baber/WOPTO huggingface dataset:
Patent JP-S6078159-A (JP)
Title: Gearing device with knock preventing mechanism
Inventor: HIRAGA TAKASHI
IPC: F16H55/18
Filed: 1983-09-30
Abstract: PURPOSE:To relieve an impact at the outset of engagement as well as to aim at preventing a knock between gear teeth from occurring, by setting up both first and second subgears at the side part of a first main gear secured to a first shaft in a state of being forcibly pressed, while engaging these gears with a second main gear being coupled to a second shaft. CONSTITUTION:A crankshaft gear 3 is constituted of a central first main gear and first and second subgears 52 and 53 at both sides of the former being superposed on one another. A main gear 51 is fitted in a crankshaft 1 with a spline, while each of these subgears 52 and 53 is rotatably fitted in the crankshaft 1. Teeth of the subgear 52 are larger in number than the main gear 54 while that of the subgear 53 is smaller in number than the main gear 51, respectively. Since each of these gears 51, 52 and 53 has a little phase shift, at the initial stage of engagement with a gear 21, some buffer action works due to the subgear 52, and during engagement, a tooth 25 of the gear 21 is held between the main gear 51 and the subgear 53 with no space left between them so that backlash is in no case produced there.
Patent JP-H0933849-A (JP)
Title: Rotation device
Inventor: IDE MASAKAZU
IPC: G02B26/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To use right and left dedicated components in common by the rotation of a polygon scanner device for both clockwise and counterclockwise rotations and facilitate the stock control over the components and lower the component cost by making a fixed shaft vertically symmetrical about a vertically intermediate reference line. SOLUTION: The pitch B from the reference line A to the center of a lower shaft part 1a with an air inflow groove is equalized to the pitch B' from the reference line A to the center of an upper shaft part 1a with an air inflow groove, and the width (c) of the lower shaft part 1a with the air inflow groove is equalized to the width c' of the upper shaft part 1a with the air inflow groove. Further, Center parts α and α 1 of the shaft part 1a are formed to the same width, both end parts β, and β1-β3 are equalized in width, and upper and lower shaft parts 1a are made equal in diameter H. Then the air inflow grooves 1b are formed in the same shape having the same tilt angle, width, depth, etc. Consequently, this structure has the same shape even when turned over (inverted) and is applicable to both clockwise and counterclockwise rotations. Further, this is adaptive to any arrangement position, i.e., any rotating direction of a polygon scanner device.
Patent JP-S6075734-A (JP)
Title: Idle-up device for car mounted with power steering device
Inventor: FUJIWARA EIJIYU
IPC: B62D5/06
Filed: 1983-09-30
Abstract: PURPOSE:To cope with abrupt increase of load upon reaching to the end of stroke, by increasing the amount of mixture gas to be fed to engine prior to reaching to the end of stroke. CONSTITUTION:Upon manipulation of handle 17 under the state where the power piston 13 is near the center, the output of pump 11 at the delivery side will increase to function a control valve 25 to increase the opening of a throttle valve 22 through a negative pressure actuator 23 thus to increase idling rotation. While upon approaching to the position departed by predetermined distance from the end of power piston to reach to the idle top position, a signal is provided from a piston position detector 27 to function a solenoid exchange valve 26 thus to increase the opening of throttle valve 22 similarly by means of a negative pressure actuator 23. Consequently, the amount of mixture gas to be fed to the engine 10 will increase to increase the output of engine.
Patent JP-H0935915-A (JP)
Title: High tension variable resistor
Inventor: DAIMON KAZUFUMI
IPC: H01C10/32
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a high tension variable resistor wherein the size of a circuit board can be made small as compared with the conventional one. SOLUTION: A terminal metal fixture 8 is used as a connection means for electrically connecting a slider 7 with a terminal part 8f constituting an output part. The slider 7 slides on a variable resistance pattern VR which is fixed to an operation shaft and formed on the surface of a circuit board 1. A contact point of a contact point part 8a formed at the tip of a contact point supporting part 8b of the terminal metal fixture 8 with a planar part 7d of the slider 7 is so formed that an interval is maintained from the surface of the circuit board 1 to the operation shaft 4 side. The positioning part 8c of the terminal metal fixture 8 is positioned outside the radial direction of the variable resistor pattern VR. The contact point supporting part 8b is arranged in such a manner that it maintains an interval from the variable resistance pattern VR and intersects its upper part.  The contact point between the connection means and the slider is not present in the central part of the variable resistance pattern, so that the radius of curvature of the variavle resistance pattern can be reduced as far as discharge is not generated between end portions of the variable resistance pattern.
Patent JP-S5888093-A (JP)
Title: Purfication of waste water
Inventor: YAMAGUCHI SHIYOUZOU
IPC: C02F3/08
Filed: 1981-11-19
Abstract: PURPOSE:To efficiently remove phosphorus and nitrogen from waste water, by arranging two or more rotary disc cells, and submerging parts of the rotary disc cells of one system under water to perform aerobic treatment and the whole of the rotary disc cells of the other system under water to perform anaerobic treatment. CONSTITUTION:A rotary disc body B is provided in a cell A and rotated by a driving means C. When aerobic treatment is to be performed, the water level in the cell A is ajusted to the position E. Said positin may be under the condition that a part of the rotary disc body is submerged under water, but the position at which 40-50% of the rotary dis body is immersed is generally preferable for bringing the entire surface of the rotary discs into contact with the in-cell liquid to maintain the sufficient supply of oxygen. On the contrary, when anaerobic operation is performed, the water level in the cell A is raised to the position D to completely submerge the rotary disc body B under water. The fluctuations of said water level is performed by opening or closing a valve for an outflow or inflow pipe provided at the wall of the cell.
Patent JP-H0236182-A (JP)
Title: Novel rhodium complex, production thereof and method for producing asymmetric alcohol using said novel rhodium complex
Inventor: NISHIYAMA HISAO
IPC: B01J31/22
Filed: 1988-07-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> to R<4> represent H, 1-12C alkyl, aryl, aralkyl, alkyl containing ester, etc.; X represents halogen). EXAMPLE:Trichloro[2,6-bis(4'-(S)-isopropyl-2'-oxazolyl)pyridine]rhodiu m(III). USE:A catalyst for an asymmetric reaction in producing asymmetric alcohols by reducing ketones. PREPARATION:A compound expressed by formula II [example; 2,6-bis(4'-(S)- isopropyl-2'-oxazolyl)pyridine] is mixed with a rhodium halide ]example; rhodium trickloride trihydrate].
Patent JP-S6245788-A (JP)
Inventor: NOMURA KATSUAKI
IPC: D06M15/643
Filed: 1985-08-21
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-H05131160-A (JP)
Title: Electrostatic spray device
Inventor: TEIMOTEI JIEEMUSU NOOKUSU
IPC: B05B5/00
Filed: 1991-07-24
Abstract: PURPOSE: To make the intensity of an electric field sufficient for generation of a charged spray and to avoid the occurrence of an uncomfortable feel or accident by an electric shock in a user. CONSTITUTION: This electrostatic spraying device has a nozzle 12, a device for supplying liquid to this nozzle and a high-voltage circuit 26 arranged in such a manner that the sprayed liquid is electrostatically charged. This high- voltage circuit is constituted to change between opposite polarities at a frequency not hither than 10 Hz.
Patent JP-2000023232-A (JP)
Title: Method and device for position information informing for mobile station
Inventor: TASHIRO HIDEAKI
IPC: H04W60/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To highly precisely and efficiently manage a position of a moving station by detecting a moving speed and having an informing time interval of position information to be informed to a base station changed in accordance with the moving speed. SOLUTION: A mobile station 1 selects a position where the mobile station 1 moves itself on its own by a position detection means 5, has a radio informing means 9 inform a base station of position information of the mobile station 1 and, when a time (t) passes, the position information after moving during the base station is informed of the time (t).  An information informing control means 7 is equipped with an information cycle indicating means 8 for deciding a cycle by which the position information is informed from a moving speed of the mobile station 1 detected by a speed detection means 6, decides the moving speed of the mobile station 1 detected by the speed detection means 6, selects a time interval with which informing of the position information suitable to the moving speed is performed by the information cycle specification means 8, and controls informing of the position information. Informing of the position information of the mobile station 1 is performed with an appropriate time interval in accordance with the moving speed of the mobile station 1.
Patent JP-H0235584-A (JP)
Title: Ic cartridge reader-writer
Inventor: NISHIDA MASAHITO
IPC: H05K3/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the erroneous insertion of an unadaptable cartridge into the title reader-write and to prevent the breakage of an IC cartridge and the reader-writer by providing an unadaptable cartridge erroneous insertion preventing means. CONSTITUTION:When an adaptable IC cartridge 4, which is directed to a normal direction, is inserted from an IC cartridge inserting port 12, an erroneous insertion preventing protrusions 21 are inserted in the notches of the IC cartridge 4, and the IC cartridge 4 touches on a slope 20 of a shutter main body 18. Thus, the shutter main body 18 is energized downward, and the IC cartridge 4 can be inserted. When the IC cartridge having no notches is inserted, the inserted edge of the IC cartridge touches on the erroneous insertion preventing protrusions 21, and the shutter main body 18 is never opened.
Patent JP-2001008708-A (JP)
Title: Spiked shoes and sole for spiked shoes
Inventor: YOSHIMOTO MASAYOSHI
IPC: A43C15/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To increase the abutment areas of sole bodies and spike pins and to increase the coefficients of friction of both so as to lessen the possibility of wobbling of the spike pins by forming at least the portions of the spike pins embedded into the sole bodies as non-circular cross sectional parts. SOLUTION: The spiked shoes are manufactured by embedding part of the spike pins 3 and 4 into the sole bodies 2 and forming at least the portions of the spike pins 3 and 4 embedded into the sole bodies 2 as the non-circular cross sectional parts. The spiked shoes having such constitution are increased in the surface areas of the spike pins 3 and 4 and the abutment areas of the sole bodies 2 and the spike pins 3 and 4 as compared to the case the portions formed as the non-circular cross sectional parts are formed as circular cross sections. The more specific examples of the noncircular shapes include polygonal shapes, such as triangular and square shapes, and shapes, such as star and V shapes. The portions protruding from the sole bodies 2 of the spike pins 3 and 4 of such spiked shoes preferably have the non-circular cross sections.
Patent JP-H0737603-A (JP)
Title: Gas recovery system of molten carbonate fuel cell
Inventor: TANAKA JUN
IPC: H01M8/06
Filed: 1993-07-27
Abstract: PURPOSE:To safely operate a system in spite of simple system constitution. CONSTITUTION:An electrolyte 2, and an anode 3 and a cathode 4 in contact with each side of the electrolyte 2 are arranged. A fuel gas is supplied to the anode 3 and an oxidizing agent gas to the cathode 4. Part of the exhaust gas from the anode 3 and part of the exhaust gas from the cathode are recovered to supply to a catalyst combustion chamber 6, and a combustion gas in the catalyst combustion chamber 6 is supplied to the cathode 4.
Patent JP-S57107644-A (JP)
Title: Noise rejecting device for receiver for car
Inventor: KATSUSHIRO KENJI
IPC: H03G3/34
Filed: 1980-12-24
Abstract: PURPOSE:To reject noise, by generating an approximate wave to noise in synchronizing with a switching signal for ignition circuit for an internal combustion engine or chopper circuit for a motor and decreasing the output of a receiver for car at noise input. CONSTITUTION:A thyristor off-pulse is applied to a thyristor chopper circuit 111 from a thyristor gate control circuit 113. A triangle wave generator 115 generates an approximate wave to noise in synchronizing with the pulse. A part of an output of a high frequency amplifier 126 of a receiver 117 for a car passes through a reception level detecting circuit 118 and enters a variable gain amplfier 122. The amplitude of the noise equivalent wave is increased, since the gain of the amplifier 122 is great at a weak reception electromagnetic wave, to lower the gain of an intermediate frequency amplifier 125 through an output lowering circuit 116. Thus, a waveform where noise is suppressed can be obtained without distortion.
Patent JP-H0917227-A (JP)
Title: Angle adjusting structure for luminaire
Inventor: OGAWA TAKUMI
IPC: F21V21/30
Filed: 1995-06-29
Abstract: PURPOSE: To largely adjust a luminaire mounting angle with a small fitting by providing a specified angle adjustment groove and supporting axis holes in object supporting walls of an angle adjustment fitting to move a moving axis along the adjustment groove with the holes as supporting points. CONSTITUTION: An angle adjustment fitting 14 which has a recess faced to a mounted face and fixed with a mounting band passed through an empty hole 23 is provided with an angle adjustment groove 18 having a moving groove 20 and a bent groove 21 followed by an open hole 19 in object positions on object supporting walls 16, 17 and supporting axis holes 22. When a luminaire 11 is mounted at a mounting angle of 10 deg. upward, the moving axis of the luminaire 11 is inserted through the open hole 19 in the groove 18 to thread a support to the supporting axis hole located almost at the center. With the selection of the supporting axis hole, the luminaire 11 can be adjusted at 10 deg. horizontally and downward and at 20 deg. upward.  The outer diameter of the moving axis is made somewhat smaller than the width of the groove 18 not to leave a mounting angle changed by the vibration and weight of the luminaire 11 itself.
Patent JP-S5972874-A (JP)
Title: Video camera
Inventor: HASHIMOTO KOUSUKE
IPC: G02B7/32
Filed: 1982-10-19
Abstract: PURPOSE:To display an arriving range of a sensor beam within a screen of a viewfinder, by generating a video signal showing a region having its size varying in response to the beam angle of the sensor beam. CONSTITUTION:A variable resistor 101 is controlled manually, for example, and the variable voltage VV is delivered from a variable voltage generator 10. A window signal genertor 12 produces a window signal WS, i.e., a square video signal, and the size of the square can be varied in response to the voltage VV. A mixer 13 mixes the signal WS and a video signal VDS. A cathode-ray tube 14 displays the mixed video signal on a screen 141. Thus it is possible to catch accurately a target to be focused within a screen.
Patent JP-H0623757-A (JP)
Title: Molding mold provided with slide core
Inventor: SATO KAZUHIRO
IPC: B29C33/44
Filed: 1992-07-13
Abstract: PURPOSE:To provide a molding mold provided with a slide core which prevents a slide cam driving and holding the slide core from becoming fatigue failure and can hold dimensional accuracy of a molded product. CONSTITUTION:The title mold is provided with a cave part 14 provided in a template 5 or 6, a slide core 11 inserted into a support surface of a core of the cave part 14 and a matter which is the first slide cam 20 provided by placing a template of the cave part 14 on its back, a cam face 201 of its front is fitted over a rear end of the slide core 11, the slide core 11 is moved forward and held. Furthermore, a matter which is the second slide cam 21 provided integrally with the first slide cam 20, a cam face 211 of its rear is fitted in a hole or a groove part 111 provided in a belly part of the slide core 11 and moved backward is provided.
Patent JP-H0829778-A (JP)
Title: Color liquid crystal display element
Inventor: MIZUSAKO RIYOUTA
IPC: G02F1/1335
Filed: 1994-07-15
Abstract: PURPOSE:To uniformize the brightness of respective color filters without changing the area and the film thickness thereof. CONSTITUTION:Aperture parts 4R, 4G and 4B formed by a black matrix 3 are respectively provided with the color filters 5R, 5G and 5B of the color filter 5 consisting of the respective color filters 5R, 5G and 5B of red, green and blue. The aperture area of the respective aperture parts 4R, 4G and 4B formed of the matrix 3 is set so that the quantity of light respectively transmitted through the corresponding filters 5R, 5G and 5B is uniformized. Therefore, the quantity of the light transmitted through the respective filters 5R, 5G and 5B is uniformized and the brightness of the filters 5R, 5G and 5B is uniformized without changing the area and the film thickness thereof.
Patent JP-2001015740-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTO YOSHIRO
IPC: H01L21/8238
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can avoid the problem where an unwanted current flows or where the gate oxide film breaks, caused by tie of a gate oxide film, and its manufacture. SOLUTION: In the manufacture of a semiconductor device, a polysilicon film is made on a thermal oxide film formed on a silicon substrate 31, and a gate electrode 35 and a gate oxide film 32a are formed through etching, and after removal of a photoresist film, a peripheral oxide film 38 united with the gate oxide film 32a and the thermal oxide film is made through thermal oxidation method around the gate electrode 35.  Furthermore, a sidewall oxide film 38a united with the gate oxide film 32a and covering the sidewall of the gate electrode 35 is made, and a nitride film 43 made over the entire surface of the silicon substrate 31 is etched back to form a sidewall nitride film covering the sidewall oxide film 38a and sticking fast to the silicon substrate 31, and on the silicon substrate 31, source and drain region diffused layers 45 and 46 corresponding to the gate electrode 35 are made.
Patent JP-S6343225-A (JP)
Inventor: KANAZAWA MANABU
IPC: G06F3/02
Filed: 1986-08-08
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-H1012334-A (JP)
Title: Electric connection device
Inventor: YOSHIKAWA KAZUHIDE
IPC: H01R12/71
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection device with its superior general-pur pose use when electric parts and circuit boards arranged close to each other are electrically connected. SOLUTION: This is provided with an electric part 4 having a case 3 in which a pore 2 seen at an electric connection portion 1 provided inside is formed, a circuit board 6 provided with a connector 5 to be arranged close to the pore 2 of the electric part 4, and an intermediate connection member 7 made of a metal wire or a metal piece with its relative rigidity at one end inserted into the pore 2 of the electric part 4 and electrically connected to the electric connection portion 1 and at the other end electrically connected to the connector 5. The electric part 4 is arranged at a cutout portion 8 of the circuit board 6. The circuit substrate 6 is provided with an insulation plate 9 with which the circuit board 6 abuts on an opposite face of the connector 5 and a case 3 of the electric part 4 abuts.
Patent JP-2001010273-A (JP)
Title: Binding tool
Inventor: OKAMOTO MITSURU
IPC: B42F13/22
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a binding tool, in which a large open width is formed by rotating ring-formed bodies. SOLUTION: In this binding tool 10, a sliding member 13 is movably provided between a cover body 11 and a base 12 and ring members 15 engaging with the sliding member 13 are arranged on both the sides of the base 12. The ring member 15 consists of a rod member and ring-forming bodies 32 integrally provided thereto so as to form a closed loop by butting the tips of the ring- forming bodies on both sides against each other. A projected part is provided on the rod member, which engages with the guiding groove formed on the side edge face of the sliding member 13. When the sliding member 13 is moved forward and backward the ring-forming bodies 32 can be rotated to the approaching and separating directions in response to the shapes of the guiding grooves.
Patent JP-H0848094-A (JP)
Title: Card with built-in electronic parts and its manufacture
Inventor: MATSUNOSHITA TAIJI
IPC: B42D15/10
Filed: 1994-08-08
Abstract: PURPOSE:To provide a card with a built-in electronic parts, which is hard to deform or damage at the time of unification, has the smooth surface and is easy in unification of a thickness and hard to lose a function even if it is bent, and its manufacture. CONSTITUTION:The card with a built-in electronic parts contain an electronic parts holding plate 2 which is comprised by fitting firmly with the electronic parts by a synthetic resin and flattening its top and bottom. Then, a manufacture of the card with the built-in electronic parts is constituted so that the electonic parts holding plate 2 which is comprised by fitting firmly with the electronic parts by the synthetic resin and flattening its top and bottom is fitted into a fitting part formed into an intermediate plate and the electronic parts holding plate 2 becomes flush almost with the intermediate plate. Furthermore, the intermediate plate 4 into which the electronic parts holding plate 2 is fitted is constituted so that it possesses a thermoplastic synthetic resin layer on at least its top and bottom, a top plate 3 and bottom plate 5 are laminated respectively on the top and bottom of the intermediate plate 4, by heating which the thermoplastic synthetic resin is melted and the intermediate plate 4, the top plate 3 and the bottom plate 5 are stuck to each other.