baber/WOPTO huggingface dataset:
Patent JP-S63122573-A (JP)
Title: Thermal head
Inventor: KOBAYASHI YOZO
IPC: B41J2/335
Filed: 1986-11-13
Abstract: PURPOSE:To enhance reliability by reducing the change in resistance with the elapse of time and preventing the release of an electrode layer, by forming a heat generating resistor layer of a thin membrane oxide containing ruthenium oxide as the first main component and constituting a part of the electrode layer on said resistor layer of an alloy layer based on Ni. CONSTITUTION:A glaze layer 11 is formed on a substrate 10 composed of ceramic such as Al2O3 and, after washing, a heat generating resistor layer 12 composed of a RuO2 membrane resistor is formed on said glaze layer 11. An electrode layer 15 having a two-layered structure composed of a lead electrode 13 and a lead layer 14 composed of Au is laminated to said heat generating resistor layer 12 and an abrasion resistant layer 16 is formed on said electrode layer 15. These layers are formed by a method wherein MRuO3 (wherein M is Ca, Sr or Ba) is used as a target to be applied to the alumina substrate 10 having the glaze layer 11 formed thereto at first in a film form by RF sputtering ana Ni, Fe and Au are subsequently formed in succession by a vapor deposition method and, thereafter, the resistor is subjected to patterning and Al2O3 is further applied by RF sputtering to form the abrasion resistant layer 16.
Patent JP-2001088800-A (JP)
Title: Solar battery paddle
Inventor: KANEMICHI HIDEO
IPC: B64G1/44
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To realize stable supply of electric power for a long period of time by attempting homogeneity of electric power to be generated by this invention. SOLUTION: An auxiliary panel 13 on which a solar battery cell 12 is aligned and a shield part 15 is provided on the other surface is arranged on a solar battery panel 113 free to revolve, this auxiliary panel 13 is moved to a first position to cover a part of a cell surface of the solar battery cell 12 of the solar battery panel 113 by the shield part 15, a cell area of the solar battery cell 12 of the solar battery panel 113 is reduced, reduction of electric power to be generated is attempted, a part of the cell surface of the solar battery panel 113 is protected from radioactive rays, etc., and at the last stage of panel longevity,  the auxiliary panel 13 is constituted so as to secure roughly the same desired electric power to be generated as in an initial state by exposing the whole cell surface of the solar battery panel 113 in the sun and revolving and controlling the surface of the solar battery cell 12 at a second position to expose it in the sun.
Patent JP-S63122050-A (JP)
Title: Disk changer
Inventor: NAKANISHI SEIKI
IPC: G11B17/26
Filed: 1986-11-12
Abstract: PURPOSE:To eliminate the improper operation of a disk player by containing a disk on a turntable into a tray supported to a slide body and containing the tray in a magazine before the slide body is retracted this side in the horizontal direction. CONSTITUTION:The disk is contained in the tray and the tray is contained in a disk containing magazine while being supported pivotally by the slide body. In operating a slide operating body 37 with a shift means 14 engaged with the tray supported to the slide body, a selection lever 38 depresses a switch 45, the tray is contained in the slide body while placing and containing the disk on the turntable and a cam 28c gives a pressing force to an open lever 7 for the release. Since the magazine is used in this way, the slide body is retracted without releasing the engagement between the magazine and the disk exchanger D and the disk stored in the tray is surely exchanged.
Patent JP-H07176858-A (JP)
Title: Method for applying flux coating to circuit board and methodfor applying flux coating to bottom surface of circuit board
Inventor: PATORITSUKU TEII HOOGAN
IPC: B05B15/68
Filed: 1994-11-04
Abstract: PURPOSE: To provide an apparatus and method for excellently inserting solder flux into the through hole of a circuit board and for forming a uniform thickness of a film. CONSTITUTION: An apparatus applies flux coating on a circuit board 12 by turning on/off an airless spray gun 20 by pulse operation. A spray splash collector 30 is provided to improve efficient use and transfer efficiency of the material. A gun position deciding means 92, which can automatically operate, accurately positions the gun 20 on the circuit board 12.
Patent JP-2000097310-A (JP)
Title: Feed screw and screw feeding mechanism
Inventor: ASHIZAWA HITOSHI
IPC: G05D3/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To mold a rotation encoder integrally with a feed screw, to simplify a manufacturing method, and to improve feed precision. SOLUTION: Since a feed screw 12 is integrally molded by using a synthetic resin material, such as polyacetal, an inertia moment is low, and a carriage 14 is moved at a high speed by an amount equivalent to an amount by which the inertia moment is lowered, and simultaneously, improvement to responsiveness is practicable. Further, a manufacture cost is also sufficiently decreased compared with a case wherein a metallic material is used. Further, since a shaft part 121 having a mate screw is formed integrally with a disc 123 with a slit for a rotary encoder, there is no need for a fear of the influence being exercised between the shaft 121 and the disc 123 with a slit by a backlash, and high-precise detection of rotation is practicable.
Patent JP-H01153493-A (JP)
Title: Drink mixing system
Inventor: JIYON DABURIYUU PUUA
IPC: B67D1/04
Filed: 1988-10-28
Abstract: PURPOSE: To improve accuracy in a ratio of syrup and water in the mixed beverage by comprising a wait period of time for defoaming after termination of a primary pour cycle, and repeating the topping off pour cycles for filling a cup to the top several times. CONSTITUTION: The flow meters 20, 24 and the flow controllers 22, 26 are respectively mounted on a syrup supply tube 18 for supplying the syrup and a water supply tube 16 for supplying the water, and both are connected with a microprocessor 28. The microprocesser 28 controls the flow rate of the syrup and the water on the basis of the instruction from a partial control means 30 mounted on a mixing valve 12, and the beverage is mixed by the mixing valve 12 and poured into a cup by a nozzle 14. On this occasion, the microprocesser 28 provides a wait period of time for defoaming of the beverage supplied to the cup, and then repeats the topping off pour cycles several times. This time interval is properly determined on the basis of a size of cup and the number of times of pour cycles. Whereby the mixing ratio of syrup and carbonate water can be accurately controlled.
Patent JP-H11111896-A (JP)
Title: Semiconductor device and its production
Inventor: NAKAMURA HIROBUMI
IPC: H01L23/29
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size, weight and thickness of a chip size package by providing a silicon chip directly with a low elasticity resin layer and forming an external electrode thereon. SOLUTION: A low elasticity epoxy resin layer 4 is formed on the upper surface of a silicon chip 2 and a hole of 50 μm is made in the low elasticity resin layer 4 on an electrode pad, i.e., an aluminum pad 3, of the silicon chip 2. It is then connected electrically with an electrode 5 for external connection formed on the upper surface of the low elasticity resin layer 4 through an electrically conductive substance 6 i.e., silver epoxy. Modulus of elasticity of epoxy resin is set in the range of 1-10 kgf/mm<2> .  Alternatively, a photosensitive solder resist layer 1 of 10-20 μm thick is formed at an arbitrary position on a pattern of a conductive substance electrically connecting the electrode 5 for external connection formed on the upper surface of the low elasticity resin layer 4, the electrically conductive substance 6 formed on the aluminum pad 3 and the electrode 5 for external connection.
Patent JP-H1098849-A (JP)
Title: Spindle motor and method for assembling the same
Inventor: NISHIMURA HIDEKI
IPC: H02K5/173
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor by substantially completely preventing oil leakage from the interior of the motor and a method for assembling it. SOLUTION: To prevent leakage of oil from an engaging surface 36 formed between a bush 28 and a yoke 24, a chamfered portion 38 is provided at an upper outer peripheral edge of the bush 28, and adhesive is stored in an annular chamfered recess 39 formed of an inner periphery of the yoke 24 to completely seal an upper portion of the surface 36 where oil leakage occurs. And, the method for assembling a spindle motor comprises the step of giving a slightly large quantity of adhesive to the engaging surface 38 of the outer periphery of the bush 28, where oil leakage occurs with the inner periphery of the yoke 24 in the case of previously assembling a rotor assembly for constituting the motor and a shaft fixing unit and fixedly coupling them.
Patent JP-S62133938-A (JP)
Inventor: WATANABE YOSHIO
IPC: G01N27/404
Filed: 1985-12-04
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-H1098853-A (JP)
Title: Molded motor incorporating circuit
Inventor: YOSHIDA HIROSHI
IPC: H02K9/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance heat dissipation by making a hole of an arbitrary size in the surface of a substrate tightly touching the surface of a heat sink built in a mold frame thereby enlarging the contact surface between the heat sink and a premix. SOLUTION: In a brushless DC motor incorporating a circuit, a mold frame is formed by molding a stator and a substrate 4 through premix. A power IC 9 is mounted on the substrate 4 and fixed tightly with a heat sink 10. A hole 4a is made through the substrate 4 and and the heat sink 10 is fixed to close the hole 4a. Size of the hole 4a is determined to fix the heat sink 10 to the substrate 4 with such a strength as the heat sink 10 is not stripped off from the substrate 4 by the molding pressure. Since the contact surface between the heat sink and the premix is enlarged, heat dissipation of the heat sink 10 can be enhanced.
Patent JP-H11110065-A (JP)
Title: Internal clock signal generating circuit
Inventor: IWAMOTO HISASHI
IPC: H03K5/131
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the internal clock signal generating circuit which generates a multiple internal clock signal in phase synchronism with an external clock. SOLUTION: A selector 20 selects the external clock signal and the internal clock signal outputted by a delay line 2 alternately and outputs them to a delay line 2. The delay line 2 receives them and delays the external clock signal, and also delays its outputted internal clock signal. A two frequency divider 22 halves the frequency of an internal clock signal INTCLK. A phase comparator 6 compares the phase of the external clock signal with the phase of the output signal of the two frequency divider 22. A phase comparator 6 and a shift register 4 adjust the delay time of the delay line 2 so that the phase difference becomes zero.
Patent JP-H1097688-A (JP)
Title: Supervisory and controlling system and areal sound management method
Inventor: ITO TADASHI
IPC: G08B17/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory and controlling system and areal sound management method by which the operator of the system can easily recognize the information on areal acoustic devices and can quickly conduct tests, etc., with high operability. SOLUTION: In order to control areal acoustic devices in an interlocking way, a grouping table TB1 on which group numbers for specifying individual areal acoustic device groups to be actuated in an interlocking way with the output of each detector S1 -Sn , a areal sound group table TB2 which is constituted so that the table TB2 can be retrieved from the group numbers on the table TB1 and on which areal acoustic device specifying information for specifying the areal acoustic devices belonging to one group is set, and an areal acoustic device data table TB3 which is constituted so that the table TB3 can be retrieved from the areal acoustic device specifying information on the table TB2 and on which the information on each areal acoustic device is set are provided as management tables.
Patent JP-H1096098-A (JP)
Title: Secondary sag preventive device for electrodeposited coating film
Inventor: OTAKE SEIJI
IPC: C25D13/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a sag preventive device which is capable of more completely preventing the formation of the secondary sag of an electrodeposited coating film which arises in a stage for drying and baking the electrodeposited coating film after electrodeposited coating and does not require the extension of a coating line and the drastic change of coating equipment. SOLUTION: This device has a cold air blow device which is arranged with a required number of air blow nozzles toward the section having the possibility of the occurrence of the electrodeposited coating film sag of a work and splashes and removes the electrodeposited coating film sag by blowing the cold air to this section in an area S existing within a range where the surface temp. of the transported work is at 50 to 120 deg.C among the radiation heating zones 6 of a drying furnace. The air blow nozzle which are disposed to face upward, are disposed horizontal and are disposed to face upward are more preferably arranged repetitively with regular order.
Patent JP-H04147827-A (JP)
Title: Method for molding resin product
Inventor: OKUDAIRA KINJI
IPC: B29C43/20
Filed: 1990-10-09
Abstract: PURPOSE:To easily obtain a resin product wherein a skin body and a core material are integrated by using a laminated sheet consisting of a skin layer and a cushion layer as a material to form the skin body by vacuum molding and setting the skin body to a press mold and superposing a heated crosslinked foamed PP sheet on the skin body to press the same. CONSTITUTION:A laminated sheet 13 is formed, for example, by integrally bonding a skin layer 13a formed into a sheet using a vinyl chloride resin and a cushion layer 13b formed into a sheet using a foamable resin by flame treatment or an adhesive. The laminated sheet 13 grasped by a sheet holder 12 is heated and softened by a heater 14 and molded by a vacuum mold 11 and demolded to obtain a vacuum molded product 21 which is, in turn, set to the cavity mold 16 of the press mold. A polypropylene sheet containing a foaming agent is heated, crosslinked and foamed by a heater 20 and a core mold 17 is allowed to fall and the foamed sheet 18 is pressed to the vacuum molded product 21 to obtain the product wherein the vacuum molded product 21 and the foamed sheet 18 are integrated.
Patent JP-H08135532-A (JP)
Title: Intake noise reducing device
Inventor: KUSHIOKA KATSUHIKO
IPC: B60K13/06
Filed: 1994-11-07
Abstract: PURPOSE: To facilitate production and reduce cost by installing a suction port on the upper part of a rear pipe of a head guard installed erectedly at the rear of a body, installing an exhaust port on the lower part of it, and also installing a silencer interconnected to the exhaust port integrally inside the body at a position located at the upper part of a rear tire. CONSTITUTION: An intake noise reducing device l applied to a load handling vehicle such as an engine fork lift, etc., is installed erectedly at the rear of a body 2, and utilizes a rear pipe 3 which constitutes a head guard 16 in which a path 15 is formed. Also a suction port 4 interconnected to the path 15 is formed on the upper part of the rear pipe 3, and an exhaust port 5 interconnected to the path is formed on the lower part of it. Then a silencer 6 is provided integrally inside the body 2 at a position located on the upper side of a rear tire 12, and interconnected to the exhaust port 15. In addition, an air cleaner 7 is installed by interconnecting it with the silencer 6, its inlet is connected to the outlet of the silencer 6 through a conduit 19, and its outlet is connected to an engine 11.
Patent JP-S63126090-A (JP)
Inventor: TEBE TAKESHI
IPC: G07G1/12
Filed: 1986-11-15
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-H04148568-A (JP)
Title: Semiconductor pressure sensor and manufacture of the same
Inventor: OHATA SATORU
IPC: G01L9/04
Filed: 1990-10-12
Abstract: PURPOSE:To shorten an isotropic etching time, keep the surface of un-etched silicon acting as a connection to a base completely in mirror form, and improve air-tightness in electrostatic connection by making pressure introduction holes in a single-crystal semiconductor substrate and forming circular thin film diaphragms having larger cavities than the holes in an epitaxial layer. CONSTITUTION:An N-type epitaxial layer 8 is protected with wax and a P-type silicon substrate 1 is etched with anisotropic etching liquid to make etching holes 12 reaching an N<++> layer 7. The size of the etching holes 12 at the N<++> layer 7 is limited to for example not larger than 50mum. Cavities 13 are made by etching the N<++> layer 7 with isotropic etching liquid, the N-type epitaxial layer 8 on the cavities 13 is formed into diaphragms 11, and an oxide film 5 on the lower face of the P-type silicon substrate 1 is removed. Thereby the isotropic etching time is shortened, the surface of un-etched silicon acting as a connection to a base is completely kept in mirror form, and air-tightness in electrostatic connection improves.
Patent JP-2001100984-A (JP)
Title: Program link method of flash incorporated microcomputer
Inventor: TAKANASHI JUN
IPC: G06F9/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To generate a load module which operates normally without any trouble even after self-writing is carried out in the operation of an application program. SOLUTION: A link-unsolved function call is regarded as a branch instruction to a function present in a load module 5 on the side of a rewritable part 1 and the branch destination of the branch instruction is corrected to a branch table 9 generated afterward in a load module 5 on the side of the rewritable part 1. After the link of the function call is solved, a list 11 of information on a function call at the corrected branch destination is automatically generated by a branch destination correcting routine 8 in a load module 6 on the side of a unrewritable part 2.  The list 11 is referred to by a branch table generating routine when application program is linked at the time of the generation of the load module 5 on the side of the rewritable part 1 and the branch table 9 is automatically generated, so even after self-writing is performed, a load module can be generated which instantaneously automates the normal operation of the application program.
Patent JP-2001089192-A (JP)
Title: Mask for quartz glass etching and method for quartz glass etching
Inventor: FUKUDA KOICHI
IPC: C03C15/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mask for quartz glass etching to be applied in the case where the hinge part in the pendulum for an accelerometer is constituted by etching a quartz glass with high 55% or so concentration of hydrogen chloride at several 100 μm level of etching for a long time of several hours level of 55% and provide the quartz glass etching process. SOLUTION: The objective mask that is used in the quartz glass etching has the composite layers comprising the metallized layer 61 formed on the surface of the quartz glass 1 and the chemical-resistant organic membrane layer 63 formed on the surface of the metallized layer 61.
Patent JP-H01114745-A (JP)
Title: Humidity sensor
Inventor: MASUDA MASAHIKO
IPC: G01N27/416
Filed: 1987-10-28
Abstract: PURPOSE:To improve the accuracy in the measurement of humidity by constituting a positive electrode which is formed porous in a detection part into a flash type to embed the electrode in a solid electrolyte part without bringing the same into direct contact with the atmospheric air or measuring gas and dissipating the released oxygen. CONSTITUTION:A humidity sensor 200 is formed by printing the positive elec trode 1, a negative electrode 2, a heater 5, and lead parts 6, 7, etc., on a green sheet consisting of a solid electrolyte such as, for example, zirconia, then pressu rizing, joining and burning the same. A space part 3 is communicated with the external air through a small hole which limits the quantity of the oxygen to be diffused. The electrode 1 is embedded between zirconia layers 10, by which the direct contact of the electrode with the atmospheric air or the measur ing gas is obviated; in addition, the electrode is formed porous and, therefore, the generated gaseous oxygen is sufficiently dissipated. The factor for a measure ment error is thus decreased and the accuracy of humidity measurement is improved.
Patent JP-H1074971-A (JP)
Title: Method for connecting solar cell module
Inventor: WATANUKI YUJIRO
IPC: H01L23/52
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a solar cell module to an external lead, whose terminal part is processed for high tensile strength and high weather resistance. SOLUTION: In this method, in a solar cell module formed in such a way that a photoelectric conversion element and internal wirings 3 which are connected to electrodes of different polarities of the element are sandwiched at least between two flexible films 41 and 42, for covering/sealing, the internal wiring 3 is connected to a coated external lead 6. At this time, a terminal bracket 5 is put between the internal wiring 3 and the external lead 6 and connected thereto, and the connection part between the external lead 6 and the terminal bracket 5 is deviated from the extension of the internal wiring 3, and the connection part, the protective films 41 and 42 around it and the coating part of the external lead 6 are covered/sealed with silicone bonding agent 7 and 9 and organic material covering sheets 81 and 82, to prevent the metal parts from being exposed.
Patent JP-S63128293-A (JP)
Inventor: NAKAMURA MASAAKI
IPC: G21C19/40
Filed: 1986-11-18
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-H06124959-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI TADAYOSHI
IPC: H01L21/336
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the manufacturing method of a semiconductor device wherein the design dimension precision of a device is improved without generating crystal defect in a semiconductor substrate, and excellent ohmic contact between a metal silicide layer and the semiconductor substrate can be realized. CONSTITUTION:A semiconductor substrate 1 wherein a gate electrode 3, a source 20 and a drain 21 are formed is set in a mixed gas atmosphere containing chlorine fluoride gas and hydrogen gas. By irradiating the mixed gas with ultraviolet rays, a natural oxide film 8 formed on the semiconductor substrate 1 is eliminated. Then a metal silicide layer 10 is formed on the gate electrode 3 surface, the source 20, and the drain 21.