSTITUTION:Rubber compounding ingredients, such as a processing aid, an aging resister, a filler, a reinforcing agent and a vulcanizing agent, are incorporated into an emulsion of an acrylic rubber comprising a copolymer containing an alkyl acrylate and/or alkoxyalkyl acrylate, other ethylenically unsaturated compound copolymerizable therewith and a crosslinking monomer to give an aqueous dispersion. This dispersion is spray dried to produce the title composition.
Patent JP-H11173391-A (JP)
Title: Belt tension clutch structure of work machine
Inventor: KOMOTO NOBUMI
IPC: F16H7/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a transmission shut-off condition with high certainty by suppressing the contact of a drive pulley and a transmission belt when a clutch is released, even if the long transmission belt is used. SOLUTION: This belt tension clutch structure of a work machine is provided with a tension pulley 17 capable of changing over into a clutch connection condition in which a transmission belt 16 is tightly stretched and a clutch release condition in which tight stretching thereof is released by bringing in contact, pressing, and releasing them for the transmission belt 16 stretched over a drive pulley 13 and a driven pulley 15 and a belt floating auxiliary fixture 19 which is positioned apart from the transmission belt 16 due to the clutch connection operation of the tension pulley 17 and locks the transmission belt 16 from an inner peripheral side due to the clutch release operation of the tension pulley 17 to suppress the contact of the transmission belt 16 with the drive pulley 13.
Patent JP-H07175296-A (JP)
Title: Electrifying device, image forming device and process cartridge
Inventor: SHIBUYA TAKUJI
IPC: G03G15/02
Filed: 1993-12-20
Abstract: PURPOSE:To decrease the damage to the surface of a electrified body and to reduce the electrifying sound with regard to a contact electrifying device with the AC impress system, an image forming device equipped with the electrifying device and a process cartridge. CONSTITUTION:In the image forming device and the process cartridge equipped with the electrifying device 1, the AC voltage applied to the contact electrifying member 2 of the contact electrifying device 1 with the AC impress system is turned ON/OFF with a specified period, thus the AC current value made to flow to the contact electrifying member 2 is lowered without deteriorating the image quality and the efficiency of energy is improved, and moreover the damage to the surface of the electrified body/the image carrier are decreased, as well as the collision frequency of the contact electrifying member 2 with the electrified body/image carrier surface are reduced.
Patent JP-H11176893-A (JP)
Title: Wafer measuring device
Inventor: TSUKAGOSHI HISAO
IPC: H01L21/66
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To keep the relative place of a heating stage to the surface of a probe card approximately constant from the start of a temperature test to completion by correcting the place of the heating stage on the basis of the temperature of the probe card and pressure brought into contact with a connecting member. SOLUTION: A plurality of temperature sensors 32a-32d are installed onto the top face of a probe card in the radial direction. A temperature mean value TAVE is arithmetically operated by a temperature mean-value arithmetic means 42 on the basis of the detecting values of the temperature sensors. Pressure sensors 31a-31d are mounted on the radial outside of the temperature sensor 32a-32d, and contact pressure to an inner ring is detected. A pressure mean value PAVE is arithmetically operated by a pressure mean-value arithmetic means 41 on the basis of the detected values of the pressure sensors. A correction value ΔH at the driving distance of a heating stage is obtained on the basis of the pressure mean value PAVE and the temperature mean value TAVE by a place correction selection means 44.  A heating-stage drive mechanism 53 is driven according to a corrected travel HREF+H that is the sum of the correction value ΔH and a reference travel HREF.
Patent JP-H11174427-A (JP)
Title: Liquid crystal display device and liquid crystal projector
Inventor: SHIGETA MASANOBU
IPC: G02F1/13
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having constitution capable of suppressing reflection of light on a boundary between a liquid crystal layer and a glass substrate. SOLUTION: This device uses a light source having emission lines in a visible range as the light source. At this time, this device is provided with a laminated structure consisting of a transparent electrode layer 14, an oriented layer 16a and one or plural transparent intermediate layers 12a, b having a refractive index which is smaller than that of the transparent electrode layer 14 and larger than that of a liquid crystal layer 18 or a transparent substrate on the inside surface of the transparent substrate of a glass substrate or the like which constitutes the device. The respective emission line wave lengths of the light source decide the thicknesses of respective layers or the like so that the total reflectance to be generated on boundaries among respective layers of the laminated structure becomes <=0.5%.
Patent JP-H06175578-A (JP)
Title: Learning device
Inventor: OFUJI IWAO
IPC: G06Q50/20
Filed: 1992-12-01
Abstract: PURPOSE:To provide a learning device with which a teacher can arbitrarily listen to a drill voice recorded by a pupil by reproducing the drill voice recorded on memory at a main operating part. CONSTITUTION:When a drill recording key is operated by depressing at a slave machine 15, a main control part 11 issues an instruction to send out the voice of the slave machine 15 to voice storage memory 47 to the control circuit 45 of a voice storage part 12 by switching over a time switch 48. Furthermore. when a drill monitor key is operated at the input part 22 of a console part 16, the control circuit 41 of the main control part 11 issues an instruction to reproduce the drill voice recording area of the voice storage memory 47 to the control circuit 45 of the voice storage part 12, and simultaneously, switches the time switch 48 to a main control part 11 side. In such a way, the drill voice of the pupil recorded on the drill part of the voice storage memory 47 can be reproduced arbitrarily by operating the drill monitor key of the console part 16.
Patent JP-H07181947-A (JP)
Title: Character data compressing and storing method
Inventor: IDEZUKA TAKEHIRO
IPC: G06F3/153
Filed: 1993-12-21
Abstract: PURPOSE:To compress character data in format which facilitates writing and reading and then writes the compressed data in a memory. CONSTITUTION:The body part 6 of character data including letter parts 4 and margin parts 5 are written in the memory so that the margin parts 5 overlap with each other. For a read of general character data, a read head address is set at a position which is an integer multiple of the longitudinal and lateral size of the body part 6. In this invention, however, the memory is accessed while the head address is shifted to the side which is shorter by, for example, the width of the margin part 5 so that the whole body parts 6 are read out. The capacity of the memory is reducible by the overlap of the margin parts 5.
Patent JP-H09155030-A (JP)
Title: Pachinko game machine
Inventor: YAMASHITA SHIYUUYA
IPC: A63F7/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To devise a plan and to make rules easily understandable by sliding a rod-like part operated by a winning ball and moving a display part or making the display part flicker and moving it and displaying winning at one of the display parts of the rod-like part when movement is stopped. SOLUTION: The rod-like part 4 is provided with 2-(n) pieces of many display parts 5 at fixed intervals, a moving means for moving the display parts 5 is electrically connected to a detection means and it is mechanically or electrically moved by detecting that the winning ball is passed through a winning hole in the detection means. Then, a winning display means 5a for displaying the winning in one of the display parts 5 when the movement by the moving means is stopped is provided. Further, the winning display part of a triangle mark is provided on the outer side of the rod-like part 4 and the winning is decided at the time of matching the part 4 with the winning display part 5a set in the display part 5 beforehand in a winning display part. Thus, the games of the various rules full of variation are executed.
Patent JP-H11221354-A (JP)
Title: Card unit
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal state occurrence rate of a card type pachinko machine. SOLUTION: A control circuit for the pachinko machine 2 consists of a card unit 5 and a pachinko machine control unit 6, the unit 5 is provided with a card unit controller 10 and the unit 6 is provided with a pachinko machine controller 11 capable of mutually communicating with the controller 10. Thereby, the abnormal states of both of the controllers 10 and 11 are detected by each other based on the abnormality detection of a communication signal between both of the controllers 10 and 11.
Patent JP-H06167512-A (JP)
Title: Semiconductor acceleration sensor
Inventor: SHIBATA KATSUHIRO
IPC: G01P15/12
Filed: 1992-11-30
Abstract: PURPOSE:To enable self diagnosis per detection shaft by forming an insulated film with the surface thereof protected on the top surface of the silicon sensor chip and prevention of the generation of a leak current between a lead electrode for a cap and a bridge of a piezo-electric resistor when the electrode is provided for the silicon sensor chip. CONSTITUTION:An insulation film 19 is formed on the top surface of a silicon sensor chip 3 covering individual piezo-electric resistor of a diaphragm part 6 but none of the pattern electrodes 15b and 15d of a self test electrode 15 on the side of the chip. A conduction type diffusion resistor layer 21 for insulation the same in the type as the piezo-electric resistor is formed right below a lead electrode 18 for a cap on the top surface of the silicon sensor chip 3 being made broader than the electrode 18.