baber/WOPTO huggingface dataset:
Patent JP-S62295715-A (JP)
Title: Heater unit for automobile
Inventor: YAMAMOTO NOBUYUKI
IPC: B60H1/00
Filed: 1986-06-13
Abstract: PURPOSE:To enable the difference in temperature between upper section blow-off air and lower section blow-off air to be large during bilevel mode to obtain a comfortable air-conditioned condition, by providing, in a cold and hot air mixing chamber, an air guider which is inclined toward an change-over damper during bilevel mode. CONSTITUTION:The rate of mixing between hot air heated by a heat-exchanger 4 and cold air bypassing the heat-exchanger 4 is adjusted by means of a temperature adjusting damper 3. A change-over damper for distributing air is disposed downstream of a cold air mixing chamber 6, and an air guide part 7A which extends to the front end side of the air guider 12 is formed in the change-over damper 7. With this arrangement both of the air guider 12 and the change-over damper 7 divide the mixing chamber 6 into substantially two parts during bilevel mode, and therefore the main stream of cold air is blown off from an upper blow-off port 9 while the main stream of hot air is blown off from a lower blow-off port 10.
Patent JP-H0432065-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGANO TETSUO
IPC: G11B15/61
Filed: 1990-05-28
Abstract: PURPOSE:To uniformly bring rotary heads into contact with a magnetic tape by providing a means which loads the tape and uniformly and closely brings the running magnetic tape and rotary heads into contact with each other. CONSTITUTION:A negative pressure is generated in a rotating drum 17 by a rotating blade 22, and means 23 and 24 which can vary the extent of projection of rotary heads 19 and 20 by an electric signal are provided, and the magnetic tape is pressed from the outside when being wound around the rotating drum. That is, the rotating blade 22 functions as a fan to blow air to the upper part of the drum when the rotating drum 17 is rotated in the normal rotation direction. A positive pressure and a negative pressure are generated on the upper side and the lower side respectively with the rotating blade by this rotation, and the magnetic tape is drawn to the rotating drum by this negative pressure, and thus, the magnetic tape is uniformly and closely brought into contact with heads.
Patent JP-H08317625-A (JP)
Title: Method and device for braking linear motor
Inventor: NAGATOMI TAKASHI
IPC: H02K41/02
Filed: 1995-05-15
Abstract: PURPOSE: To provide the braking method and the braking device for a linear motor, which have excellent braking characteristics and high reliability. CONSTITUTION: In the braking method for braking the slider of a linear motor, the gap interval between a slider 11 and the fixed side is changed by the magnetic force formed by a driving electromagnet 12 of the linear motor when braking. In the linear motor, wherein a moving-magnetic-field generating part is moved for a fixed-magnetic-field generating part, the slider 11 having the driving electromagnet 12 is provided, and the slider 11 is constituted so that the gap interval formed in the space with the fixed-magnetic-field generating part can be changed. The gap interval can be changed by a means, which makes the magnetic force act on the spider 11 and changes the gap interval. Thus, the gap interval between the slider 11 and a fixed side 2 is decreased at braking.  In this way, the braking action is achieved by the increase in braking torque by the driving electromagnet 12 and the generation of the friction torque between the slider 11 and the fixed side 2.
Patent JP-H01308159-A (JP)
Title: Opposed type motor
Inventor: MIYAGAWA HIDEAKI
IPC: H02K1/12
Filed: 1988-06-06
Abstract: PURPOSE:To eliminate the torque loss of apparatus by using a fixed yoke obtained through holding an insulating material between soft magnetic material foils, winding them spirally and insulating them radially. CONSTITUTION:A motor is composed of a rotor yoke fixing a permanent magnet, said permanent magnet, a coil, a fixed yoke 4, etc. To constitute said fixed yoke 4, soft magnetic material 4-1 such as Fe-Si-B amorphous material is insulated by an insulating material 4-2 such as Al2O3 and formed into a spiral shape. Thus, an eddy current loss generated in the fixed yoke 4 by rotation of the permanent magnet can be reduced to almost zero and the torque loss of apparatus also to zero.
Patent JP-S5929040-A (JP)
Inventor: FUJIMOTO YUZURU
IPC: B02B3/06
Filed: 1982-08-12
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-H06328585-A (JP)
Title: End surface treatment structure of transparent member
Inventor: YAMAMOTO MASAO
IPC: B29D11/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide an end surface treatment structure obtaining an end surface excellent in transparency by simple treatment in transparently arranging the end surface of a transparent member used in an optically element or an indoor decorative element. CONSTITUTION:A thin transparent cover material 2 is bonded to the rough end surface 1f of an object to be treated. As a result, the fine unevenness of the end surface of the object to be treated is made optically flat by melting or filling at the time of the bonding of the cover material 2 and the surface having high transparency of the cover material 2 can be utilized as an end surface finally appearing on the surface of the object to be treated and a finished end surface excellent in transparency is obtained.
Patent JP-S63304940-A (JP)
Inventor: TAJIMA MINORU
IPC: A21D8/06
Filed: 1987-06-03
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-H06334351-A (JP)
Title: Conductor paste and ceramic multilayer interconnection board using same
Inventor: KAWAMINAMI SHUICHI
IPC: H05K1/09
Filed: 1993-05-19
Abstract: PURPOSE:To provide the title paste for via-conductor capable of directly connecting to an Au conductor on the surface of a low temperature baking ceramic multilayer interconnection substrate as well as satisfactorily connecting to an inner layer wiring. CONSTITUTION:A laminated low temperature baking ceramic green sheet is baked at 850 deg.C using a low temperature baking conductor paste comprising 100wt.% of metallic component composed of 80-99wt.% of Ag and total 1-20wt.% of exceeding at least one kind out of Pd, Au, Pt blended with 0.3-7wt.% of crystallized glass and 8-50wt.% of organic vehicle for via and inner wiring. Accordingly, the ceramic green sheet can be used for via conductor as an outermost layer to be directly connected to the Au conductor on the surface thereby enabling a wiring pattern to be miniaturized.
Patent JP-H09325204-A (JP)
Title: Optical filter, and image display device and liquid crystal display element using same
Inventor: SHIROCHI YOSHIKI
IPC: G02B5/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to design optimum pixel diffusion while suppressing moire generation. SOLUTION: On the observation side of an LCD(liquid crystal display element) 11, a diffuser (optical filter) 13 constituted by combining a diffraction grating 26 and a birefringent plate 27 is arranged. The diffraction grating 26 performs vertical three-point diffusion of respective pixels of the LCD 11 by a shift quantity Poy/3 (Poy: vertical concolorous pixel pitch). Further, the birefringent plate 27 performs horizontal two-point diffusion of the pixels after the diffusion by a shift quantity POx/2 (POx: horizontal concolorous pixel pitch). Consequently, the diffuser 16 diffuses each pixel of the LCD 11 into six pixels to optically erase a mesh-shaped pixel pattern.  The diffraction grating 26 performs the pixel diffusion which is large in shift quantity, and then the total thickness of the birefringent plate can be suppressed as compared with pixel diffusion that uses only the birefringent plate. Thus, the diffraction grating 26 is put in charge of the pixel diffusion which is large in shift quantity and then the grating pitch can be made small, so that the generation of moire can be suppressed.
Patent JP-H09298304-A (JP)
Title: Manufacture of liquid crystal display device and manufacture of semiconductor device
Inventor: TAKEI MICHIKO
IPC: H01L29/786
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin film transistor having a reduced mask process and an LDD(lightly doped drain) structure. SOLUTION: Gate electrodes 13A, 13B of a thin film transistor are subjected to anode oxidation, and ion implantation is performed having the anode oxidation films 13a, 13b formed in this way as masks, and in the case of forming a p-channel transistor and an n-channel transistor on the same substrate 10, and in either transistor region, firstly the first conductivity type impurities are ion-implanted having the anode oxidation films 13a, 13b as masks followed by ion implantation of the second conductivity type impurities while masking one side transistor region with a resist.
Patent JP-H09297303-A (JP)
Title: Liquid crystal display device
Inventor: TAKEI MICHIKO
IPC: G02F1/136
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is formed with light shielding patterns on a TFT(thin-film transistor) substrate, has a high contrast and is excellent in productivity. SOLUTION: The light shielding patterns to be formed on the TFT substrate are composed of plural light shielding stripes 5' extending in parallel over the entire surface of the substrate and the light shielding patterns 5A, 5B which are separated from these light shielding stripes 5' and are isolated from each other. The light shielding along gate patterns 2 is executed by the light shielding stripes 5', the light shielding along data bus patterns 3 is executed by extending branches 24 from the gate patterns 2 and the light shielding between the front ends of the branches 24 and polysilicon drains is executed by the isolated light shielding patterns 5A, 5B.
Patent JP-S5841348-A (JP)
Title: Ultrasonic wave probe
Inventor: MIWA HIROHIDE
IPC: G01N29/24
Filed: 1981-09-04
Abstract: PURPOSE:To make the sections of differente frequency ultrasonic wave beams coincide up to a specified point or after reaching it in the direction of the sending and receiving directions by dividing a piezo electric element and making it possible to select the operation of its part or whole. CONSTITUTION:Piezo electric elements 10 and 12 have the same opening and arranged by stacking them in the direction of the sending and receiving of an ultrasonic wave. Now the element 10 is made to receive and send the ultrasonic wave of frequency f1 and the element 12 is made to receive and send the ultrasonic wave of frequency f2. Then the element 10 is divided and only its central part 10a is made to operate. The opening D1 of this operating part and the opening D2 of the element 12 are made to have the relation: D1f1=D2f2. By this relation the ultrasonic wave beam of the frequency f1 and that of the frequency f2 coincide after the frequency D22/4lambda2 (lambda2 is the wave length for the frequency f2), and, furthermore, the side lobe does not become large. Accordingly, with this arrangement the cross-section of the ultrasonic wave beams of different frequencies can be made to be the same after a specified point or up the specified point.
Patent JP-H01308911-A (JP)
Title: Method and apparatus for measuring elongation of stud bolt
Inventor: TAKAHASHI KAZUHISA
IPC: G01B21/32
Filed: 1988-06-07
Abstract: PURPOSE:To achieve the conservation of labor required in measurement, the enhancement of safety and the shortening of a time by automating measurement by measuring the distances from a reference level to the upper end of a stud bolt before and after a nut is clamped to operate the same. CONSTITUTION:An elongation measuring device 50 for measuring the distance from the reference level such as the surface of the flange 5 of an upper lid 2 to the upper end of a stud bolt 4 is provided to the moving frame 25 running along the pitch circle of the stud bolt 4. A control circuit for operating the elongation quantity of the stud bolt 4 from the measured values before and after the stud bolt 4 is clamped is connected to the measuring device 50. With respect to each stud bolt 4, the distances from the reference level such as the surface of the flange 5 to the stud bolt 4 before and after a nut 7 is clamped are measured to be inputted to a control circuit. In the control circuit, the elongation quantity of the stud bolt 4 is operated from the difference between both measured values.
Patent JP-S5364788-A (JP)
Title: Jointing method of wire
Inventor: YOSHIDA KAZUMARO
IPC: H01R43/00
Filed: 1976-11-19
Abstract: PURPOSE: To improve appearance of joint by thermally pressure jointing insulated wire with electric parts thus performing electric joint without requiring removing process of insulation coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6033146-A (JP)
Title: Antenna setting device for automobile
Inventor: NAKANO YOSHIO
IPC: H01Q1/08
Filed: 1983-07-30
Abstract: PURPOSE:To make alterations in a setting position for a plate member adjustable in an easy manner, by making an antenna possible to rise and fall at the opposite side to a coupling plate and tiltable in a direction orthogonalized with this direction. CONSTITUTION:With a bolt 6 loosened to some extent, an antenna 4 being set to a setting metal device 1 via a turning plate 2 and a locking metal device 3 is adjustable at an optional angle up to horizontality in making it as far as 90 deg. turn around an axis of the bolt 6 at the inside of a car 9. At the outside of the car 9, since a main plate 21 of the turning plate 2 or a coupling plate 31 of the locking metal device 3 makes contact with the surface of an adapter plate 11, the antenna 4 is merely slightly tilted out of verticalness so that safety is securable. In addition, with a nut for a clamping member is clamped tight whereby the antenna is tiltable almost nearly 25 deg. each in a longitudinal direction of the car 9 from a neutral position.
Patent JP-S5932713-A (JP)
Title: Air flow rate control process for boiler
Inventor: SUGANO AKIRA
IPC: F23N3/06
Filed: 1982-08-13
Abstract: PURPOSE:To improve a combustion of entire boiler and improve an efficiency of the boiler by a method wherein a combustion chamber is divided into several sections for each of the burners, an air flow rate for each of the compartments is controlled in the most appropriate way, an air fuel ratio control at a low flow rate ara is improved, and in turn a correction causing an entire air fuel ratio of the boiler to be the most appropriate one is applied. CONSTITUTION:A burner 6 is divided into several units and air flow rate is controlled in response to each of the fuel flow rates, wherein upon energization of boiler, an air flow rate is calculated in reference to a differential pressure 37, a fuel flow rate is calculated at a function generator and proportional integrator in reference to a fuel pressure 54 so as to control the damper 3. In turn, in case of low loading condition, the air flow rate is controlled to a specified value and under a normal loading condition, an entire air flow rate 51 is controlled to the most appropriate value in response to a total fuel volume 52, so that upon energization the total air volume is kept at the desired value by controlling it by a damper 3 and in turn in case of normal operating condition, by correcting it with a function generator, proportional integrator and multiplier in reference to a flow rate of heavy oil 53. In order to improve a controlling of the damper 8, FDF outlet draft is performed by an air register in case of starting an operation and is performed with the damper 3 under a normal operating condition. Thereby, a stable combustion and an efficiency of the boiler are improved.
Patent JP-H037045-A (JP)
Title: Manufacture of electrical rotary machine
Inventor: OCHI JOJI
IPC: H02K29/00
Filed: 1989-06-01
Abstract: PURPOSE:To eliminate abrasive finishing work by compression molding magnetic powder mixed with binder in a groove formed in the rotor or stator casing and forming a permanent magnet having profile conformable to the shape of the groove. CONSTITUTION:A groove 36 is made in the end face of a casing 31 at the side of a permanent magnet, and a yoke member 33 composed of soft magnetic material is arranged in the groove 36. Then mixture of magnetic powder and thermosetting resin binder is injected into the groove 36 and the mixture material is compression molded to form a mold magnet 57, thereafter the binder is hardened. Then the mold magnet 57 is magnetized such that a plurality of magnetic poles having alternating polarities are produced in the circumferential direction on the pole face 58 at the open end side of the groove 36. By such arrangement, a permanent magnet having profile conformable to the shape of the groove can be formed and since the permanent magnet can be assembled as it is, abrasive finishing work of the permanent magnet can be eliminated resulting in cost reduction.
Patent JP-S61292853-A (JP)
Title: Stabilization of electrochemical primary battery having reactive negative hole comprising zinc, aluminum or magnesium, stabilized negative pole obtained thereby and battery containing said negative pole
Inventor: VIGNAUD RENE
IPC: H01M4/12
Filed: 1986-06-16
Abstract: The invention provides a method of stabilizing a primary electrochemical cell which includes at least one reactive anode made of a metal selected from the group constituted by zinc, aluminum, and magnesium, the method consisting in adding a stabilizer to said electrode, the stabilizer concentration lying in the range 0.001% to 1% by weight of electrode metal, and the stabilizer comprising at least one alkyl and polyethoxylalcohol sulfide satisfying the following formula: R-S-(CH2)2-(O-CH2-CH2-)n-OH (1) in which: R is an alkyl radical which may optionally be branched, an aryl radical, or an alkylaryl radical; and n lies in the range 2 to 100. The invention also provides an anode obtained by the above method, and a primary electrochemical cell having an alkaline or a saline electrolyte and including such an anode.
Patent JP-H09315268-A (JP)
Title: Antitheft device for automobile
Inventor: HAGA KOICHIRO
IPC: B60R25/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To keep an automobile safe from theft by stopping the function of a starter motor of an automobile, and while making an exhaust gas valve left in the closing condition so that the exhaust gas is stored in a cylinder and that the operation cycle of an engine is cut in the case where unfair starting of an automobile is performed. SOLUTION: When a ROM 7a of a key 7 comes close to a read-out element 8a of a key cylinder 8 at the predetermined distance or more, the read-out element 8a reads out the ID code stored in the ROM 7a, and transmits the read-out ID code to a receiver 1 through an antenna 4. A CPU 5, which received the IC code with the receiver 1, transmits the signal for indicating a stop of the engine starting to a starter motor 3 when an ID code stored in a memory 2 and the received IC code do not coincide with each other, and furthermore, transmits the signal for indicating that an exhaust valve is left in the closed condition. With this structure, burglar of automobile can be prevented.
Patent JP-S63903-A (JP)
Inventor: OKAMOTO HARUMICHI
IPC: C22C9/00
Filed: 1986-06-18
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-2000045097-A (JP)
Title: Formation of coating and electrode structural body
Inventor: BUZAK THOMAS S
IPC: H01J11/16
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To simply form a coating on a metallic electrode by using a chemical bath, in which a glass frit and diamond powder are in a suspended state in a liq., as an electrophoresis deposition cell and connecting a metallic electrode as a cathode. SOLUTION: A channel member 4 used for a PALC display panel is arranged in a bath tub, and a suitable voltage is fed to the space between the cathode 26 of the channel member 4 and the anode 50 of a DC voltage source 54. A mixture of a glass frit, diamond powder and graphite powder is deposited on the cathode 26 of the channel member 4. After that, the channel member 4 is taken out from the bath tub and is baked. As a result, the glass frit is melted to bind the diamond and graphite particles with each other and to form a coating of carbon contg. the inclusions of diamond on the cathode 26.
Patent JP-S5565836-A (JP)
Title: Forced convection type cooker
Inventor: HAMA YOSHIKI
IPC: F24C1/00
Filed: 1978-11-13
Abstract: PURPOSE: To ensure that self-cleaning catalyst vitreous enamel brings its self-cleaning performance into full play and a cooking chamber is always kept clean, by causing a hot blast blown off by a fan to impinge upon the inside wall of the cooking chamber while being held at a maximum temperature.  
     CONSTITUTION: As air blown by a fan 9 is heated by a heater 10 and then caused to directly flow along the inside wall of a cooking chamber 5, the inside wall is heated to a high temperature (e.g. 250°C), self-cleaning catalyst vitreous enamel brings its self-cleaning performance into full play, and the inside wall is always kept clean. Although the temperature of the hot blast impinging on a cooked body is slightly lower than that of the hot blast impinging on the inside wall, it does not interfere with cooking in any way. In another embodiment, a hot blast may be fed from the outside to a fan chamber by using as a heat source a gas or the like instead of the heater 10 and may be blown off into the cooking chamber 5 by the fan 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01311630-A (JP)
Title: System for detection position of mobile station in mobile body communication
Inventor: ISOGAI TETSUJI
IPC: H04W64/00
Filed: 1988-06-09
Abstract: PURPOSE:To perform communication with a targeted mobile station appropriately by storing transferred information with respect to a position at a registration exchange station corresponding to the identification code of the mobile station. CONSTITUTION:The mobile station 16 loaded on a subscriber vehicle is registered on, for example, an area station 32, and the identification code, i.e. a mobile station code is attached at the area station 32. A road station 10 transfers the data of the subscriber vehicle obtained from the mobile station 16 to an area station 30, the area station 32, or a general station 34 via a line 36. The area station 32 that is a registration station identifies the mobile station 16 being set as an object from the mobile station code, and stores position data at a storage position corresponding to the mobile station on a traveling vehicle table 80, and the data of the present location of the mobile station 16 is always updated. In such a way, the present location of the mobile station changing from time to time can be recognized appropriately, and adequate communication with the targeted mobile station can be always performed.
Patent JP-H06127947-A (JP)
Title: Preparation of nickel hydroxide
Inventor: JIYURAJI BABUJIYAKU
IPC: C01G53/04
Filed: 1993-06-11
Abstract: PURPOSE: To easily produce crystalline pure nickel hydroxide having high tap density by reacting particulate nickel with an aq. soln. contg. nitrate ions under prescribed conditions and separating the resultant nickel hydroxide from the soln.  
     CONSTITUTION: Nickel carbonyl is thermally decomposed to form particulate nickel. An aq. soln. of nitric acid, ammonium nitrate and nickel nitrate is prepd. Ammonia is added to this aq. soln. contg. nitrate ions to maintain the soln. at ≥pH 6 and the particulate nickel is added to the soln. and reacted at room temp. or above under atmospheric pressure for ≥250 hr. The resultant nickel hydroxide is separated from the soln. and dried. 
     COPYRIGHT: (C)1994,JPO