baber/WOPTO huggingface dataset:
Patent JP-H10142070-A (JP)
Title: Water temperature sensor attaching structure for heater unit
Inventor: HARADA TAKASHI
IPC: B60H1/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the workability of water temperature sensor attaching work with a simple constitution from which the use of spring pressing members is eliminated. SOLUTION: In a sensor housing section 7 formed in a resin case 2 incorporating a heater core 3, an elastic fixing member 8 having an elastic pressing piece 8d and an elastic locking piece 8e are integrally formed with the case 2 at the position faced oppositely to the tank section 3d of the heater core 3. The locking piece 8e is arranged at the front end section of the sensor housing section 7 on an opening 7a side.  At the time of attaching a water temperature sensor 6, the sensor 6 is inserted into the sensor housing section 7 by elastically deforming the locking piece 8e so that, when the insertion of the sensor 6 into the housing section 7 is completed, the locking piece 8e can be locked to the end face of the sensor 6 and can prevent the coming off of the sensor 6 and, at the same time, the sensor 6 can be pressed against and fixed to the tanks section 3d with the elastic repulsive force of the elastic pressing piece 8d.
Patent JP-S62151911-A (JP)
Title: Data input device
Inventor: ARITA HIDEKAZU
IPC: H03M11/22
Filed: 1985-12-25
Abstract: PURPOSE:To mixingly input from two types of keyboards by outputting the character code of an output from a character keyboard as it is, inputting it to a display device and converting the code of an output from an item input keyboard into a character code string showing item characters so as to input to the display device. CONSTITUTION:If an input is a one from the character keyboard 4, it is transmitted to the display device 2. If it is not the one but the input from the item input keyboard 1, the code showing the start of the input from the item input keyboard is transmitted to the display device 2, after which a coordinate code input from the item input keyboard is converted into the character code string corresponding to the item, and transmitted to the display device 2. Then the code showing the end of the input from the item input keyboard is transmitted to the display device 2. Thus the character keyboard 4 and the item input keyboard 1 need not to be switched to connect, and the outputs from two keyboards can be mixed and inputted to a host computer through the display device.
Patent JP-2000120124-A (JP)
Title: Faucet control method
Inventor: SAKO NORIYUKI
IPC: A47K3/28
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To remove the defective closing of a valve by preventing the chattering of a valve element occurring in the case of changing over the discharge of hot or cold water. SOLUTION: This faucet control method is equipped with a hot water passage on-off valve 1 and a cold water passage on-off valve 2; a flow regulating valve 5 for regulating the flow rate of the hot water and water or their mixed hot water on the downstream side of the valves 1, 2; a shower nozzle 3 and a faucet 4 for discharging the hot water from the flow regulating valve 5; and a switching valve 6 to switch a passage between the flow regulating valve 5 and the shower nozzle 3 and a switching valve 7 to switch a passage between the flow regulating valve 5 and the faucet 4. In the case where the hot water and the cold water are changed over through the passage on-off valves 1, 2, the flow rate is throttled using the flow regulating valve 4, and after either of passage on-off valves 1, 2 for hot or cold water is closed, the other is opened.
Patent JP-2000109595-A (JP)
Title: Formed article of biodegradable foamed polyester resin particle and foamed particle
Inventor: SHIOTANI AKIRA
IPC: C08L101/16
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a formed article of a biodegradable foamed polyester resin particle having high closed cell ratio, especially a formed article of a foamed polyester resin particle having low density and high compressive creep resistance and provide foamed polyester resin particle having high closed cell ratio. SOLUTION: The formed article of foamed particle has a density (g/cm3) and a compressive creep strain (%) falling within the range (including the boundary lines) formed by connecting the points A (0.008, 35), B (0.02, 10), C (0.25, 3), D (0.25, 0), E (0.008, 0) and A (0.008, 35) with straight lines on a graph drawn by using the density as the abscissa and the strain as the ordinate and has a closed cell ratio of >=60%. The particle is made of a biodegradable polyester resin and has a bulk density of 0.008-0.12 g/cm3 and a closed cell ratio of >=80%.
Patent JP-H11135621-A (JP)
Title: Semiconductor device, its manufacturing method, liquid crystal device, display device, and projection-type liquid crystal display device
Inventor: NAKAZAWA TORU
IPC: G02F1/136
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve an embedding property and to obtain a completely flat surface by forming a section of a contact hole in a step wise shape where an upper opening diameter is wider than the diameter of a bottom part, and prescribing the upper opening diameter in self-alignment manner by another film between conductive films. SOLUTION: An insulation layer 9 is machined into a shape for separating a pixel electrode. More specifically, 10% overetching is made, the selectivity ration between the insulation layer 9 and a light-shielding layer 7 is secured to be approximately 10-20, and the light-shielding layer 7 becomes an etching stopper layer. At the opening region of the light-shielding layer 7, an insulation layer 8 is etched-alignedly for the shape of the light-shielding layer 7 with the light-shielding layer 7 as a mask. Therefore, the sectional shape of a through-hole part 23 becomes a step wise structure, where the diameter of an upper part spread, and a metal particle due to the sputtering method can easily reach the bottom of a through hole, when a pixel electrode film 21 is deposited.  Also, by treating a surface by the CMP method, the pixel electrodes are separated, and at the same time a completely flat surface withno trace of the through-hole part can be secured.
Patent JP-H03153766-A (JP)
Title: Powder coated with magnesium aluminosilicate
Inventor: NAKANE TOSHIHIKO
IPC: A61K8/00
Filed: 1989-11-13
Abstract: PURPOSE:To prepare the title powder excellent in the adsorption capacity, etc., and useful for an external skin preparation, deodorant, etc., by coating the surfaces of particles of a powder with a powder contg. magnesium aluminosilicate as te essential component. CONSTITUTION:A powder selected from the group consisting of nylon 6, polyethylene, polystyrene, polytetrafluoroethylene, aluminum sulfate, etc., is prepd. in advance. The surfaces of particles of the powder are coated with a powder of magnesium aluminosilicate or a mixture thereof with at least one other powder (e.g. bentonite) to give the title powder. An example of the method for carrying out the coating is ball mill mixing. The coated powder is excellent in the adsorption capacity of skin egesta such as lower fatty acids and lipid peroxide, water absorbing and releasing properties, deodorizing effect, etc.
Patent JP-H01136491-A (JP)
Title: Picture-in-picture processor
Inventor: NISHIMURA YOSHINORI
IPC: H04N9/74
Filed: 1987-11-20
Abstract: PURPOSE:To easily select the frame color by providing a frame synthesis circuit adding and synthesizing a timing signal to a luminance signal and both color difference signals of a slave pattern before and after a color difference/three primary colors conversion circuit converting the luminance signal and both the color difference signals of the slave pattern into the 3 primary color signals. CONSTITUTION:A frame synthesis circuit 11 adds and synthesizes the timing signal WKb subjected to level adjustment by resistance values r4-r6 of resistors R4-R6 to Y, R-Y and B-Y signals of the slave pattern as the Y, R-Y and B-Y signals of the frame to output the Y, R-Y and B-Y of the slave pattern with frame. The level of the Y, R-Y, B-Y of the frame W depends on the resistance values r4-r6 of the resistor R4-R6 and when the resistance r4 is varied, the luminance of the frame W is varied and when the resistance r5, r6 are varied, the color of the frame W is changed. For example, in the manufacture of a TV receiver, the resistances r5, r6 of the resistors R5, R6 are selected to select the color of the frame W as an optical color thereby forming the receiver with PinP function.
Patent JP-H06148692-A (JP)
Title: Wavelength variable liquid crystal optical filter
Inventor: KIMURA KAZUO
IPC: G02F1/137
Filed: 1992-11-02
Abstract: PURPOSE:To provide the compact wavelength variable filter without polarization dependency eliminating any additional optical parts by sealing liquid crystal, having helical structure making the liquid crystal molecule axis parallel to a glass substrate, into a Fabry-Perot etalon. CONSTITUTION:Liquid crystal 101 provided with the helical structure making the liquid crystal molecule axis parallel to a glass substrate 102 is sealed in the Fabry-Perot etalon for which two sheets of glass substrates 102 provided with dielectric mirrors 103, transparent electrodes 104 and liquid crystal orientation films 105 are confronted with each other at a certain interval. Further, this liquid crystal filter is provided with an AC power source 110 for adjusting the helical pitch of the liquid crystal and a temperature controller 131 for adjusting the temperature of the liquid crystal filter. Then, a voltage is impressed from this AC power soruce 110 to the transparent electrodes 104 of two sheets of glass substrates and the refraction factor of a liquid crystal medium is changed by this voltage so that a wavelength to be transmitted through the liquid crystal filter is made to vary. On the other hand, the average refraction factor of the liquid crystal medium is changed by the temperature, and the transmitted central wavelength is made to vary by the temperature.
Patent JP-H08154297-A (JP)
Title: Piezoelectric buzzer
Inventor: KUROYAMA HIRONOBU
IPC: G10K9/18
Filed: 1994-11-29
Abstract: PURPOSE: To improve connection reliability between a drive circuit and a lead terminal by fitting and fixing a lead fixing body to a container formed to an end of one major side of a case. CONSTITUTION: A voltage vibration element 1 is made up of a piezoelectric vibrator 10 comprising a vibration electrode 12 formed to both major sides an a diaphragm 15 with the vibrator 10 sticked thereto via a conductive adhesives. Furthermore, a recessed part 21 receiving the element 1 is formed to one major side of a case 2 and a recessed container 23 receiving a lead fixing body 5 is formed to an end of one major side. Lead terminals 3, 4 are made of phosphorous bronze subject to Ag plating processing and the fixing body 5 is fixed integrally with the terminals 3, 4 in the middle of the longitudinal direction at a prescribed interval. Other end 3a of an exposed lead terminal 3 is in contact with a rocking plate 15 of the element 1 from the fixing body 5 and other tip 4a of the terminal 4 is in contact with the electrode 12.  The one-side ends of the terminals 3, 4 are extended externally and connected to a drive circuit.
Patent JP-H08150217-A (JP)
Title: Skin contact ring and method of using it
Inventor: ISHIGAKI SHINICHIRO
IPC: A61N1/20
Filed: 1994-11-29
Abstract: PURPOSE: To provide a skin contact ring of which solid pieces made of germanium can easily be brought into contact with the skin. CONSTITUTION: The skin contact ring 1 consists of a curved line part 2 and solid pieces 3 made of germanium. There is a space between the both ends of the curved line part 2, making the line part nearly C-shaped, and the curved line part 2 is made of flexible material so that the space between the both ends can be widened. The solid pieces 3 made of germanium are attached by adhesion, etc., to the ends of the curved line part 2 on the side to come into contact with the skin.
Patent JP-S62155191-A (JP)
Inventor: TAIYAMA SUSUMU
IPC: B62M17/00
Filed: 1985-12-27
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-H05104701-A (JP)
Title: Printing pitch measuring method and control thereof
Inventor: NUMATA KOJI
IPC: B41F33/06
Filed: 1991-10-15
Abstract: PURPOSE:To measure and control the printing pitch of a running web in a rotary printing machine. CONSTITUTION:A means 51 for detecting register marks of a running web 2 is provided at a first out-feed unit 8 so as to output a detecting signal at every passage of the register marks. Also, in the neighborhood thereof, a pulse generator 52 for generating pulses in accordance with running quantity of the web is provided so as to generate pulses. The number of pulses between detecting signals of the register marks is counted so as to measure distances between the register marks. Further, the measured value is compared with a desired pitch. In order to correct web tension between an in-feed unit 3 and a printing unit 7 dependent on the difference, a drive motor 39 for driving a feed roll 4A is controlled and printing pitch is corrected.
Patent JP-H04171307-A (JP)
Title: Elastic fastener
Inventor: ISOBE TOSHIYUKI
IPC: F16B13/04
Filed: 1990-10-31
Abstract: PURPOSE:To prevent increase of local stress of an elastic body and improve durability by adhering a lower hard body which has a female screw to be screwed with a male screw of a bolt with its axis being inclined to a lower end of a main part elastic body which has a through-hole integrated with or independent on an upper elastic body which functions as a flange at the time of fastening and has a bolt through-hole. CONSTITUTION:An upper elastic body 1 functioning as a flange at the time of fastening and having a through-hole 2 into which a bolt 10 is inserted is independently provided, while a lower hard body 5 having a female screw part 6 screwed with a male screw of the bolt 10 is combined with a main part elastic body 3 with its axis being tapered and in contact with a lower end of the body 3. It is therefore possible to suppress deterioration of durability caused by local stress of the main part elastic body 3 and improve its life.
Patent JP-H01139108-A (JP)
Title: Filtration system
Inventor: TSURUTA MASAO
IPC: B01D29/39
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the amt. of a liq. remaining after filtration and to improve the precision of the completeness test by the pressure holding method, by specifying the ratio of the cross-sectional area of a small gap between a protective plate on the liq. inlet side and the housing lid surface to the cross-sectional area of a liq. inlet. CONSTITUTION:The filtration system consists of a filter cartridge 7, wherein a plate filter unit 3 having a filter membrane 2 on the upper and lower sides of a supporting body 1 is laminated, and the housing 9. In the system, the ratio of the cross-sectional area Y of the liq. inlet passage 12 between the protective plate 8 on the liq. inlet side and the housing lid surface 13 to the cross-sectional area X of the liq. inlet is set at 0.7<=X/Y<=1.2. By this method, since a wide space for distributing the liq. need not be formed under the liq. inlet, a large amt. of the liq. is not accumulated, and the remaining liq. is reduced. In addition, as the space volume on the primary side in the housing is small, the precision of the completeness test by the pressure holding method can be improved.
Patent JP-2001118934-A (JP)
Title: Cmos device for inductive load drive
Inventor: ABE HIROSHI
IPC: H03K17/64
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS device for inductive load drive, which prevents damages from a surge current caused by the counter electromotive force of the inductive load, with no external attachment such as a surge absorption element. SOLUTION: The drain of an FET1 and that of an FET3 are commonly connected to an output terminal T1. The drain of an FET2 and that of an FET4 are commonly connected to an output terminal T2 and the source of the FET1 and that of the FET2 are commonly-connected to a power-source terminal T3. The source of the FET3 and that of the FET4, are commonly- connected to a power-source terminal T4. To each of transistors FETs 1-4, 4 in all, a gate-drain capacitor part, where a gate electrode wiring faces a drain electrode wiring with a dielectrics layer in between is added, with a high-resistance element part inserted in series in each gate wiring.
Patent JP-H11133384-A (JP)
Title: Liquid crystal display element
Inventor: KONISHI SHIRO
IPC: G02F1/1333
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enable time-division driving of high practicability by adding a compd. having an electric dipole moment not coinciding with a molecular major axis direction exclusive of a nematic liquid crystal material and a nonionic surfactant to the nematic liquid crystal of a composite material. SOLUTION: When the nonionic surfactant is added to the polymer dispersion type liquid crystal material prepd. by dispersing droplets of the nematic liquid crystals into a water-soluble polymer matrix, a γ value falls down to <=2. Further, when the compd. having the electric dipole moment not coinciding with the molecular major axis direction exclusive of the nematic liquid crystal material is added to the nematic liquid crystals to be used in addition to the nonionic surfactant, the γ value falls down to <=1.5 and in some cases, down to the order of 1.3.  When the γ value attains about 1.3, up to 8 line scanning is made possible by a simple matrix method and further, if a multiple matrix method, etc., are used, up to 32 line scanning is made possible and the manufacture of the polymer dispersion type liquid crystal element with which the practicable time-division driving is possible is made possible.
Patent JP-H07197958-A (JP)
Title: Control method and hydraulic circuit for automobile automatic transmission
Inventor: SAKAGUCHI HIDEKI
IPC: F16D48/06
Filed: 1994-11-29
Abstract: PURPOSE:To provide a sure fail-safe function with a simple structure by control ling a transmission part and a clutch part by means of a control valve operated by a solenoid valve, detecting abnormality in the solenoid valve of speed change control part, and operating the clutch part so as to interrupt the connection between an engine and wheels. CONSTITUTION:Failure in a solenoid valve 23 is judged based on solenoid pressure, and the solenoid pressure is computed so that a speed change control valve 21 generates a required control pressure if there is no failure in the valve 23, and then the valve 23 is modulation controlled in its pulse width. Similarly, if there is no failure in a solenoid valve 24 it is subjected to pulse width modulation control. If there is failure in the valve 23 or 24, a solenoid valve 32 is made off and the solenoid pressure is made a specified value or less, and then line pressure of a changeover valve 7 is supplied to a shift valve 8. In the case of D range, clutch pressure is not supplied to backward and forward clutches 12b, 12a from output ports 81b, 81c, and the connection between an engine and a transmission part 11 is interrupted by the clutches 12b, 12a. Fail-safe function works accordingly.
Patent JP-H02140676-A (JP)
Title: Multilevel driving circuit
Inventor: OKAYASU TOSHIYUKI
IPC: G01R31/3183
Filed: 1988-11-21
Abstract: PURPOSE:To reduce a current consumption by making the constitution to take out the voltages of each voltage source to the output terminal by the ON/OFF action of switching circuits. CONSTITUTION:The voltages V1-V3 of the voltage sources 10-12 are outputted to the output terminal 6 selectively by the switching circuits 13-15 and waveforms with each level are produced. The switches 13-15 are usually controlled to the OFF condition by clamping circuits 16 and 24. The circuit 16 is made to operate so that potentials on each point B,F,J of the respective circuits 13-15 are clamped to the voltage lower than any of the voltages V1-V3 of the voltage sources 10-12. The potentials on each point C,G,K of the respective circuits 13-15 are clamped by the circuit 24 to the voltage V5 higher than any of the voltages V1-V3 of the voltage sources 10-12. Then the voltages V1-V3 with the values corresponding to the inputs of rectangular waves VP1,VP2,VP3 supplying to input terminals 51, 52, 53 are selected and outputted to the output terminal 6, thereby the multilevel signal with the optional waveforms is produced.
Patent JP-H02142691-A (JP)
Title: Welding method
Inventor: OKAMOTO SHIGEKI
IPC: B23K26/21
Filed: 1988-11-22
Abstract: PURPOSE:To prevent defective welding by forming a collar having specific times thickness as much as a thin metallic plate member on the periphery of a thick metallic plate member, welding a collar end to a thin metallic plate member end and regulating the welding energy so that a contact angle between the welding surface and extension of the surfaces of both members is made to less than a prescribed value. CONSTITUTION:The collar 3 having 1 - 3 times thickness as much as that of the thin metallic plate member 1 is formed on the periphery of the thick metallic plate member 2. The end of the thin metallic plate member 1 having thickness less than prescribed thickness and the and of the collar 3 are subjected to rounding welding by a laser beam irradiation so that a welded zone 4 is formed into a hemispherical shape. Be-Cu is used for both metallic members and a Nd-YAG laser beam is used as the laser beam and respective prescribed values of the pulse width, average deviation quantity, average output, pulse rate, weld ing speed, lens focal length, shielding gas pressure, gas flow rate, etc., are used as welding conditions. Ar gas is used as shielding gas. The welding energy is regulated so that the contact angle theta of the welded zone is made to <=35 deg. and high airtightness is obtained. By this method, defective welding is prevented.
Patent JP-H08291215-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: TOYAMA TAKASHI
IPC: H01L23/29
Filed: 1995-11-14
Abstract: PURPOSE: To obtain the subject composition comprising a biphenyl type epoxy resin, etc., an inorganic filler and a curing promoter as essential components, providing a cured material having a prescribed color tone after curing, low water vapor absorption and excellent cracking resistance in infrared reflow. CONSTITUTION: This epoxy resin composition for sealing comprises (A) a biphenyl type epoxy resin, (B) a compound containing two or more phenolic hydroxyl groups such as compounds of formula I to formula III ((m) and (n) are each 0-5), (C) preferably 60-90wt.% (based on the composition) of an inorganic filler such as fused silica and (D) preferably 0.5-2.5wt.% of a curing promoter such as a tertiary amine, etc., as essential components and has a color tone after molding and curing of >=20L value and >=-5 (a) value or (b) value by a surface color difference meter. A semiconductor device is preferably sealed with a cured material of the composition.
Patent JP-H06148291-A (JP)
Title: Boundary scanning register
Inventor: ASANO SEIJI
IPC: G01R31/28
Filed: 1992-11-05
Abstract: PURPOSE:To facilitate the test of a boundary scanning register itself by performing the same independently of other circuit. CONSTITUTION:A multiplexer 30 selectively changes over the data input DI connected to a circuit to be tested, the shift input SI connected to the shift output SO of a front stage boundary scanning register subjected to cascade connection and the second shift input SIt connected to the data output DO of the front stage. A first flip-flop 31 stores and holds the output of the multiplexer 30 and a second flip-flop 32 stores and holds the output of the first flipflop 31 when the output of the flip-flop 31 is issued as the data output DO. The operation of the front stage boundary scanning register can be tested by changing over the multiplexer 30 to the shift input SI or the second shift input SIt.