baber/WOPTO huggingface dataset:
Patent JP-H02154731-A (JP)
Title: Shoeshine device
Inventor: KOGURE EIJI
IPC: A47L23/02
Filed: 1988-04-04
Abstract: PURPOSE:To automatically polish a shoe by holding the shoe on an oscillating body, oscillating the oscillating body and polishing the shoe with polishing bodies under a cover closed state, and stopping the oscillation of the oscillating body under a cover opened state. CONSTITUTION:An oscillating body 12 to execute a reciprocating motion by the driving of a motor 7 is movably fitted to the inside of a body 6. Further, holders 23 and 34 to freely attachably and detachably hold a shoe 18 are provided on the oscillating body 12. Further, a freely openable and closable cover 34 to cover the shoe 18 to be provided on the oscillating body 12 is fitted to the body 6. Further, polishing bodies 36 and 38 having a recessed part 37 to approximately form the shape of the shoe 18 are provided in the cover 34. Further, a switch 41 to open and close according to the opening and the closing of the cover 34 is provided. Further, while the shoe 18 is polished with the polishing bodies 36 and 38 by holding the shoe 18 on the oscillating body 12 and oscillating the oscillating body 12 under a state in which the cover 34 is closed, the oscillation of the oscillating body 12 is stopped under another state in which the cover 34 is opened. As the result, the shoe can be automatically polished.
Patent JP-S526418-A (JP)
Title: Dot system printer
Inventor: SUZUKI KOUICHI
IPC: B41J2/51
Filed: 1975-07-07
Abstract: PURPOSE:Improvement of the printing density and quality without changing the existing recording head constitution by slanting the recording head by Q deg. toward the paper feeding direction.
Patent JP-H06105853-A (JP)
Title: Hand piece for dentistry
Inventor: KUMACHI SATOSHI
IPC: A61C1/05
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a hand piece for dentistry wherein sterilization and disinfection and maintenance work are not required by constituting the hand piece of a removable outside cover part and an inside constitutional part and molding inexpensively the outside cover part out of a plastics and making it disposable. CONSTITUTION:An hand piece 1 is constituted of a removable outside cover part 2 and an inside constitutional part 3. The outside cover part 2 consists of a head part 4 and a shank part 5 and is formed from a plastics.
Patent JP-H07294776-A (JP)
Title: Optical receiving module
Inventor: HOSHINA YOSHINORI
IPC: H01L31/0232
Filed: 1994-04-21
Abstract: PURPOSE:To assure a high light reflection attenuation quantity without deterioration of electric signals and optical coupling by rotating a substrate mounted with a photodetector and IC around a coaxial connector at a specific angle and making light incident inclinatorily on this photodetector. CONSTITUTION:An orthogonal coordinate system having its X-axis at a direction where the signals are transmitted through a coaxial connector 3 on the high-frequency substrate 1 mounted with the photodetector 6 and the IC for amplifying its output on the same plane and having its Y-axis at an incident direction of light is taken. The axis rotating 6 from the the Z-axis around the X-axis as a center of rotation is taken as a ZI-axis. The substrate 1 is arranged on the plane created by the X-axis and the ZI-axis. The rotating angle theta is determined by a trade off relation between the optical coupling and the light reflection attenuation quantity. The rotating angle thetais made small when the photodetector is directed to the direction where the absolute value of the Z-axis component of the axial vector perpendicular to the side face of the ferrule 4 is maximized. As a result, the contact relation between the high-frequency signal line on the substrate and the coaxial connector does not change and, therefore, the inclining of the photodetector relative to the optical axis is possible without deteriorating the transmission characteristic of the electric signals.
Patent JP-2000272722-A (JP)
Title: Commodity storage facility
Inventor: YAMADA YOSHIHIKO
IPC: B65G1/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide commodity storage facilities capable of extremely improving the efficiency of carrying work by reasonably controlling the operation of a carrying means depending on working circumstances. SOLUTION: A control means is provided for controlling the operation of a carrying means 5 to execute work for carrying commodities in and out between each of a plurality of storage sections 1 for storing commodities and each of a plurality of commodity carry-in and -out sections B. The plurality of commodity carry-in and -out sections B are managed by grouping into the conditions that adjacent sections are in the same group so that work for carrying commodities in the commodity carry-in and -out sections B is prior to work for carrying commodities in and out in the next working order if commodities to be carried in the commodity carry-in and -out sections B in the same group as the commodity carry-in and -out sections B exist when work is done for carrying the commodities out in accordance with working order.
Patent JP-H09271707-A (JP)
Title: Resist removing device
Inventor: NOHAMA SHIYOUJI
IPC: B05C3/20
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive resist removing device used in a semiconductor manufacturing process by which edge rinse is carried out, an orientation flat part included, in a spin cup of a spin coater and in a short time. SOLUTION: A resist removing device having an edge rinse nozzle E for spouting a rinse liquid for washing and removing an unnecessary resist collected in the peripheral part of a wafer W held and rotated by a holding and rotating means 1 is provided with an edge nozzle parallel driving means 4 for linearly moving the edge nozzle E parallel to the diameter direction of the wafer W, a detecting means for detecting a notch part (orientation flat part) provided on the wafer, and a control means for moving the edge rinse nozzle parallel driving means 4 along the straight line of the notch part provided on the wafer according to the detected results of the detecting means.
Patent JP-S5510642-A (JP)
Title: Chinese-character input device
Inventor: OIKAWA SHIGERU
IPC: G06F17/22
Filed: 1978-07-10
Abstract: PURPOSE: To obtain an expensive Chinese-character input device which reads optically a character matrix and character code on an input character board, outputs character codes to a computer, and uses the character matrix, as it is, for printing out.  
     CONSTITUTION: A character matrix and character codes on character board 3 are lightened by light pen 1. Light from the input character board is passed through compound-eye lens 4 and large lens 5 and character codes are detected by a line of photo diodes 13 and led out. The character matrix is passed through lens 6 to form its image on photoconductive tape 8 and the image is transcribed on print form 12. In this way, an expensive character-matrix memory unit is unneeded, so that inexpensive constitution can be realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04295355-A (JP)
Title: Expansible bandage
Inventor: SUGIO KIICHIRO
IPC: A61F13/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide an expansible bandage which is manufactured using core spun yarn having the core yarn of elastic fiber filament as warp and the sheath yarn of cellulose fiber staple and which can be readily cut in its cross direction by hand without using any instrument such as scissors and whose core yarn and sheath yarn can be cut simultaneously leaving a well-cut section. CONSTITUTION:Core spun yarn for use as warp is manufactured using core yarn of 70 to 140 denier and sheath yarn of Bradford system yarn count 20 to 50 and has its twist coefficient set within the range of 5.5 to 6.0. The density of the warp is set within the range of 18 to 25 pieces per cm and the density of the weft is set at more than 20 pieces per cm and the density of the warp is made smaller than that of the weft.
Patent JP-H0648173-A (JP)
Title: Vehicle panel assembly with molded regulator mounting device
Inventor: EDOMUNTO JIEI KEIN
IPC: E05F11/44
Filed: 1992-03-05
Abstract: PURPOSE: To provide a window assembly which can be loaded on a present or new regulator assembly and with which it takes trouble for loading, CONSTITUTION: An assembly 10 is provided with at least one regulator mechanism M and fitting members 14 and 16 which are directly molded to one peripheral edge of a transparent sheet with polyurethane that is preferably reaction- injection-molded with a resin material. An attachment member has a C-shaped channel having an elongated slot opening to one side or an elongated opening extending through the attachment member. The openings or the channels of the respective attachment members are suitable for holding a roller or a sliding mechanism connected to a regulator mechanism.
Patent JP-H11280857-A (JP)
Title: Chain tensioner
Inventor: FUJISAWA FUMIKI
IPC: F16H7/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner which can absorb an even exerted large load without deformation, clacking and falling out, and which can prevent the affect from exerting upon a push rod. SOLUTION: A chain tensioner includes an endless running body abutting part 2 such as a chain or a belt which is provided at a surface 3a of a metal fitting 3, and a pressure receiving part 4 having a recess formed in the opposite surface 3b of the metal fitting 3. A damping material 6 coping with a pressing force is embedded in the pressure receiving part 4, that is, the damping material 6 is charged in the pressure receiving part 4 formed in the metal fitting 3, and accordingly, a large load is damped by the damping material 6. Thus, it is possible to prevent a large load from being exerted on a push rod or the pressure receiving part 4. With the provision of the pressure receiving part 4, since no high strength is required for the damper material 6 itself, there is an increased room for selection of the damping material 6 so as to cope with a large load.  Further, even if the damping material is worn or damaged, the worn or damaged part alone may be replaced with another one, and accordingly, it is possible to enhance the durability and the economy.
Patent JP-H11282000-A (JP)
Title: Liquid crystal display plasma display, and electronic apparatus
Inventor: MURATA YUICHIRO
IPC: G02F1/1345
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which reduces unnecessary electromagnetic waves radiated from a metallic frame by the structure of the metallic frame. SOLUTION: In the liquid crystal display provided with a control substrate 2, a liquid crystal display panel 3, and a frame 1, an electric junction part 9 between the ground of the control substrate 2 and the frame 1 is provided, A conductor frame 8 which is not electrically connected to the frame 1 is provided in the vicinity of the frame 1, and a metallic plate is not provided on the rear side of the liquid crystal display panel 3.
Patent JP-S60226616-A (JP)
Title: Decomposition incinerator
Inventor: SHIBATA NAOTAKE
IPC: F23G5/20
Filed: 1984-04-25
Abstract: PURPOSE:To prevent corrosion of an incinerating material introducing part, by a method wherein a mechanism, which scatters an alkaline calcium compound on the inner wall of the introducing part. CONSTITUTION:In a rotary kiln type decomposition incinerator, which is provided with an incinerating material introducing part 2 being of a square type and having water-cooled double structures 3 and 4 and has an incinerating material charging method being of a crane and pusher type, a nozzle 8 for scattering calcium carbonate is provided. In the decomposition incinerator, calcium carbonate powder, 90% of which passes through 325 mesh, is intermittently charged, based on a manner in which the powder is injected through the nozzle 8 for 2min through an aspirator system using a compressed air, and is brought into suspension for 13min. After operation of the incinerator is continued for one year, it is found that water leakage is completely prevented from occurring to the introducing part 2, especially an inner wall surface 3 thereof, and no corrosion is found during a routine repair made one year after, and partial padding repair may suffice for operation of the incinerator.
Patent JP-H09274151-A (JP)
Title: Multibeam scanning optical device
Inventor: HAMADA AKIYOSHI
IPC: G02B26/10
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a multibeam scanning optical device with less fluctuation of a distance between beams on an image plane even in the case the image plane position is shifted in an optical axis direction due to decentering of a photoreceptor drum. SOLUTION: The device is constituted of two laser diodes LD1 and LD2, a collimator lens 2, a cylinder lens 4, a polygon mirror 6 and a scanning lens 7. The focal position on the object side of the cylinder lens 4 is set so as to be separated from the focal position on the image side of the collimator lens 2 as far as a prescribed distance Δ2 . And, two beams cross each other on an optical axis near the focus on the object side (the focal position on the object side is also preferable) of the scanning lens 7 in a subscanning direction.
Patent JP-S58200537-A (JP)
Title: Applying method for resist
Inventor: SATOU YASUHARU
IPC: H01L21/027
Filed: 1982-05-18
Abstract: PURPOSE:To prevent the creeping of the resist and the adhesion of a fog-shaped resist to the end surface and back of a wafer, and to obviate the fall-off of the resist by spraying-up a resist solvent from the back during the revolution of the wafer and washing away of the resist creeping from the upper surface of the wafer. CONSTITUTION:A fixed quantity of the resist 25 is dropped from a dispense-tube 24 positioned at the upper section of the wafer 23. The resist 25 dropped is subject to centrifugal force and spread thinly in the radial direction of the wafer 23 because the wafer 23 is turned with the revolution of a spindle 21, and the excessive resist is shaken off from the end surface of the wafer. In this case, the excessive resist intends to round to the surface of the wafer 23, but it is washed away by the resist solvent 27 injected from a nozzle 26 fitted to the lower section of the wafer 23. Accordingly, the excessive resist does not creep to the back of the wafer 23.
Patent JP-H04317122-A (JP)
Title: Digital multiplier
Inventor: TAKEUCHI SUMITAKA
IPC: G06F7/52
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a small sized and high speed digital multiplier. CONSTITUTION:A decoding circuit 2 decodes digital signals X1, X0 being a multiplicand and outputs decoding signals A0-A3. One of these decoding signals A0-A3 becomes logic 1 in correspondence with the value of the multiplicand. A logic arithmetic circuit 1 includes plural arithmetic circuits 1a-1d. The respective arithmetic circuits 1a-1d independently operate the logical value of the respective bits of the digital signals which are multiplication results based on the decoding signals A0-A3 and digital signals R1, R0 being a multiplier. Consequently, as the arithmetic result of one bit does not affect that of the other bit, the logical arithmetic of the respective bits can be executed without waiting for the finish of the logical arithmetic result of other bit so that the speed of multiplication becomes faster.
Patent JP-H05285463-A (JP)
Title: Submerged cleaning suction pad
Inventor: OCHIAI NOBUTOSHI
IPC: B08B9/087
Filed: 1992-04-07
Abstract: PURPOSE:To enable not only cleaning in water but also the cleaning on a wall surface due to sucking action by providing a rotary body provided with a ring and the rotary brush attached to the outer periphery of the ring and composed of a flexible body provided with a scraping and grinding member having a water passage in the direction opposite to a water supply direction. CONSTITUTION:A disc 2 as a rotary body provided with a ring 3 and the rotary brush 4 attached to the outer periphery of the ring 3 in a skirt like state and composed of a flexible body provided with a scraping and grinding member having a water passage in the direction opposite to a water supply direction are provided. When water is sucked from the end part 1 of a water suction pipe, the interior of the rotary brush 4 becomes negative pressure because of the inflow resistance of the scraping and grinding parts such as bristles of the rotary brush 4 and pressing force is generated in the rotary brush 4. Fur or dirt is removed by this pressing force and the rotation of the rotary brush 4 to be sucked out along with water. Further, by the action as a suction pad due to negative pressure, the cleaning of a vertical or overhung wall surface becomes possible. When the ring 3 is brought into contact with a wall by inclining the ring 2, this suction pad can run by reaction force.
Patent JP-S61241219-A (JP)
Title: Power transmission in four wheel drive vehicle
Inventor: KURATA NOBORU
IPC: B60K17/344
Filed: 1985-04-19
Abstract: PURPOSE:To make it possible to simultaneously drive both front and rear wheels of a saddle riding type four wheel drive vehicle with the use of a single shaft so that it is possible to use a general purpose engine, by laying drive shafts for the front and rear wheels orthogonal to the output shaft of the engine which is laid in parallel with axles. CONSTITUTION:Under the drive condition of an engine 3, when a centrifugal clutch and a multi-disc type clutch are engaged and main shaft gears 18 and countershaft gears 20 are suitably meshed with each other with a predetermined gear ratio, the torque of the engine 3 is transmitted to an output shaft 23, and therefore, an output bevel gear 25 fixed to the shaft 23 is rotated. Further, the torque is transmitted to rear wheels through a bevel gear 30 meshed with the gear 25, a first drive shaft 27, a universal joint 44, a rear wheel drive shaft 46, etc. Further, torque is transmitted from the above-mentioned shaft 27 to front wheels through a coupling 40, a second drive shaft 36, a universal joint 45, a front wheel drive shaft 47, etc.
Patent JP-H08289391-A (JP)
Title: Speaker diaphragm
Inventor: YAMAGUCHI TOKUYUKI
IPC: C08K3/34
Filed: 1995-04-10
Abstract: PURPOSE: To provide the diaphragm which is superior in balance of the density, the acoustic speed, and the internal loss and is superior in wetproof property and productivity by using a thermoplastic resin plastic material containing specific wt.% boron nitride as the material of the diaphragm. CONSTITUTION: The thermoplastic resin to be used has properties of a low density, a large internal loss, and a high rigidity. It is an independent polymer like a polypropylene or a poly-4-methylpentene-1, a copolymer essentially consisting of the constitution monomer of this polymer, or a mixture of them. The addition quantity of boron nitride powder is 5 to 50wt.% of the thermoplastic resin composition. Preferably, 10 to 30wt.% boron nitride is added to obtain the speaker diaphragm balanced with respect to the loss coefficient and the acoustic speed of molded goods. Thus, the speaker diaphragm is obtained which is superior in balance of the density, the acoustic speed, and the internal loss which control the acoustic characteristic and is superior in wetproof property and productivity.
Patent JP-H09271493-A (JP)
Title: Medical examination bed for obstetrics and gynecology
Inventor: SHIBATA FUMIO
IPC: A61G13/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency without requiring long time for setting by providing an attitude control mechanism for automatically correcting and setting horizontal the upper-waist and lower-waist positions (the horizontal angle of a sitting part) of a patient sitting on a chair seat part after a chair is moved up or down and set at a prescribed position. SOLUTION: By depressing the up switch or down switch of a chair operating switch according to 'manual operation 125', 'chair up/down 126' is executed. Then, 'chair stop 127' is performed at the prescribed position. Concerning the following operation, whether or not 'sitting part is to be horizontal 128' for automatic switching is judged in comparison with the value of a waist horizontal angle sensor. In the case of NO, the angle is corrected by executing 'waist up/down operation 129' but at the time of YES, 'operation completion 130' is established. Thus, with this operation, even in the case of manual operation, an operator can perform the waist up/down operation only through the chair up/down operation so that work efficiency can be improved.
Patent JP-H02263750-A (JP)
Title: High-strength inorganic hardened body and its production
Inventor: MIYASAKA TAKAAKI
IPC: C08L75/04
Filed: 1989-04-03
Abstract: PURPOSE:To obtain the inorg. hardened body having smooth surfaces and high bending strength by adding a specific amt. of water-based org. polymer, additives as required and water to non-water hard inorg. material as the main component, extruding, drying and hardening. CONSTITUTION:(A) Non-water hard inorg. material (e.g. quartz sand, silica hume) by 100wt.%, (B) water-based org. polymer (e.g. polyacrylamide) 0.1-20wt.%, (C) alkali additive (e.g. calcium carbonate) 0.1-10wt.%, and as required, (D) isocyanate compd. (e.g. hexamethylene diisocyanate) are mixed, into which <30wt.% water is added and kneaded. Then this material is extruded into a molded body, dried and hardened to obtain the inorg. hardened body with smooth surfaces and 100kgf/cm<2> or more bending strength. This method requires no hydration process, so that it enables mass production by a continuous process.
Patent JP-H02263261-A (JP)
Title: Initial program loading system for compound computer system
Inventor: TAKEDA KUNIYOSHI
IPC: G06F13/00
Filed: 1989-04-03
Abstract: PURPOSE:To quickly start a lower rank computer and to improve the working ratio of a compound computer system with no manual operation of a device selection switch, etc., by securing a constitution where the lower rank computer selects automatically a normal coupling medium and reads a program. CONSTITUTION:A host computer 1 is connected to a lower rank computer 2 via the multiplex coupling media 6a and 6b. When the computer 2 loads an initial program, the computer 2 detects automatically the normal media 6a and 6b and reads the program out of the computer 1 via the media 6a and 6b. Thus the computer 2 selects automatically the normal media 6a and 6b and reads the initial program when this program is loaded. As a result, the manual switching operations are not required for a device selection switch. Then the computer 2 can be quickly started.