baber/WOPTO huggingface dataset:
Patent JP-H08179368-A (JP)
Title: Liquid crystal display device
Inventor: MINAMINO YUTAKA
IPC: G02F1/136
Filed: 1994-12-26
Abstract: PURPOSE: To reduce driving voltage and to make the rubbing unnecessary in a thin film transistor liquid crystal display device using liquid crystal molecules driven by electric field in the horizontal direction to the surface of a substrate. CONSTITUTION: In this liquid crystal display device, liquid crystal is held between two substrates, and the device is provided with a thin film transistor and a drain electrode 5b led out from the thin film transistor, and plural common electrodes 2b arranged on the drain electrode 5b and the plane of the 1st substrate on the surface of the 1st substrate of the two substrates, which comes into contact with the liquid crystal, and the array of the liquid crystal molecules is changed by voltage impressed between the drain electrode 5b and the plural common electrodes.
Patent JP-H01162741-A (JP)
Title: Hydrogen occluding alloy electrode
Inventor: KAMEOKA SEIJI
IPC: H01M4/38
Filed: 1987-12-18
Abstract: PURPOSE:To provide the present electrode with excellent corrosion resistance, high temp. characteristics, initial activation characteristics and conservative characteristics by regulating the compsn. of an alloy electrode to specific compounding ratios of Mm(misch-metal)-Ni-Co-Al-Mn series having a CaCu5 type hexagonal crystal structure. CONSTITUTION:The compsn. of the hydrogen occluding alloy electrode is constituted of the alloy having a CaCu5 type hexagonal crystal structure which can be expressed by MmNiaCobAlxMny (Mm denotes misch metal and 3.0<=a<=3.4, 0.8<=b<=1.2, 4.0<=a+b<=4.4, 0.1<=x<=0.3 and 0.5<=y<=0.7 are regulated). At the time of using said hydrogen occluding alloy as the electrode for a closed type alkali storage battery, the amounts of hydrogen occlusion, its conservative characteristics and activation degree are made excellent particularly in the range of high temp.
Patent JP-H09158140-A (JP)
Title: Sound insulating wall cleaning device
Inventor: MATSUMOTO HISAFUMI
IPC: E01H1/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to troubleshoot prior art problems which demand for a great deal of time to supply water. SOLUTION: Solar cells 2 and 17 and a battery are provided to supply energy without generating exhaust gas. Cleaning units 20a and 20b are provided on both sides of a main body 1 so as to clean both wall surfaces 3a and 3b of a sound insulating wall at a single action. The post cleaning water collected from a frontage ditch 10 and a gutter is taken in once again and a water unit (water reserved tank 7, an intake nozzle 9 and a water supply pump 8), which supplies the water to the cleaning unit, are provided where a rail 12 is provided on the sound insulating wall so as to move along the wall surface. A main body traveling unit 13 is provided on the main body. An air cylinder 6 and a cleaning unit avoiding unit 5 provided with a sensor, which allows the cleaning unit to avoid from uneven areas, such as a post, are provided.  An air compressor 14 is provided so as to supply a compressed air to the cleaning unit and the cleaning area avoidance unit 5. Nothing is arranged to project out from a road 17 in order to eliminate the need for a traffic line regulation.
Patent JP-H11155221-A (JP)
Title: Structure for attaching wire harness to through-hole of panel
Inventor: SATO MIKIO
IPC: H02G3/22
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To waterproof the through-hole of a panel for passing a wire harness. SOLUTION: In a structure for wiring a wire harness through a through-hole 14 of a car body panel 13, a sealing member 18 which is composed of an elastic material and interposed tightly between the inner peripheral surface of the through-hole 14 and the outer peripheral surface of the wire harness passed through the hole 14 in a state such that the member 18 is tightly adhered to the surfaces is attached in advance to the outer periphery of the section 10 of the wire harness to be attached to the hole 14.
Patent JP-H10163832-A (JP)
Title: Frequency modulation circuit
Inventor: ISHIYAMA YUKIO
IPC: H03K7/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a frequency modulation circuit which reduces a modulation error of a frequency modulation signal which is caused by inductive noise that is superimposed on high-tension side set voltage of a monostable multivibrator. SOLUTION: This circuit is provided with an emitter-follower transistor 2 to whose base a modulation signal is supplied and which outputs an emitter voltage that is in proportion to a modulation signal level and a monostable multi vibrator 1 which has an inverted trigger terminal (A*), a noninverting trigger terminal B, a resistance capacity terminal RX/CX, a capacity terminal CX, a complementary output terminals Q and (Q*), etc., the terminal (A*) is connected to the terminal Q, the terminal B to a partial pressure point of partial pressure resistances 10 and 11, the terminal RX/CX to the emitter of the transistor 2 via a resistance 3 and to the terminal CX via a capacity 4, and the terminal (Q*) to a load 13 respectively, and the emitter of the transistor 2 is driven by a 2nd power supply 15 which generates voltage that is higher than the one of a 1st power supply 14.
Patent JP-H02167020-A (JP)
Title: Fumigator
Inventor: KANAZAWA KIMITOSHI
IPC: A01M17/00
Filed: 1988-12-21
Abstract: PURPOSE:To make the gas concentration uniform in fumigation and effect the level lowering in a shortened time by arranging plates perforated all over the faces are set on the ceiling and the floor sides in the chamber and allowing the fumigation gas to flow in a laminar flow from the ceiling down to the floor. CONSTITUTION:Plates 2, 6 having holes 2A, 6A perforated all over the surfaces are set to the ceiling and the floor in the chamber 1 and the fumigation gas is blown through the holes 2A on the ceiling plate 2 and allowed to move downward in a laminar flow.
Patent JP-H02166053-A (JP)
Title: Easily openable packaging bag
Inventor: NAKAJIMA HIROSHI
IPC: B65D33/00
Filed: 1988-12-20
Abstract: PURPOSE:To open a packaging bag easily without generating the breakage of a tab by a method wherein at the time of forming a cylinder, a bonded belt is provided at a position which is away from the basic material end edge which is on the top side at the piled part, and at least two places on this end edge, cuttings which go across the bonded belt or which reach the bonded belt are put to make a tearing tab. CONSTITUTION:For a packaging bag, the rear surface side of one end edge 3 of a packaging basic material which is made of a plastic film or metal foil laminated plastic film is placed over the front surface side of the opposite end edge to make a cylinder. Between layers at the piled part of the basic material, a bonded belt 1 is provided along the cylinder's axial direction, and both end parts of the cylinder are sealed 5 to obtain a packaging bag. At this time, the bonded belt 1, which is provided at the time of forming the cylinder, is provided at a position which is away from the basic material end edge 3 which is on the top side at the piled part of the basic material. And at least two places on the end edge 3, cuttings are put, and a free piece between the cuttings is made a tearing tab 4. These cuttings are provided in such a manner that they go across the bonded belt 1 or they at least reach the bonded belt 1.
Patent JP-H05157415-A (JP)
Title: Detecting device for abnormality of absorption refrigerating machine
Inventor: FURUKAWA MASAHIRO
IPC: F25B49/04
Filed: 1991-12-06
Abstract: PURPOSE:To detect an abnormality in the evaporator even when an absorption refrigerating machine is under partial load and carry out maintenance and inspection works in an early stage. CONSTITUTION:A cold water temperature sensors 36, 37 are provided to detect respectively the temperature at the cold water inlet and outlet of an evaporator 1, and a refrigerant temperature sensor 38 that detects the refrigerant temperature in the refrigerant circulation channel of the evaporator 1 is provided. From the difference of respective detected temperatures by the cold water temperature sensor and the temperature difference at the cold water outlet and inlet under 100% load cold water load is calculated, and from detected temperatures by respective cold water temperature sensor and refrigerant temperature sensor an actual logarithmic average temperature difference of the evaporator is calculated. An abnormality detector 40 is provided which issues abnormality signal by comparing this actual logarithmic average temperature difference and cold water load. It is, therefore, possible to detect an abnormality in the evaporator even when the absorption refrigerating machine is under partial load and carry out maintenance and inspection work in an early stage.
Patent JP-H06175533-A (JP)
Title: Electrophotographic device
Inventor: OKANO TOKIYUKI
IPC: G03G15/20
Filed: 1992-12-02
Abstract: PURPOSE:To form a nip width corresponding to a toner image to be fixed and to obtain the copied image of high image quality having a moderate gloss. CONSTITUTION:Three upper or lower fixing rollers 201-203 are vertically disposed and fixing parts for a full color copy and a black-and-white copy are formed on the press-contact part of the upper fixing roller 201 with the middle fixing roller 202 and the press-contact part of the middle fixing roller 202 with the lower fixing roller 203. respectively. On the upper fixing roller 201, a pressure varying mechanism 209 changing over the pressure of the upper fixing roller 201 to the middle fixing roller 202 is provided. The operation of the pressure varying mechanism is controlled basing on a signal from an AE sensor 36 detecting the density of an original, in a control circuit 37.
Patent JP-H11214853-A (JP)
Title: Manufacture of wiring board
Inventor: YAMOTO HISAYOSHI
IPC: H05K3/46
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To fabricate a capacitor of the high capacitance having stable electric characteristics, by forming conductor layers of a specified pattern in layers on one face of an insulating substrate, flattening the surface of the multilayer conductor layer, forming dielectric layers made of a substance of a high permittivity in layers on specified electrodes constituted of the conductor layers, and then forming electrode layers made of electrode material in layers on the multilayer dielectric layer. SOLUTION: On the surface of a glass ceramic substrate 11A in the most upper layer, insulator layers 14 made of polyimide resin material or epoxy resin material and formed in layers. The conductor layers 17 of a specified pattern made of desired electrode material such as gold are formed as an external electrode on the multilayer insulator layer. Between adjacent conductor layers 12A-12F located at specified places on the substrates 11A-11D and the insulator layer 14, conduction paths 15A-15G are formed. Between specified electrodes of some conductor layers 12A, 12B, a resistance substance is printed. On the conductor layer 12F formed on the substrate 11D in the lowest layer, conductor layers 18 made of electrode material such as gold are formed in layers as an external electrode through a barrier metal layer.  Then, on the conductor layer 12A, a capacitor 19 is formed by a thin-film formation process, and the conductor layer 17 formed on the insulator layer 14 and a conduction path 15H are connected.
Patent JP-H08157470-A (JP)
Title: Benzothiophene derivative
Inventor: KATO SHIROU
IPC: A61P3/10
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the subject new compound, having stimulating actions on β3 adrenergic receptors and useful as a preventing and a therapeutic agent, etc., for obesity, diabetes, irritable intestinal syndrome, acute or chronic diarrhea, etc. CONSTITUTION: This benzo[b]]thiophene derivative of formula I (R1 is a halogen, preferably chlorine atom; R2 is H or a lower alkyl, preferably H or methyl; R3 is H, a halogen, a lower alkyl or a lower alkoxy, preferably H or a halogen, methyl or methoxy at the 5- or 6-position) or its pharmaceutically permissible acid addition salt, e.g. 2-[2-(5-fluorobenzo-[b] thiophen-3-yl)-1- methylethylamino]-1-(3-chlorophenyl) ethanol. The compound of formula I is obtained by reacting, e.g. a compound of formula II with a compound of formula III.
Patent JP-H0592690-A (JP)
Title: Curve drawing device
Inventor: SHIBAKAWA YOSHIAKI
IPC: B43L11/05
Filed: 1991-10-03
Abstract: PURPOSE:To enable a curve to be drawn easily by a simple operation by installing a driven gear molting metal on a lateral lever and further, mounting a pen attaching metal on a drive lever which rotates by rotation of a driven gear shaft, at an installation position which is freely adjusted. CONSTITUTION:A main drive gear 17 is set to engage with one of racks 9 and a driven gear 22 is set to engage width the main drive gear 17. Next, both lower lever 30 and upper lever 25 are fixed after selecting between distances between the lower lever 30 and the upper lever 25, and a pen 35 is lowered to the surface of a sheet. If a handle 7 is turned, a vertical lever 14 moves laterally and at the same time, the main drive gear 17 which is engaged with rack 9 rotates, and the driven gear 22 rotates in a reverse direction to the main drive gear 17 and at a different rotating speed from the par 17. As the driven gear 22 allows a driven gear shaft 23 in the same direction and at the same rotating speed, a drive lever 28 is caused to rotate through an upper connecting shaft 26 and the upper lever 25. Subsequently, a pen attaching metal 33 also rotates through the lower lever 30 connected to the drive lever 28 to draw a curve. Thus it is possible to draw a variety of curves easily.
Patent JP-H03181737-A (JP)
Title: Operation control method of air-conditioner
Inventor: SUGIYAMA MASAHIRO
IPC: F24F11/02
Filed: 1989-12-12
Abstract: PURPOSE:To quickly control the room temperature close to the set temperature regardless of such conditions as the size and air-tightness of a room where an air-conditioner is installed, by a method wherein conditions of the room are automatically judged according to the length of time period required for eliminating a specified temperature difference. CONSTITUTION:A microcomputer is provided with two or more temperature zones in steps corresponding to temperature differences between the set temperature of an air-conditioner to be controlled and the room temperature, and a different reference operating frequency is set for each temperature zone. When the temperature difference is less than a specified value, operation control is carried out based on the reference operating frequencies, and when the temperature difference is larger than the specified value, a time period required for the room temperature to reach the set temperature is detected and operation control is performed according to the corrected operating frequency corresponding to the length of time period detected.
Patent JP-H04196157-A (JP)
Title: Electronic component provided with lead
Inventor: NISHI TOSHIO
IPC: H05K3/34
Filed: 1990-11-26
Abstract: PURPOSE:To prevent lead deformation when other device touches the lead and ensure the soldering of a substrate to a terminal by widening the width of leads at the edges among a plurality of leads for an electronic component from which the plurality of leads are extended from the side planes of a mold body. CONSTITUTION:Much leads 3a and 3b are extended from the side planes of the mold body 2 of an electronic component 1. The lead width 1 of the leads 3a at the edges among the leads is permitted to be much wider than the width t2 of the center leads 3b. The leads 3a easily touch other device among the leads, however, they do not bend to deform because of the wide width. The leads 3b at the center are prevented from bending since they are guarded by the leads 3a. When the electronic component is grounded on the solder part 6 of the electrode 5 of a substrate 4 by a chip mounter, the leads 3 do not drop from a solder part 6 even when the leads 3 slip a little on the solder part 6.
Patent JP-2000154028-A (JP)
Title: Roll for production of float glass and production of float glass
Inventor: NAGATA TAKAHISA
IPC: C03B35/18
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent any warpage of the roll from being caused by forming a roll provided with a coating layer which consists of a nonmetallic inorganic material and is formed on the outer peripheral surface of a barrel of the roll, that consists of a quartz-glassy material. SOLUTION: This roll 10 for producing float glass has a stepped cylindrical barrel 11 consisting of a quartz-glassy material (such as silica) and a coating layer 12 which is formed on the outer peripheral surface of the barrel 11 and consists of a nonmetallic inorganic material, wherein the barrel 11 is provided with two large-diameter parts 13 and two shaft support parts 14 in the shaft direction at the both ends of the barrel 11 respectively. Also, the nonmetallic inorganic material of the coating layer 12 preferably consists of ZrO2 and/or a BN-Ni-Cr-Fe material, wherein the BN-Ni-Cr-Fe material is a BN-based mixture containing about 3-8% BN, about 10-20% Ni and the balance of Cr and/or Fe. Further, the film thickness of the coating layer 12 is preferably 50-500 μm.  Thus, the objective roll 10 capable of being used in a high temperature region, can be obtained and by using the roll 10, float glass having higher viscosity or higher quality float glass can be produced.
Patent JP-H06175836-A (JP)
Title: Software development supporting device
Inventor: YAMAMOTO JUNICHI
IPC: G06F9/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide the software development supporting device which can generate an object oriented program from object oriented algebraic specification. CONSTITUTION:This device is provided with an algebraic specification input part (editor) 1 for inputting the object oriented algebraic specification, algebraic specification preservation part 2 (preservation in text file form) for temporarily preserving the algebraic specification, and conversion part 3 (conversion to C++ program) as a generating means for generating the object oriented program and an output means for outputting the program. Based on the declaration part of the object oriented algebraic specification, the class declaration part of the object oriented program is generated each axiom of object oriented algebraic specification is converted into each method definition of the object oriented program, and the order of conversion is decided.
Patent JP-H05131617-A (JP)
Title: Module fitting device and recording device possessing that device
Inventor: HIRANO HIROFUMI
IPC: B41J2/01
Filed: 1991-11-12
Abstract: PURPOSE:To make fitting and electric joining easy and reliable without applying a load to a main body side of a recording device, by a method wherein an L-shaped click is provided on a module so that the click is moved in a direction meeting vertically with a detaching direction of a connector and a spring energizing the click and a fitting part connected with the click are provided. CONSTITUTION:A battery pack 401 is connected with a recording device 100 by an L-shaped locking click 402. Then an electric contact point 403 of a battery pack 401 side is provided integrally with one side locking click 402 and a stopper 404 is fitted slidably to the battery pack 401. Then a spring 405 energizes the stopper 404 in a projecting direction and a fitting part 406 is provided on a recording device 100 side connectably with the L-shaped locking click 402.
Patent JP-H09141917-A (JP)
Title: Image forming apparatus
Inventor: TAKAGI OSAMU
IPC: G03G15/05
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To form a sharp image on an image recording medium by a method wherein a pressing force is added on an aperture electrode body made of ceramic and the aperture electrode body is brought in close proximity to a charged particle supplying means as close as possible, then a strong electric field is generated in an aperture so that toner is made to smoothly pass the aperture and fly and to prevent the damage of the aperture electrode body by strengthening it by a holder. SOLUTION: An aperture electrode body 1 is attached to a holder having a rectangular hollow section so that the aperture electrode body 1 is strengthened. It is fixed to a toner case 11 which is a body frame with the holder 7 therebetween. The aperture electrode body 1 is pressed by a plate spring 1 5 as an elastic member toward a direction that a circumference face section disposed along the aperture array presses a toner carrier roller 14.
Patent JP-H09145593-A (JP)
Title: Flow cytometery system
Inventor: TAKENAKA HIDEKAZU
IPC: G01N21/64
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To extract only a sample substance having arbitrary physical quantity out of sample substances contained in a sample liquid by an arrangement wherein a control means produces a control signal when a detector detects a mass of sample having a physical quantity being set by a physical quantity setting means. SOLUTION: When a mass of sample having an arbitrary physical quantity is extracted from a sample solution containing sample substances, a physical quantity setting section 8 sets the physical quantity of a mass of sample to be extracted. When a detector 7 detects a mass of sample having an arbitrary physical quantity being set at the setting section 8, a control section 9 produces a control signal. Based on the control signal, a solution feeding member 14 in an extraction unit 11 is moved to the position of a specific container, e.g. a container 10-1, among a plurality of containers 10-1,..., 10-n. Consequently, a sample solution containing a mass of sample having a set physical quantity being fed from the member 14 is extracted into a specific container.
Patent JP-H11155533-A (JP)
Title: Production of processed food using astringent coat refined flour with chestnut flesh and its production
Inventor: DOI JIRO
IPC: A23L7/109
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing new processed food of needles, fermented soybean curd, cake, bread, etc., containing chestnut component by remove the astringency which is tannin from astringent coat with chestnut flesh, processing the treated astringent coat into refined flour and using the refined flour. SOLUTION: Astringent coat with chestnut flesh is directly dried with sunlight and further dried with a hot air drier and pulverized into rice grain size by a crudely grinding machine and chestnut hair mixed in the grained coat is removed by a chestnut removing machine and the grained coat is put into a vacuum heat insulation vessel for removal of stringency and an alcohol and carbon dioxide are poured into the vessel and the vessel is hermetically sealed and tannin is neutralized and grain-like material having moderated stringency is dried by a warm air drier and refined flour is produced by a mill. In production step for needles, soybean curd, cake and breads, etc., the refined flour is mixed with raw materials for needles, soybean curd, cake and breads, etc., to produce these products containing a chestnut medical herb component.
Patent JP-H09162173-A (JP)
Title: Method and system for ashing
Inventor: KURIMOTO TAKASHI
IPC: H01L21/3065
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system for ashing in which a deteriorated layer formed on a resist through the use of a high dosage ion implantation mask can be removed through dry ashing in one chamber while protecting the substrate against damage, suppressing adhesion of particles and enhancing the throughput. SOLUTION: A wafer 30 having surface with a deposited deterioration film and covered with a resist is mounted on a wafer table 28 in a chamber 21 of an ashing system and kept at a low temperature. A high frequency plasma is generated in then generated in the chamber 21 and the deterioration film is removed from the surface of the resist. Subsequently, the wafer 30 is kept at a high temperature in the chamber 21 and the resist is removed by down flow using a microwave plasma.