baber/WOPTO huggingface dataset:
Patent JP-2000322030-A (JP)
Title: Liquid crystal display device and power supply method therefor
Inventor: TODA NARIMITSU
IPC: G02F1/133
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive device and a power supply method for the device increasing the display quality regardless of the content of image information, and reducing power consumption for a liquid crystal display module mounted on a portable information terminal. SOLUTION: This device is provided with a liquid crystal display panel 10 comprising multiple liquid crystal pixels arranged as a matrix, an LCD driver 20A displaying a desired display data on the liquid crystal display panel 10, and a power supply selection circuit 80 supplying a drive voltage for driving the LCD driver 20A. A CPU 50 determines a load state of the LCD driver 20A based on the display data, thereby selecting a specific power supply circuit part from multiple power supply circuits based on the determination result.
Patent JP-H0424147-A (JP)
Title: Slip anchor for sheet belt
Inventor: KOSUGI NORIYUKI
IPC: B60R22/24
Filed: 1990-05-16
Abstract: PURPOSE:To surely prevent a webbing from turning over by forming a recessed part at least to one end of a guide hole slidably guiding the webbing in the longitudinal direction, and providing a projection part on a connecting part between the recessed part and the guide hole. CONSTITUTION:This slip anchor is equipped with a guide hole 5 into which a webbing 6 is penetrating, a clearance (a) of the guide hole 5 is bigger than a thickness (t) of the webbing 6, but set to smaller than twofold thickness of thickness (t) of the webbing 6. Recessed parts 5b are formed at both ends of the guide hole 5 while a pair of projections 7 are formed on connecting parts between the guide hole 5 and the recessed parts 5b in a main body 1. Clearances (c) at the connecting parts between the guide hole 5 and the recessed parts 5b are set smaller than twofold thickness (t) of the webbing 6 and larger than the thickness (t) of the webbing 6 by these projections 7.
Patent JP-H09291344-A (JP)
Title: Low hardness martensitic stainless steel
Inventor: OKA MASAHARU
IPC: C22C38/44
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To produce a low hardness martensitic stainless steel in which a softening annealing process can be obviated. SOLUTION: This stainless steel has a compsn. contg., by weight, <=0.025% C, <=0.5% Si, <=1.5% Mn, <=0.03% P, <=0.01% S, 11 to 17% Cr, 4.5 to 7.0% Ni, <=0.06% Al, <=0.025% N and 1.0 to 3.0% Mo, furthermore contg., at need, one or two kinds of 0.001 to 0.02% Ca and 0.5 to 3.0% Cu, moreover satisfying Ceq=C+N+0.017Ni+0.015Mo<=0.15, and the balance Fe with inevitable impurities.
Patent JP-S61288725-A (JP)
Inventor: MURAMATSU NAOAKI
IPC: G06F1/26
Filed: 1985-06-13
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-H0424462-A (JP)
Title: Wind control device
Inventor: SHIRAI SHIGERU
IPC: F24F11/76
Filed: 1990-05-17
Abstract: PURPOSE:To restrict a phenomenon of familiarization in feeling at a body and eliminate a so-called noise feeling for preventing an air blowing sound from hearing music by a method wherein at least one of air blowing conditions (air volume, air pressure, air speed, air temperature or air direction) for an air conditioning operation is varied in response to a sound signal. CONSTITUTION:When starting switches for a car air conditioner and a compact sized disk player 11 are turned on, a compressor 2 of a car air conditioner or an outdoor fan 4 and an indoor fan 7 or the like are started to operate and a sound signal is generated. A zero state of this sound signal is detected by a zero volt switch 13 and then the number of zero volt is counted by a counter 14. A wind control device 15 controls a wind control means 16 in response to a result of counting of the counter 14 and an amount of air in the indoor fan 7 is variably controlled. For example, the number of revolution of the fan motor acting as an air control means 16 is variably controlled in response to the counting result of the counter 14 from time to time, thereby an amount of air of the indoor fan 7 can be varied. That is, a cold air blowing amount of the car air conditioner is varied in cooperation with a sound signal.
Patent JP-S61285465-A (JP)
Title: Image forming device
Inventor: SUZUKI KOJI
IPC: G03G15/00
Filed: 1985-06-13
Abstract: PURPOSE:To simplify an image forming device and to reduce the size of the device by controlling a switching means connected to the primary side of a converter transformer formed in a power supply device by a control means and generating a signal obtained by superposing an AC component to a DC component which is to be supplied to an electric charger and a developing unit from the secondary side of the transformer. CONSTITUTION:Current flowing into the primary winding l1 of the converter transformer T1 in the power supply device of the image forming device is turned on/off by a transistor (TR) 1 and the TR 1 is controlled by an output from a pulse width modulator 5. Outputs from an oscillator 4 and an error amplifier 3 are applied to the modulator 5, a load current detected by a resistor R5 is applied to one side of the amplifier 3 and a reference voltage corresponding to a prescribed load current inputted from a terminal 12 and an AC signal from an oscillator 2 are applied to the other side of the amplifier 3. An output from the secondary winding l2 of the transformer T1 is rectified, stabilized and supplied from a terminal 02 to an electric charger. In addition, an AC component extracted from a capacitor C2 is superposed to a DC component generated from a DC bias generating circuit 1 and the superposed component is supplied from a terminal 01 to the developing unit. Thus, the constitution of the device can be simplified.
Patent JP-S5651162-A (JP)
Title: Hair style selecting device
Inventor: IKEDA MASAZUMI
IPC: H04N5/272
Filed: 1979-10-02
Abstract: PURPOSE:To make it possible to select a hair style most suitable for the face and the body of the user himself, by matching hair styles, which are stored previously, to the face of the person photographed by the camera and by projecting obtained pictures onto the television monitor simultaneously and projecting them while selecting  hair styles. CONSTITUTION:When the person to select a hair style sits down oppositely to camera 18 and closes switch 13, electric power is supplied to pattern generator 10 and control circuit 11, and they are set to the operation state. When he depresses switches 71-7n arbitrarily to select hair styles according to the panel and the guide display in the room, signals of hair style patterns are applied from pattern generator 10 to control circuit 11. Control circuit 11 controls the focus of hair style patterns on television monitor 19, and pattern signals obtained in this manner are superposed properly onto signals, which are obtained by subjecting the input signal to the pattern processing, from camera 18 by the I/O device, and the superposed results are output to television monitor 19 and are projected.
Patent JP-H09309300-A (JP)
Title: Ornamental device
Inventor: GOTO YOSHINORI
IPC: B44C3/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental device which is capable of operating regardless of a state in which an ornament is mounted or a state in which the ornament is suspended, as the device designed to rotate the ornament as it is afloat by the repulsive force of a magnet. SOLUTION: This ornamental device consists of a drive unit 21, a magnet mounting part 2d which is transferable toward a rotary shaft 6 and insertable into the rotary shaft 6 from either of both open ends of the part 2d with a through hole 2c and a magnet MB, and parts 2a, 2b for mounting an ornament onto both end parts of the through hole 2c. In addition, the device is equipped with an ornament supporting member 2 which is rotated accompanied by the rotation of the rotary shaft 6 and a magnet holding member 4 with a part 4 for mounting the magnet MB which can mount a magnet MA in such a manner that the magnet MA is opposed to the magnet MB, if the magnet MA is inserted through the through hole 2c against the rotary shaft 6 from either of the directions of insertion.
Patent JP-H02305461-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKEDA KAZUO
IPC: H01L21/76
Filed: 1989-05-19
Abstract: PURPOSE:To improve a semiconductor integrated circuit of this design in degree of integration by a method wherein the lower diffusion layer of a vertically isolated region is formed, an epitaxial layer is laminated and thermally treated, an impurity introduction hole is provided to an insulating film, and an upper diffusion layer is formed. CONSTITUTION:A lower diffusion layer 23 is lifted up enough, then impurity introduction holes 32 and 33 are precisely, previously provided to an insulating film 25 corresponding to a predetermined base region 30 and a predetermined isolating region 29 of a semiconductor layer, the isolating region 29 is formed providing a mask 35 onto the introduction hole 33 above the predetermined base region 30, the mask 35 is removed, and impurity is introduced into all the introduction holes to form the base region 30. Therefore, an upper diffusion layer 29 which determines the degree of integration can be made shallow and the diffusion of impurity can be lessened in a lateral direction. Consequently, the upper diffusion layer 29 can be decreased in deviation due to the base region and margin usually provided for the deviation concerned so that the upper diffusion layer 29 can be lessened in occupying area. By this setup, a cell can reduced in size, a chip can be made small in size, and an integrated circuit device of this design can be improved in degree of integration.
Patent JP-S5751421-A (JP)
Title: Preparation of graphite carbon fiber prepreg
Inventor: KOMATSU YASUMASA
IPC: B29C57/00
Filed: 1980-09-11
Abstract: PURPOSE: To obtain the captioned prepreg suitable for the material of an acoustic instrument requiring high elasticity, high internal loss by a method wherein a mixture of graphite flake and organic resin binder is arranged on a carbon fiber, rolled by a roll and processed in a sheet form.  
     CONSTITUTION: A composite prepreg (e.g.; thickness 150μm etc.) 7 of carbon fiber is pinched between rollers 5a, 5b, a suitable amount of a mixture 6 of 100 parts (by weight) of graphite and 10W65 parts of an organic resin (e.g.; epoxy resin etc.) having the same hardening condition as are used in the prepreg 7 is put on the composite prepreg and a graphite layer 8 having the desired thickness is provided to obtain a graphite carbon fiber prepreg sheet.  
     EFFECT: Anisotropy of mechanical strength is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01296497-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI TOMIO
IPC: H01L27/10
Filed: 1988-05-24
Abstract: PURPOSE:To decide the presence and absence of a redundant circuit by providing a circuit to control a redundant address decode circuit and causing the redundant address decode circuit to be unoperated with a signal, which controls the redundant address decode circuit, only in a specified case. CONSTITUTION:To an input phi of a NOR circuit 1 which is connected to the output of a redundant address decode circuit 2, a signal to be 'L' is supplied in a normal cycle and a signal to be 'H' is supplied in an address check cycle. When the redundant circuit is used and writing is executed by the redundant address check cycle, correct data are not written to a part, which is connected to a word line 5, since the redundant word line 5 connected to the decode circuit 2 is always in a non-selecting condition. Thus, when reading is executed by the normal cycle after the writing is executed by the redundant address check cycle, a defect is always generated in the part to be connected to the word line 5. By investigating this address to be the defect, the address of an original normal word line 6, which is replaced with the word line 5, can be known.
Patent JP-S5751582-A (JP)
Title: Frame structure of two wheel motorcar
Inventor: MIMATSU HISAO
IPC: B62K11/04
Filed: 1980-09-12
Abstract: PURPOSE:To improve balance of car body and performance of a two wheel motorcar, by installing a pair of balance weight to be symmetrical to the center line of the car body at relatively lower portion of the car frame or engine related parts. CONSTITUTION:To the car frame 4 placed between the front and rear wheels 2 and 3 of a two wheeled motorcar 1, major constituents 5 such as engine 5a, fuel tank 5b etc., are installed. Balance weights 6 are fixed to mufflers 7 extending to the rear from engine 5a, to be as low as possible and to the both sides of the center line of the car body.
Patent JP-H09293505-A (JP)
Title: Manufacture of positive pole active material for nonaqueous electrolyte secondary battery and battery made thereof
Inventor: KOMATSU KAZUHITO
IPC: H01M4/525
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a positive pole active material for a nonaqueous electrolyte secondary battery capable of enhancing cycle characteristics by replacing the specified amount or less of globular nickel oxide or nickel hydroxide having the specified particle size with a replacing element, mixing with a lithium salt, then heat-treating the mixture. SOLUTION: 25 mole % or less of nickel of globular nickel hydroxide or nickel oxide powder having a particle size of 1-50μm is replaced with at least one replacing element selected from Co, Al, Ti, Fe, Cr, Zn, Sn and Mg. The replacement is conducted, for example, by neutralizing a mixed aqueous solution of the specified ratio of nickel sulfate and cobalt sulfate with ammonia and sodium hydroxide. A mixture of the specified ratio of partially replaced globular nickel hydroxide or nickel oxide and a lithium salt is heat-treated in the oxygen atmosphere. The oxide obtained is used as a positive active material of a nonaqueous electrolyte secondary battery. Thereby, the irreversible capacity of the battery is reduced, and cycle characteristics is enhanced while high discharging capacity is kept.
Patent JP-H08318256-A (JP)
Title: Waste treatment apparatus
Inventor: AOKI TOSHIYUKI
IPC: B29B17/04
Filed: 1995-05-26
Abstract: PURPOSE: To reduce the environmental load of a waste treatment apparatus by discriminating the kind of waste and kinds of machines and searching the position of a unit and a dismantling method from a product data base and performing decomposition, reutilization and the recovery of valuables on the basis of the searching result. CONSTITUTION: A discrimination means 1 discriminates the kind of waste and kinds of machines. Waste 103 containing a valuable taking-out object 107, a reutilizing object 105, a cathode ray tube 111 and a liquid crystal display device (liquid crystal) 12 is sent to a unit separation means (separation means) 2 and other waste 102 is sent to a crushing means 5. The separation means 2 sends the reutilizing object 105, the valuable taking-out object 107 and a crushing object 104 to a rutilization detection means 3, a valuable recovery means 4 and a crushing means 5 respectively. The cathode ray tube 111, the liquid crystal 112 and a housing 113 are separated and recovered.  The waste is separated into a reutilizing product 111, a valuable taking-out object 115 and the others 106 by the reutilization detection means 3 and the valuable taking-out object 115 is sent to the valuable recovery means 4 and the other 106 are sent to the crushing means 5.
Patent JP-H09292840-A (JP)
Title: Lattice-shaped grid link member and mosaic block
Inventor: TAKAHASHI NOBUO
IPC: G09F7/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lattice-shaped grid link member capable of facilitating linking work of a lattice-shaped grid in a mosaic monitoring board and performing more diversified optical display. SOLUTION: This member is provided with two pairs of rectangular display ports 210 corresponding to two adjacent openings 110 when linking two lattice- shaped grid 100 and a pair of almost plate-shaped claw parts 220 having their slight elasticity curved or bent at the tip ends thereof. Two pairs of the claw parts 220 are arranged to rough parallel to the short sides of the display ports 210 respectively corresponding to the position of each of the adjacent openings 110 when the lattice-shaped grid 110 is linked and are integrally formed with the display ports 210, and a link member 200 is prepared.
Patent JP-S61285836-A (JP)
Title: Line supervisory system
Inventor: NAKAZAWA ISAO
IPC: H04J1/16
Filed: 1985-06-12
Abstract: PURPOSE:To use a filter with a comparatively low Q as a filter extracting a subcarrier by using a code signal as a signal superimposed on the subcarrier used for line supervision so as to decrease sufficiently the frequency of noise generation being causes of an error to the code signal. CONSTITUTION:A code signal generated as a digital signal with a predetermined pattern in advance at both transmission and reception ends by a code signal generator 6 at the transmission side 1 modulates the carrier of the frequency of upper band of a main signal by a digital modulator 5, an output from the digital modulator 5 is subjected to frequency multiple with the main signal by a hybrid circuit 4 and the result is sent from a transmission section 3. In this case, a filter with a comparatively low Q is used and even if a noise is mixed in the output of the filter, the error in the code signal is comparatively less. Since the line supervision is easy and the line is supervised by a one-bit the error of 10<-2> is discriminated in a short time such as 100musec, when the clock frequency of the digital signal is selected as 1MHz.
Patent JP-S5460830-A (JP)
Title: Arc signal generating system
Inventor: TERANISHI TOSHIHARU
IPC: G06F3/14
Filed: 1977-10-25
Abstract: PURPOSE: To secure an easy and accurate display through the simple circuit by facilitating the phase detection through counting of the digital clock signals in the arc signal generating system through which the deflection signal to display the arc to the graphic display equipment.  
     CONSTITUTION: In the arc signal generating system to obtain the deflection signal which displays an arc to the graphic display equipment, clock generator circuit 5 to generate plural clock signals equivalent to the central angle information of the arc is installed along with 1st and 2nd sample holding circuits 6 and 7 which samples the X and Y deflection signals based on the clock signal of circuit 5 and holds these signals temporarily. In addition, the following units are provided: coefficient unit 8 and 9 to give attenuation of a fixed rate to the output of circuit 6 and 7; adder/subtractor circuit 10 to add the output of coefficient unit 9 and the output of circuit 6; adder/subtractor 11 to add the output of circuit 7 and the output of coefficient unit 8 together; and the circuit to feed back the output of circuit 10 and 11 to circuit 6 and 7 via switch circuit 12 and 13 respectively. And the X and Y direction signals passed through register 1 and 2 are suppied to circuit 12 and 13 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10310612-A (JP)
Title: Compounds and method for producing liquid crystal polymer from these compounds
Inventor: DANNENHAUER FRITZ DR
IPC: C08F20/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide compounds which can be easily handled and can permit a large change width and good compositional control, processes for producing them and processes for producing liquid crystal polymers from them. SOLUTION: The compounds are of the formula: C-Am (wherein m>=2, C is a residue of the general formula: Cn H2n when m=2, and is a branched and polyfunctional residue when m>2; As are the same or different from each other and are each a residue of the formula: Y-B-M (wherein Y is a polymerizable residue, Bs are the same or different from each other and are each a residue of the formula: Cn H2n ; M has the formula: -R<1> -X<1> -R<2> -X<2> -R<3> -X<3> -R<4> (wherein R<1> , R<2> , R<3> and R<4> are the same or different covalent bond residues; and X<1> , X<2> and X<3> are the same of different residues). One or more types of these compounds are crosslinked by the polymerization of residues Y, and a liquid crystal polymer is produced from these compounds.
Patent JP-S62285023-A (JP)
Title: Liquid level detector and liquid level detecting instrument
Inventor: HATANAKA KAORU
IPC: G01F23/22
Filed: 1986-06-04
Abstract: PURPOSE:To enable an accurate measurement to be conducted without being affected by changes in an ambient temperature by providing a temperature compensating heat conducting plate having a thermal resistance equal to that of a liquid level detecting heat conducting plate with temperature compensating means in contact with a thermosensitive element. CONSTITUTION:This instrument is dipped in a liquid and detects the height of a liquid surface. The instrument uses a liquid level detecting PTC (positive temperature characteristic thermistor) 10 as a thermosensitive element that is self-heated and wherein an electric resistance value changes with a temperature change. A heat conducting plate 11 has a heating portion 13 in contact with the PTC 10 and a heat radiating surface 12 and thermal resistances between portions on the surface 12 and the PTC 10 are uniformed. Further, a correcting electrode 17 having the same thermal resistance as that of the plate 11 and a heat radiating surface 18 exposed to air and a temperature correcting PTC 21 having the same temperature characteristics as those of the PTC 10 in contact with the correcting electrode 17 are provided. When the electric resistance value of the PTC 21 is taken as a reference and a value corresponding to the electric resistance value of the PTC 10 is detected, changes in the electric resistance values due to changes in an ambient temperature cancel one another to enable a liquid level to be accurately detected.
Patent JP-H0422391-A (JP)
Title: Sewing method for four-hole button
Inventor: TSUKIOKA TAKASHI
IPC: D05B3/14
Filed: 1990-05-18
Abstract: PURPOSE:To ensure the good feeling of a seam and form a complete thread knot by stitching alternately last three times along the outside of a sewn thread after the predetermined number of stitches between each buttonhole for forming a hitch stitch, and further forming a second hitch stitch with last stitching but one. CONSTITUTION:The first stitch starts with a left neat buttonhole, and the first to sixth stitches alternately sew right and left rear buttonholes. The seventh stitch is applied to the left rear buttonhole slightly off the previously sewn thread in a 45-degree right front direction. The eighth stitch is applied in the same buttonhole at a position beyond the previously sewn thread in a 45-degree left rear direction. Furthermore, the ninth stitch is applied at a position beyond the thread sewn with seventh stitch in a 45-degree right front direction. The tenth to fifteen stitches are alternately applied between the left front and right front buttonholes. The sixteenth to eighteenth stitches are applied side by side to the left front buttonhole along a 45-degree line from left rear to right front sides. According to the aforesaid stitching system, two hitch stitches can be properly formed.