baber/WOPTO huggingface dataset:
Patent JP-2000070513-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve a workability in a manufacture assembling process by attaching a shaft fitting member where a shaft for journalling a transparent plate holding frame and a front surface frame so as to be opening/closing possible is projectingly disposed to the side of the transparent plate holding frame journal side of the front surface frame and projectingly disposing the shaft for journalling the transparent plate holding frame and the front surface plate at the upper and lower sides of this shaft fitting member. SOLUTION: Shaft fitting plates 42 and 43 are disposed in the upper and lower parts of a machine frame 2 in a pachinko machine and front surface frame rotary shafts 6a and 6b are arranged in the both tip parts. In the meantime, a bearing plate 40 having a bearing hole 39a where the front surface frame rotary shaft 6a is inserted is attached to the upper side of the front surface frame 3 and a bearing groove 34a where a glass holding frame rotary shaft 17a is inserted is formed in its lower part. Then, a shaft fitting plate 38 is fixed in the neighborhood of the side end side center of the front surface frame 3 and, then, the glass holding frame rotary shaft 17b and a front surface plate rotary shaft 12a are formed in the upper and lower parts of the tip part of the plate 38.  Thus, the front surface frame 3 is fitted to the machine frame 2 so as to be rotatable and, moreover, the glass holding frame 13 and a front surface plate 7 are fitted on the front surface of the front surface frame 3 so as to be rotatable so that a maintenance and checking work is facilitated.
Patent JP-H0583159-A (JP)
Title: Radio equipment
Inventor: HIRANO MASAHIRO
IPC: H04B1/50
Filed: 1991-09-20
Abstract: PURPOSE:To attain the communication among plural units with simple configuration. CONSTITUTION:A CPU 12 identifies a band of a control channel frequency from a caller station and controls a changeover operation of a transmission reception frequency by a transmission reception frequency changeover device 25 based on the identified band corresponding to a transmission reception frequency band of the caller station. Since the transmission reception frequency of the called station is set so as to be corresponding to the transmission reception frequency of the caller station, the communication among plural stations of the same system is attained without increasing the number of channels.
Patent JP-H04146621-A (JP)
Title: Wafer exfoliating method and device
Inventor: OKANO HIROBUMI
IPC: H01L21/68
Filed: 1990-10-08
Abstract: PURPOSE:To prevent the apparatuses such as a pincette and the like from coming into contact with a wafer when an exfoliation operation is conducted, and to perform work requiring no skill by a method wherein the wafer, which is adsorbed to a wafer adsorbing plate, is subjected to a jet stream in a solution, and the wafer is exfoliated by the force of jet stream. CONSTITUTION:The water tank 2 of a wafer-exfoliating device 1 is filled up with water, and the tip part of a jetting-out nozzle and the wafer-adsorption plate 20, to be placed on a placing plate 4, are soaked into the water L completely. Then, the wafer-adsorption plate 20, on which a wafer W is adsorbed, is placed on the placing plate 4, and an optional wafer W is brought to the center of the path of a wafer guide 6. Then, water is jetted out from the jetting nozzle 12 through the intermediary of a water-feeding tube 13, the jetted water is formed into a stream of water having a certain angle, and it strikes against the circumference of the wafer and its neighborhood. The force, working to the direction separating from the wafer-adsorption plate 20, is given to the wafer W by the stream of water, and the wafer W is exfoliated from the wafer- adsorption plate 20. The wafer W drops on a wafer guide 6 by its own weight, and it falls into a wafer housing case 11.
Patent JP-H11194778-A (JP)
Title: Synthesizer
Inventor: SEM I DOULOUSE
IPC: G10H1/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To faithfully reproduce the sound of a rubbed string instrument by using a resonance circuit adjusted to the fundamental natural frequency of a rubbed string by exciting the resonance circuit by transient corresponding to the rubbing of the string. SOLUTION: The resonance circuit adjusted to the fundamental natural frequency of the rubbed string by exciting the resonance circuit by the transient corresponding to the rubbing of the string is used. For the purpose, the synthesizer 10 is equipped with the resonance circuit and a transient synthesis section. The synthesizer 10 is equipped with a longitudinal-axis vibration tone synthesis section 12 which synthesizes the transient of longitudinal-axis vibration and two lateral-axis vibration sections 14 and 16 which put together two elements of the lateral-axis vibration of the string.  The synthesizer 10 is further equipped with a tap tone(TT) synthesis section 20, which puts a transient generated by the contacting between the string and a rubbing tool and a transient between sounds when the string vibration attenuates together precedently to the releasing and lateral-axis vibration of the string.
Patent JP-2001093289-A (JP)
Title: Multi-stage read-out circuit and multi-stage read out method
Inventor: TOGAMI TETSUHARU
IPC: G11C16/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-stage read-out circuit and a multi-stage read-out method in which high speed read-out can be performed with smaller chip size. SOLUTION: A sense amplifier 3 discriminates ON cell/OFF cell by amplifying a current flowing in a cell 2, output data from the sense amplifier 3 is latched by latch circuits 41, 42. Further, transfer transistors 51, 52, an inverter 6 generating an inverse signal supply a latch pulse for controlling the latch circuits 41, 42. In a multi-stage read-out circuit 1 of this constitution, the ternary value is classified to two classes of high-order data and low-order data, classified data for each class is held by each latch circuit, a word level required next is discriminated by utilizing an output of low-order data, and the latch circuit is operated only for a period of operation of a word level. The number of latch circuits and the like are reduced, circuit scale is reduced, and response speed can be increased.
Patent JP-S63266608-A (JP)
Title: Manufacture of magnetic head
Inventor: KANEKO KAZUYASU
IPC: G11B5/23
Filed: 1987-10-28
Abstract: PURPOSE:To minimize the difference in the film thickness of a track groove at both edges of a magnetic core block by obtaining a counter target angle to a prescribed scope at the time of spattering. CONSTITUTION:As is evident from a graph to show the relation of a film thickness difference and a target angle and the relation of a growth time and a counter target angle, a counter target angle theta is the scope of 40-50 deg. and most preferably 45 deg.. When the counter target angle theta is obtained to the scope to exceed 50 deg., the allowable width of the manufacturing error is exceeded evidently, and when the angle is obtained less than 40 deg., the film thickness difference is made smaller, the film growing speed is made drastically later and the work efficiency is significantly worsened. Thus, the difference in the film thickness of the thin film formed at a track groove 13 of both edges of the block to join a pair of magnetic cores 1 is suppressed to the fine difference of the scope which does not give an influence to the gap accuracy and many magnetic heads can be mass-produced by a collective processing.
Patent JP-2000100015-A (JP)
Title: Discrimination method of tape end and tape-form recording medium processing device
Inventor: OOKOUCHI HIROSHI
IPC: G11B15/093
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly detect a tape end with simple constitution. SOLUTION: A reel stand for supplying and taking up a tape is provided with reflecting bodies at predetermined intervals in the direction of rotation, and the light emitted from a light-emitting diode of a photo-sensor 61 can be made incident on a photo-transistor 61T by reflecting the light by the reflecting bodies. The photo-transistor 61T generates a sensor signal SS based on the incident light. The sensor signal SS is converted into a digital signal by an A/D converter 51a in a control part 51 and a discrimination standard level is set from the maximum and minimum values to be stored in an EEPROM 53. When the result of the comparison between the discrimination standard level and the digital signal level becomes unchanged for a predetermined period, the rotation of the reel stand is judged as stopped and this is judged as the tape end.
Patent JP-H07123644-A (JP)
Title: Cooling structure of dry-type submerged motor
Inventor: HIRAMATSU TETSUYA
IPC: H02K5/18
Filed: 1993-10-28
Abstract: PURPOSE:To suppress the temperature rise of a motor by a method wherein a frame is made of cast iron or composed of a structure of welded steel plates and a plurality of protruding fins are integratedly provided on the outer circumference of the part of the frame where a stator core is positioned and on the inner circumferences of the parts of the frame where the stator core is not positioned. CONSTITUTION:A frame 6 is made of cast iron or composed of a structure of welded steel plates. The part of the frame 6 into which a stator core 1 is inserted is shaped in a small diameter part 6a. A plurality of outside fins 15a are provided along the outer circumference of the small diameter part 6a at regular intervals so as to protrude radially outward. A plurality of inside fins 15b are provided along the inner circumferences of large diameter parts 6b with a uniform interval so as to protrude radially inward. The inner diameter of the tip parts of the inside fins 15b is a little larger than the inner diameter of the small diameter part 6a. A heat flow to the frame 6 through the stator core 1 is large and a heat transmission rate from the surface of the frame 6 is proportional to the area of the outer circumference surface of the frame 6. As the outside fins 15a are formed on the small diameter part 6a of the frame 6 where the stator core 1 is positioned, the area of that part of the frame 6 can be, for instance, more than twice the area of the conventional constitution, so that the temperature rise of a motor can be suppressed to be less than a half of the temperature rise of the conventional constitution.
Patent JP-H10117339-A (JP)
Title: Vehicle periphery monitoring device, obstacle detecting method and medium storing obstacle detection program
Inventor: FUJINAMI KAZUTOMO
IPC: G06T7/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To calculate in a short time the distance from a vehicle to an obstacle existing closest to the vehicle and to speedily import it to a driver by selecting a search range, so as to be most shortened corresponding to the distance from the vehicle to the closest existing obstacle. SOLUTION: A search range Scn- rng is selected to be shortest, corresponding to a distance L between a closest existing obstacle 14 and a vehicle 11. Thus, in case of scanning along a scanning line Scn-k (0<=k<=m) to a stereo image including plural obstacles 14 (one is an obstacle 14 existing close to the vehicle and the other is an obstacle 14 existing away from the vehicle 11, rather than the obstacle 14, for example) at respectively different distances L from the vehicle 11, the search range Scn- rng can be set, while being limited to some degree so as to measure the parallax between the vehicle 11 and the obstacle 14 concerning the obstacle 14 existent closest to the vehicle 11, and scanning is enabled without troubling the driver.
Patent JP-H06115680-A (JP)
Title: Carrying and sorting device
Inventor: KAWANISHI TAISUKE
IPC: B65G17/06
Filed: 1992-10-08
Abstract: PURPOSE:To use the same shoe even in the case where the sorting directions of works to be carried are different from each other, and reduce the cost by selectively fitting a buffer member, which has a pushing surface for pushing a work to be carried on the side surface of a shoe and the angle of the pushing surface is provided in response to the sorting angle of a work to be carried. CONSTITUTION:In the case where works to be carried are not sorted, the moving direction of shoes 51 is set in the one side direction of a frame 1 by a switching machine 85, and the works to be carried are carried to the terminal under the condition that they are placed on a slat 31. In the case where the works to be carried are sorted, the moving direction of the shoes 51 is switched to the other side direction of the frame 1 by the switching machine 85, and buffer members 66 of plural shoes 51 abut on the works to be carried to move the works to be carried to the other end side of the slat 31, and send them out to the sorting conveyor side. Since plural kinds of buffer members 66, which have the pushing surface 68 at an angle different from each other, can be fitted to one kind of shoe 51, the same shoe 51 can be used by fitting a buffer member 66 corresponding to the different sorting direction.
Patent JP-H07121823-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOURIYUU KOUJI
IPC: G11B5/255
Filed: 1993-10-28
Abstract: PURPOSE:To extend a life time of a magnetic head by forming a coating film having more wear resistance than that of a main forming magnetic core at a part of opposed planes of a magnetic gap of a magnetic recording and reproducing element. CONSTITUTION:This device is provided with a magnetic core 2 for recording, a coil wire 5 for recording, a non-magnetic material spacer 6 for forming a magnetic gap, a magnetic film 14 having wear resistance formed on opposed planes of a magnetic gap of the magnetic core 2. When a magnetic recording medium is traveled on the magnetic core 2, a part W-W of the core 2 is worn as shown by broken line, but a coating film 14 is hardly worn. Therefore, spacing owing to wear is not required, and wear quantity of a magnetic gap depth Gd1 is extremely small. Thus, degradation of characteristics can be prevented and a life time can be extended, with comparatively low manufacturing cost and without losing environmental resistance.
Patent JP-S6434976-A (JP)
Title: Gamma-lactonecarboxylic acid derivative and production thereof
Inventor: YOSHIOKA KOICHI
IPC: C07D307/38
Filed: 1987-10-27
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents organic residue bonding through carbon atom; R<2> represents carboxyl group which may be esterified or amidated; X represents O or S which may be oxidized) or salt thereof. EXAMPLE:4-Nitrobenzyl 2-phenoxy-5-oxo-2-tetrahydrofurancarboxylate. USE:An antibacterial agent. PREPARATION:A compound expressed by formula II (R<2>' represents esterified carboxy group; Z<1> represents leaving group) is condensed with a compound expressed by the formula R<1>'-X'-Z<2> (R<1>' is same as R<1>; X' represents O or S; Z<2> represents leaving group) and, as necessary, the group R<1>' is converted into the other R<1>. S is treated with an oxidizing agent and converted into oxidized S or the esterified carboxy group is subjected to hydrolysis, amidation or salt- forming reaction.
Patent JP-2001092275-A (JP)
Title: Image-forming device
Inventor: ISHIYAMA TATSUNORI
IPC: G03G15/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image-forming device, capable of preventing image fogging caused by the positive electrification of a photoreceptor, the deterioration of electrostatic chargeability caused by the intrusion of a foreign matter into a charge injection electrifier, image deterioration caused by the re transfer of toner to the photoreceptor, and the color mixture of developer in a developing device, without spoiling the high speed output of a color image or the ease of use of the device. SOLUTION: An intermediate transfer belt 5 is installed as a 2nd image carrier, in addition to photoreceptor drums 1y, 1m, 1c and 1k. Four image forming units Uy, Um, Uc and Uk are arranged along the belt 5, and the drums 1y to 1k are provided with a charge injection layer on their surfaces, which are electrified by the charge injection electrifiers 2y to 2k and exposed by exposure devices 3y to 3k so as to form latent images. The latent images are developed and visualized as toner images by developing devices 4y to 4k, and the respective color toner images are superimposed and transferred to the belt 5 by transfer rollers 8y to 8k, then transferred to paper P by a secondary transfer roller 9 and fixed by a fixing device 11.
Patent JP-H10115829-A (JP)
Title: Liquid crystal display device
Inventor: IIZAKA HIDETO
IPC: G02F1/13357
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of obtaining a bright and clear display in both of a transmission type display in the case of driving a lighting device and a reflection type display in the case of stopping the lighting device, reducing the power consumption by further lowering luminance of the light source of the lighting device and prolonging the duration times of batteries of various electronic equipments. SOLUTION: This liquid crystal display device is constituted so that a liquid crystal layer 11 is held between a pair of transparent substrates (transparent glass plates 10a, 10b) having a transparent electrode on its inner surface, and with a liquid crystal panel for generating light scatter by this liquid crystal layer 11 is provided. The device is constituted so that the lighting device (backlight device B) consisting of a transparent light transmission plate 20 and the light source (side light S) arranged on at least one end part of the light transmission plate 20 is provided on the rear surface of the rear side between a pair of transparent substrates 10a, 10b and a light absorption body A is provided on the surface opposite to the liquid crystal panel of the light transmission plate.
Patent JP-H11112502-A (JP)
Title: Enterprise network design assisting system and record medium recording enterprise network design assisting program
Inventor: TSUNEKAWA KENJI
IPC: H04L12/46
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To generate traffic between business establishments being components of an enterprise network automatically based on each traffic of each application such as an electronic mail in the enterprise network design assisting system. SOLUTION: The system is provided with an application information management means 15000 that receives a utility state of data communication for each application and assignment information of servers, an application data path calculation means 17000 that obtains a data communication path based on the server assignment information according to path recognition rules, an application traffic information calculation means 18000 that obtains each traffic of data communication or each application program between plural communication points, an inter-point traffic information calculation means 12000 that obtains the total traffic between plural communication points based on the application traffic information and a communication network design assisting means 13000 that aids design of communication installations.
Patent JP-H10120712-A (JP)
Title: Copolymer type surfactant
Inventor: MIZUTARI TAKEAKI
IPC: C09K23/52
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject surfactant, capable of manifesting stable surface- activity and useful as an emulsifying agent for emulsion copolymerization by copolymerzing specific compounds. SOLUTION: This copolymer type surfactant comprises a copolymer prepared by copolymerizing (A) >=5wt.% compound represented by the formula [R<1> is H or methyl; R<2> and R<3> are each a hydrocarbon; R<4> is a hydrocarbon or an acyl; X is H or a hydrophilic group; (m) and (n) are each 0 or >=1] with (B) <=95wt.% compound having polymerizable carbon-carbon double bond. For example, an acrylic or a methacrylic acid (ester)-based compound such as ethyl acrylate is preferably used as the component B and the molecular weight of the objective surfactant is preferably 1,000-100,000.
Patent JP-H04149675-A (JP)
Title: Ocean tide information extraction system
Inventor: YANO TORU
IPC: G01W1/00
Filed: 1990-10-09
Abstract: PURPOSE:To derive regularity in the extracting system of tide information and to enable this system to be used by an ocean leisure fan in a wide range by including a means to request the tide information of a specific area setting a date and an area number as keys, a request data processing execution means to perform the retrieval processing of the tide information according to the keys, and a storage means for the reference data of the tide information. CONSTITUTION:A request execution means 1 inputs the date of the tide information desired to recognize and the toll number of an area. A processing execution means 2 receives the date and the toll number from the means 1, and finds out the tide from a tide kind table based on the date, and calculates a tide level by a tide table for the tide with reference value, and furthermore, calculates plus/minus time difference, and calculates the time of sunrise/sunset. Also, the means finds out a tide difference measuring area based on the toll number, and calculates the tide level in the area designated by a time difference table for the tide level with reference value. Those information are delivered to the means 1. Thereby, it is possible to accurately retrieve the status of the tide nationwide up to the future tendency, and to enable those information to be used by an individual in ocean leisure in a wide range.
Patent JP-H01112917-A (JP)
Title: Grain bagging machine
Inventor: ICHINOSE MIKIO
IPC: A01F12/46
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the flotation of a bag in filling stage, by using a detection sensor to detect the storage of a prescribed amount of grain in a grain storage hopper and providing a controlling apparatus to allow the start of the opening operation of a shutter only when the storage of the prescribed amount of grain is detected by the sensor. CONSTITUTION:A storage sensor to detect the storage of a prescribed amount of grain is attached to the middle part of the height of a hopper 8A of an automatic bagging machine. The opening operation of a shutter 7 is allowed to start by a sequence control device only when the storage of the prescribed amount of grain is detected by the storage sensor. The slipping off of a bag 3 from a bag-supporting table 11 during filling operation can be prevented by this mechanism.
Patent JP-H02117316-A (JP)
Title: Grain-bagging apparatus for combine
Inventor: OCHI RIICHI
IPC: A01F12/60
Filed: 1988-10-26
Abstract: PURPOSE:To facilitate the charging of grains in bags having different size by providing a grain hopper in such a manner as to be freely rotatable or detachable upward and guiding and introducing harvested grains discharged from a discharging trough into a bag with the grain hopper. CONSTITUTION:Grains harvested by a combine work are lifted, supplied from a discharging port 2 of a discharging trough 1 to a grain hopper 4 and charged into a bag 5. In the above procedure, the grain hopper 4 is made to be rotatable upward around a shaft 16. In the case of charging the grains into a small bag 5, the grain hopper 4 is positioned in a state facing downward. On the contrary, when the grains are to be charged into a large bag 5, the grain hopper 4 is rotated upward around the shaft 16 and hooked with a hooking tool 17. Subsequently, the upper part of the bag 5 is suspended with a suspension tool 21, the discharging port 2 of the discharging trough 1 is fitted to the mouth of the bag and the discharging port 2 is opened to charge the grains into the bag 5. As an alternative method, the grain hopper 4 is removed and the grains are directly charged into the bag through the discharging port 2.