baber/WOPTO huggingface dataset:
Patent JP-H03137658-A (JP)
Title: Electrophotographic device
Inventor: FUJII HARUO
IPC: G03G15/01
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the entry of toner and foreign matters and to obtain a stable, sharp image for a long time by providing an image carrier with a light irradiating means for writing an image on the side of the light transmitting, conductive base of an image carrier and at least a means generating an electric field or a magnetic field. CONSTITUTION:The image carrier 1 has a conductive layer or a photoconductive layer 15 made of zinc oxide, etc., on a glass material 13. The body 1 is rotated in the direction of an arrow (a), and an electrifier 2 is instructed to discharge high-voltage corona through a high pressure power source 20, and in the case of four colors, the surface potential of the carrier 1 is electrified on every -50V from -600V for each rotation. Picture information from an image processing circuit 17 is transformed into an image on the layer 15 via an LED head array 16 and a 'Selfoc(R)' lens array 18, and toners T1 to T3 are attached by reversal development to visualize the image. The image is exposed behind the image carrier 1, which is separated to the end surface. A collecting electrode 19 is provided and a voltage is applied from a power source 21 between the electrode and the conductive layer, thereby preventing the soil of the rear surface.
Patent JP-2000090985-A (JP)
Title: Battery charger
Inventor: SUZUKI NAOMASA
IPC: H01M2/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To stably hold both of a large battery pack and a small battery pack to a battery charger for a portable telephone. SOLUTION: A front pocket 11 for fitting to a portable telephone 4 mounting a large battery pack 3 and a back pocket 12 for fitting to the large battery pack 3 are provided on a battery charger 1 for a portable telephone. A turnable lever 5 which is energized by a coil spring 6 is provided on a back surface 11a of the pocket. A small battery pack 2 and the portable telephone 4 mounting the small battery pack 2 are held by the lever 5. The large battery pack 3 and the portable telephone 4 mounting the large battery pack 3 are housed in the battery charger by the turning of the lever 5, and are held by the back surface 11a of the pocket. The turnable lever enables the small battery pack and the portable telephone mounting the small battery pack, and the large battery pack and the portable telephone mounting the large battery pack to be selectively and fixedly held. Thus, both of the large battery pack and the small battery pack are held stably.
Patent JP-2000091114-A (JP)
Title: High permeability oxide magnetic material
Inventor: MURAI KENICHI
IPC: H01F1/34
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain Mn-Zn based oxide magnetic material of high permeability and low loss, by uniformly enlarging crystal grain diameter and forming a grain boundary layer of high resistance. SOLUTION: In high permeability oxide magnetic material, Fe2O3 of 52-53 mol%, MnO of 24-28 mol%, and ZnO of 19-24 mol% are contained as main components, impurity SiO2 is restrained lower than or equal to 0.01 wt.%, and CaO of 0.01-0.10 wt.% and Ta2O5 of 0.005-0.08 wt.% are contained as subcomponent. In this case, mean crystal grain diameter is made 13-32 μm, and mean pore diameter is made 0.8-1.7 μm.
Patent JP-H11122381-A (JP)
Title: Communication terminal equipment and program recording medium
Inventor: KAWASAKI MASASHI
IPC: H04M11/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To enable election and setting of various reception refusal modes by dividing a storage area into a 1st area for storing the number of a party to transmit and a 2nd area or storing the number of a party to refuse reception. SOLUTION: In the 1st area of a RAM 5, an abbreviated/one-action table T1 is provided and the number of a party to transmit among the numbers of communicating parties is stored. In the 2nd area, a reception refusal table T2 is provided and the number of a party to refuse reception is stored. When a 1st mode is set as the reception refusal mode by operating a mode setting key 7a at a manipulation part 7, the reception from any number excepting for the number stored in the abbreviated/one-action table T1 is refused. When a 2nd mode is set, on the other hand, the reception from the number stored in the reception refusal table T2 is refused. Besides, when a mode is set, only the reception from any number excepting for the number stored in the reception refusal table T2 among the numbers stored in the abbreviated/one-action table T1 is performed.
Patent JP-H06154829-A (JP)
Title: Method for controlling plate thickness and tension in rolling plate
Inventor: MONNO KEISUKE
IPC: B21B37/48
Filed: 1991-09-27
Abstract: PURPOSE:To improve plate thickness control and to stabilize operation by obtaining interference rate between the plate thickness control and tension control based on a different control loop from a deviation of the plate thickness in the outlet side, a deviation of tension, a controlled output of roll circumferential speed and a rolling load by a fuzzy inference. CONSTITUTION:The interference rate between the plate thickness control and the tension control is estimated and evaluated dynamically and when the rolling load of work rolls exceeds a tolerance, the tension control is changed over into the circumferential speed operations 18, 20 of the work rolls and in reference to the interference rate, the tolerance of the tension control is changed by rolling down operation for the tension control 24 in such a direction that the interference rate is reduced. When the interference rate between the plate control 22 and the tension control 24 can not be eliminated in this way, in reference to the interference rate, the distribution of the control output of the work rolls at the front step and the peripheral speed of the work roll at the front step is changed in such a direction that the interference rate is reduced. Consequently, the distribution of the optimum gain which can obtain the highest plate thickness accuracy for a plate control system and the optimum tension band width for the stable operation for a tension control system can be held.
Patent JP-2000105323-A (JP)
Title: Optical fiber part, and optical circulator and optical module using the same
Inventor: NAKAJIMA KAICHIRO
IPC: G02B6/26
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical module using a lens by making the angle of at least one end face of each optical fiber different from that of the end face of the other optical fiber. SOLUTION: As for this optical fiber part 10, the tip 12 of a two-core capillary 11 holding two optical fibers 13 and 14 is ground so that the angle of the tip of either optical fiber 13 may be different from that of the other optical fiber 14. By such structure, the lens need not be provided in every optical fiber and optical signals of two optical fibers are connected to other optical fiber by one lens. In such a case, as for the angle of grinding, grinding is performed so that the emitting or the incident angle of a light beam may be a desired angle, and relation between the grinding angle and the angle of the emitted light beam is decided according to the refractive index of the optical fiber and that of an incident or an emitting side Thus, the external size necessarily required in the case of assembling the optical module in a device can be miniaturized.
Patent JP-H0994281-A (JP)
Title: Stimulator for meridian point of human body
Inventor: YOSHIMURA KIYONOBU
IPC: A61H39/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a human meridian point stimulator enabling the user to apply stimulation of any intensity to any meridian point and its vicinity as the user deems appropriate. SOLUTION: A flat plate 1, provided with an appropriate number of small holes 2, is the part to be abutted against a meridian point and its vicinity. Into several of the small holes 2, protruding pieces 3 of appropriate dimensions, taller than the thickness of the flat plate 1, are inserted. The protruding pieces 3 are disengageable, but should be fixed immovable in the small holes 2 and protrude from the flat plate 1.
Patent JP-H0996353-A (JP)
Title: Power transmission device
Inventor: SHIMAGUCHI HIROMICHI
IPC: F16H3/083
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the occurrence of gearing sound by providing a gearing sound prevention mechanism equipped with a torque sensing friction gear which produces friction force in response to the condition of engine torque in such a way that rotational resistance is thereby changed. SOLUTION: A transmission side retainer 112 is combined with a four forward speed dock 104 while being splined so as to be provided between the four forward speed dock 104 and an input drive gear 24 in such a way that a gearing sound prevention mechanism 111 is constituted. A transmission side spring 114 in a plate shape is combined therewith while being splined so as to be provided between transmission side retainer 112 and the four forward speed dock 104, and furthermore a transmission side torque sensing friction gear 116 is provided between the transmission side retainer 112 and the input drive gear 24 while being pressed with light load by the gear shifter side spring 114.  The transmission side torque sensing friction gear 116 is provided for an input shaft 16 acting as an input side shaft, and enables friction force (resistance) to be produced by force received from a three forward speed/four forward speed switching sleeve 54.
Patent JP-2001097825-A (JP)
Title: Hair cosmetic
Inventor: OMOTO NORITAKA
IPC: A61K8/37
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent hair cosmetic capable of enhancing setting effects of a glycerol-based compound without any stickiness and having a natural touch feeling compatible with easiness of coherency and suitably utilized as a hair styling foam, a hair spray, a hair cream, a hair wax, or the like. SOLUTION: This hair cosmetic comprises a glycerol-based compound selected from (i) (poly)glycerol, (ii) a fatty acid ester of the (poly)glycerol and (iii) an alkylene oxide adduct to the (poly)glycerol and a shea butter having >=2 wt.% content of an unsaponified substance and >=20 deg.C melting point.
Patent JP-H09121249-A (JP)
Title: Control system for automatic answering telephone service
Inventor: WATANO YUICHI
IPC: H04M3/42
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To not only store the message from a subscriber of the automatic answering telephone service to a non-subscriber but also hold the capacity of a voice file at a certain limit with respect to the control system of the automatic answering telephone service where a voice storage device is connected to an exchange. SOLUTION: When an exchange 6 receives the message type like designation of the start time of message report and the non-subscriber number with regard to the request of the message service to a non-subscriber of a mobile machine from the subscriber of the automatic answering telephone service, the exchange 6 reports them to a voice storage device 1.  In the voice storage device, the message indication representing the subscriber number and the message type is stored in a subscriber management table 8, and a non-subscriber management table 5 is provided where information of the non-subscriber number, the subscriber number, and start time designation should be stored, and the message from the subscriber is stored in a voice area, and the number of the voice storage area is set in the subscriber management table, and the number in the subscriber management table is set in the non-subscriber management table, and respective tables are used to report the message to the non-subscriber of the destination.
Patent JP-H07110299-A (JP)
Title: Glow discharge emission spectral analyzer
Inventor: YAMASHITA NOBORU
IPC: G01N21/67
Filed: 1993-10-08
Abstract: PURPOSE:To provide a glow discharge emission spectral analyzer whose discharge efficiency does not decrease even if a high-frequency power is supplied. CONSTITUTION:An electrically insulated support block 7 consisting of polyimide resin is allowed to contact one end face of an anode block 3 and a sample 5 consisting of a cathode block 2 with cooling means 2a and 2b is pressed to one end face of the support block 7. A voltage is applied between the sample 5 and the anode block 3 via the cathode block 2 and a feeder means 10 for performing glow discharge is provided. Since the support block 7 which has an electrical insulation property and can be formed thickly is included between the anode block 3 and the cathode block 2, the distance between anodes increases, the capacitance can be suppressed to a small level, and a high discharge efficiency can be maintained.
Patent JP-H11102055-A (JP)
Title: Photographic development processing device
Inventor: NAKANO TSUKASA
IPC: G03D3/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of a subtank, capable of preventing the evaporation of liquid and a deterioration in the liquid caused by contact with air by providing a liquid level cover block whose part occupied by mechanisms such as a filter means and a sensor means is caved and which reaches a processing solution level, in a cover for covering the top surface of the subtank. SOLUTION: An evaporation preventing block 15 is provided in a subtank cover 14 for covering a liquid level. The evaporation preventing block 15 is provided with a cavity for a filter 16, a cavity for a float switch 17, a cavity for a heater 18 and a cavity for a thermosensitive bar 19. As to the height of the evaporation preventing block 15, it is necessary that it reaches at least the liquid level, when the subtank cover 14 is closed. The block 15 of the subtank is integrally formed with the subtank cover 14 and structured so that the mechanism members such as a filter and a sensor are inserted through. Thus, the liquid level between the mechanism members is covered and the evaporation can be suppressed. Further, the deterioration in the liquid caused by the contact with the air at the liquid level in a waving state can be prevented as well.
Patent JP-H03141149-A (JP)
Title: Production of light-transmitting alumina
Inventor: SASAKI YASUSHI
IPC: C04B35/10
Filed: 1989-10-25
Abstract: PURPOSE:To improve light transmittance by putting powder or granule of high- purity Al2O3 into a W crucible, maintain in specific degree of vacuum at specific temperature, melting and coagulating in the crucible. CONSTITUTION:Powder or granular of high-purity Al2O3 is put into a high-purity W crucible and changed in a vacuum furnace. Then the furnace is evacuated to 10<-5> to 10<-15>Torr degree of vacuum, heated to >=2,054 deg.C, Al2O3 is melted, maintained for a given time, then cooled to room temperature and molten Al2O3 is coagulated. A nonoxidizing gas such as Ar is charged into the furnace, returned to normal pressure, the crucible is taken out to give light-transmitting Al2O3.
Patent JP-H09120689-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: H01L29/792
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory in which an electric data can be rewritten for each block while reducing the memory size and cost. SOLUTION: A memory cell array is divided into a plurality of memory cell blocks (memory cell arrays) B1-Bm which are selected, along with the memory cells in the memory array, by selection means 37, 38, 39 and programmed by a program means. In each memory cell block, memory cells in one row are connected commonly with one of a plurality of row lines W11-W1n, W21-W2n,-..., and the memory cells in one column are connected commonly with one of a plurality of column lines. Each memory cell has a floating gate and a control gate and a data is stored depending on the charge accumulation state of floating gate. The memory cells are programmed for each block.
Patent JP-S61158597-A (JP)
Inventor: YOSHIKAWA TADAO
IPC: E21D9/08
Filed: 1984-12-28
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-H01121221-A (JP)
Title: Aldose reductase inhibitor
Inventor: NAKAYAMA HAJIME
IPC: C12N9/99
Filed: 1987-11-02
Abstract: PURPOSE:To obtain the titled inhibitor effective in preventing and remedying the complication of diabetes, by using an extract of a plant of genus Potentilla. CONSTITUTION:The whole grass or root of a plant of genus Potentilla, e.g. Potentilla candicans or Potentilla aurea is extracted with water or an aqueous organic solvent (e.g. aqueous alcohol). The objective agent contains, as an active component, the obtained extracted liquid, a dried extract produced by drying said extract by spray drying, concentration to dryness, etc., or a fraction separated from said extracted liquid.
Patent JP-2000112828-A (JP)
Title: Data protection device for non-volatile memory
Inventor: OSAWA HIROSHI
IPC: G06F21/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the contents of a program from being rewritten in error due to a runaway of program processing. SOLUTION: In the case of initializing an one-chip microcomputer, the state of an RS type flip flop(FF) 21 is judged, and only when the FF 21 is reset, the data rewriting operation of a flash memory 1 is started. When initialization is unsufficient, the value of an address register 3 is changed to an address other than '0' in the set state of the FF 21 and the program processing of a microcomputer may generate a runaway, but a miswriting in the memory 1 can surely be prevented.
Patent JP-H07130813-A (JP)
Title: Insulating film tester for semiconductor device
Inventor: OCHI TSUNEO
IPC: H01L21/66
Filed: 1993-11-08
Abstract: PURPOSE:To perform the test of insulating films simply without using a switch and a controller for controlling the opening and closing of the switch by connecting resistors to probes in series and connecting the resistors to a constant voltage power supply in parallel. CONSTITUTION:Resistors 12a-12n are connected to probes 5a-5n in contact with insulating films 4a-4n on an Si substrate 3 in series. These resistors 12a-12n are connected to a constant-voltage power supply 1 in parallel. The resistance values of the resistors 12a-12n are set at the different values, respectively. In this constitution, the same voltage can be simultaneously applied into the insulating films 4a-4n at the front part. Even if any semiconductor device is broken and the short-circuit phenomenon has occurred, the current flowing through the device is regulated with the circuit resistance thereof. Therefore, the test of another sample is not hindered. At every time the short circuit is further generated, the current value is increased in the step pattern. Therefore, the number of the defects in the elapse of time can be also measured.
Patent JP-H01121171-A (JP)
Title: Electro-hydraulic forming method for blade edge
Inventor: ONO TAKATOSHI
IPC: B23H9/00
Filed: 1987-11-02
Abstract: PURPOSE:To make the peak projection of a cutting edge being formed in an intersectional part of each edge surface discharge-formable so acutely by discharge-forming polyhedral blade edge surfaces with the peak projection at each edge in order. CONSTITUTION:An electrode 6 provided with negative form wall surfaces 7a-7c corresponding to each of edge surfaces 3a-3c of a blade cutting edge fitted with these polyhedral edge surfaces 3a-3c with a peak projection 9 each is prepared for in advance. Next, this negative form one wall surface 7a is relatively approached to the edge surface 3a of a corresponding blade 3 and one surface 3a is discharge-formed. After this electro-hydraulic forming is over, the next negative form wall surface 7b is relatively approached to the edge surface 3b of the corresponding blade 3 and the next edge surface 3b is discharge- formed. Thus, these edge surfaces 3a-3c of the blade 3 is discharge-formed at each surface in order, whereby polyhedral blade edges are formed. Consequently, each peak projection 9 of the blade 3 is not locally consumed by discharge and, what is more, it is discharge-formed so acutely.
Patent JP-H02125818-A (JP)
Title: Method for preventing rupture of strip in process line including furnace
Inventor: YOKOYAMA KAZUHIRO
IPC: C21D9/56
Filed: 1988-11-02
Abstract: PURPOSE:To prevent rupture of a steel strip caused by lowering of furnace temp. by releasing brake of bridle rolls and also tension of a loopers in the case the process line stops at the time of annealing the steel strip in a continuous annealing furnace providing the loopers and bridle rolls at front and rear parts. CONSTITUTION:The steel strip 30 supplied from two payoff reel 1 and cut 3 and welded 4, is continuously annealed by passing a cleaning device 5, bridle roll 6, inlet-side looper 7 and through preheating zone 9, direct firing zone 10, heating soaking zone 11, slow cooling zone 12, bridle rolls 8, 13, 15, roll cooling zone 14, passing overaging zone 16, rapid cooling zone 17, the last cooling, drying zone 18 and bridle rolls 19, 21 and a temper mill 22 providing outlet side looper 20. In the case this process line stops, the tension control facility to the steel strip in the line is lost and by developing the over tension with shrinkage caused by lowering of the furnace temp., the steel strip is broken. In this case, the brake of each bridle roll is released, and by releasing the tension of both loopers 7, 20, the rupture of the steel strip without loading of excess tension to the bridle rolls is prevented.
Patent JP-2000103389-A (JP)
Title: Small-sized planing boat
Inventor: MADACHI TAKAAKI
IPC: B63H25/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized planing boat in which the steering wheel for operating an auxiliary machinery does not interrupt the action of the driver or occupants. SOLUTION: A tilt mechanism 18 for holding a steering wheel 8 to tilt a boat in the forward and backward direction is provided. A changeover mechanism 21 for changing over the maintaining condition of the steering wheel 8 by means of the tilt mechanism 18 by an operating lever 33 in the lock condition or in the lock-releasing condition is provided. The operating lever 33 is constituted in such a way that it is arranged to the upper end part between the steering wheel 8 in the deck and the seat, and is moved in the vertical direction between the lock position where the upper end surface of the operating lever is positioned nearly in the same plane as the upper surface 38 of the boat body and the lock-released position where the upper part of the lever is projected above the upper surface 38 of the boat body.
Patent JP-S61149163-A (JP)
Inventor: KONII TAKESHI
IPC: A61M16/00
Filed: 1984-12-25
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-H07128400-A (JP)
Title: Self-inspection equipment for semiconductor device
Inventor: KAWASHIMA TAKESHI
IPC: G01R31/26
Filed: 1993-11-08
Abstract: PURPOSE:To provide a self-inspection equipment for semiconductor device in which the inspection data is reduced while preventing the area of semiconductor device from increasing. CONSTITUTION:The self-inspection equipment comprises an internal logic circuit 1 and an inspection circuit 7 wherein the inspection circuit 7 comprises a timing adjusting circuit 3 and an inspection data generating circuit 4. The inspection circuit 7 receives an output value from the internal logic circuit 1 and generates an inspection data for the internal logic circuit 1 based on the received output value.