baber/WOPTO huggingface dataset:
Patent JP-H08146168-A (JP)
Title: Alarm clock
Inventor: KOYAMA EMI
IPC: G04G13/02
Filed: 1994-11-22
Abstract: PURPOSE: To bring comfortable waking on a sleeping person by light stimulation even if he did not wake up at the rising set time. CONSTITUTION: An alarm clock comprises a timer part 2, a main stimulating means 3 for generating an awakening stimulus for rising, a light source 4 for light stimulation, a light modulation control part 5 for modulating the light of the light source, and a control part 1 for operating the main stimulating means 3 at a rising set time. The control part 1 stops the operation of the main stimulating means 3 with the operation stop manipulation of the main stimulating means 3, lights up the light source, dims up light to gradually transfer from low illuminance to high illuminance, after a designted time, again operates the main stimulating means 3, and repeatedly conducts the above operation.  Even if a sleeping person does not get up at the rising set time, at the time of subsequent snooze operation, comfortable waking can be brought on the sleeping person by light stimulation produced by the light source for gradually dimming up the illuminance.
Patent JP-H04362951-A (JP)
Title: Method and device for production of photosensitive material
Inventor: SAKAMOTO MASAYUKI
IPC: G03G5/05
Filed: 1991-11-01
Abstract: PURPOSE:To form a uniform photosensitive layer on a base body when the photosensitive layer is formed by spraying a photosensitive coating liquid through a nozzle. CONSTITUTION:When a base body 21 is exchanged, a shaft 25 rotates so that the top end 24a of a nozzle 24 at the home position faces downward, while a container 26 moves upward with a shaft 27 to dip the top end 24a of the nozzle 24 in a solvent liquid which fills the container 26. The base body 21 is horizontally fixed to a rotating axis 23 through an inner diameter chucking device 22. When coating of the substrate body 21 is started, a shaft 25 rotates to make the top 24a of the nozzle 24 face horizontally to the side wall of the body 21 and the container 26 moves with the shaft 27 to reserving position below. Then the rotating axis 23 rotates around the circumferential direction of the body 21, while the shaft 25 moves in the horizontal direction so that the nozzle 23 moves along the axial direction of the body 21. The coating liquid 28 is applied on the body 21 through the nozzle 23 to form a photosensitive layer 28a.
Patent JP-H09107572-A (JP)
Title: Composite pager
Inventor: OI EISUKE
IPC: H04W84/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enhance the radiation sensitivity in the composite pager. SOLUTION: A pager section 10 incorporating an exclusive reception antenna 11 and an audio equipment 20 using a head phone 30 as a rule are provided. The reception antenna 11 and a switch 14 connecting to a signal line between the pager section 10 and the reception circuit 15 are provided. When the switch 14 is closed, the reception antenna 11 is connected to the pager section 10 and the signal received by the reception antenna 11 is fed to the reception circuit 15. When the switch 14 is turned off, the reception antenna is invalidated and the signal received by a cord 32 of the head phone 30 is fed to the reception circuit 15.
Patent JP-S62148764-A (JP)
Inventor: HOSOMI KOICHI
IPC: E04G9/08
Filed: 1985-12-23
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-H04162508-A (JP)
Title: Rotary transformer
Inventor: KURITA HIDEYUKI
IPC: H01F38/14
Filed: 1990-10-25
Abstract: PURPOSE:To easily bond and fix a coil to the inside of a narrow groove at a core and to obtain a small-sized rotary transformer by a method where in a coil conductor is bonded to the core by using a threadlike adhesive. CONSTITUTION:A coil conductor 3 is bonded to a core 1 by using a threadlike adhesive 13. For example, a cotton thread 11 having a diameter of 50mum is impregnated with a nitrile rubber-based adhesive 12; a drying treatment is executed inside an oven at 100 deg.C for three minutes; a threadlike adhesive 13 having a diameter of about 200mum is formed. The threadlike adhesive 13 is put into annular grooves 2a, 2b at a ring-shaped core 1 composed of a ferrite. Coils 3a, 3b are arranged on it; they are bonded by using a hot press under conditions at a pressure of 2kg/cm<2>, at 120 deg.C and for 15 seconds; a rotary transformer 14 is obtained. The coils 3a, 3b are formed as follows: a copper wire is coated with an insulating layer; a melted and bonded layer is formed on it; and adjacent wires are melted and bonded and fixed by the melted and bonded layer.
Patent JP-H02133381-A (JP)
Title: Production of lightweight noncombustible material
Inventor: KASHIMOTO MASAYOSHI
IPC: C04B28/32
Filed: 1988-11-14
Abstract: PURPOSE:To arbitrarily control the specific gravity of a molded body by mixing a kneaded pasty material consisting of refractory metallic oxide, the salts of this metal, a fine aggregate, a reinforcing material, an admixture and water with a stable foaming body and molding this mixture. CONSTITUTION:A kneaded pasty material is obtained by adding a fine aggregate having 200-350 mesh particle size, a reinforcing material (e.g. vinylon fiber), an admixture (e.g. melamine polymer deformed body) and water to the mixture of refractory metallic oxide (e.g., MgO) and the salts of this metal (e.g. MgCl2), agitating and kneading this mixture. Then a stable foaming body obtained by introducing compressed air into a foaming agent aq. soln. is added to this kneaded material and this mixture is agitated and thereafter introduced into a molding frame, cured and dried to obtain lightweight noncombustible material having 1.3-1.7 specific gravity.
Patent JP-2001112204-A (JP)
Title: Winding structure for rotary machine
Inventor: SUGANUMA TAKESHI
IPC: H02K3/30
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a winding structure for a ring-like core in which the ring- like core, windings, insulating members, and lead wires are made of materials having heat resistance of about 200 deg.C or higher. SOLUTION: A winding structure for a rotary machine is constituted so that a ring-like stator 1 may be used under a temperature condition of about 200 deg.C or higher by making the insulating members 6, windings 5, and lead wires 7 of the stator 1 of materials having heat resistance (about 200 deg.C or higher) and constituting the stator 1 in a mechanical structure using no adhesive.
Patent JP-2000118300-A (JP)
Title: On-vehicle image pickup device
Inventor: SHIMIZU TOSHIHIRO
IPC: H04N5/232
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To use an image pickup device to be attached to a vehicle for various purposes according to running conditions. SOLUTION: Image pickup devices 1 to 5 attached to the respective parts of a vehicle 6 are capable of changing the photographing direction of a video camera housed inside. The image pickup device 1 is, as indicated by a solid line (1), provided for monitoring a front side, but capable of performing front side monitoring as indicated by a virtual line by changing a photographing direction. The monitoring device 2 for right rear side monitoring and the monitoring device 4 for rear side monitoring are capable of monitoring a carrier loaded article on a roof by changing a photographing direction. The monitoring device 3 for left side monitoring is used, for example for verifying the state of a child or the like in the monitoring of the inside of the car room of the vehicle 6.
Patent JP-H08130734-A (JP)
Title: Picture data encoder
Inventor: ONO NATSUYUKI
IPC: H04N19/176
Filed: 1994-10-31
Abstract: PURPOSE: To provide a picture data encoder capable of improving the picture quality of blocks provided with edges and improving the quality of the entire pictures. CONSTITUTION: In this picture data encoder provided with a block division means 1 for dividing a screen into the blocks composed of plural picture elements, a DCT processing means 2 for transforming pixel data for the respective blocks to a DCT (discrete cosine transformation) coefficient by discrete cosine transformation, a quantization means 3 for linearly quantizing the DCT coefficient by using a quantization table and an encoding means 4 for variable length encoding the quantized data, an edge detection means 5 for detecting whether or not the edge is present in the divided blocks and a quantization control means 6 for selecting a table whose step size is small as the quantization table to be used by the quantization means when the edge is present in the block are provided.  A large information amount is allocated when the edge is provided inside the block and a small information amount is allocated when the edge is not allocated inversely.
Patent JP-H01131075-A (JP)
Title: Production of superconducting substance
Inventor: HIRAOKA MAKOTO
IPC: C04B35/64
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a superconducting substance having extremely excellent superconducting characteristics, by pulverizing calcined powdery mixture of raw materials for a superconducting substance, forming and sintering the powder and cooling the sintered product at a specific cooling rate. CONSTITUTION:Prescribed powdery raw materials for a superconducting substance are mixed, calcined, pulverized and formed. The formed product is sintered and cooled to obtain a superconducting substance. In the above process, the cooling of the sintered product is carried out at a cooling rate of 10-200 deg.C/hr from the sintering temperature to 400 deg.C. When the cooling rate is <10 deg.C/hr, the crystal structure is liable to change and an excellent superconducting characteristics becomes hardly attainable. When the rate exceeds 200 deg.C/hr, the obtained superconductor has large cracks and the superconducting characteristic is lowered.
Patent JP-H11124919-A (JP)
Title: Flashing for ventilation in wall
Inventor: INOUE SHINYA
IPC: E04B2/56
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a flashing for ventilation in a wall, capable of preventing rain from blowing into the wall even when it rains hard. SOLUTION: A flashing is placed below a wall 14 to keep water out, and a ventilating hole 30 is formed in the wall 14. A valve element 32 is freely swingably provided on the side of the ventilating hole 30 facing the exterior surface 14a of the wall 14, and a valve seat part 34 which abuts to the valve element 32 to close the ventilating hole 30 when the valve element 32 swings to the ventilating hole 30 is provided on the opposite side of the ventilating hole 30 to the exterior surface 14a of the wall 14, so that as wind and rain become harder, the valve element 32 is shaken by the wind and rain to abut to the valve seat part 34 to close the ventilating hole 30, preventing the entrance of the wind and rain.
Patent JP-H09133147-A (JP)
Title: Constant velocity joint
Inventor: KUDO SATOSHI
IPC: F16D3/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve plunging performance and a vibration cut-off characteristic and make a manufacturing cost low through simple structure. SOLUTION: Track grooves 26a-26c are formed of plane parts 34 and pairs of nearly flat opposed roller guide grooves 30a, 30b where roller outer members 28 roll. The roller outer members 28 have the substantially flat peripheral surface corresponding to the roller guide grooves 30a, 30b, and are extended along the axial direction of the track grooves 26a-26c and held by protruding parts 54a, 54b formed at the internal wall of an outer cup 22.
Patent JP-H08130775-A (JP)
Title: Digital cordless telephone system
Inventor: NAKAHARA TATSU
IPC: H04J3/00
Filed: 1994-10-28
Abstract: PURPOSE: To transmit a data signal while multiplexing it on a sound signal with high efficiency and to improve convenience for the user of a cordless telephone set. CONSTITUTION: A data transmitter is connected to an external data communication terminal 21. A data transmission request is inputted by the operation of a dial button part 20. An ADPC signal whose transmission speed is reduced to 1/2, 1/4 is formed by an audio signal processing part 18 under the control of a main control part 10 when a data transmission request is issued while voice speech is being performed and under the control of an audio signal detecting part 23 and a main control part 10 when call out is performed during data transmission, and a null space is generated in the transmission timing of an encoded voice data signal. A switching operation is performed by a voice/ data switching part 22 so as to transmit the data signal at a null timing. Therefore, the transmission time of the data signal can be shortened, which improves transmission efficiency.
Patent JP-H07142943-A (JP)
Title: Equalizer amplifier and switch circuit
Inventor: TACHIBANA MASANORI
IPC: H03F1/34
Filed: 1993-11-18
Abstract: PURPOSE:To change an equalizer characteristic (frequency characteristic) without trouble by opening/closing a switch circuit using a semiconductor element. CONSTITUTION:This circuit is provided with a transistor 1a connected in parallel to a resistor R1A of series circuit of resistor R2, R1A and R1 interposed between the output terminal of an operational amplifier OP and a negative side input terminal, a transistor 2a supplying base current to the transistor 1a, a transistor 5a pull-in base current from the transistor 1a and a transistor 4a connected in series to the transistor 3a current-mirror-connected to the transistor 2a and current-mirror-connected to the transistor 5a.
Patent JP-H05103297-A (JP)
Title: Video memory device
Inventor: TSUCHIYA MITSUO
IPC: H04N9/80
Filed: 1991-10-09
Abstract: PURPOSE:To record and reproduce an NTSC video signal without enlarging a circuit scale. CONSTITUTION:The NTSC video signal 12 after ditital conversion is separated into chroma signal data 23 and luminance signal data 24 by a Y/C separating part 2 at the time of recording. Chroma signal data 23 is demodulated so as to be a chrominance signal data 35 by a chrominance demodulating part 3 and recorded in a luminance signal data memory part 4 and a chrominance signal data memory part 5 as the video signal of a component system. Luminance signal data 46 and chrominance signal data 57 recorded in the luminance signal data memory part 4 and the chrominance signal data memory part 5 are converted into the analog luminance signal 68 and the analog chrominance signal 78 by a luminance signal D/A converting part 6 and a chrominance signal D/A converting part 7 at the time of reproducing so that an NTSC encoding part 8 outputs an analog NTSC signal 88.
Patent JP-H07136008-A (JP)
Title: Band for wrist watch
Inventor: TAKAHASHI YASUSHI
IPC: B29D29/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide a firm product having a hardly vanishing pattern by closely sticking and laminating a top coat layer of a transparent material made of a plastic resin, woven fabric of carbon fibers beneath it, and a band core layer in sequence to form the whole or part of a band for a wrist watch. CONSTITUTION:Patterned woven fabric 1b made of carbon fibers impregnated with a soft resin is closely stuck to a top coat layer 1a made of a transparent material. A band core material 2 is laminated as the underlayer of the woven fabric 1b made of carbon fibers. Such lamination is repeated prescribed times. The same resin material as the band core material 2 or one compatible with it is used for the resin to be impregnated into the carbon fiber woven fabric 1b. The laminated sheet-like band material is pressed into a band shape, and finally a whole outer periphery of the band is covered with a transparent material to form the top coat layer 1a. Hole sections of the band are reinforced against cracks, the quality feeling of the pattern of the woven fabric is improved, and the pattern is prevented from vanishing.
Patent JP-H04162534-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHI SHUJI
IPC: H01L21/331
Filed: 1990-10-25
Abstract: PURPOSE:To manufacture a semiconductor device which does not produce a crystal defect by an oxidation stress in a silicon substrate, which does not use an alkali liquid, which uses a (100) substrate and whose reliability has been enhanced by a method wherein, after an insulating film has been applied to the bottom part in an opening part, an undercut part is backfilled by using a polycrystalline silicon film. CONSTITUTION:A silicon oxide film 2 and a polycrystalline Si film 3 are formed sequentially on a semiconductor substrate 1 of a first conductivity type; impurities of a second conductivity type are introduced into the film 3; a second oxide film 4 and a nitride film 5 are grown sequentially on it; after that, an opening part 7, a second nitride film 6 on its sidewall and an undercut part 8 are formed. Then, a first insulating film 16 is applied to the whole surface; after that, the undercut part 8 is backfilled by using a second polycrystalline Si film 9; the first insulating film 16 is removed; the substrate 1 is revealed; the surface is oxidized; a third oxide film 11 is formed; a graft base 10 is formed. Then, impurities of the second conductivity type are introduced through the oxide film 11; a base region 12 is formed; after that, a third nitride film 13 and a third polycrystalline Si film 14 are formed; impurities of the first conductivity type are introduced; an emitter region 15 is formed.
Patent JP-H10127109-A (JP)
Title: Farm work machine
Inventor: WATABE ICHIRO
IPC: A01B35/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that the driving system of a grading device interferes with other interfering objects when a machine body travels on a road and an operator who maintains the machine body near the grading device is harmed by the drive of the grading device when the grading device is driven in a non-grounded state for not performing grading in a farm work machine such as a tractor composed by mounting the grading device to the rear part of a traveling car body or a rice transplanter provided with the grading device in front of a seedling planting part, etc. SOLUTION: In this farm work machine composed by providing the grading device 4 vertically movably to the traveling car body 2, the grading device 4 grades a field surface by being driven in the state of being grounded on the field surface and the grading device 4 is not driven when the grading device 4 is elevated to the traveling car body 2 so as not to be grounded on the field surface.
Patent JP-H06138698-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUJII MASANORI
IPC: G03G9/08
Filed: 1992-10-28
Abstract: PURPOSE:To remove a deposition layer on a photosensitive body surface due to filming and to maintain high-quality picture images for a long time by externally adding fly ash to toner particles. CONSTITUTION:Fly ash is externally added to toner particles. It is preferable that the fly ash has <=5mum average particle size and the add amt. is 0.01-10wt.% to the toner particles, especially 0.02-5wt.%. In the developing process, the fly ash as a polisher is deposited with an electrostatic developing toner on a photosensitive body and sent to the transfer process while the photosensitive body is rotated. The toner remaining on the photosensitive body is accumulated at the contact part of a cleaning blade and the photosensitive body. The fly ash added to the toner surface acts as a polisher by the contact pressure of the cleaning blade to remove contaminant deposited on the surface of the photosensitive body and to maintain a clean state of the photosensitive body. Thus, toner filming is prevented.
Patent JP-2000124690-A (JP)
Title: Substrate-setting equipment for mounting apparatus and switching of backup pin
Inventor: MOBARA MASAYUKI
IPC: H05K13/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-setting equipment of a mounting apparatus and a method for switching backup pins, wherein the time required for arrangement of a substrate is not effected by the working time for rearrangement of backup pins. SOLUTION: A backup pin plate 62 for setting upright many backup pins 61 removably is so built up as to be mounted and dismounted with respect to an elevation mechanism 35, 36 for moving the backup pin plate 62 up and down. Outside the equipment, many backup pins 61 are preliminarily set upright on the backup pin plate 62 in such an arrangement as to correspond to a substrate S. Then, the backup pin plate 62 set with many backup pins is carried into the equipment and mounted on the elevation mechanism 35, 36.
Patent JP-H04199288-A (JP)
Title: Card reader
Inventor: SUZUKI OSAMU
IPC: G06K13/12
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the ill-usage of a card reader so as to prevent a decline in the service life of the reader by stopping a function which automatically discharges an inserted card to the owner of the card when the information recorded on the inserted card is discriminated as illegible. CONSTITUTION:When an illegible information discriminating means 14 discriminates that the information of an inserted card is illegible, a command for stopping the automatic discharge of the inserted card is outputted to a mechanism control section 12. As a result, an automatic card inserting/ discharging mechanism 11 does not discharge the inserted card to the outside and no card information reading operations are made on the card even when the card is repeatedly inserted several times. Therefore, a card reader which can prevent a decline in service life can be obtained, since the card reader is prohibited from making card reading operations frequently to defective cards.
Patent JP-H01130191-A (JP)
Title: Driving of plasma display device
Inventor: HANEDA HIROSHI
IPC: G09G3/28
Filed: 1987-11-16
Abstract: PURPOSE: To extend the range of driving voltage and to boost the voltage by impressing the same pluselike voltage as that of a no-data period in the initial partial, period of an address state independently of the existence of data. CONSTITUTION: An OFF mode pulse is impressed in the initial partial period C such as 1-B, 1-C of an address state in one scanning period H independently of the existence of data. Since the same pulse is impressed to all data side electrodes, influence due to stray capacity among the data side electrodes can be neglected and differences between the output of a driving circuit and an waveform and voltage on the tip parts of the electrodes can be reduced. Since all discharge cells stop discharging in the period C, the gathering of discharge from adjacent cells can be removed. Namely mislighting voltage on display is boosted. Consequently driving voltage can be extended at its range and boosted.
Patent JP-S62147820-A (JP)
Title: Method of reception for fdm modem
Inventor: KAKO TAKASHI
IPC: H04L5/06
Filed: 1985-12-23
Abstract: PURPOSE:To reduce remarkably the cost of equipment by using the echo cancel technology and eliminating the transmission signal component in a reception signal so as to eliminate the need for an expensive band separation filter. CONSTITUTION:An echo cancel signal is generated according to the characteristic of a transmission line from a transmission signal, the echo cancel signal is synthesized with a reception signal from the transmission line to eliminate the transmission signal component included in the reception signal thereby obtaining a signal in a reception band. The transmission signal component included in the reception signal is mixed directly by a hybrid circuit 5 and mixed from the opposite partly via the transmission line as the echo. A component e1 mixing directly an echo cancel signal to the transmission signal S and a component e2 obtained as an echo while delaying the component e1 via a transmission line are formed. Further, in order to make the elimination of the transmission signal component from the reception signal complete by the echo cancel signal, the transmission band component is extracted from the synthesis signal to correct the transmission line characteristic of an echo cancel section 6.