baber/WOPTO huggingface dataset:
Patent JP-H05317393-A (JP)
Title: Solid deodorizer for use in men's room
Inventor: HIRATA JUNICHIRO
IPC: A61L9/01
Filed: 1992-05-14
Abstract: PURPOSE:To provide a safe solid deodorant for use in the men's room which can remove bad odor for a long period, restrain propagation of miscellaneous germs and wash a pipe beneath each stool without generating strong irritating smell. CONSTITUTION:A solid deodorant for use in the men's room comprises a sulfate compound, glutaraldehyde, a polyglycol macromolecular compound and perfume and the sulfate compound is selected from zinc sulfate-7-hydrate, aluminium sulfate-14-to-18-hydrate, and hydrated ferric sulfate. The polyglycol macromolecular compound is a polyethylene glycol or a Pluronic type nonionic surface active agent. The solid deodorand is composed of 5-25wt% sulfate compound, 5-25wt% glutaraldehyde, 40-89wt% polyglycol macromolecular compound and 1-6wt% perfume.
Patent JP-S5771023-A (JP)
Title: Controlling method for alternating-current voltage phase
Inventor: ARAYA TAKESHI
IPC: H02M1/08
Filed: 1980-10-22
Abstract: PURPOSE:To control an output voltage finely by controlling the ignition phase angle of a thyristor at a short pitch of a time unit obtained by dividing a timing pulse period finely. CONSTITUTION:When a zero-cross synchronizing signal ZPS is inputted from a signal generating circuit 2 to an arithmetic control circuit 1, a CPU executes a zero- cross interruption processing program PRGP1 from an ROM and then executes an arithmetic processing timer PRGP3 uninterruptedly. In this case, the CPU constitutes a time unit, obtained by diving the time of a timing pulse TPS period, by an arithmetic processing time and computes an ignition point of a TH5 by a signal from an output-value setting circuit 3, thereby starting the TPS when arithmetic constituting the time unit is performed as many times as required circuits according to the arithmetic result. Then, when the TPS is calculated as many times as required by a TPS interruption PRGP2, an ignition control pulse GPS4 is generated by the TH5. Consequently, a time t1 is controlled at a shorter time pitch than the TPS period to control the output voltage of the TH5 finely.
Patent JP-S6038884-A (JP)
Title: Manufacture of field effect transistor
Inventor: OOHATA KEIICHI
IPC: H01L21/288
Filed: 1983-08-11
Abstract: PURPOSE:To extremely reduce the resistances of source and drain by a method wherein a high-doped contact region is formed by using a gate electrode as a mask, after which leveling and exposure of the upper surface of the gate electrode are performed followed by formation of a plated layer of Au or Ag on the exposed upper surface of the gate electrode and source and drain electrodes are formed by using this plated layer as a mask. CONSTITUTION:An N type active layer 12 is formed on a semiinsulating GaAs substrate 11. Next, a TiW heat-resistance gate 13 is formed. By using this TiW gate as a mask, Si ion is implanted followed by annealing to form N<+> type contact regions 14 and 15. Next, a resin layer 31 covers the whole substrate. Next, the resin layer is thinned uniformly from the upper by an reactive ion etching of oxygen and only upper surface of the TiW gate is exposed. An Au plated layer 32 is formed on the exposed upper surface of the gate. At this time, the plated layer grows also in lateral direction in the similar thickness resulting in formation of a T-shaped electrode. Furthemore, after removing the resin layer, the AuGeNi 23 as an ohmic metal is vapor-deposited from the upper part by using the Au plated layer 32 as a mask followed by heat treatment to form a source electrode 16 and a drain electrode 17.
Patent JP-H0251986-A (JP)
Title: Signal sampler
Inventor: TSUAIHONGU SUTEIIBUN CHIYAO
IPC: H04N9/64
Filed: 1989-06-12
Abstract: PURPOSE: To recover an in-phase component having no aliasing noise by providing a circuit which generates a sample that represents an in-phase component and a quadrature phase component in a frequency that is lower than Nyquist frequency and a circuit which processes two sampling signals as a single complex number signal. CONSTITUTION: This device uses an A/D converter 530 which operates in a sampling frequency of 4fc which samples and digitizes both an in-phase component and a quadrature phase component of a video signal. A demultiplexer 532 divides a sample data signal of 4fc into two sample data signals VIS and VQS of 2fc and supplies them to a ghost compensating filter 534. Output signals VIS' and VQS' are converted from a sample frequency into 4fc by a multiplexer 536 and a sample source 538 of '0' value and processed by a complex number finite impulse response filter 540. Thus, the in-phase baseband signal which practically has no aliasing distortion that results from a subsampling can be generated.
Patent JP-S629060-A (JP)
Title: Vibration isolating construction for belt of belt transmission type stepless transmission
Inventor: FUJIMOTO SHUICHI
IPC: F16H9/12
Filed: 1985-07-04
Abstract: PURPOSE:To improve the durability of a belt by suppressing the flapping vibration of said belt in both up and down and right and left directions, and suppressing an internal heat generation due to the bending of said V-belt. CONSTITUTION:A guide roller 33 is provided so as to be brought into contact with the inner peripheral surface of a V-belt, on a line connecting the centers of both pulleys, near points at which a belt line 31 intersects a belt line 32. Thereby, a contact between the V-belt and a guide roller 33 can be kept properly at all times regardless of variation in velocity ratio. Accordingly, the flapping vibration of the V-belt can be suppressed by providing the guide roller, efficiently suppressing a heat generation due to the internal stress of the belt.
Patent JP-S5370665-A (JP)
Title: Gas discharge panel
Inventor: OKI KENICHI
IPC: H01J11/46
Filed: 1976-12-06
Abstract: PURPOSE: To obtain a gas discharge panel which has electrodes commonly connected by lead conductors and is capable of readily inhibiting the coupling between discharge areas to themselves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5781510-A (JP)
Title: Mat for preventing errosion
Inventor: YAN HERATO DA BINTARU
IPC: E02B3/12
Filed: 1981-09-16
Abstract: A tissue mat protecting against erosion comprising a water-pervious tissue layer provided with anchoring loops. The anchoring loops have the form of a yarn woven across the tissue and protruding from the surface of the tissue. It is possible to use a rugged yarn guaranteeing a satisfactory anchorage to this end. The anchoring loops of the tissue ensure that the mat penetrates into the ground and is thus anchored. It is also possible to anchor concrete blocks of means of the anchoring loops by pouring the concrete on the mat or by pressing it thereon.
Patent JP-H04369983-A (JP)
Title: Recorder
Inventor: HARIGAYA ISAO
IPC: H04N5/7826
Filed: 1991-06-19
Abstract: PURPOSE:To prevent excess consumption of a magnetic tape and to eliminate the unnaturalness of a scene at the time of reproduction by changing the method for recording a still picture according to whether or not a moving picture is recording. CONSTITUTION:A moving picture recording switch 46, a still picture recording switch 48, and a still picture recording mode setting switch 50 are arranged near a hand grip. According to the state of the switches 46, 48, and 50, a recording timing setting circuit 52 controls the opening and closing of timing gates 32 and 44, and a tape travelling control circuit 54 controls the start and stop of the magnetic tape through a tape driving circuit 36. During the recording of the moving picture, the tape travelling control circuit 54 makes a tape in a travelling state for moving picture recording by the tape driving circuit 36. During the moving picture is not recorded, the tape travelling control circuit 54 travels the tape for a still picture recording period by the tape driving circuit 36 according to the trigger signal for still picture recording.
Patent JP-S5371682-A (JP)
Title: Crystallization apparatus
Inventor: SASAKI TAKUYA
IPC: B01D9/02
Filed: 1976-12-09
Abstract: PURPOSE: To provide a crystlalization apparatus which makes periodical cleaning unnecessary and which makes possible continuous crystallization of molten material contained in a soln. to be treted by passing the soln. to be treated mixed with washing material through heating tube of a multitubular heat exchanger, and by passing heating or cooling fluid outside the heating tubes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000339099-A (JP)
Title: Recording device
Inventor: SAEKI TOSHINORI
IPC: G11B20/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device making it unnecessary to prepare many energy patterns for a recording semiconductor laser for reducing a recording speed in order to evade a buffer underline and capable of executing practically continuous recording and preventing a compact disk-recordable(CD-R) from being disabled from reading/writing. SOLUTION: A recording device 1 stepwise reduces the recording speed of data to be recorded on a CD-R 3 on the basis of the data volume of a buffer memory 14 for temporarily storing data transferred from a personal computer 2, generates proper disuse data without recording actual data during the period of deceleration and records the dissue data in the CD-R 3 to be a recording medium. Deceleration is executed in each double speed like 4×speed, 2×speed and 1×speed (reference speed) practically used at present and disuse data are recorded in a table of contents(TOC) in the CD-R 3 are neglected at the time of reading.
Patent JP-H0810070-A (JP)
Title: Sink with water splash preventing plate
Inventor: FUJISAKI TOSHIKO
IPC: A47B77/06
Filed: 1994-06-29
Abstract: PURPOSE:To provide a sink, in which a water splash preventing plate can be stood in front of a bowl at need. CONSTITUTION:A front guard 16 made of stainless steel is freely oscillatingly fitted to the inside step part 12a of a front top 12. The front guard 16 can be stood on the top surface of a front top 12 at the predetermined angle as a real line shows, or it can be laid to the front wall surface 17 side of a bowl 11 as a two-dot chain line shows. A pair of right and left locking pins 19 are fixed to the back surface 18 of the front guard 16, and a pair of right and left locking levers 21 respectively formed with a notch, in which one locking pin 19 is fitted, are freely turnably installed in the front wall surface 17 of the bowl 11. A cushion rubber 22 is fixed to the free end of the back surface 18 of the front guard 16 so that it abuts on the front wall surface 17 of the bowl 11 when the front guard 16 is laid.
Patent JP-H0817202-A (JP)
Title: Projector frame
Inventor: YONETANI OSAMU
IPC: F21V23/02
Filed: 1994-06-29
Abstract: PURPOSE:To improve workability of fitting of a ballast. CONSTITUTION:A projector frame is provided with a projector fitting base 3 supported by a strut 1 and on which a projector 2 is fit and a ballast fitting base 4 fit on the projector fitting base 3 and on which the ballast 5 is fit. This ballast fitting base 4 is formed by having a ballast fitting plate 4d provided with a hanger part 4g for hanging the upper leg 5a of the ballast 5 near an upper end and a slide fitting 4h for sandwiching the ballast fitting plate 4d and the lower leg 5b of the ballast 5 simultaneously and also slidable in the vertical direction. Thereby, the lower leg 5b is pinched and fixed together with the ballast fitting plate 4d by the slide fitting 4h by hanging the upper leg 5a of the ballast 5 to the hanger part 4g of the ballast fitting plate 4d of the ballast fitting base 4 assembled on the ground so as to hang the ballast 5 and bringing the lower leg 5b in contact with the ballast fitting plate 4d when fitting the ballast 5. Thereby, the ballast 5 can be fit easily and fitting workability of the ballast 5 can be improved.
Patent JP-H0441698-A (JP)
Title: Method and device for electroplating and jig utilize therefor
Inventor: KITAHARA TOSHIAKI
IPC: H01L21/288
Filed: 1990-06-07
Abstract: PURPOSE:To inhibit generation of variance in thickness of a plated film by alternately rotating a platelike material in the interval of the specified time at equal velocity to the forward and backward directions during electroplating treatment. CONSTITUTION:A wafer 1 is fitted to a jig 21. An electrode plate 26 having a ring shape is allowed to abut against the external peripheral part of a first main face 2 of the wafer 1 and fixed to a holding member 22 by a fastener 25. The jig 21 is rotated alternately to the forward and backward directions at equal velocity in the interval of the specified time by a motor 18. When the temp. of plating liquid 12 and rotation of the wafer 1 are stabilized, DC is supplied between the electrodes 26, 27 by an energizing device 28 and electricity is conducted between the wafer 1 and the plating liquid 12. A plated film 3 is built-up on the first main face 2 of the wafer 1 in the prescribed thickness. Since electricity is conducted from the whole direction in the peripheral part of the wafer 1, current is uniformly distributed in the whole peripheral part and the plated film is uniformly formed.
Patent JP-H0814734-A (JP)
Title: Containing case for refrigerator
Inventor: UJI YUTAKA
IPC: F25D25/00
Filed: 1994-06-29
Abstract: PURPOSE:To maintain the temperature in a containing case uniform even if the cover of the case of a refrigerator is abolished by moving the case longitudinally upon switching of a drawer type cover, providing a heat insulator at this side from the center of the bottom of the case, and forming the cover covering the insulator. CONSTITUTION:A containing case 27 has a case 28 opened at its upper surface, and a heat insulator 29 at this side part from the center of the bottom of the case 28, and a cover 30 so provided as to cover the insulator 29. Thus, even if the operating time of a compressor 9 is increased in summer and thermal influence from a condensing pipe 12 is increased, this side from the center of the bottom of the case 27 which is easily affected by the thermal influence can be insulated. As a result, contained food itself is not heated, but food temperature in the case 27 can be maintained uniformly.
Patent JP-S6037769-A (JP)
Title: Photo detector
Inventor: TSUBOUCHI NATSUO
IPC: H01L27/146
Filed: 1983-08-10
Abstract: PURPOSE:To contrive the large increase in photosensitivity by a method wherein the partial junction depth of the first impurity region formed on a substrate, under the second and third impurity regions forming the photo detection part, is formed more shallowly than in the other part. CONSTITUTION:The junction surface between an N-layer 12 above an N type Si substrate 1 and a P-layer 5 forms the photo detection part, and about the 2/3 of the P-layer 5 under the N-layer 12 is shallower than the other part in the junction depth. A poly Si 4 is the gate electrode of an MOSFET. With an N-layer 13 at a positive voltage, the N-layer 12 is charged by application of a positive pulse on the gate electrode 14, and the neighborhood of the N-layer 12 is made to discharge by irradiation with visible light. The charges generated by the junction of the photo detection part are amplified on the basis of the effective transistor effect that the substrate 1 is the collector, the P- layer 5 the base, and the N-layer 12 the emitter, and are then contributed to discharging charges, resulting in the increase in photosensitivity. Since only the part of the N- layer 5 under the photo detection region is formed shallowly, the performances of the photo detector and the MOSFET can be both improved, and the charging charges are observed as photo signals. This construction enables to obtain high detection power with a micro area of photo detection part and faint light.
Patent JP-H09330024-A (JP)
Title: On-vehicle navigation device
Inventor: FUJIMOTO HIROSHI
IPC: G08G1/0969
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To display a polygon name even when only a part of a polygon is displayed in a display screen. SOLUTION: This device is provided with the road map data containing the polygon data registering the polygon name (AB park) on plural register positions Pn, Pn1-Pn11 in the polygon, and sets a display area of a road map to extract the polygon incorporated in the display area. Then, the device displays the road map of the display area based on the road map data, and displays the polygon name on any register position incorporated in the display area for the extracted polygon. Thus, even when only a part of the polygon is displayed on the screen, the polygon name is displayed, and the polygon name is recognized without stopping a vehicle and scrolling the display picture as usual.
Patent JP-H09327895-A (JP)
Title: Colored film for sticking to be stuck to glass
Inventor: NISHITSUJI TETSURO
IPC: B32B27/30
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make a heat distribution in a thickness direction of a film comparatively uniform while heat resistance is provided by removing easily creases to be generated by a method wherein the same biaxially oriented polyester film is used as a release film and a polyester film. SOLUTION: A film A to be used on the uppermost surface of a film is a release film comprising a biaxially oriented polyester film, and that of 35-50μ thickness of the film is used. Then, a heat resistant silicone releasing agent layer A' is formed to the release film. Then, a pressure sensitive adhesive layer B is formed on an under surface of the release agent layer A'. Thereafter, the same polyester film D as the biaxially oriented polyester film used for the release film A is used by making its thickness about 25μ adjacent to a pigment coating layer C. Then, an acrylic resin film which has heat resistance and good formability is used as a hard coat layer E by about 20μ thickness adjacent to the biaxially oriented polyester film D. Thereby, its forming is made easy, and a film surface is protected.
Patent JP-S5575224-A (JP)
Title: Annealing furnace
Inventor: HIRAMOTO TATSUMI
IPC: H01L21/26
Filed: 1978-12-01
Abstract: PURPOSE: To facilitate the treatment of only a thin film or a surface film such as a silicon wafer and the like, by providing a specimen table, a mirror, and a flashing discharge lamp in a frame body, and specifying the area of the irradiated portion of the specimen table as 12 times or less of the cross-sectional area of the flashing discharge lamp including an arc axis.  
     CONSTITUTION: In a frame body 3, which is divided into 2 parts, i.e., an upper body 3a and a lower body 3b for the convenience of fabrication and handling; are provided a straight-tubular shaped flashing discharge lamp 1, whose arc length is L and diameter is d; a mirror 2 which covers said lamp; and a specimen table 4 which is located at the bottom. If the length L of the discharge lamp 1 is 160mm and the diameter d thereof is 6mm, L×d=9.6cm 2 . Then, if the dimensions of the specimen table 4 which is of a long rectangular shape along the length of the arc are 16cm×6cm, the cross-sectional area is 96cm 2 , which is specified as 12 times or less of the cross-sectional area of 9.6cm 2  of the discharge lamp 1. In this constitution, only the temperature of the surface of the specimen can be raised instantaneously. In the case of a silicon wafer, the lattice defects can be removed without changing the density distribution of the impurities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1083121-A (JP)
Title: Image forming device
Inventor: MOTOHASHI TOSHIAKI
IPC: G03G15/09
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the plastic deformation of a developer carrier caused by the abutting of an abutting member because it is left for a long period. SOLUTION: This device has a pressing spring 33 movably supporting the abutting member of a thin film regulating roller 6 or the like in a direction where it is brought into contact with or is separated from a developing roller 4 and also urging it on the side of the developing roller 4, and a stopper member 35 capable of displacing the thin film regulating roller 6 from a position where the movement of the roller 6 is stopped at the position where the stop of the movement of the roller 6 is released in a state where it is separated from the developing roller 4 by resisting the urging force of the pressing spring 33 is provided. Also, a tapered member 40 displacing the stopper member 35 from a stop position to a stop release position by the attaching operation of a developing device to an image forming device main body is provided at the image forming device main body.
Patent JP-H04345324-A (JP)
Title: Multiplex system for transmitter
Inventor: FUJINAMI TAKASHI
IPC: H04B1/74
Filed: 1991-05-23
Abstract: PURPOSE:To make the system-down time zero by equipping n-set of transmitters, repeating interrupt transmission for a period of n detecting it when a fault takes place in one of the transmitters so as to vary the period to n-1 automatically. CONSTITUTION:Antenna switches 3-1-3-n are used to monitor a transmission output and monitor outputs 1-n are sent to a fault detector 5, in which a fault is discriminated and the information is sent to an automatic power supply changeover device 1, which discriminates the faulty transmitter and it is skipped to adjust the period. That is, power is applied to the transmitter 2-1 at first and power is applied to the transmitter 2-2 after a time t. Thus, power is applied up to the transmitter 2-n and then the power is applied to the transmitter 2-1. The period is nt and when all the transmitters are normal, the period is repeated. When the transmitter 2-n is faulty, the period is (n-1)t and the transmission output is sent without interruption. Thus, the reliability of the transmitter is improved.
Patent JP-S5671320-A (JP)
Title: Profile slip quartz oscillator
Inventor: MURO YOSHIHIRO
IPC: H03H9/19
Filed: 1979-11-15
Abstract: PURPOSE:To make excellent the electric characteristics, by removing the external side of one part of angles at least of the quartz plate, so that the shape of projection toward diagonal direction almost shows a rectangular form, and separating the subresonance from the main resonance and eliminating the increase in the resonance resistance due to temperature change. CONSTITUTION:The subresonance 21 is separated from the main resonance 1, by removing the size C only so that the external side of angles of one part at least of the quartz plate and the projection shape toward diagonal direction show almost a rectangular shape. The amount of removal is in the range of (2-6)X10<-2> to the profile size. Since the subresonance 21 is separated from the main resonance 1, the remarkable increase in the resonant resistance due to the change in ambient temperature is not incurred.
Patent JP-S5936609-A (JP)
Title: Adhesive application pharmaceutical
Inventor: SAWAGUCHI MAREYOSHI
IPC: C09J7/00
Filed: 1982-08-26
Abstract: PURPOSE:An adhesive application pharmaceutical, prepared by incorporating a rubber type adhesive plaster with a drug active constituent and a polyphosphoric acid (salt), and having improved stability of the drug active constituent. CONSTITUTION:An adhesive application pharmaceutical prepared by incorporating a rubber type adhesive plaster, e.g. a natural rubber, synthetic rubber or a mixture thereof or further the third constituent, e.g. a tackifier, an adhesion and holding power adjusting agent or a filler, etc. with an additive selected from tripolyphosphosphoric acid, tetrapolyphosphoric acid and polyphosphoric acid salts, preferably having 2-6pH in a 0.1N aqueous solution thereof, and a drug active constituent. The amount of the polyphosphoric acid (salts) to be incorporated is 0.01-2%, preferably 0.01-0.2%, based on the weight of the plaster. There is no particular limitation in the drug active constituent if the constituent may be formed into a pharmaceutical of the rubber type adhesive application pharmaceutical. A compound containing a phenolic hydroxyl group or amine type compound used as the drug active constituent is particularly effective.