baber/WOPTO huggingface dataset:
Patent JP-S5864668-A (JP)
Title: Fitting device for magnetic head
Inventor: FUJIMOTO HISAYOSHI
IPC: G11B5/58
Filed: 1981-10-15
Abstract: PURPOSE:To allow the core part of a magnetic head to uniformly press-contact with a magnetic recording medium by fitting a support arm, having a fitted magnetic head, to the center part of a leaf spring, and also fitting both ends of the leaf springs to a magnetic head support member. CONSTITUTION:A support arm 4 fitted with a magnetic head 3 is fitted to the center part of a leaf spring 2, whose both ends are fitted to a magnetic head support member 1. Then, when the magnetic head 3 in operation is applied with optimum head pressure, the pressure operates on the tip of the magnetic head 3, and the tip rotates around an imaginary axis of rotation. Then, the tip is stabilized where the relation of moment of rotation is satisfied, and a core part 3A is allowed to press-contact with a magnetic recording medium 5 uniformly.
Patent JP-2000353798-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: KOTANI KOJI
IPC: H01L27/14
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To enable a microlens material to have a sufficient adhesive property by forming a microlens by performing oxygen plasma ashing on a flattened organic film formed on a solid-state image pickup device structure. SOLUTION: After a flattened organic film 1a is formed on a solid-state image pickup device structure, a microlens material 11 is applied to the flattened surface of the film 1a. At the applying of the material 11 to the flattened surface, a surface treatment that improves the compatibility between the film 1a and the material 11 is performed in advance on the flattened surface. The ideal surface treatment is appropriately performed by means of oxygen plasma ashing. When the oxygen plasma ashing is performed on the flattened surface, the organic film 1a can be reformed to a hydrophilic film. Consequently, the adhesion between the microlens material 11 and organic film 1a can be improved significantly and the peeling, etc., of a lens resist pattern can be prevented effectively at developing of the resist pattern.
Patent JP-S6463476-A (JP)
Title: Car steering gear
Inventor: UIRIAMU TEII REIBU
IPC: B62D5/24
Filed: 1988-07-01
Abstract: PURPOSE: To prevent application of a net axial line direction load by setting a piston movable in a chamber, and dividing the chamber into two to balance fluid pressure in a pressurized fluid actuation servo mechanism. CONSTITUTION: In a housing 11 of a power steering device 10, a chamber 13 is parted by an inner cylindrical surface 12. A piston 14 parts the chamber 13 into mutually facing chamber parts 16, 18 on both sides of the piston 14. An O-ring 20 supported in a groove of the piston 14 fluid-seals between the chamber parts 16, 18. The housing 11 includes a fluid entrance port I and a fluid return port R. Pressurized fluid is introduced from the entrance port I by a directional control valve assembly 30 to one or the other of the chamber parts 16, 18. Fluid from the opposite side of the chamber parts 16, 18 is simultaneously connected to the return port R by the directional control valve assembly 30 to return to a liquid sump in a power steering pump.
Patent JP-H084284-A (JP)
Title: Concrete placing method and form
Inventor: YOSHIDA HIROSHI
IPC: E04B1/16
Filed: 1994-06-24
Abstract: PURPOSE:To provide a lightweight foldable concrete form by continuously forming cylindrical bodies by a water-permeable woven or nonwoven fabric, and putting concrete into the cylindrical bodies followed by solidifying to mold the concrete form. CONSTITUTION:A form in which cylindrical bodies of a required size or depth are continuously formed is molded by a water-permeable sheet 1 consisting of a woven or nonwoven fabric or film. This form is pulled in the direction long sideways to form a flat sheet, which is then folded in a proper size, housed, and carried, and the sheet 1 is assembled in a constructing site. A suspending part 8 is suspended by a locking part 6 provided on the sheet 1 form, concrete is put in each cylindrical body, excessive water in the concrete is discharged through the texture, and the sheet 1 and the concrete are integrally solidified. Thus, the form can be assembled in a short time to simplify the construction.
Patent JP-H0215760-A (JP)
Title: Exchange signal reregistering system for isdn terminal
Inventor: ITO TAKUYA
IPC: H04M3/42
Filed: 1988-07-04
Abstract: PURPOSE:To provide users with peculiar service even when the users connect their ISDN terminals to any ISDN terminal connecting terminal by registering the exchange signal of an ISDN terminal in a network management system whenever the terminal is moved. CONSTITUTION:An ISDN terminal 6 is caused to receive peculiar service given to an ISDN terminal connecting terminal 2 and designated service is automatically sent to the terminal 6 at fixed time. When the terminal 6 is connected with another ISDN terminal connecting terminal 3, the stored identification number of the terminal 6 is automatically transmitted to a network management system 5 and the new connecting place is registered in the line connection program of the management system 5. Thus the system 5 recognizes that the terminal 6 is connected to the ISDN terminal connecting terminal 3 and instructs an ISDN network 1 to switch the connecting line. Therefore, information 7 can be supplied to the ISDN terminal connecting terminals 2 and 3.
Patent JP-H0454736-A (JP)
Title: Matrix redundancy system for high output amplifier
Inventor: SHIINO SO
IPC: H04B7/185
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a redundancy system with a low failure rate by adopting a matrix for an interface with 2 systems of RF sections and power supply sections. CONSTITUTION:A 1st SPDT switch 17 and a 2nd switch 18 are controlled by 1st and 2nd control signals 23, 24 so as to connect an RF section 7 and a power supply section 8, and a 3rd and 4th SPDT switches 19, 20 are controlled by 3rd and 4th control signals 25, 26 so as to connect an RF section 9 and a power supply section 10. When a fault takes place in a 1st or a 2nd active RF section, a 1st or a 2nd RF switch is thrown to the position of the standby system. In this case, the connection of the switches 17-22 is changed by using the control signals 23-26 so that the standby system RF section and the power supply section of the active system whose RF section is faulty are connected.
Patent JP-S6143499-A (JP)
Inventor: AKIMA ISAO
IPC: H05K7/02
Filed: 1984-08-08
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-S5957871-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1982-09-24
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-S6143035-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: TODA TAKEO
IPC: H04Q9/00
Filed: 1984-08-07
Abstract: PURPOSE:To transmit a signal without hindrance even if a part of a transmission line is defective by connecting a master station and plural slave devices to four pairs of duplicated transmission lines via branching devices and allowing the slave stations to use line switches for switching the transmission lines. CONSTITUTION:A terminal station 10 and the slave stations 20, 30 are coupled with transmission lines 301, 401 in the opposite direction as transmission lines 101, 201, outgoing lines 101, 301 and incoming lines 201, 401 are combined respectively by hybrid transformers HB14, 15 at the master station, and the slave stations are coupled by branching sections 40, 50 having HB41-44 and 51-54 respectively. The HB14, 15 at the master station are connected to a transceiver 11 via a modulator M12 and a demodulator D13 respectively and the HB is connected to M22, D23, M32, D33 via line switches SW25, 35 respectively at each slave station. The transmission lines 101, 201 are used normally and when the unarrival of the signal is detected by a demodulator, then the SW25 or 35 is switched and the signal is transmitted/received by using the transmission lines 301, 401.
Patent JP-S5865700-A (JP)
Inventor: NIITSU MITSUGI
IPC: B43K21/08
Filed: 1981-10-16
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-H0762257-A (JP)
Title: Dye composition
Inventor: EDOWAADO JIEI RADEIGAN JIYUNIA
IPC: C09D11/00
Filed: 1994-07-18
Abstract: PURPOSE: To provide a dye compsn. which is a compd. having a specified structure, is waterfast, can form waterfast images even when mixed into an aq. ink, and is esp. suitable for an ink for thermal ink jet printing.  
     CONSTITUTION: The objective compsn. is represented by formula I [wherein Cp 1  and Cp 2  are each a coupler compd. of formula II (wherein R is a substituent on the ring; n is 0-8; and the -COOH group and the -OH group can be in any position on either ring provided in the naphtalene ring system there is present at least one hydrogen atom activated through resonance by the -OH group for an electrophilic arom. substitution coupling reactional and is pref. obtd. by reacting 4,4'-diamino-2,2'-stilbenedisulfonic acid with a base, hydrochloric acid, and a nitrite in an aq. soln. and reacting the resultant diazonium intermediate with an alkaline aq. soln. contg. a coupler compd. of formula II. A pref. example of the compd. of formula II is 3,5-dihydroxy-2-naphthoic acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5866380-A (JP)
Title: Electrostriction substrate
Inventor: NISHIDA MASAMITSU
IPC: H01L41/09
Filed: 1981-10-15
Abstract: PURPOSE:To obtain an electrostriction substrate wherein the end position moves almost linearly and a large deflection displacement is obtained even when it is small size, by realizing deflection displacement by application of voltage in the opposite direction at least one or more areas within the electrostriction substrate. CONSTITUTION:Piezoelectric ceramic plates 1a, 1b are rectangular parallelopiped elements with length of 20mm., width of 5mm. and thickness of 0.5mm.. Polarization is reversed at the area in the thickness direction and being apart from the end part by 8.5mm.. The ceramic plate 1a providing the electrodes 2a, 2b and the ceramic plate 1b providing the electrodes 2c, 2d are bonded by epoxy resin so that polarizing direction is indicated by arrow marks P. A electrostriction substrate 4 thus obtained is fixed to a support 3 consisting of epoxy resin at this end part in the length of 3mm. using the bonding agent. When DC voltages are reversely applied to the ceramic plates 1a, 1b between two pairs of electrodes, the free end moves almost rectangular to the longitudinal direction and the free end surface is always oriented in th same direction before and after the displacement without relation to displacement. The substrate thus obtained can be used as the head driving element for video auto-tracking.
Patent JP-H0910201-A (JP)
Title: X-ray tomography method and x-ray tomography apparatus
Inventor: HORIUCHI TETSUYA
IPC: A61B6/03
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the overlap of slice surfaces from being generated by irradiating and detecting X-rays by a gantry tilted to a surface vertical to a body axis and relatively moving the gantry and a testee body in a body axial direction at a speed per rotation of the gantry expressed by a specified formula. CONSTITUTION: The moving distance (y) of a table 4 per rotation is set corresponding to a tilting angle θ inputted from an operation part 14. In this case, when the tilting angle θ is other than 0, the table moving distance (y) is defined as (y)=nt/cosθ  (n) indicates an X-ray detection column number and (t) indicates slice thickness.) Also, when the tilting angle θis O, the table moving distance (y) is defined as (y)=nt. Thereafter, a system controller 15 plans a scanning schedule and decides the various kinds of parameters based on a value inputted from the operation part 14. Then, based on the set table moving distance (y,) a table/gantry controller 6 executes scanning while moving the table 4 corresponding to the table moving distance (y) by an instruction from the system controller 15.
Patent JP-H0332013-A (JP)
Title: Manufacture of aluminum electrode foil for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/055
Filed: 1989-06-29
Abstract: PURPOSE:To improve adhesion of a vapor deposition film and to increase the anode capacitance of an electrolytic capacitor by attaching tantalum on the surface of an electrode comprising high purity aluminum by a cathode arc vapor deposition method, and forming the vapor deposition film of the tantalum layer. CONSTITUTION:A tantalum target 10 is used as a cathode and arc discharging is performed in a vacuum state. Then, an arc spot is formed on the surface of the target by the arcing. The arc randomly runs around on the surface of the target. The target 10 is instantaneously fused and evaporated by the arc current which is concentrated on the spot. At the same time, metal ions 12 are formed and discharged into the vacuum. A bias voltage is applied on a material to be coated 14 comprising high purity aluminum. Then, the metal ions and accelerated reaction gas particles 16 are attached on the material to be coated 14 together. Thus, a vapor deposition film is grown. In this way, adhesion between the aluminum electrode and the tantalum is improved, and the anode capacitance of an electrolytic capacitor is increased.
Patent JP-H0829950-A (JP)
Title: Automatic developing device
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03D3/06
Filed: 1994-07-18
Abstract: PURPOSE:To provide automatic processing equipment for silver halide color photosensitive material which causes no processing unevenness in color development even with a small quantity of a silver halide photosensitive material containing selenium and/or tellurium compound. CONSTITUTION:In an automatic developing device having a mechanism for directly supplying a color developing solid processing agent to a processing tank for color developing process, the air time ratio in the color developing process is set to 5-30%, and a silver halide color photosensitive material containing a silver halide particle subjected to selenium and/or tellurium sensitization in at least one of constituting layers is processed.
Patent JP-H05335102-A (JP)
Title: Variable resistor
Inventor: TANNO HIROSHI
IPC: H01C1/02
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a variable resistor having the small number of component parts consisting of a rotor and a housing by a method wherein the cover merrier of the variable resistor, composed of the cover member, a rotor and a housing, is removed. CONSTITUTION:Engaging pawls 14 are formed on the outer circumference of a rotor 12 consisting of alloy resin, and the terminal engaging parts 16 of the engaging pawls 14 are engaged to the circular groove 6 formed on the outer circumference of the housing 1.
Patent JP-H0722069-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HARA MITSUNORI
IPC: H01M10/05
Filed: 1993-07-05
Abstract: PURPOSE:To restrain internal resistance from rising after a partial discharge by providing a negative electrode made from a predetermined carbonaceous substance and a positive electrode which uses manganese dioxide as active material, and adding an additive to a nonaqueous electrolyte containing a low boiling-point solvent. CONSTITUTION:An active material comprises 86wt.% manganese dioxide as active material, 10wt.% carbon powders as a conductor, and 4wt.% fluororesin as a binding resin mixed together. The mixture is formed into a slurry in pure water, and the slurry is applied to a gypsum lath board made of stainless steel and is dried, cut into a predetermined size, and heat treated to obtain a positive electrode 1. A lithium-aluminum alloy is used as a negative electrode 2, and the positive electrode 1 and the negative electrode 2 are wound together with a microporous separator 3 made from a polyethylene therebetween and inserted into a positive electrode can 4. A low boiling-point solvent is mixed in an ethylene carbonate and a butylene carbonate and diethyl phthalate is added to the mixture to obtain a nonaqueous electrolyte. The preservation characteristic of the electrolyte after a partial discharge is therefore enhanced while an excellent low-temperature discharge characteristic is maintained.
Patent JP-H1151843-A (JP)
Title: Fiber detector for detecting scattering light or fluorescent light of suspension
Inventor: PETERS RAINER
IPC: G01N21/47
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable detection at a scattering angle near in a completely opposite direction to an irradiation light with a high photon quantity density, by providing an optical fiber having a gradient index lens at an end part, and a condenser lens condensing the irradiation light, a scattering light, etc. SOLUTION: A fiber detector measuring a concentration of a suspension, etc., has an irradiation fiber 8 of a single mode or a plurality of modes and a detection fiber each of which has a gradient index lens 11 at an end part, and a condenser lens 12. Effectively the irradiation fiber 8 and detection fiber 10 used have the same optical characteristic. A light from a laser 1 is turned to a parallel optical path at an exit of the irradiation fiber 8 and condensed at the lens 12 to a cube 6. A scattering light or a fluorescent light corresponding to an angle α from a suspension or the like in the cube 6 is guided by the detection fiber 10 to a photodetector 7 after passing the lens 12. When a plurality of detection fibers 10 and detectors 7 are used, the light can be measured at a plurality of different scattering angles.
Patent JP-H1110243-A (JP)
Title: Production of double spiral body
Inventor: KURIMOTO TORU
IPC: B21F3/04
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To produce a double spiral body being effective to an automobile muffler without fixing it to an inner tube and to precisely and inexpensively produce it. SOLUTION: An engaging pin 7 installed on a spiral projection part 6 of a die 4 is hung to a through-hole of an end part of a blank 1 formed in a long bar with a lateral U shaped cross-section. The blank 1 is wound on the spiral projection part 6 of the die 4 with the opening side of the lateral U shaped cross-section of the blank 1 inside and a double spiral body is formed. An outer die 13 holes the blank 1 with the die 4 and assists the forming. After forming, the die 4 is reversed. The engaging pin 7 is retreated to the inner side and the article is released.
Patent JP-H0913015-A (JP)
Title: Antifogging coating material and antifogging object
Inventor: RYOMO KATSUMI
IPC: C09J7/02
Filed: 1995-06-30
Abstract: PURPOSE: To make quickly the surface of a transparent or reflective object antifogging by forming an antifogging layer of a specified chemical composition on the object to make its surface wettable and to lower its surface tension and thereby diffusing the moisture otherwise causing dew condensation. CONSTITUTION: An antifogging coating material prepared by dissolving or dispersing a sodium salt of a dialkyl sulfosuccinate and a binder in a liquid medium, and an antifogging object 1 prepared by forming an antifogging layer 3 made from a composition containing a binder and a sodium salt of a dialkyl sulfosuccinate on the surface of a support 2 are provided.
Patent JP-S6056157-A (JP)
Title: Carburetor cooling device for motor scooter
Inventor: MATSUKI KADOHISA
IPC: F02M31/20
Filed: 1983-09-07
Abstract: PURPOSE:To cool a carburetor so efficiently as well as to prevent an air-fuel mixture from rarefaction and thereby keep engine power yet higher, by installing a blast pipe, extending toward the carburetor, pojectingly in an engine cover, while installing a shroud in its tip end. CONSTITUTION:An engine 22 and a carburetor 37 both are set up at the lower part of a motor scooter and covered with a body cover. And, an engine cover 31 is attached to a crankcase 25, covering a cylinder 23, a generator 27 and a cooling fan 29. In the above-mentioned, a blast pipe 43 is projectingly installed in and around the cylinder 23 in the engine cover 31, while a shroud 45 is set up in a tip end extending toward the carburetor. And, a part of cooling air being fed in direction of the cylinder 23 is fed to the inside of the shroud 45 through the blast pipe 43 and sprayed against a float chamber of the carburetor 37. With this constitution, a so-called disadvantage in the motor scooter that its carburetor is liable to overheat is solved.
Patent JP-S6226748-A (JP)
Title: Resistor structure for incorporating electron tube
Inventor: KANBARA EIJI
IPC: H01J29/48
Filed: 1985-07-29
Abstract: PURPOSE:To make the resistance of resistor invariable even when passing through high voltage treating process by hermetically sealing a resistor member between two ceramic boards. CONSTITUTION:A first patterned resistor member 103 and a second resistor member 104 patterned around an opening 101 are burnt onto a first ceramic substrate 102 having a small opening 101 at predetermined position. A second ceramic substrate 107 having a large opening 106 at predetermined position and the substrate 102 are adhered through a glass member 105 formed around a resistor member 103. Furthermore, a metallic element 108 for forming an electrode take-out section 110 is fitted through the opening 106 to the opening 101. With such arrangement, harmful discharge against the resistor member can be eliminated even during high voltage treating process thus to prevent variation of resistance.
Patent JP-2000353131-A (JP)
Title: Information terminal equipment, mail server device and recording medium recording processing program for these equipment and device
Inventor: WATANABE MUNEAKI
IPC: H04L12/54
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To simplify operation for restrictively transmitting a specific part of mail texts consisting of electronic mail sentences to a specific destination. SOLUTION: An information terminal equipment is provided with an additional message input part 6354 for specifying a specific part in mail texts to be transmitted and specifying a destination for transmitting the specific part and an additional message transmission processing part 636 for adding the message of the specific part only to the specific destination. At the time of preparing mail sentences to be transmitted to plural destinations, a part of mail texts can be restrictively transmitted only to a specific destination during the input of the mail texts and mail texts to respective destinations can be checked on a mail sentence preparing picture as a table, so that the transmitting operation of electronic mails can be simplified.
Patent JP-S6226931-A (JP)
Title: Control device of radio transmission output
Inventor: URABE KENZO
IPC: H04B1/04
Filed: 1985-07-29
Abstract: PURPOSE:To apply always tracking control of an output to an object level while an interference reception level to an adjacent channel is reduced by providing the 1st and 2nd level difference devices, a loop filter, the 1st and 2nd level amplifiers, a variable gain power amplifier, a coupler, a rectifier and a waveform generator. CONSTITUTION:The waveform generator 9 makes the slope of the waveform at the initial time equal to the initial slope of an output waveform of the loop filter at the closed lop step response to a negative feedback loop R synchronously with the step change in an object signal and generates a voltage waveform converging into a zero level within a prescribed time T. The level amplifier 10 inputs an output DELTAR of the waveform generator 9 and its gain is selected to KXB, where B is a gain of a feedback signal F to a gain control signal G and K is a gain of the level amplifier 4. The output DELTAR of the waveform generator 9 is inputted to an inverting input of the difference device 3, subtracted from the output of the loop filter 2, and acts like a correction signal of n object, and on the other hand, an output DELTAF of the level amplifier 10 is used as another input of a level synthesizer 8 and becomes a feedback correction signal fed to a feedback signal F.