baber/WOPTO huggingface dataset:
Patent JP-S6260766-A (JP)
Title: Parts in use for sliding part of soft linear body
Inventor: ISHII TAKASHI
IPC: C23C22/00
Filed: 1985-09-11
Abstract: PURPOSE:To secure parts for a sliding part of a soft linear body having such a surface layer that is good in slidability and excellent in abrasion resistance, by forming the surface layer, making the chrome oxide transformed by heat the main component and having a reacting part with a base material at the boundary, on the base material surface of a ferreous main body. CONSTITUTION:A liquid, which makes CrO3 the main component, is agglutinated to the surface of a base material using iron as a main body by means of application or dipping. Next, it is baked at a temperature of 500-600 deg.C and reaction treatment is carried out, forming such a layer as making Cr2O3 the main component, on a base material surface part. If so, each of the Cr2O3 transformed by heat comes to the dense structure coupled solidly, whereby it becomes such a surface layer as adhering with large joining strength having a reaction part, excellent in smoothness and abrasion resistance and ample enough in hardness, with a base material at the boundary. Therefore, such parts as having the surface layer that is good in slidability with a string or a soft linear body and excellent abrasion resistance are securable. In consequence, such cloth that produces no naps in the string and good in fashion is securable as well.
Patent JP-H0486623-A (JP)
Title: Optical soliton generator
Inventor: OSHIBA SAEKO
IPC: H04B10/00
Filed: 1990-07-27
Abstract: PURPOSE:To facilitate the use of a semiconductor laser, etc., as a laser and to reduce the size and cost of the device by selecting the oscillation wavelength of the light pulses generated from a laser, selecting the spectral width according to soliton conditions and amplifying the intensity of the light pulses according to the soliton conditions. CONSTITUTION:The laser 40 is constituted of a semiconductor laser diode (LD) 41 which is formed by using the semiconductor material, such as InGaAsP/InP, and generates prescribed light poulses Lp. A wavelength selecting means 50 is used to select the spectral width meeting the soliton conditions by selecting the oscillation wavelength of the light pulses Lp and is constituted of a diffraction grating 51 and lenses 52, 53, mirrors, etc. A laser beam amplifying means 70 is used to amplify the intensity of the light pulses Lp according to the soliton condition and is constituted of an optical fiber amplifier consisting of a light source 71 for stimulation, an erbium-doped fiber 72, a coupler 73, and an optical isolator 74, etc. Since the laser 40 is constituted by using an LD 41 in this way, the size and cost of the device are reduced.
Patent JP-2000046047-A (JP)
Title: Selective washer and thrust bearing assembly
Inventor: REUBELT LEO M
IPC: F16C19/30
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To accurately fit a selective washer while simplifying the bearing assembly by engaging the selective washer for holding with a bearing ring of the bearing assembly formed by connecting an outer and an inner rings and a retainer with a holding means provided in flanges of the outer and the inner rings. SOLUTION: An inner ring 34 and an outer ring 36 are provided with flanges 42, 44 extended inward in the axial direction, and provided with lips 46, 48 directed toward a bearing retainer 40 so as to be engaged with the retainer 40, and each element of the thrust bearing assembly 2 is connected to each other as an assembly without limiting the free relative rotation of the retainer 40. A part 50 of the inner ring 34 in the radial direction is extended outward in the radial direction of the flange 44 and engaged with the selective washer 30. This engagement is performed by deforming a free outside fringe 58 of the inner ring 34 outward in the radial direction with an inclined or round fringe 56 of the flange 54 till the washer 30 is housed in a circumferential groove.  With this structure, a simplified bearing assembly can be fitted to the selective washer 30 without using a special holding means.
Patent JP-S6444597-A (JP)
Title: Method and device for managing crime preventing fare's information in taxi
Inventor: KAWASE EIJI
IPC: G08B21/00
Filed: 1987-08-12
Abstract: PURPOSE:To prevent the generation of taxi crimes and to provide effective information for resolving events by picking up the image of a fare and holding the image information in accordance with a fixed rule to manage the fare information. CONSTITUTION:When a fare takes a taxi, the face of the fare is picked up by an image pickup means 1 so as not to be noticed by the fare. An analog signal to be the image information outputted from the means 1 is sent to an A/D conversion part 5 by a switch mechanism 3 at proper timing. The timing is set on the basis of a state that the image of the fare's face can be clearly picked up. A digital signal outputted from the A/D conversion part 5 is sent to a storage device 6 and held as static image information and the image information is stored until the arrival of the next fare. Since the static image of a fare is picked up and stored, persons relating to an event can be quickly specified at the time of generating a taxi crime.
Patent JP-2000021911-A (JP)
Title: Molding of resin sealing of electronic component
Inventor: AMAKAWA TAKESHI
IPC: H01L21/56
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To supply and contain a resin tablet surely in a metal-mold pot by using a resin-contact preventing releasing film, which covers the metal mold surface for resin sealing and molding, and performs resin sealing and molding for an electronic component mounted on a sheet member and to mold the resin sealing molded body into a required shape with a metal mold cavity. SOLUTION: A pot corresponding part 16 corresponding to the position and the shape of a metal mold pot 3 is formed at a releasing film 12. At the same time, the inside of the pot 3 is covered with the pot corresponding part 16. Thus, a resin tablet 10 is supplied and contained in the pot 3 via the pot corresponding part 16. Furthermore, a cavity corresponding part 15 corresponding to a metal mold cavity 8 is formed at a releasing film 11. At the same time, the inside of the cavity 3 is covered with the cavity corresponding part 15, and the resin sealing molded body having the required shape corresponding to the shape of the cavity corresponding part 15 is molded.
Patent JP-S58103919-A (JP)
Title: Stretch flange bending method
Inventor: SUDOU SEIICHI
IPC: B21D19/08
Filed: 1981-12-14
Abstract: PURPOSE:To prevent torsion of the web and spring back of the flange part by giving larger tension strain than specified shape that increases from the root to the tip to a stretch flange. CONSTITUTION:In a state that a cam type die 9 is not protruding in the direction of a punch 8, the punch 8 engages the stretch flange part 7a of a material to be worked 7 with the cam type die 9 during descending while holding the material to be worked 7 between the web 7b and pad 5, and performs 90 deg. bending work. Then, a driving cam 10 goes down, and the die 9 slides in the direction E resisting the energized force of a compressed coil spring 12, and presses the stretch flange part 7a of the material to be worked 7 between the end face 8a of  the punch 8 and the end face 9b of the die 9. Thus, the stretch flange part 7a is  bent excessively, and when released from the die, said part is restored by compressive stress generated at the inside.
Patent JP-S6358376-A (JP)
Title: Image recording method
Inventor: NOZUNA TSUNEO
IPC: G03G15/20
Filed: 1986-08-29
Abstract: PURPOSE:To form a two-color toner image of stable quality by a simple device by combining three kinds of technique, i.e. the switching of an exposing means, two-color ambipolar development, and simultaneous transfer and fixation utilizing an intermediate transfer body. CONSTITUTION:A photosensitive body 1 which is constituted by providing a photoconductive layer on a substrate 12 is charged electrostatically and uniformly by an electrostatic charger and then exposed to a background part so that the potential of the background part remains. Then, the photosensitive body 1 is exposed to an image part to form an electrostatic latent image of ternary level. The formed electrostatic latent image is visualized with two kinds of insulating toner 51 and 52 which are charged electrostatically to the opposite polarities and differ in color. Their toner images are transferred to the intermediate transfer body 6 by bringing said body 1 and said body into contact with each other. The transferred toner images are transferred to recording paper 8 by pressing the intermediate transfer body 6 and a press-contacting roll 7 across the recording paper 8 and fixed.
Patent JP-S5991097-A (JP)
Inventor: ISHIZAKI AKIRA
IPC: B42F13/22
Filed: 1982-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001034021-A (JP)
Title: Image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/01
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device precisely positioning plural image forming devices and exposing means by preventing inclination of a main body side plate by facilitating improvement of the rigidity of a main body. SOLUTION: In this image forming device provided with a rotatable image carrier 1, exposing means exposing the image carrier 1 surface being charged, developing means 4 forming the toner image on the image carrier 1 being exposed by the exposing means, forming the image by fixing the toner image being formed by the developing means 4 onto a sheet S, the device is provided with a first supporting member and a second supporting member supporting both end sides of the rotary shaft of the image carrier 1, and a first coupling member coupling the first supporting member and the second binding member, disposed between the image carrier 1 and the exposing means, and moreover, a second coupling member coupling the first supporting member, the second supporting member and the first coupling member.
Patent JP-S6179700-A (JP)
Inventor: SHIGEI MASAHIRO
IPC: B41J2/49
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02233465-A (JP)
Title: Stacker of golded book
Inventor: LINDBLOM KURT LENNART
IPC: B65H29/40
Filed: 1989-08-04
Abstract: PURPOSE: To invert and stack signatures (the arbitrary number of signatures) by selecting tongues and by transporting the signatures into respective input compartment consisting of a pair of inversely rotating impellers with a phase shifted by 1/2 pitch. CONSTITUTION: A folded band package 9 is cut to a given length by means of a cutting apparatus 10 to form partial inner books 7. Selecting tongues 11 transfers the inner books 7 into a right or left impeller 14, 15, an input compartment 17, by means of a right or left double-belt conveyer means 12, 13. Both the gears 14, 15 are inversely rotated as shown in arrow marks. A plurality of respective vanes 16 are arranged with a phase shifted by 1/2 pitch. Accordingly, the inner books 7 alternately inserted in the input compartments 17 by selecting the tongues 11 are inverted and stacked respectively on a transfer means 19. In this case, selecting the tongues 11 for every the given number of inner books 7 inverts and stacks the inner books (the arbitrary number of inner books).
Patent JP-H0867919-A (JP)
Title: Production of sintered ore made of limonite based ore
Inventor: TAKIHIRA KENJI
IPC: C22B1/16
Filed: 1994-08-26
Abstract: PURPOSE: To compound a large amt. of limonite based ore contg. water of crystallization at a high ratio as a raw material to be sintered with sintered ore without degrading the productivity, yield and quality of the sintered ore. CONSTITUTION: Mill scale is compounded at >=1wt.% to 10wt.% of the compounding ratio of the limonite based ore at the time of compounding the limonite based ore at a ratio of >=30wt.% with the sintered ore and the ore is sintered together with the other raw materials to be sintered, by which the formation of the hardly air permeable layers to be formed at the time of roasting is prevented. As a result, the compounding of a large amt. of the inexpensive limonite based ore as the raw material to be sintered with the sintered ore is made possible.
Patent JP-S6093509-A (JP)
Title: Input and output module of programmable controller
Inventor: SHIGEOKA TOORU
IPC: G05B19/05
Filed: 1983-10-26
Abstract: PURPOSE:To transmit and receive data without handshaking and to improve processing efficiency by providing a dual port RAM consisting of an I/O RAM, an access and a bus controller, etc. CONSTITUTION:The dual port RAM consists of the I/O RAM5, access controller 6, bus controller 7, data transmitters 10a and 10b, and gates 11a and 11b. When a programmable controller PC fetches data from an input/output module, that is specified with a control signal 12. The controller 7 receives the signal 12 and sends a signal 13 for requesting access to the RAM5 to the controller 6. When the access is possible, the controller 6 returns an answer signal 14 to enable the RAM5 to be read and the controller 7 opens the gate 11b for a transmission line to the PC. Thus, the dual port RAM is provided to perform the transmission and reception of data which eliminates the need for handshaking, improving the processing efficiency.
Patent JP-H0544565-A (JP)
Title: Idle position detecting device for internal combustion engine
Inventor: SHIMIZU HIROKAZU
IPC: F02D45/00
Filed: 1991-08-12
Abstract: PURPOSE:To decide and detect an idle position by updating data of a memory means to an addition value of a water temperature depending signal value and a throttle valve fully closed position signal value during a starting and updating data of the memory means to an addition value when the addition value is below data of the memory means, in an internal combustion engine having a wax opener. CONSTITUTION:An engine key is turned ON and a water temperature depending voltage DTVO based on a cooling temperature is retrieved from a map. The water temperature depending voltage DTVO is set so that it is increased responding to the change of the idle position of a throttle valve with the decrease in a cooling water temperature. When an addition value of a minimum opening voltage TVOMIN stored during a starting, a fully closed voltage TVOINT during full closing of the throttle valve, and the water temperature depending voltage DTVO is lower than the minimum opening voltage TVOMIN, a new addition value is stored as the minimum opening voltage TVOMIN. A throttle sensor output voltage is lower than the minimum opening voltage TVOMIN and the minimum opening voltage TVOMIN is set as the output voltage of a throttle sensor.
Patent JP-2000036921-A (JP)
Title: Image sensor and image sensor unit using it
Inventor: MURATA TAKAHIKO
IPC: H04N5/374
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a fixed pattern noise by using an inverting amplifier of one system to invert an anode potential at a dark state and a bright state respectively so as to allow an output storage capacitor at a bright state and an output storage capacitor at a dark state to store once an output voltage at the bright state and the dark state respectively and outputting the difference voltage. SOLUTION: When an output read pulse signal 43 is at a high level, bright state output read switches MOSFETs 14-1-14-4 and dark state output read switches MOSFETS 15-1-15-4 are conducted. Output voltages of bright state output storage capacitors 11-1-11-4 and dark state output storage capacitors 12-1-12-4 are impedance-converted by conversion buffers 13-1-13-8 respectively and the output voltages are given to a line voltage storage capacitor 16. Each difference between the bright state output voltage and the dark state output voltage of photo diodes 1-1-1-4 is sequentially obtained based on a reference voltage according to output read pulse signals 43, 44, 45, 46 and repetition of high/low levels of a setting pulse signal 47.
Patent JP-H0660577-A (JP)
Title: Hard disk device
Inventor: NAKAMURA KUNIHIKO
IPC: G11B25/04
Filed: 1992-07-29
Abstract: PURPOSE:To solve a phenomenon that a slider is brought into contact with a magnetic disk surface to be flawed and to attain high densing recording with a small sized configuration by ascending/descending the slider by using a shape memory alloy wire related to a hard disk device used for an external recorder, etc., for a computer. CONSTITUTION:A magnetic head 1 and the slider 2 are arranged on the tip of a leaf spring 3. Further, the shape memory alloy wire 6 is attached in the lengthwise direction of the leaf spring 3 through attacing parts 4, 5, and is energized, heated and controlled by a control part 9 through a lead wire 7 and contracted and expanded. At this time, by the action of the leaf spring 3, the slider 2 is moved in the vertical direction to the magnetic disk 11 surface, and stable loading unloading is performed without flowing the magnetic disk 11 surface.
Patent JP-H0857198-A (JP)
Title: Pants presser
Inventor: MATSUDA SHINICHI
IPC: D06F71/29
Filed: 1994-08-26
Abstract: PURPOSE: To provide a pants presser capable of shortening drying time and finishing of the pants satisfactorily. CONSTITUTION: A cushion having gas permeability is provided on the contact surface side between a second pinching plate 14 and an article 11 to be pressed, and steam generated from the pressed article 11 is exhausted from an air hole provided between the second pinching plate 14 and the cushion through a ventilation flue provided in the second pinching plate 14 to be exhaust from an exhaust port 18 so that a pants presser having high heat retaining property and reducing the influence due to the atmospheric temperature can be provided.
Patent JP-2000033814-A (JP)
Title: Air conditioner for vehicle
Inventor: WATABE ISAO
IPC: B60H1/32
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To ensure low ventilation resistance and large air volume with a compact air conditioner by disposing the heater core at the upper portion inside the case and adjusting opening of the hot wind passage and the cool wind passage formed thereunder with a mix door. SOLUTION: A heater core 4 is disposed at an upper portion inside a case C and a cool wind passage Bm is formed thereunder. Therefore, a mix door 5 adjusts opening of a hot wind passage 6 and the cool wind passage Bm thereunder. An airflow cooled by an evaporator 3 flows through the cool wind passage Bm, then rises smoothly along a wall of the case C without any obstacle toward a vent discharge port Fv. Then, the air is distributed toward a vehicle compartment through a vent duct. Accordingly, the ventilation resistance is low, allowing a large amount of cool air to be introduced inside the vehicle compartment, and the air cooling performance is improved.
Patent JP-H1174541-A (JP)
Title: Manufacture of display board
Inventor: NAKAZAWA TAKASHI
IPC: H01L29/49
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To increase an ION/IOFF ratio, by covering a gate electrode with an insulator, and constituting a semiconductor layer to which an impurity to become a doner or acceptor is added separately at a distance shorter than a thickness of the insulator. SOLUTION: After a gate electrode 105 made of tantalum is formed with the electrode 105 used as a mask, phosphorus ion is, for example, implanted in a polycrystal silicon in a self-alignment manner through a gate insulating film 107 to form a source region 104 and a drain region 103. Then, an insulator 106 formed of tantalum oxide is formed on a surface with the electrode 105 made of the tantalum by using an anodizing method. As a result, an offset amount ΔL is brought about. The amount ΔL can be accurately controlled by an anodizing voltage. Thus, since the amount ΔL exists, a voltage between the gate electrode and the drain region or between the gate voltage and the source region when a gate voltage Vgs is set negative, can be effectively lowered.
Patent JP-H1051346-A (JP)
Title: Fm radio receiver
Inventor: KOBAYASHI KEIJI
IPC: H04B1/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent tracking error due to a temperature change in a radio receiver setting a tuning frequency of an RF tuning circuit based on a reception frequency and a characteristic of a varactor element of the RF tuning circuit. SOLUTION: After the lapse of a prescribed time, the electric field strength in a state of a tuning circuit of an RF tuning circuit 2 based on a control signal of an arithmetic circuit 8 is detected. Then control data of the arithmetic circuit 8 are shifted at an adder circuit 15 by a prescribed positive or negative value with an output signal from a shift circuit 14 so as to detect the electric field strength when the tuning characteristic of the RF tuning circuit 2 is shifted. A maximum electric field strength is discriminated among detected sets of the electric field strength and the tuning characteristic of the RF tuning circuit 2 is changed to the characteristic at which the maximum electric field strength is obtained.
Patent JP-S6262787-A (JP)
Title: Thermal sensitive recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/323
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a thermal sensitive recording material which improves coloring density and sensitivity and has excellent thermal responsiveness by using precursor dye eutectic with p-benzylbephenyl. CONSTITUTION:In a thermal sensitive recording material which mainly contains a developer for coloring in reaction with normally colorless or pale color precursor dye at heating time, the preferably using amount of p-benzylbephenyl is 5-500wt% to the dye. To obtain the eutectic mixture of the dye and the p- benzylbiphenyl, a method of dissolving both in solvent, mixing, drying and then finely pulverizing the mixture or a method of adding both in water heated near boiling point to sufficiently heat both, melting both in eutectic mixture while agitating, and then cooling it can be arbitrarily selected. The dye may use tripheylmethane, fluoran, diphenylmethane, thiazine or spropyrane compounds, and the developer may use electron acceptance compounds such as phenol derivatives, aromatic carboxylic acid derivatives.
Patent JP-H0542509-A (JP)
Title: Perforator
Inventor: SATO AKIHIKO
IPC: B27G15/00
Filed: 1991-08-13
Abstract: PURPOSE:To eliminate the need for a belt tension grip, and to simplify constitution by positioning an endless metallic belt with a saw blade along a driving wheel and a turn guide in the same radius of curvature by cut resistance by stretching the belt between the driving wheel and the turn guide. CONSTITUTION:Bending moment for holding bending along a driving wheel 2 and a turn guide 3 of an endless metallic belt 4 must be worked to the belt 4 in order to hold the ellipse of the belt 4 stretched between the driving wheel 2 and the turn guide 3. Cut resistance received by a saw blade 41 functions as the greater part of the working source of the bending moment at that time. Accordingly, the initial tension of the belt 11 can be lowered, thus simplifying the structure of a perforator.
Patent JP-H0798200-A (JP)
Title: Portable bulletproof clothing
Inventor: MURAI SHOICHI
IPC: F41H1/02
Filed: 1994-08-04
Abstract: PURPOSE:To provide convenient wearing and carrying by forming of a plurality of bulletproofing plates made of metal, coupling means to be shortened or extended between the plates, and a belt for mounting the plates. CONSTITUTION:At the time of using (wearing), when a belt is held and suspended, it is moved down by own weights of bulletproofing plates 3, 4 of an intermediate stage B and a lower stage C, slide fittings 13, 17 are engaged with upper ends of long holes 12, 16 to be extended in a specific size to become a bulletproofing clothing 1. That is, it can be immediately worn. When the plates 3 of the stage B is increased, four, five clothings 1 are reduced, two clothings 1 of bulletproofing plates 2 of an upper stage A and a bulletproofing plate 4 of the lower stage C) can be provided. At the time of no use, it is shortened to become a half or less of that at the time if using. Thus, it can be formed to be conveniently wearing and carrying.