baber/WOPTO huggingface dataset:
Patent JP-H11153237-A (JP)
Title: Two-way control valve in pneumatic transport device of powder/granular material
Inventor: NAKANO KAZUO
IPC: B65G53/46
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To connect a straight pipe of a main transport pipe by a rotor having one straight valve element port, and switch the pipe to a branch side of a branch pipe. SOLUTION: Ports 3, 4 to be connected to the upstream and the downstream of a main transport pipe are provided on a casing 2 of a two-way control valve 1 opposite to each other on the same axis x-x. A branch port 5 for connecting a branch pipe inclined relative to the straight-arranged ports 3, 4, is provided. A rotor where one straight valve element port 6 is provided at the off-centered position of a cylinder, is assembled with the center O of rotation at the position deviated by the distance ε relative to the axis x-x of the port for a main transport pipe.
Patent JP-H08182526-A (JP)
Title: Spectacle case
Inventor: TAKAHASHI RYUZO
IPC: A45C11/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide a spectacle case having a function to protect spectacles against the impact from outside and a storage function to allow storage of a large quantity by reducing its thickness. CONSTITUTION: A spectacle case body is composed of a rigid cover body 3 and an external sheet 31. This rigid cover body 3 is formed of a rigid blank and its both side parts 5, 7 and lower side part 9 are curved inward. Stepwise recessed parts 15, 17, 19 are formed on the front surfaces of both side parts 5, 7 and the front surface of the lower side part 9 of the rigid cover body 3. The external sheet 31 is formed on the inner side of the rigid cover body 3 and its affixing parts 35, 37 are affixed to the stepwise recessed parts 15, 17 and its affixing part 39 is fixed to the stepwise recessed part 19. Interior sheets 25, 51 for protecting the spectacles are affixed to the inside surface of the rigid cover body 3 and the inside surface of the exterior sheet 31.
Patent JP-H02246971-A (JP)
Title: Cutting block for surgery
Inventor: TOOMASU RATSUKUMAN
IPC: A61F2/46
Filed: 1989-12-26
Abstract: PURPOSE: To carry out precise cutting while maintaining a cutting blade in various thickness tightly by moving a variable part to a fixed part to narrow a slot or gap. CONSTITUTION: A cutting guide 15 has a number of pins 18 and is inserted into a through-hole 19 to adjust as cutting position. The guide 15 has a fixed part 22 and a variable plate 23. The variable part is mounted on the fixed part 22 via a bar 21 by providing a rack to be engaged with a pinion on a handle 20. A cutting blade 16 which is driven by a power source 17 is arranged within a gap 24 between the fixed part 22 and the variable part 23. Then, the handle 20 is rotated to make the gap narrower. And, the cutting blades are fixed at suitable positions and used for cutting an end of femur or a base part of a shank.
Patent JP-H06189379-A (JP)
Title: Remote controller for air-conditioner
Inventor: HOSONO YOSHIKAZU
IPC: H04Q9/00
Filed: 1992-12-18
Abstract: PURPOSE:To operate the air-conditioner from other room by implementing information exchange by a radio wave between a wireless remote controller and an indoor equipment and displaying the information sent from the indoor equipment to a display section of the wireless remote controller. CONSTITUTION:An arithmetic operation processing section 8 of a wireless remote controller processes radio wave information from an indoor equipment received through a reception antenna 5 by a reception circuit section 6 and a modulation circuit section 7 and displays the information onto a display section 4. When the indoor equipment is operated, a key operation section 3 is operated to generate transmission data by a transmission data generating section 9 and the data are sent from a transmission antenna 12 through a modulation circuit section 10 and a transmission circuit section 11. Furthermore, the indoor equipment is configured almost the same as above, remote control from other room such as adjacent room is attained by the radio wave information exchange between the wireless remote controller and the indoor equipment in this way and temperature information or the like in a room in which the indoor equipment is installed is obtained. Furthermore, the setting of an ID code is preferred for two-way information exchange.
Patent JP-H10175236-A (JP)
Title: Mold for injection molding
Inventor: KITAGAWA MASAHIKO
IPC: B29C33/76
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a pinhole at a synthetic resin layer in the case of manufacturing a tube joint lined by synthetic resin on an inner periphery of a T-shaped steel tube. SOLUTION: First and second cores 10, 20 are inserted at an interval over an entire length of a main tube 51 of a straight tube state in a T-shaped steel tube 50 provided with a branch tube 52 branched perpendicularly to the tube 51, and a branch core 30 is inserted at a predetermined interval over the entire length of the tube 52. A sprue 31 provided at an axial center of the core 30 is in communication within the tube 50 via a pair of gates 33 extended axially of the cores 10, 20. Air bleeding grooves 16, 20 extended at a circumferential part of an axisymmetrical positions of the cores 10, 20 to the gates 33 in a circumferential direction are formed at ends of the cores 10, 20.
Patent JP-H10176147-A (JP)
Title: Surface protective film
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prepare a surface protective film which has suitable tackiness against various adherends, can be easily separated at the time of peeling, and does not create contamination of the surface of the adherend. SOLUTION: This surface protective film comprises a pressuresensitive adhesive layer laminated on and integrated with a substrate of a polyolefin resin. In this case, the pressuresensitive adhesive layer comprises: 100 pts.wt. block copolymer represented by the formula A-B-A and block copolymer represented by the formula A-B (wherein A represents a styrene polymer block, B represents a butadiene polymer block, an isoprene polymer block, or an olefin polymer block obtd. by hydrogenating a butadiene polymer block or an isoprene polymer block; and 0.05 to 5 pts.wt. ethylenebisstearamide having an m.p. of 142 deg.C or above.
Patent JP-2001155989-A (JP)
Title: Method for forming resist on wafer and wafer laminator
Inventor: KAWAGUCHI YUTAKA
IPC: G03F7/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist film on a wafer, or an wafer laminator, in which a thick resist film as well as a thin resist film can be formed continuously with constant thickness while suppressing generation of useless resist. SOLUTION: The base layer B of a film F containing a resist layer fed out from a feed-out section 5 is wound intermittently at a base layer winding section 8. A stopping film F is cut, except the base layer B, into the shape of an wafer W by means of a laser cutter 6. The cut-out U including the resist layer is attracted by means of the attraction plate 63 of a head unit 12 after outer waste part K is wound. Furthermore, the cut-out U is moved to match the wafer W while correcting the movement based on the information of the periphery of the cut-out U detected at a sensor section 48. Subsequently, the attraction force is weakened and a hot press roller 65 is lowered, and then the cut-out U is moved furthermore and pressed onto the wafer W.
Patent JP-H06186279-A (JP)
Title: Electric characteristic tester
Inventor: YAMAMOTO KEIZO
IPC: H01L21/66
Filed: 1992-12-18
Abstract: PURPOSE:To rapidly measure a reverse breakdown voltage and leakage current between electrodes of a semiconductor element to be tested by applying a voltage or current between the electrodes via one probe electrode in contact between the electrodes and measuring the voltage or the leakage current between the electrodes by the other probe electrode. CONSTITUTION:Probe electrodes 31-36 are provided. The electrodes 31, 32 are brought into contact with an anode A of a hole SI thyristor 7, the electrodes 33, 34 are brought into contact with a gate G, and the electrodes 35, 36 are brought into contact with a cathode K. Switches Sl-S5 are controlled to be switched by an electronic controller. In the case of measuring a reverse breakdown voltage between the gate and the anode of the thyristor 7, the switches S1-S3 are closed, a current is supplied from a programmable power source E1, and measured by a digital measuring instrument 5. In the case of measuring a leakage current, the switch S1 is closed, the switches S2, S3 are opened, a voltage is applied from the power source E1, and the current is measured by a digital measuring instrument 6. It can be continuously executed by the same program between the gate and the cathode without altering the probe electrodes.
Patent JP-2001154673-A (JP)
Title: Sound source circuit and telephone terminal device using the circuit
Inventor: YAMAKI KIYOSHI
IPC: H04M1/72513
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound source circuit, by which a chorus effect is added to generated musical sound with a simple and low cost constitution, and a portable telephone using the circuit. SOLUTION: A musical sound data converting circuit 2 converts musical sound data ωc1 to musical sound data ωc2 having slightly different values and outputs the data. A phase generator 3 is a circuit to generate modulated signals (digital signals). A selector 4 selects and outputs the data ωc1 when a periodic signal Sa is '1'. When the signal Sa is '0', the selector 4 selects and outputs the data ωc2. An operator 6 is a sine wave having a frequency corresponding to the output data ωc1 (or ωc2) of the selector 4 and outputs a sine wave that is frequency modulated by the sine wave outputted from the generator 3. An accumulator 7 accumulates the data outputted from the operator 6 and forms and outputs musical sound signals (digital signals).
Patent JP-H10177269-A (JP)
Title: Electrophotographic device and image forming method
Inventor: ASHITANI SEIJI
IPC: G03G5/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which has less change in the potential of the exposture part of an electrophotographic photoreceptor between image formation first and second cycles and causes no black spots, white spots, and ghosts. SOLUTION: The device is equipped with latent-image forming means (2 and 3) for forming an electrostatic latent image on a laminate type electrophotographic photoreceptor 1 in which a charge generation layer containing a phthalocyanine compound and a charge transport layer are formed on a conductive base-material, a reversal-development means 4 for forming a toner image by reversal-developing the electrostatic latent image, a first transfer means 10 for transferring the toner image to an intermediate transfer body 6, and a second transfer means 12 for transferring the toner image to a transfer material. The laminate type electrophotographic photoreceptor 1 has an insulated or semiconductive surface-protective layer containing at least a resistance adjustment material.
Patent JP-H09174151-A (JP)
Title: Resistance welded tube production equipment and method thereof
Inventor: HAMANO HIDEMITSU
IPC: B23K13/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the resistance welded tube production equipment and method thereof capable of suppressing an edge wave and enabling a large stabilized butting region and stabilized forming. SOLUTION: In the resistance welded tube production equipment having a fin pass roll stand, welding means and squeeze roll stand, the resistance welded tube production equipment is provided with two squeeze roll stands 1, 2 with interposing a welding means and a pushing up device 7 having a pushing up roll 8 between the squeeze roll stand 1 more close to the fin pass roll stand 3. In producing a resistance welded tube with using the resistance welded tube production equipment, a pushing up quantity of the pushing up roll 8 is set to 1-4.9 times of the generated edge wave height.
Patent JP-H06185570-A (JP)
Title: Vibration control device
Inventor: NOGUCHI TAKESHI
IPC: F16F13/06
Filed: 1992-12-18
Abstract: PURPOSE:To mount a bracket on the accurate position of an outer cylinder as the strength of the end part of an inner cylinder is ensured. CONSTITUTION:An inner cylinder fitment is mounted on the inner peripheral side of an outer cylinder 12 through a resilient substance 24. The inner cylinder fitment comprises a flange part 30; and a cylinder part 28 having an upper end surface securely welded to the bottom part 30A of the flange part 30. A pair of chamfered parts 80 are linearly formed on the plane part 30C of the flange part 30, and a distance S between the chamfered parts 80 is set to a value higher than the diameter D of the cylinder part 28. A bolt 67 is joined in a screwed-in state with a female screw 28A formed in the cylinder part 28 and a mounting arm 66 is fixed to the inner cylinder fitment. Thus, the mounting arm 66 is attachable to the inner cylinder fitment on a basis of the chamfered part 80.
Patent JP-H11166521-A (JP)
Title: Vibration preventing washer and vibration preventing device using it
Inventor: KATO TOSHIYUKI
IPC: F16B43/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a washer for preventing the vibration of a fixed member fastened by a fastening member. SOLUTION: This vibration preventing washer comprises an inner ring 16 formed in diameter contractive ring shape with a tapered outer peripheral surface 16b and clamping a shaft member 5 by the inner surface of an axial hole 16 at the time of being contracted in diameter so as to be axially unmovable; and an outer plate 15 having a tapered hole 15a into which the inner ring 16 is fitted. A small diameter end side end face 15c of the tapered hole 15a serves as an abutting face to a fixed member 1, and the inner ring 16 is contracted in diameter when the fixed member 1 is displaced in the axial direction of the shaft member 5. The washer therefore prevents the vibration of the fixed member 1.
Patent JP-H09175750-A (JP)
Title: Elevator maintenance operating device
Inventor: OKAWACHI IWAO
IPC: B66B5/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To solve such danger as stumbling when entering an elevator car at the time of maintenance inspection service of an elevator by providing the elevator with a control means which operates the car to the top floor and makes the car floor flush with the top story floor by an automatic operating mode and switches it to a manual operating mode and stops it after the door makes an opening motion in accordance with the command from a special operating switch. SOLUTION: A control panel 5 in a machine room is provided with a special operating switch S and a command to switch an car 1, which is lifted up to the top story by a manual operating mode operated by a machine room operating device connected to the control panel 5 at the time of maintenance inspection service, from the manual operating mode over to an automatic operating mode and to make the car 1 floor flush with the top story floor after operating the car 1 up to the top story is generated by operating the special operating switch S. In accordance with the command from the special operating switch S, a control means inside the control panel 5 lifts the car 1 up to the top story, makes the car 1 floor flush with the top story floor, and causes the door to make an opening motion after the car 1 has stopped by the automatic operating mode, and switches the car 1 from the automatic operating mode over to the manual operating mode and stops it after the door has completed its opening motion.
Patent JP-H03198519-A (JP)
Title: Input buffer for semiconductor device
Inventor: TAKEDA AKIRA
IPC: H03K19/0185
Filed: 1989-12-27
Abstract: PURPOSE:To facilitate the change in an input level by providing a 2nd NMOS transistor(TR) in parallel with a 1st NMOS TR being a component of a CMOS inverter, and connecting the gate of a 2nd NMOS TR to the gate of the 1st NMOS TR via a switch. CONSTITUTION:When a pad 5 is connected to ground to turn off a switching TR T1 and to interrupt gates of both NMOS TRs N1, N2 a signal inputted to an input pad 3 is fed only to a PMOS TR P1 and an NMOS TR N1 and the signal inputted to the input pad 3 is inverted with a comparatively high threshold level. When the pad 5 connects to a power supply to turn on the switching TR T1 conversely, the gates of both the NMOS TRs N1, N2 are connected, the signal inputted to the input pad 3 is also fed to the NMOS TR N2 and the signal inputted to the input pad 3 is inverted with a comparatively low threshold level.
Patent JP-H10180446-A (JP)
Title: Method for weld-copying for long work, and its device
Inventor: HARADA KAZUNORI
IPC: B23K9/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a copy-welding method capable of continuously performing the welding even of a locally deformed part such as peaking without interrupting the welding work, and its equipment. SOLUTION: A welding nozzle 4 is brought into contact with the weld seam, and a contactor 3a of a detector 3 is brought into contact with a long work by driving a motor M in the forward/backward direction or stopping it of a welding nozzle moving device by the ON-OFF signal from the detector 3, and the welding nozzle 4 is coincided with the weld seam by moving the contactor 3a of the detector using a detector moving device 12 capable of detecting the deviation between the welding nozzle 4 and the weld seam, and capable of moving the detector 3 and the contactor 3a of the detector 3 in the contact position direction.
Patent JP-H09181343-A (JP)
Title: Photoelectric conversion device
Inventor: SHINRAKU KOUICHIROU
IPC: H01L31/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To optimize the thickness of thickness silicon layers and to improve a voltage-current characteristic especially in low illuminance by providing a back electrode layer on one main face side of a substrate constituted of crystal silicon and sequentially stacking first and second amorphous silicon layers with specified thickness, and light-receiving electrode layer on the other main face. SOLUTION: The back electrode layer 8 is provided on one main face side of the substrate 1 constituted of p-type or n-type crystal silicon, and the i-type first amorphous silicon layer 2, the p-type or n-type second amorphous silicon layer 3 and the light-receiving electrode layer 4 are sequentially stacked on the other main face of the substrate 1. The thickness of the first amorphous silicon layer 2 is set to be less than 400Å, and the thickness of the second amorphous silicon layer 3 is set to be less than 100Å. Especially, the thickness of the second amorphous silicon layer 3 is set to be optimum one for suppressing the absorption of light.  Thus, the voltage-current characteristic becomes satisfactory especially in low illuminance, and the photoelectric conversion device S of the solar battery superior in high efficiency and the optical sensor superior in the characteristic can be obtained.
Patent JP-2000163264-A (JP)
Title: Program storage device for cpu
Inventor: TANAKA SATOSHI
IPC: G06F12/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To fast fetch an instruction even in a low speed program ROM by reducing the number of real accessing times. SOLUTION: This device consists of a program ROM 37, a memory controller 36 and a CPU 30 of a fixed instruction length, preliminarily analyzes a program code, generates conversion table 38 between compression code and program code from an appearance frequency, replaces n pieces (256) of upper program codes with the compression code of the number of bits which is less than actual instruction length in the order of a high appearance frequency, compresses it in the unit of burst transfer, stores it in the ROM 37 from a burst start address in a burst unit, makes the controller 36 extend the compression code into the program code based on tables 38 and 33 when it is read and supplies it to the CPU 30. The conversion table is provided on the ROM 37 and is written to RAMs 32 and 33 when initialization is performed. Each conversion table is allocated to each area of the program.
Patent JP-2000162342-A (JP)
Title: Clock with solar cell
Inventor: TERAKAWA AKIRA
IPC: G04G99/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a clock with solar cell by reducing the number of parts for composition the clock, reducing manufacturing costs, an improving cosmetic design while hardly increasing an entire thickness. SOLUTION: In a solar cell 7, a member 6 for cover is used as a substrate. A first electrode layer 7 with light transmission property, a (p) layer 72, an (i) layer 73, and an (n) layer 74 that are made of an amorphous semiconductor, and a second electrode layer 75 with a light transmission property are successively laminated by the sputter method and the plasma CVD method. In the integrated or laminated amorphous solar cell structure, light transmission property is achieved by adjusting the material and film thickness of each electrode layer and the amorphous semiconductor layer.
Patent JP-H08181650-A (JP)
Title: Small sized high output repeater with amplifier for reception and transmission of radio wave for portable telephone set
Inventor: KAN MIYAUSEI
IPC: H04B7/26
Filed: 1994-12-20
Abstract: PURPOSE: To allow the portable telephone set to make clear reply through power increase at locations where a radio wave is weak, interruption of radio wave often takes place or much noise is in existence. CONSTITUTION: A radio wave received by an outdoor antenna 5 is given to an adjustment attenuator 6, where the signal is amplified to a required power and the radio wave is received by a portable telephone set placed at a location where a radio wave is weak through an indoor antenna 2. A radio wave emitted from the portable telephone set indoor is received by an indoor antenna and a frequency receiver and processed by a microcomputer 4 and a specific radio wave is given to a signal modulation circuit 3 and passes through an adjustment attenuation device simultaneously and the radio wave is emitted from the outdoor antenna.
Patent JP-H03202609-A (JP)
Title: Engine exhaust emission control device
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/023
Filed: 1989-12-28
Abstract: PURPOSE:To regenerate trap in approx. the whole operating range of engine by dividing the engine operating range, and operating a suction and an exhaust throttle valve and driving devices therefor in appropriate combination in accordance with the divided result. CONSTITUTION:A means 59 divides the engine operation into two ranges, i.e., a first operating range, in which the regenerative temp. is attained with a minor width of temp. rise, and a second operating range in which the regenerative temp. is reached by a larger temp. rise. A means 62 judges in which range the actual operating condition lies, on the basis of the engine load and the revolving speed sensed by sensors 60, 61. A means 63 controls valve driving devices 55, 58 so that the exhaust is throttled by an exhaust gas throttle valve 54 when it operates in the first operating range, and so that the exhaust and suction are throttled by the exhaust gas throttle valve 54 and a suction throttle valve 57 when in the second operating range. Thus trap 53 can be regenerated approx. in the whole operating range of the engine 51.