baber/WOPTO huggingface dataset:
Patent JP-H01133120-A (JP)
Title: Electromagnet power supply device
Inventor: KAWAKAMI NORIKO
IPC: H02M7/17
Filed: 1987-11-19
Abstract: PURPOSE:To prevent the generation of overcurrent even when a high voltage reference is erroneously set up and to attain safety operation by providing the title device with a means for detecting a difference between a current reference and an output current, and when the difference exceeds a fixed value, reducing the output voltage of a DC power supply. CONSTITUTION:When forcing voltage reference setter 14 is incorrectly set up and the voltage reference is set up to a level higher than an essential load voltage, an output current becomes higher than a reference value and a deviation 52 between a current reference and the output current is increased in the negative direction. When the value of the deviation 52 exceeds the set value of a detecting level setter 20, a level detector 19 closes an analog switch 21. Then, a negative value 54 computed by a computing element in accordance with the deviation 52 is added to a forcing voltage reference 51 by an adder 23 and the forcing voltage reference is dropped to prevent overcurrent. Thus, an electromagnet power supply device capable of executing safety operation can be obtained even if the value of output voltage is erroneously set.
Patent JP-H10133198-A (JP)
Title: Liquid crystal projector
Inventor: KONUMA YOSHIHIRO
IPC: G02F1/1335
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make a lens array small-sized and sufficiently improve the light utilization efficiency even when a liquid crystal panel with microlenses is adopted by using an elliptic surface mirror as a reflector which reflects the illumination light from a light source and providing a concave lens surface between the reflector and a lens array behind it. SOLUTION: The illumination light from a metal halide lamp 1 as the light source is made incident on a 1st lens array 4 through a lamp reflector 3. Here, a lamp reflector 5 is the elliptic surface mirror, and the 1st lens array has the concave lens as its incidence surface 7 and converts the converged light 8 from the lamp reflector 3 into nearly parallel light. The projection light 9 from the 1st lens array 4 passes through an increased reflection silver mirror 10 and a 2nd lens array 11 and made incident on a dichroic mirror 12, which reflects its B color light 13 and transmits G and R color light 14. Then the light is made incident on a liquid crystal panel 18 for B color light and a liquid crystal panel 24 for G color light through a condenser lens, a polarizing plate, etc.
Patent JP-S63145372-A (JP)
Title: Actinic radiation curable paint
Inventor: NIIMOTO MASAKI
IPC: C09D155/00
Filed: 1986-12-08
Abstract: PURPOSE:To provide the title paint which has excellent dryness to the touch and gives a coating film having excellent pencil hardness and resistance to marring and wear, by blending a specified acrylic polymer with an unsaturated compd. having crosslinkable double bonds. CONSTITUTION:At least one monomer (a) selected from among compds. of formulas I and II (wherein R1, R2, R3 and R4 are each H or methyl; m and n are each 0-4) (e.g., tricyclodecyl methacrylate) is copolymerized with a (meth) acrylic monomer (b), a monomer (c) having a functional group capable of bonding to a (meth)acryloyl group, such as glycidyl, isocyanate, amide (aminocarbonyl group), carboxyl, hydroxyl, amino groups, etc. and optionally, a monomer (d) copolymerizable with the component (b) to obtain an acrylic copolymer (A) having a weight-average MW of 20,000-200,000 and (meth) acryloyl groups attached to functional groups on its side chains. 99-50pts.wt. component A is blended with 1-50pts.wt. compd. (B) having at least two crosslinkable double bonds.
Patent JP-H02136275-A (JP)
Title: Printing tape cassette for wiring tube
Inventor: TAGUCHI AKIHO
IPC: B41J32/00
Filed: 1988-11-16
Abstract: PURPOSE:To reduce an installation space and facilitate integral connection to a tape printer or the like by movably supporting tape guides on horizontal shafts provided on a vertical substrate, at a lower position on the outside of a tape guide on the substrate and at positions on the opposite sides of an upper part of a notch in the vicinity of the upper end of the substrate. CONSTITUTION:A printing tape 14 rolled on a rewinding reel 2 is engaged with a conical tape guide 6, passed across the bottom of a U-shaped notch 1a to the other side of a substrate 1, and is led to the upper end of the substrate 1 via a conical tape guide 7 and sleeve-shaped tape guides 8a, 8b. Further, the tape 14 is passed through the notch 1a, when it is used for printing, and is then taken up on a take-up reel 3 via a sleeve-shaped tape guide 8c. Thus, the rewinding reel 2 and the take-up reel 3 are movably supported on a fixed cylinder 4 and a rotary shaft 5 which are coaxially provided on the opposite sides of the substrate 1. Therefore, a take-up device is reduced in size, and an installation space thereof can be reduced markedly.
Patent JP-H04164778-A (JP)
Title: Carrying and fording device for paper sheet and the like
Inventor: NISHIJIMA JIYOUICHI
IPC: B65H45/16
Filed: 1990-10-30
Abstract: PURPOSE:To enable a subject paper sheet to be accurately folded to the predetermined folded status in a carrying process by providing a folding roll row and another folding roll row, each using a set of rolls, and an adjustment guide section having an introduction ruler plate, a folding size setting means and the like. CONSTITUTION:There are provided a folding roll row 21 and another folding roll row 31, each using a set of rolls 11 to 13, a folding adjustment guide section 41 and the like. The leading end of a subject paper sheet A introduced between each of introduction ruler plates 42 and 43 is constrained at a folding setting position under exposure to a folding force from a folding size setting means 45. At the same time, a section corresponding to the leading end of the paper sheet A is made to gradually bulge toward an introduction guide plate 44 with succeeding sheet feed action. In the final stage of the feed action, the knuckled section of the paper sheet A at the leading end thereof is fed to the folding roll row 31, thereby enabling the paper sheet A to be folded. According to the aforesaid construction, the mechanical folding of the paper sheet A can be accurately undertaken arbitrarily in vertical and horizontal directions.
Patent JP-H07141500-A (JP)
Title: Picture processor
Inventor: EGAWA KOICHI
IPC: G06F12/00
Filed: 1993-11-19
Abstract: PURPOSE:To make an effective picture processing by using all of the time for one frame for the picture processing by providing a FIFO memory of one line portion between picture processing modules and starting the output from the FIFO memory after accepting an end signal which indicates the end of one line processing. CONSTITUTION:The picture data are read from a picture memory 21a comprising a double-buffer frame memory 21 or from a picture memory 21b. A picture processing part 20 performs a prescribed picture processing in a picture element unit and the result is stored in a FIFO memory 3. Whether the reading is performed from the picture memory 21a or from the picture memory 21b is switched by a vertical synchronizing signal 2. The picture processing part 20 reads the picture data from the memory 21a or from the memory 21b. The processed result in the picture element unit is written in the FIFO memory 3. At the end of one line processing, the picture processing part 20 sends an end signal 1 to the FIFO memory 3 and it sends the picture data to a picture processing module 2 at the next stage.
Patent JP-H08147893-A (JP)
Title: Digital signal processing method and device therefor
Inventor: SETOYAMA TORU
IPC: G11B20/14
Filed: 1994-11-25
Abstract: PURPOSE: To restrain an error propagation by recording a digital signal on a recording medium while converting it into NRZI codes without using a pre- coder and applying Viterbi decoding to a reproducing signal. CONSTITUTION: Decoding errors to be generated in Viterbi decoding circuits for NRZI codes 12a, 12b are always even number. Moreover, also in the output signal of a Viterbi decoding circuit for interleaved NRZI code 10 in which these decoding signals are time-multiplexed, decoding errors become even number. Then, when the output is inputted to a pre-coder 14, error propagations are generated in the output of the pre-coder 14 by the decoding errors of odd number-th and error propagations are stopped by decoding errors of even number-th. Thus, there is not a fear that endless error propagations are generated.
Patent JP-H02135959-A (JP)
Title: Incoming call guiding system
Inventor: ISHIHARA YUKIO
IPC: H04N1/32
Filed: 1988-11-17
Abstract: PURPOSE:To immediately and easily discriminate incoming call to a subscriber by calling a dedicated terminal designated by a private branch exchange, and informing the incoming call to a common terminal in voice or visually. CONSTITUTION:The common terminal 2, in the case of receiving information from an opposite terminal 4 and reading the number (address number) of the dedicated terminal 3 with an address to perform incoming call guidance designat ed by an outgoing person in reception information, informs the address number and its own common terminal number to a central control unit 10 via a commu nication path 14. The central control unit 10 retrieves an incoming call guidance registration table setting informed common terminal number and address number as a key, and obtains the attribute information of a corresponding dedicated terminal 3 by indexing another table when the dedicated terminal that coincides with the address number exists. When the attribute of the dedicated terminal 3 is a voice terminal, the central control unit 10 connects the dedicated terminal 3 to an audio response unit 11 via a communication path network 13, and calls the dedicated terminal 3. In such a manner, it is possible to immediately and easily discriminate at which subscriber the incoming call arrives when the incoming call arrives at the common terminal 2.
Patent JP-H06138545-A (JP)
Title: Overhead projector
Inventor: USHIRO SHIGEAKI
IPC: G03B21/132
Filed: 1992-10-29
Abstract: PURPOSE:To provide an overhead projector for exposing only a light source unit when an upper cover is released from a casing. CONSTITUTION:The upper cover 16 is attached with the casing 14 through a parallel linkage constituted of four stays 76 so as to be freely opened and closed, and when the upper cover 16 is released from the casing 14 by the parallel linkage, a part of the upper opening part 14a of the casing 14 is opened and only the light source unit 34 is exposed. Thus, a foreign matter is prevented from sticking to a reflecting mirror 36 and a power supply part 78 at the time of replacing a lamp 38. And also, a reflector 40 of the light source unit 34 is movably installed in a direction of retreating the reflector 40 from the lamp 38, so that the lamp 38 can be efficiently replaced. Furthermore, User's finger is prevented from being caught in between the upper cover 16 and the casing 14 by stopper pawls 72 and 72 when the upper cover 16 is in a closing operation, so that the upper cover 16 for the casing 14 is closed without getting user's finger caught in between them.
Patent JP-H10127983-A (JP)
Title: Water level regulator for washing machine
Inventor: IKEDA MINORU
IPC: D06F39/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To always provide stable operability with fixed operating power in spite of influence of the molding state, etc., of parts and to surely regulate a water level. SOLUTION: Water higher than a prescribed water level inside a spinning tub is passed through an overflow filter 11 and drained from an overflow hose 9, am overflow joint 12 holding this overflow hose 9 is mounted on the overflow filter 11 so as to be freely moved up and down, and the water level is regulated by a water level regulator knob 13 linked to the overflow joint 12. The abutting parts of the water level regulator knob 13 and the overflow filter 11 are respectively provided with protruding parts 17 and 20 and by engaging the protruding parts 17 and 20, a pawl part 21 attached to the overflow joint 12 which the overflow filter 11 so that the position of the overflow joint 12 can be fixed.
Patent JP-H03155378-A (JP)
Title: Brake controller
Inventor: KACHI TADAYOSHI
IPC: H02P3/08
Filed: 1989-11-09
Abstract: PURPOSE:To make a transition from regenerative brake to bragging with little time lag by providing means for judging approximately 100% conduction ratio of a switching element during regenerative brake operation and control means for making transition from regenerative brake operation to bragging in response to the judging means. CONSTITUTION:A collector voltage detecting circuit and a microcomputer circuit for a means, for judging 100% conduction ratio of a transistor TM, are arranged in a controller C. When the transistor TM is turned OFF, output of a comparator 1 in the collector voltage detecting circuit is pulled L whereas it is pulled H when the transistor TM is turned ON. A programmable timer in the microcomputer circuit monitors output from the comparator 1 during switching period of the transistor TM. When H level is sustained, judgment is made that the conduction ratio is 100% and a signal is provided to a CPU in order to switch contactors MG, MR thus making a transition from regenerative brake operation to bragging. By such arrangement, transition can be made from regenerative brake operation to bragging with little lag.
Patent JP-H0998864-A (JP)
Title: Mirror
Inventor: KAWAMURA KATSUHITO
IPC: A47G1/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To see the figure near the back of oneself very simply without using a hand mirror. SOLUTION: A mirror 3 is provided with a fitting device 1 and a moving arm 2, and the position of the mirror 3 is held by them. Mirrors set against each other are formed with the mirror 3 and a fixed mirror 4. When a person enters the middle of the mirrors set against each other, the figure near the back of himself/herself can be seen.
Patent JP-H09182663-A (JP)
Title: Rice cooker for industrial rice cooking device
Inventor: KIKUCHI HIDEHIKO
IPC: A47J27/14
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate need for space for opening/closing a cover device by forming an opening part from which cooking material is charged into an inner tank at a center part of an upper cover to cover an upper surface opening of the inner tank, and fitting the closing device for setting this opening part in a closed condition at the time of cooking to be movable only in parallel directions to a pair of guide rails. SOLUTION: Right under a rice washing tank 5, a pair of guide plates 28 fixed to a side surface of a drain jacket 17, and a member 31 of which lower end is fixed to a shutter rail 30 formed on an upper surface of an upper cover 29 to be vertically slidable are fitted, and the upper over 29 is installed on an opening arm 34 pivotally supported on a pin 33 formed on this member 31 to be opened/closed in a perpendicular direction. This upper cover 29 is opened/closed by the opening arm 34, so an inserted inner tank 35 is tightly closed, and it can be held by a hook 36 at an opening position. At a center part of the upper cover 29, a rice and water inflow port 37 is opened, and this inflow port 37 is opened/closed by a shutter which can be freely opened/ closed by a swing arm 40 driven by a motor 38.
Patent JP-H11132548-A (JP)
Title: Indoor device of air conditioner
Inventor: TAKEUCHI MAKIO
IPC: F24F13/28
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enable an air filter to be cleaned by a simple configuration without increasing a ventication resistance. SOLUTION: In an indoor device of an air conditioner in which an air suction grill 11 is arranged at an air suction port 9 for use in sucking indoor air and an air filter 12 for catching dusts in indoor air is arranged inside the suction grill 11, a proper location at an edge part of the air suction port 9 is formed with an insertion port 15 to which a suction nozzle of a vacuum cleaner is fitted and inserted, a sucked air passage 17 reaching many suction ports 16, 16... formed to be oppositely faced against a suction side of the air filter 12 from the insertion port 15, more fitting and insertion of the suction nozzle of the vacuum cleaner into the insertion port 15 causes dusts adhered at the air filter 12 to be sucked from the suction ports 16, 16... into the vacuum cleaner through the suction air passage 17.
Patent JP-H11127321-A (JP)
Title: Image reader
Inventor: TAKASHIMA IZUMI
IPC: H04N1/19
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To attain black-and-white reading in high resolution without generating periodical streaks in a subscanning direction even when the ground of an original has colors in an image reader loaded with a point sequential sensor. SOLUTION: This image reader is provided with a photoelectric conversion element(PECE) string 11 arraying plural PECEs in a prescribed pitch and periodically arranging color filters for passing different color components on respective PECEs, a signal synthesis means 21 for obtaining one output signal from the prescribed number of PECEs corresponding to one period of the color filters and a synthesis control means 22 for controlling synthetic processing in the means 21 so that at least one of the prescribed PECEs causing the generation of the output signal causes the generation of another output signal.
Patent JP-H0597698-A (JP)
Title: Functional polypeptide
Inventor: HAJI HIDETAKA
IPC: A61K38/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a new artificial polypeptide corresponding to human collagen V type useful as an insulin-supporting carrier. CONSTITUTION:An artificial functional polypeptide represented by formula (X)m-(Y)n-(Z) (X is cell-bound domain peptide of human fibronectin; Y is spacer; Z is polypeptide existing in the sequence and having amino acid sequence represented by formula; (m)and(n)are 1 or 0). Z is a polypeptide obtained by substituting 6th, 9th and 33th Hyp of a polypeptide in human collagen V type alpha1 chain with Pro. Useful as a new polypeptide in the fields where insulin is used.
Patent JP-S63152540-A (JP)
Inventor: OTSUKA HIDEO
IPC: B65D8/20
Filed: 1987-11-20
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-H03195760-A (JP)
Title: Composition
Inventor: RINDA HAAMON NERUSON
IPC: C08L69/00
Filed: 1990-10-31
Abstract: PURPOSE: To obtain a composition having good compatibility with each mixed component, and showing excellent impact strength and mold release characteristics after long-time heat molding by mixing a poly(butylene terephthalate), an ABS (type) resin and a (non-)hydrogenated oligomer.  
     CONSTITUTION: (A) a poly(butylene terephthalate), (B) an ABS resin or an ABS type resin in an amount effective for the impact modification and (C) a fluid hydrogenated or non-hydrogenated oligomer of an α-olefin are mixed. In this instance, a poly(vinyl chloride) and a dialkyltin mercaptide are made to be substantially absent. The amount of component (B) is defined to be 3-95 wt.% (hereinafter '%') based on the total of component (A) and component (B) and component (C) is defined to be 0.25-7.5 wt.%. Further, 5-200% polycarbonate may be mixed. The α-olefin is preferably 1-decene. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09131662-A (JP)
Title: Ceramics polishing method
Inventor: KASAI TAKAYUKI
IPC: B24B37/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To polish a surface of ceramics by mechanochemical method, remove a denatured layer formed by the polishing surely, and form a smoother polished face. SOLUTION: By polishing a surface of ceramics by the use of mixed abrasive grains made of a plurality of grains having different hardness, a face to be polished of the ceramics is polished due to solid phase reaction between soft abrasive grain and the ceramics, and polishing due to the solid phase reaction is performed by removing a product of the solid phase reaction by hard abrasive grains and exposing a new surface at all times so that higher precision plishing is done. Moreover, contact between the ceramics and abrasive grains is softened by supplying the mixed abrasive grains in a free condition and polishing so that precision of a polished face is improved further.
Patent JP-H02141307-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: OKU MASAHIRO
IPC: B60C11/00
Filed: 1988-11-21
Abstract: PURPOSE:To reduce the maximum fluctuation value of force acting in a front and a rear direction of a tire to improve its durability for high speed running by establishing an angle formed by a joint part of a tread and at least one of joint parts of a reinforcing layer with a tire shaft as a center within a specified angular range. CONSTITUTION:A tread 2 of a tire 1 is allocatedly provided with a steel belt 6 formed of plural steel cord layers mutually laid on the top of another on the radial outside of a carcass 5, and a reinforcing layer 7 formed of organic fiber cords on the radial outside of the steel belt 6. The reinforcing layer 7 is formed of a full-band and an edge-band reinforcing layer 8, 9 which cover the full-width and both ends of the steel belt 6 respectively. In this case, an angle alpha or beta formed by lines connecting the center (O) to each of joint portions A, B between the tread 2 and the full-band reinforcing layer 8 or to each of joint portions A, C between the tread 2 and the edge-band reinforcing layer 9 is established within a range from 150 deg. to 210 deg. respectively.
Patent JP-H06147104-A (JP)
Title: Piezoelectric multi-channel pump and drive control method
Inventor: KOJIMA YOSHIO
IPC: F04B9/00
Filed: 1992-10-30
Abstract: PURPOSE:To realize a multi-channel pump in which a flow distribution performance at every each channel is smoothened to the approximately same level and which has an excellent flow characteristic. CONSTITUTION:A pump chamber 11' at the final step that has utilized a piezoelectric element 1 as a fitting pump chamber 11, is utilized as a pressure regulating chamber 30 to regulate pressure. Also, spaces between respective channels are partitioned by means of films 2 made of fluoric resin. When a multi-channel pump 10 that is composed as above is driven by means of a controller 4 (not indicated in the drawing), the elastic deformation of a film 2, in a case in which the pressure of a certain channel is different from that of an adjoining channel, is generated due to pressure difference between both channels, and the film 2 is moved to a position where the pressures of both channels become identical.
Patent JP-H11132194-A (JP)
Title: Axial flow fan
Inventor: ISHIJIMA MITSUYOSHI
IPC: F04D29/38
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce an air blowing noise, and increase an air blowing quantity by molding respective blades so that a cross section running along a circular arc in a prescribed radius forms a streamline shape in an axial flow fan by arranging plural blades along a peripheral surface of a cylindrical boss hub. SOLUTION: An axial flow fan of an air blower used for an outdoor unit of an air conditioner, is formed by arranging three blades 2 through a triangular rib 3 along a peripheral surface of a cylindrical boss hub 1 fitted to and installed on a rotary shaft of a fan motor. In the respective blades 2, its outer peripheral part 4 is formed into a curved shape where a front edge part 6 is projected larger than a connecting part 5 of the triangular rib 3 and the boss hub 1.  In the respective blades 2, the front edge part 6 side is thick by being formed into a cross-sectional spindle shape, and has the almost same thickness toward a rear edge part 7 from an intermediate part, and is thin in a cross-sectional pointed shape over the front edge from the rear edge part 7 side, and a negative pressure surface is smoothly bent toward the rear edge part 7 and an outer peripheral part 4 from a maximum thickness part on the front edge part 6 side.