baber/WOPTO huggingface dataset:
Patent JP-H02159404-A (JP)
Title: Freely expandable support device
Inventor: ATSUKAWA MASUMI
IPC: F16B7/14
Filed: 1988-12-12
Abstract: PURPOSE:To attempt to exhibit economical and convenient mobile power by utilizing the helix of a core rod body, the helical hole on the bottom of each cylindrical body screwed in the helix, connection between a concave part on the top of the core rod body and key members of the helical hole, a key slot on the periphery of the bottom part of each cylindrical body and a convex ridge on the inner surface of each cylindrical body. CONSTITUTION:A cylindrical body 6 is lifted up by the prevention of its rotation due to the rotation of a core rod body 9 and the engagement of a key slot 6d with a convex ridge 5e, as the helical hole 8 of a cylindrical body bottom part 6a on the support extreme highest edge is engaged with a helical pillar-shaped part 9b when the core rod body 9 rotates forward. That is, the cylindrical body 6 is lifted up along the convex ridge 5e, but the convex ridge 5e is cut off at the lowest edge of a female screw 5b, and a helical pillar-shaped part 92b on the upper half side located at the height of the rod lever body 9 is spline-connected with a pillar-shaped part 91b on the lower half side, and as a concave part 9c is formed part 91b on the lower half side, and as a cocave part 9c is formed in a specific position, the cylindrical body 6 which is lifted up rotates in one body with the core rod body 9 as a key member 81b of the helical hole 8 is fitted a concave part 9c. With this rotation, a male screw 6c on the bottom edge of the cylindrical body 6 starts to helically fit in the female screw 5b on the upper edge of the cylindrical body 5 and the peripheral upper face of a bottom part 6a reaches the female screw 5b to complete the process.
Patent JP-H06164845-A (JP)
Title: Picture reader
Inventor: SHUDO TAMOTSU
IPC: G06T1/00
Filed: 1992-11-20
Abstract: PURPOSE:To obtain picture data with high gradation over the entire density without changing a copy lamp voltage. CONSTITUTION:The reader is provided with a CCD 42 to read an original picture, an amplifier 307 amplifying an output from the CCD 42, and a CPU 30 selecting an amplification factor of the amplifier 307, and original picture data obtained by reading an original picture twice or over while the amplification factor is varied are synthesized to obtain original picture data with high gradation.
Patent JP-H01155581-A (JP)
Title: Information recording and reproducing device
Inventor: IZUMIDA MORIJI
IPC: G11B7/09
Filed: 1987-12-11
Abstract: PURPOSE:To secure quick responsibility and stability by setting a resonance value to one or less and a damping coefficient to 0.8 or more as the frequency characteristic of a tracking control system when a recording is executed while executing a profile tracking. CONSTITUTION:Switches 57 and 58 are switched so as to use an amplifier 53 of a gain G1 and a first phase compensating circuit 54 at the time of a reproducing and use an amplifier 55 of a gain G2 and a second phase compensating circuit 56 at the time of recording. Thereafter, when the recording is executed while the profile tracking is executed, the frequency characteristic of a control signal compensating circuit 52 is switched so that the resonance value can be 1 or less, and consequently, the damping coefficient can be 0.8 or more, as the characteristic of a tracking servo system. Thus, even when a disturbance occurs, the influence of the disturbance can be reduced naturally, and adaptability and the stability can be secured.
Patent JP-H07167721-A (JP)
Title: Ventilator type eddy current electric dynamometer
Inventor: AWANO SEIICHI
IPC: G01L3/22
Filed: 1993-12-13
Abstract: PURPOSE:To provide a compact and simple ventilator type eddy current electric dynamometer which measures a driving power of a driving source without requiring a cooling water at all by generating an eddy current inside a casing, converting a power energy to a heat, absorbing the heat through a temperature rise of a suction air subsequent to a ventilating action of a rotor, and measuring a torque to the casing and a rotating frequency of a main shaft at the same time. CONSTITUTION:Vanes 19 extending in a radial direction are formed radially in a rotor 16. Suction holes 21a, 21b, 22a, 22b are formed in a radial direction or an axial direction of casings 13a, 13b to be open in the vicinity of a central part of the casings so as to guide the outside air into the casings. At the same time, discharge holes 23a, 23b for guiding the air outside from the inside of the casings are formed in the radial or axial direction of the casings to be open to the outside of the circumference of the rotor.
Patent JP-H02158063-A (JP)
Title: Sealed lead-storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/10
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a sealed lead-storage battery whose discharge performance is remarkably increased by impregnating and holding an electrolyte in a separator made of fine glass fibers and granules of fine silica particles filled around a plate group. CONSTITUTION:A plate group comprising a positive plate, a negative plate, and a separator having high porosity and large surface area, made of fine glass fibers is put in a container by applying pressure. Porous granules prepared with 10-40mum fine silica particles and a binder are filled around the plate group. The amount of sulfuric acid electrolyte necessary and enough for charge- discharge is impregnated and held in the separator and the granules. By tilling the granules around the plate group, larger amount of electrolyte than a retainer type battery is held and specific gravity of the electrolyte is heightened than a gelled type battery. Low rate and high rate discharge performance is increased.
Patent JP-H06162266-A (JP)
Title: Method for recognizing on-line handwritten character and device therefor
Inventor: KENMOCHI NOBUHIKO
IPC: G06K9/62
Filed: 1992-11-20
Abstract: PURPOSE:To cope with continuous characters and abbreviated characters, etc., to reduce calculation amount and to shorten recognition time by segmenting partial patterns by using the features of off-stroke or the circumscribing rectangles of input characters and performing examination corresponding to a dictionary. CONSTITUTION:A control means 602 receives handwriting data from a handwriting input means 601 and a feature generation means 603 generates the feature of the circumscribing rectangle and/or the feature of the off-stroke from inputted handwriting for one character to be held inside a register 607. Then, the control means 602 reads the segmentation descriptiorx part and the partial pattern codes of the dictionary 608 for large classification and a partial pattern segmenting means 604 compares the segmentation description with data inside the register 607. When the handwriting data can be segmented to the partial pattern as described, a partial. pattern examination means 605 calculates partial pattern similarity by using the partial pattern description. When the similarity is equal to or more than a threshold value, the partial pattern code and the partial pattern similarity, etc. are stored in the register 607.
Patent JP-H02157993-A (JP)
Title: Differential heat sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/06
Filed: 1988-12-09
Abstract: PURPOSE:To minimize the change of the sensitivity of the title sensor from whichever temperature an ambient temperature rises by fluctuating the reference output of a reference output generating means according to the ambient temperature in a direction in which the detection sensitivity of a comparator circuit is fixed regardless of the ambient temperature at a point where the temperature starts to rize. CONSTITUTION:A temperature compensation circuit 1 is provided for the output of a buffer B2, a reference output Vr is fluctuated by the temperature change amount of the forward voltage of diodes D4 and D5 to compose this temperature compensation circuit 1, and the detection sensitivity of a comparator circuit 4 is to be fixed. Namely, at low temperature time, since the forward voltage of the diodes D4 and D5 is heightened, and the reference output Vr is lowered, the detection sensitivity of the comparator circuit 4 is lowered, and the amount to be sensitive at the low temperature time in a case when the buffer B2 is not equipped with this temperature compensation circuit 1 is offset. On the contrary, at high temperature time, since the forward voltage of the diodes D4 and D5 is lowered, and the reference output Vr is heightened, the sensitivity of the comparator circuit 4 is heightened, and sensitivity amount to be insensitive at the high temperature time is offset. Thus, from whichever temperature the ambient temperature rises, the change of the sensitivity of the sensor can be minimized.
Patent JP-2000138455-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: SHIGEMI ATSUSHI
IPC: H05K3/46
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To form a through hole without adjusting a metal mold or hole. SOLUTION: A process wherein a laminate A is provided by piling several green sheets 11a-11d provided with a specified via hole and wiring pattern and a process wherein a multilayer sintered material A' is provided by calcining the laminate A are contained. The laminate A contains the green sheets 11a-11d where a through hole 18 is formed at the stage of having been the multilayer sintered material A', and in the part being the bottom surface of the through hole 18, a process 15 to prevent the upper and lower green sheets 11a and 11b from sintering each other at calcining is performed between them, and, in the multilayer sintered material A', a cut to the bottom surface of the through hole 18 is made at the part being the outline of the hole, and a sintered material piece 17 in the hole part is bored out.
Patent JP-H08147076-A (JP)
Title: Information processor
Inventor: NAKAMURA AKIYOSHI
IPC: G06F13/38
Filed: 1994-11-22
Abstract: PURPOSE: To provide the information processor which can select and mount a CPU having different data bus width. CONSTITUTION: This information processor is provided with a variable power source 142 which supplies a voltage corresponding to a CPU, and the feedback resistance Rv of a CPU module is connected to its feedback terminal. The resistance value of the feedback resistance Rv of each CPU module is made different and the output voltage VOUT matching the CPU can be supplied. The CPU module is provided with a terminal for generating a module decision signal for deciding the module and an extended RAM is provided with a terminal for generating a memory decision signal indicating whether or not the memory is extended. A memory controller and a bus control part perform bus control matching the CPU and memory that are mounted according to the module decision signal and memory decision signal.
Patent JP-H04184574-A (JP)
Title: Picture processor
Inventor: SATO ISAMU
IPC: B41J2/44
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a synthesized picture which is colorful and strongly appeals to users by synthesizing a desired picture with additional information composed of a specific pattern. CONSTITUTION:A picture processing section 402 performs digital/analog picture processing by extracting the outline section of input picture data, expanding the extracted outline section, and synthesizing a prescribed pattern with the area of the input picture data other than the expanded outline section. In addition, when the section 402 recognizes an area indicated with a specific color on a original, the section 402 performs digital/analog picture processing by synthesizing a specific pattern with the area of the original other than the indicated area. Then the synthesized picture of an original picture and the picture formed on the basis of digital information is formed on a recording medium by means of an analog picture scanning system 2 which projects the original picture upon a photosensitive body and a digital scanning system (laser section) 45 which scans and exposes the photosensitive body with a laser beam on the basis of prescribed digital information in parallel with the scanning of the original by means of the system 2. Therefore, a compiled picture which accurately emphasizes such elements as characters and pictures on an original and strongly appeals to users can be easily obtained.
Patent JP-H03169745-A (JP)
Title: Running device for working vehicle
Inventor: GOTO FUMIO
IPC: B62D11/18
Filed: 1989-11-30
Abstract: PURPOSE:To improve straight running ability of a working vehicle, e.g. an asphalt finisher, by transmitting rotation of a single hydraulic motor for running to the drive shafts of rotary drive bodies on both sides through planetary gear mechanisms on both sides. CONSTITUTION:A variable volume type hydraulic pump 2 for running and a hydraulic pump 3 for revolutions are mounted on an output shaft 1A of an engine 1 mounted on a working vehicle. The pumps 2 and 3 are connected to hydraulic motors 5 and 7 for running and revolutions through piping 4 and 6, respectively. A gear 29 on a drive input shaft 28 is engaged with a gear 5B mounted on an output shaft 5A of the hydraulic motor 5 for running. sun gears 9 and 19 of planetary gear mechanisms 8 and 18 on both sides are secured to the two ends of the drive input shaft 28. Through rotation of the sun gears, drive shafts 13 and 23 on both sides are rotated through planetary gears 10 and 20 and ring gears 11 and 22, and steering is effected through proper rotation effected by means of the power of the hydraulic motor 7 for revolutions.
Patent JP-H10139151-A (JP)
Title: Delivery device of hale-split chopsticks
Inventor: OGURA MASAJI
IPC: B65B19/34
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a delivery device of half-split chopsticks which is capable of surely and speedily delivering half-split chopsticks which come by being aligned on a supply path to the next process. SOLUTION: This delivery device is a delivery device of half-split chopsticks delivering a plurality of half-split chopsticks T which are adjacent each other, are aligned on a supply path 22 and are supplied to the next process. The device is provided with a transfer tool 12 receiving a leading half-split chopstick T1 on a receiving surface 12a at an original location where the receiving surface 12a is arranged on the extension line of the surface of the supply path 22 and delivering the leading half-split chopstick T1 to the next process by moving this receiving surface 12a and a stopping tool 11 stopping a half-split chopstick T2 succeeding the leading half-split chopstick T1 on the supply path 22 while the receiving surface 12a moves and returns to the original location again.
Patent JP-H08172220-A (JP)
Title: Structure of led array head
Inventor: YUGAWA SHINYA
IPC: H04N1/036
Filed: 1994-12-16
Abstract: PURPOSE: To avoid the introduction of a large size when a transparent resin coating is formed on a light emitting semiconductor chip in an LED array head formed by placing the chip formed with many light emitting elements and a control semiconductor chip on the upper surface of a circuit board, and mounting a protective cover made of synthetic resin covering them. CONSTITUTION: The extended part 2a from a light emitting semiconductor chip is provided at the part of a bonding pattern 2 for placing a light emitting semiconductor chip 3, and a resin film 13 is provided on the surface of the extended part so that the surface of the part is distinguished from a bonding region of the chip on the surface of the boding pattern by resin coating.
Patent JP-H07169992-A (JP)
Title: Semiconductor light emitter
Inventor: KAWADA TOSHIYA
IPC: H01L33/14
Filed: 1993-12-14
Abstract: PURPOSE:To realize a semiconductor light-emitting device which can emit light of high intensity even in short wavelength regions of yellow, green, and the like by expanding current uniformly to the entire interior of an active layer and improving the efficiency of taking light to the outside. CONSTITUTION:An n type clad layer 12, an active layer 13, a p type clad layer 14 comprising InGaAlP are formed, one by one, on an n-GaAs substrate 11, and on this p type clad layer 14, a second current diffusion layer 15 comprising a p type InAlP is formed. On this second current diffusion layer 15, a first current diffusion layer 16 comprising a p type GaAlAs is formed, a contact layer 17 and a side electrode 18 are formed on part of the first current diffusion layer 16, and on the back side of the substrate 11 an n side electrode 19 is formed. A hetero barrier between the first current diffusion layer 16 and the second current diffusion layer 15 is larger than a hetero barrier between the first current diffusion layer 16 and the p type clad layer 14.
Patent JP-H07167445-A (JP)
Title: Microwave oven
Inventor: WANDA KAZUO
IPC: F24C7/02
Filed: 1993-12-14
Abstract: PURPOSE:To determine accurately a cause of trouble of a micro-wave oven, and make the number of component parts to be minimum in number for their replacement or exchanging by a method an input information at an inputting part or a history of a heating operation is stored by a non-volatile memory device. CONSTITUTION:A main body of a range is provided with a magnetron for heating with a micro-wave a heated item in a heating chamber. There is provided a micro-processor 4 for controlling an electrical energization for the magnetron. There is provided an inputting part 3 for inputting a heating time or a heating output for the heated item. There is provided a sensor 5 for sensing a heated state or a temperature of the heated item. There is provided a non- volatile memory device 6 for use in storing input information at the input part or a history of the heating operation so as to judge causes of trouble in a micro-wave range. An accurate judgement of troubles can be carried out in reference to information stored in the non-volatile memory device 6 and then the number of replacing component parts can be made minimum.
Patent JP-S63161985-A (JP)
Inventor: YOKOYAMA NOBUO
IPC: A63H17/00
Filed: 1986-12-26
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-S63163369-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1986-12-25
Abstract: PURPOSE:To enhance sensitivity and characteristics against repeated uses by using a specified azo compound as the electric charge generating material of a photosensitive layer to be formed on a conductive substrate. CONSTITUTION:The photosensitive layer contains at least one of the azo compounds having diphenylthiophene structure represented by formula I and II in which each of R1-R22 is H, halogen atom, OH, alkyl, alkoxy, allyl, aldehyde, acyl, carbonyl, ester, carbamoyl, amino, alkylamino, arylamino, aryl, aralkyl, nitro, or cyano group; N=N-A1 is an azo residue; and N=N-A2-N=N is a disazo residue, thus permitting the obtained photosensitive body to be high in sensitivity and superior in characteristics against repeated uses.
Patent JP-H11139239-A (JP)
Title: Air bag device for front passenger seat
Inventor: YOSHIJI NORITADA
IPC: B60R21/233
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for a front passenger seat whereby even in case of an occupant temporarily without in a regular seated condition, the occupant can be suitably protected. SOLUTION: An air bag device 11 for a front passenger seat, in such a vehicle as an automobile is fixedly arranged in an upper part of an instrument panel 13 oppositely facing a front glass 12. In a case 14, an air bag 21 is stored, and in this air bag 21, an inner bag 23 for controlling a flow of gas is arranged. A bag unit 23a of this inner bag 23 is formed in side section almost triangular shape similar to a space S surrounded by three surfaces, an upper surface of the instrument panel 13, front glass 12, and a vertical surface V passing an occupant side most end part of the instrument panel 13. Consequently, when the inner bag 23 is inflated, the bag unit 23a is prevented from protruding to an occupant side from the vertical surface V.
Patent JP-H10152017-A (JP)
Title: End trimming structure of externally attached component
Inventor: FUSE TADAHIKO
IPC: B60R21/34
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of trimming the end of an externally attached component capable of improving external appearance in a simple construction. SOLUTION: In a structure for trimming an end 3a of a component externally attached to a vehicle body side, the end 3a is provided with an integrally formed lip 10 of a tongue-like shape projecting from a specified position on the end 3a. The lip 10, in a folded state, is brought into elastic contact with a vehicle body. The end 3a of a mud guard as the externally attached component is attached to a fender panel 2 located on the vehicle body side. As the lip 10 is folded and brought into elastic contact with the vehicle body, the lip 10 effectively copes with a gap between the fender panel 2 and the end 3a.
Patent JP-2001128855-A (JP)
Title: Hot plate
Inventor: NAGASAKA TOSHIO
IPC: A47J37/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate for safely and easily performing the operations of filter exchange and the like. SOLUTION: Among droplets, soot and steam turned to the back surface of this plate 1, the droplets of a relatively large size are dropped to a tray 4 by gravity and prevented from reaching a filter. Further, the filter 8 is installed at the position of a relatively low temperature on the outer side of a plate holding frame 23 and an inexpensive material is used for the filter 8. Also, the filter is attached and detached for cleaning exchange regardless of the presence/absence of the plate, whether or not the filter is installed at a prescribed position is detected and cooking is prevented from being performed without the filter. Then, a filter frame, a temperature adjuster and a power on/off switch are gathered and provided on a part not directly exposed to the heat of the plate at one part of an outer frame and the various kinds of operation works are efficiently executed.
Patent JP-S63164208-A (JP)
Title: Welding of insulator-coated extrafine metal wire
Inventor: SEKI TADASHI
IPC: B23K9/00
Filed: 1986-12-25
Abstract: PURPOSE:To weld an extrafine metal wire which cannot be normally welded without necessity of removing an insulator coating by applying thermal energy of thermally breaking temperature or higher of the coating to a pipelike metal member which covers the metal wire and part of a conductive member to melt part of the metal member. CONSTITUTION:An insulator-coated extrafine metal wire 2 is disposed along a conductive member 1, such as a metal terminal or a metal wire blank or wound by one turn or more, and a pipelike metal member 3 is so supplied as to be disposed along it or to cover at least part of the wound section. Then, thermal energy of thermally breaking temperature or higher of an insulatorcoating of the wire 2 is applied to the member 3 to melt at least part of the member 3 to be welded. For example, the member 3 is wound on the end of the member 1 on which the wire 2 is wound, retained by backing fittings 4 and retaining fittings 5, a plasma arc torch 6 is approached to generate a plasma arc 7, the torch 6 is moved to melt the member 3 to be welded.
Patent JP-H10315838-A (JP)
Title: Plate for loading
Inventor: STEINER KARL
IPC: B60P1/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a loading plate with excellent safety which can prevent occurrence of accident while the load bearing ability is maintained high. SOLUTION: A loading plate is borne by at least three rollers and is arranged so that at least part can be drawn out from the load chamber of a vehicle body approx. parallel with the floor 7 of the vehicle body. A bend is furnished in the direction crossing the drawout direction, and at least one of stop devices 17/19 is installed for precluding the pushed-in loading plate from displacement to ahead from the mating position of the floor 7.