baber/WOPTO huggingface dataset:
Patent JP-H01120954-A (JP)
Title: Picture reader
Inventor: FUNADA MASAHIRO
IPC: H04N1/04
Filed: 1987-11-04
Abstract: PURPOSE:To attain processing using the detection of effective range of an original and density adjustment without pre-scanning by extracting the characteristic of a read picture based on at least one output of plural line sensors and applying picture processing accordingly. CONSTITUTION:Three line sensors of a 3-line CCD are arranged at the interval of 180mum, then a picture at a position with a prescribed interval is scanned at the same time. Moreover, the line sensor 301 of a red component reads a picture earlier than other line sensors, then a line sensor 302 of green component and a line sensor 303 of blue component read the picture succeedingly. An original area detector 331 decides automatically the effective area of an original from a picture signal R2 319 from a delay circuit 316 and outputs a picture effective section signal 332 to a gate circuit 32. An original density frequency detector 903 detects the frequency of density in the green(G) component in the original.
Patent JP-H10104783-A (JP)
Title: Heat-developable photographic material
Inventor: KUBO TOSHIAKI
IPC: G03C1/498
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an image satisfying all of high Dmax and ultrahigh contrast and good image quality by incorporating at least one of hydrazine derivatives represented by specified formulae and a compound having an active vinyl group. SOLUTION: The heat-developable photographic material has at least one image-forming layer and contains an organic silver salt and a reducing agent and at least one of the hydrazine derivatives represented by formulae I-VIII and the compound represented by formula IX, and in formulae I-XIII, Y10 is a nitro, methoxy, alkyl, or acetamido group; X10 is a monovalent group except the substituents represented by Y10 ; m10 is an integer of 0-5; n10 is an integer of 0-4; each of A1 , A2 is hydrogen, alkylsulfonyl, arylsulfonyl and acyl. When either of A1 , A2 is hydrogen other is alkylsulfonyl, arylsulfonyl or acyl.
Patent JP-H07105586-A (JP)
Title: Method for recording and reproducing magneto-optical disk
Inventor: NAKADA MASABUMI
IPC: G11B11/10
Filed: 1993-10-04
Abstract: PURPOSE:To specify recording and reproducing conditions to prevent deteriora tion in reproduced signals when recording and reproducing is repeated. CONSTITUTION:A MnBi compd. thin film having perpendicular axis of easy magnetization is used as an information recording layer. Recording and reproducing conditions for this magneto-optical disk are determined to satisfy the relation of (Tm-Td).t<=6X10<-3>K.s, wherein Tm and Td are the max. possible temp. and decomposition temp. of the MnBi compd. thin film, respectively, and t is the time during the film is maintained at >=Td. Thus, deterioration in reproduced signals for repeated use can be prevented.
Patent JP-H07110665-A (JP)
Title: Dimming device of display board
Inventor: SAKAI MITSURU
IPC: G09G3/32
Filed: 1993-10-13
Abstract: PURPOSE:To accurately detect wide-area variation in illuminance by switching the signals of plural digital photoelectric conversion parts according to the values of the signals from the photoelectric conversion parts. CONSTITUTION:This device is provided with the photoelectric conversion parts 1A and 1B for high illuminance and low illuminance monitoring and AD converters 2A and 2B which output digital signals corresponding to voltage values from the photoelectric conversion parts 1A and 1B. Then a control unit 3 outputs a signal for controlling the duty ratio of illumination pulses of a display element according to the digital signal values from the AD converters 2A and 2B, finds the mean value of digital signals of plural times for >=1000 lux high-illuminance monitoring at intervals of, for example, 10 seconds, and performs light intensity control over the display element corresponding to the signal of the photoelectric conversion part 1A for high illuminance or light intensity control corresponding to the signal of the photoelectric conversion part 1B for low illuminance.
Patent JP-H01122902-A (JP)
Title: Fuel reformer for fuel cell
Inventor: UMEMOTO MASATSURU
IPC: H01M8/06
Filed: 1987-11-05
Abstract: PURPOSE:To keep a catalyst temperature constant, suppress fluctuation in composition of a reformed gas and stably carry out operation even in the case of fluctuated load, by keeping the raw material gas inlet side of a reforming reaction tube of a double structure turned back at the body bottom in a high temperature part and the reformed gas outlet side in a low temperature part. CONSTITUTION:A high-temperature part 14 arranged just under a burner 9 on the inside of an inner tube 1 and a low-temperature part 15 placed on the outside of the inner tube 1 are connected through a communicating tube 18 and a raw material gas manifold 5 to constitute a reforming reaction tube 13 of a double structure turned back at the body bottom. An alcohol is burned with the burner 9 and the alcohol and air are simultaneously fed from a raw material gas inlet pipe 10 to be catalytically burnt on a high-temperature catalyst layer 16 filled in the high-temperature part 14 and burn therein. Thereby reforming reaction is carried out at 300-400 deg.C. The resultant reformed gas emerging from the high-temperature part 14 is turned back at the manifold 5, passed through the catalyst layer 17 filled in the low-temperature layer 15 to reduce the CO concentration to an equilibrium one at 200-300 deg.C. The resultant gas is then fed from an outlet 11 to a fuel cell body.
Patent JP-2001097039-A (JP)
Title: Seal structure of door handle device for automobile
Inventor: KOMURA AKINORI
IPC: E05B1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain the excellent sealing performance by a boot for a long time by providing the elastic boot to seal a space between an edge of a through hole formed in an outer panel of a door and a turnable handle lever which is passed through the through hole. SOLUTION: This seal structure comprises a through hole 16 formed in an outer panel 13 in a door 7, a handle lever 18 which is turnably and pivotably supported by the door 7 in a passed condition in the through hole 16, and a cylindrical boot 26 housed over the handle lever 18. An opening edge of one end part 27 of the boot 26 is connected to the edge of the through hole 16. A middle portion in the longitudinal direction of the handle lever 18 is passed through an opening in the other end part 29, and an opening edge of the other end part 29 of the boot 26 is joined with the outer surface of the middle part. An outward flange 31 is mounted on the middle portion in the longitudinal direction of the handle lever 18. The opening edge of the other end part 29 of the boot 26 is surface-joined with an end face 31a in the thickness direction of the outward flange 31.
Patent JP-H07112350-A (JP)
Title: Method and device for correcting wear of wheel type grinding tool
Inventor: WATANABE ATSUSHI
IPC: B24B49/12
Filed: 1993-10-14
Abstract: PURPOSE:To reduce the number of parts for a using device by a method wherein, to compensate a wheel type tool for wear occurring owing to a grinding work, a robot position scheduled when a following machining work is effected is corrected based on a detecting value for a tool wear amount. CONSTITUTION:A work is grasped by the hand part 2 of a robot 1 controlled by a robot control device 10 and a grinding work is applied thereon by a grinding wheel 3a rotated by the spindle motor 6' of a grinding wheel machine 3. The spindle motor 6' is supported on an air-driven press force regulating mechanism 7 employing an electroneumatic proportional valve, and the mechanism 7 is connected to the robot control device 10. A laser beams source 4 is mounted on the robot hand 2 and from the output of a beam detecting part 5 to detect laser beams irradiated by the laser beam source, wear of the grinding wheel 3a is detected by the robot control device 10. Shift correction of the number of revolutions of the grinding wheel 3a and a robot teaching point is effected according to a wear amount of the grinding wheel 3a measured at every machining cycle.
Patent JP-H04153816-A (JP)
Title: Keyboard
Inventor: KAWAMURA TADAMITSU
IPC: G06F3/02
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate a malfunction and improve the durability by using key switches each consisting of a light emitting element and an element which detects the interruption of the light beam from the light emitting element. CONSTITUTION:The keyboard consists of eight light emitting elements 1a - 1h which irradiate eight corresponding light receiving elements (a) - (h) with light beams (alternate long and short line) of visible light or invisible light such as infrared rays and three light receiving elements 11 - 13 which irradiate three corresponding light receiving elements 1 - 3 with light beams respectively. Mount parts where fingers are placed are provided on the intersections of the paths of the respective light beams. In a key non-operation state, a light beam passing through a hole 20, therefore, passes through a hole 22 and a light beam passing through a hole 21 passes through a hole 23 to reach an opposite side, but when a key is operated, the light beam is interrupted by a finger 100 and does not reach the opposite side. Consequently, the non-operation state or operation state is securely detected, so the malfunction is eliminated and the durability is improved.
Patent JP-H03143796-A (JP)
Title: Brake device for two wheeler
Inventor: YOSHIGAI KENICHI
IPC: B62L1/16
Filed: 1989-10-27
Abstract: PURPOSE:To reduce the burden of the fixed part of a shaft part by setting the shaft part of each brake shoe backward over the center of the shoe, and supporting it by cantilevers in a one in which the brake shoe is pressed into contact with the rim of a front wheel in accordance with the oscillation of a lateral pair of cantilevers. CONSTITUTION:A lateral pair of cantilevers 18 is pivotally supported to a front form 12 through a base seat 13 in such a manner as to be capable of oscillating around a shaft part 16, and the upper end parts of both the cantilevers 18 are connected to each other by an arch wire 39. The shaft part 30 of a brake shoe 27 pressed into contact with both sides of the rim of a front wheel 11 in accordance with the oscillation of the cantilevers 18 by the drawing of a brake wire 41 is provided on the back side over the longitudinal center of the shoe 27, and mounting shafts 26 for supporting the shaft part 30 are inserted to the cantilevers 18 from the back and fastened by nuts 35. The middle part of each cantilever 18 is curved frontward so that the wire connecting part 25 of each cantilever 18 and the shaft part 30 are situated close onto the extending line of the arch wire 39 in the side view.
Patent JP-H10120995-A (JP)
Title: Curing type tacky adhesive sheet, joining of member and tacky adhesive member
Inventor: FUKUI KOJI
IPC: C09J133/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a curing type tacky adhesive sheet excellent in temporary adhesivity because of having an excellent initial adhesive force in the ordinary state and capable of easily enhancing the adhesive strength after adhered. SOLUTION: This curing type tacky adhesive sheet comprises an adhesive polymer such as an acrylic polymer, a resin having epoxy groups and a compound for inducing the ring-opening reaction of the epoxy groups. Therein, a dynamic shear storage elastic modulus is 10<3> -10<6> in conditions comprising a frequency of 10Hz and a temperature of 0-50 deg.C, and the maximum value in values (tan δ) obtained by dividing a dynamic shear loss elastic modulus with the dynamic shear storage elastic modulus exists between -25 and +25 deg.C. The dynamic shear storage elastic modulus at a frequency of 0.1Hz and at 25 deg.C is 10<6> -10<8> , after the compound for inducing the ring-opening reaction of the epoxy groups is activated and subsequently aged at 25 deg.C for 7 days.  The curing type tacky adhesive sheet can be used as an adhesive sheet at the ordinary state, and can be cured by the ring-opening polymerization reaction of the epoxy groups, when an activation energy is imparted.
Patent JP-H04158906-A (JP)
Title: Method for controlling wall thickness of stretch reducer
Inventor: ATSUMI TAKUYA
IPC: B21B17/14
Filed: 1990-10-19
Abstract: PURPOSE:To make the wall thickness of a finished tube the target wall thickness with high accuracy by determining the max. tensile modulus of each stand and executing reducing rolling in tensile modulus at a specified rate of the max. determined tensile modulus. CONSTITUTION:The max. tensile modulus that is physically addable at each stand is determined from the outside diameter and wall thickness of a tube stock, the target outside diameter and wall thickness of the finished tube and the reduction rate of stand. Reducing rolling is executed by adding the tensile modulus of <=80% of the max. determined tensile modulus. In this way, the target wall thickness of the finished tube can be obtained with high accuracy.
Patent JP-H11121041-A (JP)
Title: Lithium secondary battery
Inventor: KUROKAWA TERUHISA
IPC: H01M10/058
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To keep the temperature change in a battery uniform and perform uniform charging/discharging for the whole battery by setting a battery case to an approximately ring shape constituted of an inner cylindrical wall and an outer cylindrical wall and by fitting the internal electrode body, which is formed by winding a positive electrode body and a negative electrode body into a spiral shape via a separator between both cylindrical walls. SOLUTION: A battery case 14 is set to a ring shape constituted of an inner cylindrical wall 15 and an outer cylindrical wall 16, a bottom plate 18 is integrally formed in one end between both cylindrical walls 15, 16, and a through hole 17 is formed in the central part, of the battery case 14. An internal electrode body 30 with approximately ring section which is formed by winding a positive electrode plate 11 and a negative electrode plate 12 into a spiral shape via a separator film 13 so as not to be in contact with each other is fittedly inserted between the both cylindrical walls 15, 16 of the battery case 14. Secondly, the electrolyte is fed in the inner electrode body 30, the other end of the open battery case 14 is tightly sealed so as to form the external output terminal, and the lithium secondary battery 10 is thus manufactured.
Patent JP-2000110385-A (JP)
Title: Assembly structure of spacer between beam material and main house material at carport
Inventor: ISHIBA KIYOSHI
IPC: E04H6/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure of a spacer between a beam material and a main house material at a carport wherein the spacer can be connected to the main house material in a stable manner by a simple work such that the main house material is put into the spacer secured on the beam material. SOLUTION: A spacer 7 is secured onto a beam material 3 to receive a main house material 5. In the spacer 7, a left and right side plates 17, 17 are erected on a seat plate 15 fixed on the beam material 3, while a connection plate 19 for both the plates 17, 17 is provided at the upper end of the spacer 7 so as to receive the material 5. A holding claw 21 is formed at each of the opposite ends of the plate 19 so as to be in close contact with a side surface of the material 5. In the main house material 5, a locking groove 28 is provided on each of the opposite sides of the material 5 for engagement with a hook part 23 of the claw 21, while a flanged part 27 is formed on each of the opposite sides of the lower end of the material 5 so as to protrude, and a notched portion 31 is formed in the part 27 for insertion of the claw 21 of the spacer 7.
Patent JP-S62140543-A (JP)
Title: Telephone exchange equipment
Inventor: SUGIURA RYUZO
IPC: H04Q3/58
Filed: 1985-12-16
Abstract: PURPOSE:To share the line of an SST and a non-telephone terminal equipment for executing various information by a voice frequency signal, by providing a control means for inhibiting the sending of a busy informing tone, based on the set state of a setting means, when the request of a busy notice to a standard telephone set which is calling is generated. CONSTITUTION:An incoming from line wires 21-2n is detected by line wire interfaces LIFs 111-11n, and a CPU 14 controls the display circuit DP 36 of each key telephone set ST 41-4m and emits a line wire incoming ringing tone, therefore, when one ST 4 answers by off-hook, the CPU 14 controls a call switch TSW 12 and complete a channel. On the other hand, when off-hook is executed in standard telephone sets SSTs 4m+1, 4m+2, closing of a DC loop is detected by telephone set interfaces TIFs 13m+1, 13m+2, the CPU 14 responds, and also, when a dial transmission is executed in the SSTs 4m+1, 4m+2, it is detected in the same way by the TIFs 13m+1, 13m+2, and in accordance with this dial number, the CPU 14 executes the same exchange connection, therefore, by the answer of the other party side, a call becomes free.
Patent JP-H10123395-A (JP)
Title: Lens barrel device and optical device provided with same
Inventor: IWASAKI YOICHI
IPC: G02B7/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of stress such as twist, bending between lens barrel parts by fixing one of plural lens barrel parts to a supporting member and movable attaching the other part to the supporting member. SOLUTION: A lens barrel device obtained by combining lens barrel 1, 2 and the supporting member 11 functions as the optical system of a photographing device by fixing the leg part of the member 11 to a camera main body. In this case, as front and rear part lens barrels 1 and 2 are respectively attached to the member 11, impact resistance strength larger than that in the case of attaching only one of these lens barrels is obtained. In addition the barrel 1 is rigidly fixed to the member 11 and the barrel 2 is movably attached to the member 11 on the other hand to secure fixed (in the range of the deformation of an elastic member 14) freedom. Therefore the generation of stress such as twist, bending between the lens barrels 1 and 2 caused by the tolerance, etc., of the dimensions of attaching parts can be prevented like the case of rigidly fixing both barrels 1 and 2.
Patent JP-S61151695-A (JP)
Inventor: HORIIKE MITSUNORI
IPC: G06F3/153
Filed: 1984-12-26
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-2000114626-A (JP)
Title: Pulse laser system
Inventor: HARA KAZUHIKO
IPC: G02B6/42
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pulse laser system which has high output and highly directivity. SOLUTION: A standard signal 22 which is generated from a standard signal generation device 21 is input into a setting parts 19, and on the basis of the standard signal 22, a control signal 20 is generated which commands the starting time of laser oscillation by a laser oscillation control device 18. By changing the setting in the setting parts 19, a control signal 20 is adjusted, and is output into each excitation laser device 1. Each excitation laser device 1 generates laser oscillation at the prescribed time set by the control signal 20. The starting time of laser oscillation of each excitation laser device 1 (A-E) is adjusted by the setting parts 19 so as to maximize the strength of a laser beam 16.  At this time, operational mistakes of the setting parts 19 can be prevented as the corresponding condition of the setting parts 19 and an optical fiber 7 can be seen visually when the No (A-E) of the optical fiber 7 is displayed nearby the setting parts 19.
Patent JP-S61154880-A (JP)
Title: Printer with one-time ink ribbon
Inventor: IIDA TETSUYA
IPC: B41J35/22
Filed: 1984-12-27
Abstract: PURPOSE:To enable recording to be performed in a forward passage and a backward passage of a recording head and speedily switch over from the forward passage to the backward passage and vice versa, by disposing an ink ribbon for the forward passage and an ink ribbon for the backward passage at upper and lower stages. CONSTITUTION:In the case of the forward passage cassettes C1, C2 are located at lower positions, and take-up sprockets 12a, 12b are located in hubs 14a, 14b of the cassette C1 for forward passage, the hub corresponding to the sprocket 12a being an engaging hub 14a. Therefore, as a thermal head 1 is moved along the forward passage, an ink ribbon R1 for forward passage is taken up in the direction opposite to the moving direction of the head 1, while the other sprocket 12b is idly rotated in the hub 14b. After the forward record ing is completed, the cassettes C1, C2 are shifted upward, and since an engaging hub 14a and an idle hub 14b in the cassette C2 for backward passage are dis posed reversely to those in the cassette C1, an ink ribbon R2 for backward passage is taken up in the direction opposite to that for the forward passage.
Patent JP-S63133698-A (JP)
Inventor: NAGATA SUSUMU
IPC: H05K7/02
Filed: 1986-11-26
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-H04155938-A (JP)
Title: Production of semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/768
Filed: 1990-10-19
Abstract: PURPOSE:To further make smaller the wiring pitch than the conventional limit by uniformly setting a second pattern of mask layer to the wiring width without widening the width at the opening area and forming the second insulating film and mask layer in the different processes. CONSTITUTION:An insulating layer 3 is grown on a semiconductor substrate 1 having a diffused layer on the surface thereof and an aperture 4 for exposing the diffused layer 2 is opened. A polysilicon layer 5 and a SiO2 insulating film 6 (second insulating film) are formed. The layer 5 is used as the wiring layer and the film 6 is used as the etching mask for the layer 5. A mask layer 7 is formed partly over-riding the film 6 in the wiring width F and a wiring 8 is formed by patterning the layer 5 by the etching. Thereafter, the layer 7 is removed. In the case of wiring 8, the mask (film 6) formed by the spreading part of the aperture 4 and the mask (mask layer 7) of second pattern forming the adjacent width F are formed by the different processes. Therefore, the minimum interval between such masks can be narrowered up to the value, minimum width alpha for reserving insulation by the etching plus the allowance M of positioning and thereby, the wiring pitch P can further be reduced.
Patent JP-H10102803-A (JP)
Title: Falling preventive structure of multistory parking space
Inventor: ODA KEIZO
IPC: E04H6/06
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To bring down and erect latch pawls intalled to each pallet member while being interlocked synchronously, to display a falling preventive function effectively by latching the latch pawls to a receiving section for preventing falling under an abnormal situation, and to constitute falling preventive structure compactly. SOLUTION: The falling preventive structure is constituted in such a manner that a required member of receiving sections for preventing a falling are protruded from the upper end section of a fixed frame, to which multistage pallet bodies 5 are arranged in a freely vertically movable manner, while latch pawl 10 is mounted at the lower ends of each pallet member 7 configuring the multistage pallet bodies 5 in a freely falling and erecting manner in order to correspond to each receiving section, and the latch pawls 10 of the specified pallet member 7 are latched to the receiving section under an abnormal situation at the time of the entrance and leaving of a car and the falling of the multistage-shaped pallet bodies 5 is prevented. Each latch pawl 10 is coupled with single solenoids through connecting members 15 in order to be interlocked synchronously and brought down and erected.