baber/WOPTO huggingface dataset:
Patent JP-H07111009-A (JP)
Title: Optical disk changer device
Inventor: SONODA MOTOTSUGU
IPC: G11B17/26
Filed: 1993-10-14
Abstract: PURPOSE:To improve operability by loading an optical disk inserted into a slot into a reproducing means, housing it into a housing means, or ejecting it from the housing means to the slot by a carrier means without attaching and detaching the housing means. CONSTITUTION:A carrier mechanism 35 is provided to be freely horizontally movable above a deck part 29 with an elevator mechanism, and is capable of moving to access all of housing places of optical disks (MDs) of a magazine 40. When the mechanism 35 is positioned in the uppermost part of the device, an MD inserted from the slot 10 is carried and loaded into the deck part 29 to be reproduced, and is afterward housed in a prescribed housing place of the magazine 40. Moreover, the MD housed in the magazine 40 is ejected out of the slot 10 by the mechanism 35. These individual operations are performed by a control signal from a built-in CPU. Thus, without attaching and detaching the magazine 40, the MD can be housed in the magazine 40, and can be loaded into the deck part or can be ejected out of the slot, thus improving the hadleability.
Patent JP-H1197817-A (JP)
Title: Printed wiring board
Inventor: KAWASAKI FUMIO
IPC: H05K1/18
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent separations and cracks of binder through vibrations, when a satellite is lifted off when a heavy part is mounted on a printed wiring board. SOLUTION: A heavy part is arranged on a printed wiring board 2. A plurality of holes 8 are formed at the printed wiring board 2 at the parts close to the side surface of the part. Braids 5 or solder plated wires 8 having strong tensile strength are made to pass through these holes 8, and the heavy part and the printed wiring board 2 are bound at a plurality of places. In addition to this means, fixing by conventional technology, i.e., fixing by bonding agent is made also. The bonding agent fixes a bundle of four tantalum capacitors 1, so that the capacitors are not dispersed. At the same time, the separation of the bundle of the tantalum capacitors 1 and the printed wiring board 2, and the cracks of the bonding agent caused by the vibration energy generated when an artificial satellite is lifted, are prevented.  The two braids 5 assist the action of the bonding agent and prevent the tearing of the flux of the tantalum capacitors 1 and the printed wiring board 2 at the same time.
Patent JP-H0781526-A (JP)
Title: Vehicular wiper device
Inventor: YOSHIDA SHUNTARO
IPC: B60S1/34
Filed: 1993-10-14
Abstract: PURPOSE:To decrease unconfortableness to be given to a driver and an occupant by restraining chatter vibration of a wiper arm. CONSTITUTION:An arm had 12 is reciprocated and turned around a wiper arm rotational center line (m) by receiving driving force of a reciprocating rod. When a wiper blade id reciprocated and slid on the front surface of a window, the coefficient of friction of the window to the wiper blade is changed according to the center acceleration of the wiper blade, thereby vibrational displacement is to be generated in the turning-movement direction of the wiper arm 12, but a cylindrical elastic rubber 20 provided coaxial with the wiper arm rotational center line (m) is so deformed that the wiper arm shaft center line (n) always passes the wiper arm rotational center line (m) or the vicinity thereof. Thereby, vibration of an arm head 12 is effectively absorbed by the elastic rubber 20. Thereby, chatter vibration of the wiper blade is decreased, thereby unconfortable vibration or ratting noise to be given to a driver or an occupant is effectively prevented.
Patent JP-H0984195-A (JP)
Title: Variable directional capacitor microphone
Inventor: KIKUCHI YOSHIO
IPC: H04R19/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the electric short-circuit of a diaphragm and a fixed electrode from generating, in a variable directional capacitor microphone having an opening for pressure equivalence on the diaphragm. SOLUTION: In the variable directional capacitor microphone composed of a pair of microphone elements 11 composed by being provided with a diaphragm holder 12 in which a diaphragm 13 is spread, a fixed electrode 15 having plural sound communicative holes arranged opposed to the diaphragm 13 at prescribed space via a space 14 and a front part covers 16 covering the fixed electrode 15 by airtightly jointing the microphone elements by facing the front part covers 16 with each other in opposite directions, a blind recessed part 18 forming the prescribed diaphragm side acoustic capacity between the diaphragm 13 is formed on the side of the fixed electrode 15 and an opening 17 for pressure equivalence is formed at the location opposed to the blind recessed part 18 of the diaphragm 13.
Patent JP-2000085403-A (JP)
Title: Differential gear
Inventor: NAKAMURA AKIRA
IPC: F16H48/27
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a differential gear having a yaw moment control function with a differential lock function. SOLUTION: This differential gear is provided with a differential mechanism 7 for distributing the rotation of a differential case 5 to the axle 37, 39 side; shift mechanisms 11, 13, 15 arranged between the differential case 5 and the axle 39; friction clutches 17, 19 respectively intermitting connection of the shift mechanisms; and one-way clutches 21, 23 arranged in parallel to the friction clutches 17, 19 for locking slipping of wheels.
Patent JP-S63110028-A (JP)
Title: Power transmission structure for tractor
Inventor: ISHII JIRO
IPC: B60K17/10
Filed: 1986-10-28
Abstract: PURPOSE:To facilitate modification of wheel base, by constructing an input transmission device, a drive transmission device and a work machine drive unit independently between body frames. CONSTITUTION:A drive transmission M, a work machine drive unit B and an input transmission A are arranged between right and left body frames 3L, 3R for constructing a body support member of a tractor. The drive transmission M is provided with a HST transmission H having a longitudinal pump shaft 5, where power is inputted from the input transmission A to the HST transmission H which transmits the power finished of speed change to the drive transmission M so as to drive a drive axle 7 through the drive transmission M.
Patent JP-S60141649-A (JP)
Inventor: ROBEERU TERUNU
IPC: C03C17/25
Filed: 1984-12-05
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-H07108780-A (JP)
Title: Stencil printing raw paper and perforation method therefor
Inventor: WATANABE HIDEO
IPC: B41N1/24
Filed: 1993-10-14
Abstract: PURPOSE:To eliminate a failure in perforation at the time of plate making, an occurrence of wrinkle, a failure in transport, and a failure in printing by a method wherein stencil printing raw paper is formed by bonding a solvent- soluble resin layer having a specific film thickness range to a porous substrate. CONSTITUTION:When stencil printing raw paper 1 obtained by bonding a solvent-soluble resin layer 2 to a porous substrate 3 is perforated using a solvent, the solvent in use can dissolve the resin content of the solvent-soluble resin layer 2 within 100sec when the resin layer has a thickness of 10mum and take the resin content into a solution of 1000cps/20 deg.C or less viscosity when the resin content of the solvent-soluble resin layer 2 is dissolved by 10wt.%. The thickness of the solvent-soluble resin layer 2 is required to be in the range of 0.1-100mum. As the solvent-soluble resin, a polyethylene, a polypropylene, polystyrene, or the like can be concretely used. As the solvent, a hexane, a heptane, a benzene, a toluene, an ethylalcohol, or the like can be concretely used.
Patent JP-H1196357-A (JP)
Title: Ruggedness information input device for finger and personal certifying device
Inventor: UCHIDA SATOSHI
IPC: G06T7/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To stably detect an output signal while being hardly affected by a state change on the surface of a finger in a ruggedness information input device for finger or a personal certifying device. SOLUTION: Plural linear output electrodes 23 are arranged at prescribed intervals along with the lengthwise direction of a finger 22, and input electrodes 24 are arranged parallelly with these plural output electrodes along with the lengthwise direction of the finger. Then, the output of an oscillator 27 to output the signal of a prescribed frequency (1 MHz) is connected while being successively switched to the plural output electrodes by a 1st analog switch group 25A and at the same time, the output of the output electrode at least adjacent to the output electrode connected with the 1st analog switch group is grounded by a 2nd analog switch group 25B. Then, an electric signal provided from the input electrode is detected by a detection circuit 29, and that output is converted to a digital signal by an A/D converter 30.
Patent JP-H1179028-A (JP)
Title: Anti-theft device
Inventor: ISHIDA HAJIME
IPC: B62J9/00
Filed: 1997-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent baggage inside a vehicle basket from being snatched away during vehicle running. SOLUTION: A pair of locking parts 1 fixed to a basket 2 on a vehicle in opposition to each other has ropes 3. The ropes 3 on the locking parts 1 are stretched to the other locking parts 1 opposed over the top opening 4 of the basket 2. The ropes 3 thus stretched block baggage in the basket 2 from being snatched away easily through the opening 4.
Patent JP-H02103426-A (JP)
Title: Color sensor
Inventor: MATSUZAKI ICHIRO
IPC: G01J3/50
Filed: 1988-10-12
Abstract: PURPOSE:To make the speed of color recognition quick and to improve recognizing accuracy by providing operating circuits; wherein additions or subtractions are performed between values expressing a plurality of color components which are detected with photodetectors, and a plurality of the results of the operations are outputted. CONSTITUTION:Signals from color-component detecting elements are amplified in amplifiers 20-23. Thereafter, the signals are inputted into adding circuits 24-29 and subtracting circuits 30-35. The results of the operations are outputted from output devices 36-47. Thus the recognizing speed of the colors is made quick, and the recognizing accuracy can be improved.
Patent JP-H02149071-A (JP)
Title: Picture signal processing circuit for improving high-frequency resolution in display of picture signal
Inventor: RUDORUFU KEMUNERU
IPC: H04N5/205
Filed: 1989-10-02
Abstract: PURPOSE: To obtain the highest frequency resolution in picture signal display for an input picture signal in any case by alternately displaying picture signal components with low frequencies and high frequencies in a different time. CONSTITUTION: A filter circuit 10 is provided with complementary filters 13 and 14, and 13, 14 and 15, and a picture signal CS is divided into a complementary low frequency picture signal components CSL and a high frequency picture signal components CSH. A first output end 11 of the filtering circuit 10 is connected with each input end of a first amplifier circuit 16 and a second amplifier circuit 17, and a second output end 12 is connected with the input end of a third amplifier circuit 18. A processed picture signal CS' extracted from an output end 20 through an output end 24 of a time-division multiplexing circuit 20 is processed by a time-division multiple signal processing.  A picture signal component p.CSL in a first period TV1 and a picture signal component q.CSL+ r.CSH in a second period TV2 are periodically supplied to a picture display device 5 in a period 2TV equal to a double field, that is, a frame period TV.
Patent JP-H07113449-A (JP)
Title: Autotensioner
Inventor: KIMURA KIMIKAZU
IPC: F16H7/12
Filed: 1993-10-15
Abstract: PURPOSE:To adjust the magnitude of the damping force by varying the magnitude of the squeezing force of a squeezing means by installing the squeezing means which is relatively slidable on a slidable member when the turnable member turns in the state where the slidable member is squeezed from both the surface sides. CONSTITUTION:When a turnable member 2 turns for a fixed member 1, a slidable plate member relatively slides for a squeezing means 16, in the state where the slidable plate member is squeezed by the squeezing means 16 from both the sides, and a slidable frictional force is generated between both the surfaces of the slidable plate member and the squeezing means 16, and the turn of the turning member 2 is always damped by the frictional force. The magnitude of the damping force depends on the frictional force between the slidable plate member and the squeezing means 16, and can be varied according to the magnitude of the squeezing force for the slidable plate member of the squeezing means 16. Accordingly, the variable damping force can be generated without utilizing the operation of a torsional coil spring 3.
Patent JP-H07115095-A (JP)
Title: Electrode structure of semiconductor
Inventor: HONDA MICHIHARU
IPC: H01L21/60
Filed: 1993-10-15
Abstract: PURPOSE:To form a solder bump for a flip-chip at low cost by using an Si chip for Au wire bonding consisting of an aluminium electrode. CONSTITUTION:This is a structure where, after printing a noble metal kneaded material, that is a material 11, in which a noble metal of minute grains are kneaded with an organic material into a paste on an Si chip 1 of an aluminium electrode followed by firing, a solder ball 13 is connected on a fired material. Thereby, it becomes possible to perform flip-chip mounting of the semiconductor simply at low cost, thus not necessitating a conventional separate process and facilitating to form a solder bump by an user.
Patent JP-H02104865-A (JP)
Title: Machine for cleaning work
Inventor: YODA AKIRA
IPC: E04G19/00
Filed: 1988-10-13
Abstract: PURPOSE:To improve a working efficiency by installing a sticking device to a vehicle which sticks to the wall surface of a mold, a travelling device that is capable of travelling while sticking and a scraping device that scrapes concrete remnants. CONSTITUTION:When a wall surface of a mold 2 is made of magnetic substance, an electromagnet is used as a sticking device 3, which is downwardly installed at the center of a vehicle 1 so as not to adhere closely to the wall surface. When the wall surface is made of non-magnetic substance, a sucker or the like utilizing vacuum suction is used. A travelling device 4 is equipped with four driving wheels 5a-5d, capable of making forward and reverse rotation being driven by motors 6a-6d. Spacing devices 8 are composed of motors and rollers with wire brushes installed to their outer peripheries. A remote control device composed of a variety of controllers is then installed and programs for travelling patterns and control patterns are stored therein so that automatic operation can be made.
Patent JP-H08120632-A (JP)
Title: Road separator
Inventor: KURIHARA NORIMASA
IPC: E01F13/00
Filed: 1994-10-24
Abstract: PURPOSE: To shorten a construction period by forming a road separator of a row of blocks arranged on a road surface, poles installed in upright to the upper sections of the blocks and burying legs buried into a road. CONSTITUTION: A pole 30 consists of a first section 31 and a second section 32, and the section 32 is formed of a shaft section 33 with a screw and a head section 34 integrally formed on one end of the shaft section 33. Buried legs 40 are buried into a road while corresponding to the holes of blocks 20, and road separators are arranged on a road surface while the longitudinal direction of the blocks 20 is made to correspond to the longitudinal direction of the road. The poles 30 are inserted into holes formed to the blocks 20, the shaft sections 33 are penetrated into protective cylinders 27 in hole sections 26 while the shaft sections 33 are screwed into the tapped holes 42 of the buried legs 40, and the poles 30 are fixed onto the road, thus pushing the blocks 20 against the road surface, then also fastening the places of the blocks 20 on the road.  Accordingly, the poles 30 are bonded with the buried legs 40 while the places of the blocks 20 are also fixed, thus shortening a construction period.
Patent JP-2001078727-A (JP)
Title: Method for producing colorless transparent liquid edible algae and colorless transparent liquid edible algae produced by the method
Inventor: ODA NOBUKATSU
IPC: A23L17/60
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a colorless transparent liquid edible alga which is approximately colorless and transparent and in which the generation of turbidity and precipitates with the passage of time is controlled, and to provide the colorless transparent liquid edible alga produced by the method. SOLUTION: This method for producing a colorless transparent liquid edible alga comprises treating a pasty edible alga with a composite enzyme group comprising α-amylase, an insoluble cellulolytic enzyme group, a water-soluble cellulolytic enzyme group, a protease, a pectinase, and a hemicellulase and then filtering the treated product with an ultrafiltration membrane.
Patent JP-2000086068-A (JP)
Title: Stapler
Inventor: HIRANO AKIRA
IPC: B42B4/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a stapler movable in the condition of separating a head from an anvil and ensuring relative positions of these to avoid stapling malfunction. SOLUTION: A head 51 for driving staple needles into a bunch of paper sheets and an anvil 55 for receiving and bending the staple needles driven by the head 51 are provided to be movable to the cross direction B of paper sheets to be passed. Frames 41, 45 holding members 53, 57 at both ends for guiding the head 51 and the anvil 5 to be moved consist of first fixed frames 42, 46 and second position-adjustable frames 43, 47, respectively. The head guide member 53 is held by the first frames 42, 46 and the anvil guide member 57 is held by the second frames 43, 47.
Patent JP-S63112602-A (JP)
Title: Production of toner by suspension polymerization
Inventor: TSUBOTA NORIAKI
IPC: C08F2/18
Filed: 1986-10-31
Abstract: PURPOSE:To obtain a developing toner having a fine particle diameter and a well-balanced particle size distribution and suited for electrophotography with good efficiency at low cost, by polymerizing an aqueous suspension of a monomer for a fixing resin and a colorant in the presence of a radical initiator under irradiation with ultrasonic waves of a specified frequency. CONSTITUTION:100pts.wt. radical-polymerizable monomer (A) which can give a polymer having a fixing property and a charge detecting property, such as (alpha-methyl)styrene or butyl (meth)acrylate, 1-30pts.wt. colorant (B) such as carbon black, cadmium yellow, red iron oxide, ultramarine blue, chromium oxide, zinc white or an extender and, optionally, a charge controller, a mold release, etc., are suspended in water with the aid of a dispersant. After the addition of a radical initiator, the suspension is fed from a feed tank 8 to a sealable polymerization tank 1 and polymerized with agitation while heating it to a specified temperature by means of a water jacket and keeping the suspended particles in a fine state by irradiation with ultrasonic waves of a frequency of 10-90kHz generated by an ultrasonic generator 3 and an ultrasonic vibrator 2.
Patent JP-2001084666-A (JP)
Title: Capstan motor
Inventor: SAITO HIROSHI
IPC: G11B15/28
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization, thinning and low cost by fitting and fixing the lower part of a bearing holder for holding the bearing of a capstan shaft in a recess formed on a motor base. SOLUTION: A recess 6a formed by drawing almost in the center of the upper surface of a motor base 6 made of an iron plate or a silicon steel plate has a circular plane inside, and a circular through-hole in the center of the plane. A bearing holder 4 made of zinc is provided with a pair of sintered alloy bearings 7, and the lower part of the bearing holder 4 is fixed by caulking in the through-hole of the motor base recess 6a. The depth of the motor base recess 6a is set equal to a depth for housing the entire bearing holder lower part 4a, and the upper surface of the bearing holder lower part 4a is set at a height equal to that of the upper surface of the motor base 6. Since no projecting parts are present near a capstan shaft 3 on the upper surface of the motor base 6, no limitation is imposed when a mechanical component such as a pinch roller arm or the like is disposed.
Patent JP-H09102094-A (JP)
Title: Portable navigation device
Inventor: YAMAMOTO TOMOHIRO
IPC: G08G1/005
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To automatically find the route from a current place to a next destination and automatically calculate and display the required time, fare, etc., by providing a GPS information reception part, a map information holding part, a transportation means information holding part, and a course information generation part. SOLUTION: A map information processing part 6 performs retrieval from the map information holding part 4 according to the current position (latitude and longitude) obtained from the GPS(Global positioning system) information reception part 2 to find the place name of the current position, a map of the periphery of the current position, the latitude and longitude of the destination, a map of the periphery of the destination, etc. Then the course information generation part 7 finds the course from the current position to the destination and calculates the required time, fare, etc., and a display part 8 displays the maps, route, required time, fare, etc.  Thus, the current position is automatically found to automatically calculate and display the course to the destination, the required time, the fare, etc., so a travel can easily be planned and even when the course needs to be changed because of an accident, an alternative course can easily be found.
Patent JP-H1197097-A (JP)
Title: Connector with retainer
Inventor: SEKO TOMOMI
IPC: H01R13/42
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector with retainer by which the exposure of a retainer insertion hole can be prevented, and the holding power of a terminal fitting can be improved. SOLUTION: A pair of insertion parts of different lengths are extended in parallel from a basic part of a retainer 40, and the taper faces for guiding the insertion parts respectively in the inserting direction and the oblique direction, are formed on the depth parts of a pair of insertion holes 30, 31 mounted on a housing 10 corresponding to the pair of insertion parts. When the retainer 40 is guided in the oblique direction, a locking projection 45 mounted on the retainer 40 is directly locked to a terminal fitting 20. As mentioned in the above, according to this connector, the retainer 40 can be directly locked on the terminal fitting 20, so that the terminal fitting 20 can be held with strong holding power. Further the insertion holes 30, 31 are formed on a front face of the housing 10, so that they are covered with a counterpart connector, and are not exposed to the outside.
Patent JP-H03172149-A (JP)
Title: Preparation of food like shark's fin
Inventor: UEDA TSUNESUKE
IPC: A23L29/281
Filed: 1990-09-27
Abstract: PURPOSE:To prepare the subject food having excellent palatability and shape- retainability and useful for Chinese dishes by intermittently extruding an aqueous solution composed of L-M pectin, etc., and an alginic acid salt into a solution containing calcium ion at a speed not higher than the speed of the flow of the solution. CONSTITUTION:An aqueous solution of L-M pectin or a mixture of L-M pectin and gelatin and an alginic acid salt [preferably 0.7-2.5%(W/W) solution of e.g. sodium alginate] is intermittently extruded into a flowing aqueous solution containing calcium ion (e.g. calcium lactate; the calcium concentration is preferably 1.0-3.0%) at a speed not higher than the speed of the flow of the solution. A stringy material having proper length and thickness can be produced by this process. The stringy material is washed with water to remove unnecessary calcium ion and obtain the objective food.