baber/WOPTO huggingface dataset:
Patent JP-S5957151-A (JP)
Title: Gas detecting element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a gas detecting element operated at a relatively low temp. and having high sensitivity, especially, for CH4 without adding a noble metal, by using a sintered body or a sintered film obtained by baking a composition prepared by adding one or more of Sn, Zr, Ti to ZnO containing SO4<--> within a specific ratio range as a sensor. CONSTITUTION:Oxides of one or more of Sn, Zr and Ti or compounds thereof converted to oxides by baking are mixed in a mixture containing 0.005-10wt% of SO4<--> obtained by adding ZnSO4 to a ZnO powder so as to contain said elements in an amount of 0.1-50mol% as a total addition amount of the basis of SnO2, ZrO2 and TiO2 to obtain a powder mixture which is, in turn, molded under pressure to be baked in air to obtain a sintered body as a gas sensor or said powder mixture is formed into a paste which is, in turn, applied to a ceramic substrate and, after drying, the coated substrate is baked in air to obtain a baked film as a gas sensor. A comb shaped electrode is formed to the surface of the sensor while a heater is formed to the back surface thereof to obtain a gas detecting elememt which is small in the change of a resistance value with the elapse of time, has high sensitivity, especially, for CH4 and long life.
Patent JP-S6061036-A (JP)
Title: Self-cleaning coated body
Inventor: SATOU TOSHIO
IPC: F24C14/00
Filed: 1983-09-13
Abstract: PURPOSE:To provide a cooking device having corrosion resistance for a long time by forming a coating layer comprising a water-soluble silicate as a primary component with a nonionic surface active agent as an additive component along with an oxidation catalyst on a substrate comprising an Al-plated steel sheet and calcining the coated layer. CONSTITUTION:A binder is prepd. comprising a water-soluble silicate as a primary component and either one among ZnO, Al phosphate, and Zn phosphate as curing component; alpha-alumina or TiO2 is mixed therewith, and a nonionic surface active agent is added. Obtd. paint is coated on an Al-plated steel sheet 11 which has been previously calcined by heating and dried. On the other hand, another paint is prepd. by mixing oxidation catalyst prepd. by supporting at least one kind of oxide of transition metal of the period IV of the periodic table (e.g. Mn) on activated alumina of high purity, and adding the same binder as described above. Obtd. paint is coated on the above described coating layer 13 to form the second coating layer 14, and the layers are calcined by heating. As a result, corrosion resulted by dew formation and penetration of mist is prevented, and the coated product has resistance for a long period.
Patent JP-S6146737-A (JP)
Title: View improving device
Inventor: SEKO TAKATOSHI
IPC: B60R1/00
Filed: 1984-08-13
Abstract: PURPOSE:To prevent glare and to improve the front view by lowering the permeability of such component of light from headlight of facing car as having high incident light amount. CONSTITUTION:The view in front of car is made incident through a convex lens 4 then focused and made incident on a polarizing plate 6a. The incident light is controlled of the permeability by means of a pair of polarizing plates 6a, 6b and BSO to output strong light while lowering the amount of light and to output weak light as it is. The light passed through said plate 6b will pass through an optical fiber 10 to a lens 12 to be enlarged and displayed.
Patent JP-S5791351-A (JP)
Title: Driving mechanism for stirling engine
Inventor: KAZUMOTO YOSHIO
IPC: F16H21/16
Filed: 1980-11-28
Abstract: PURPOSE:To permit proper piston movement by slidably engaging a yoke pin with the guide installed on a connecting rod etc. and other guide fitted in the engine fixing part, in the lock pin mechanism for a stirling engine. CONSTITUTION:The lock-pin mechanism is equipped with yokes 2 and 6 at the top edge area of an air feeding piston rod 1 and at the top edge area of a power piston rod 5 respectively. Guide grooves (16a, 16b) and (17a, 17b) are formed inside the both edge areas of each yoke 2, 6, and the pins (3a, 3b) and (7a, 7b) at the free edge areas of the connecting rods (4a, 4b) and (8a, 8b) of which one end is pivotally supported onto the crank shafts 10a and 10b of synchronous gears 11a and 11b are engaged with each groove. Said pins (3a, 3b) and (7a, 7b) are engaged with the guide grooves (14a, 14b) and (15a, 15b) which are formed in the fixed parts 18 and 19 of the engine, and moved in a proper locus. Thus, movement of the air feeding and power pistons 12 and 13 are made suitable.
Patent JP-H0333114-A (JP)
Title: Heat-resistant resin composition
Inventor: MATSUO TAKAHIRO
IPC: G11B7/2533
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a heat-resistant resin composition which can give a heat- resistant optical disc base by mixing a hexa-functional (meth)acrylate with a tetrafunctional (meth)-acrylate and a trifunctional (meth)acrylate, a bifunctional acrylate and a radical polymerization initiator. CONSTITUTION:At most 30wt.% hexafunctinal (meth)acrylate of formula I (where R1-6 are each formula II, and R7 is formula III) is mixed with 20-50wt.% trifunctional (meth)acrylate of formula IV (wherein R8-10 are each formula V, and R11 is formula III), at most 20wt.% tetrafunctional (meth)acrylate of formula VI (wherein R12-15 are each formula III), at most 40wt.% bifunctional acrylate of formula VII (wherein m+n=4) and at least one radical polymerization initiator in an amount which is at most 1.5% of the total weight of the resin for each kind and is 0.01-3wt./% in terms of the total amount of the initiator.
Patent JP-H0457606-A (JP)
Title: Boron carbide coated cutting tool
Inventor: YOSHIMURA HIRONORI
IPC: B23B27/14
Filed: 1990-06-27
Abstract: PURPOSE:To improve the durability of a cutting tool made of a tungsten carbide base sintered alloy parent material by alternately forming a coat comprising a compound of carbide or the like of Ti, Zr and Hf, and a B4C coat respectively on the surface of the material, and making the outermost layer of the B4C coat. CONSTITUTION:A coat comprising a compound of one or more of the carbide, nitride, carbon nitride and boride, and the solid solution thereof, and a B4C coat is alternately formed on the surface of a tungsten carbide base sintered alloy parent material. In addition, a complex coat having the outermost layer of B4C is formed. A cutting tool is thereby manufactured. The aforesaid B4C coat has a thickness of 0.5 to 3.0mum, and the total thickness of the complex coat is equal to or less than 12mum. The boron carbide coated cutting tool so manufactured has a substantially long cutting time during the lifetime of a tip, and has all the more superior abrasion resistance.
Patent JP-H1020561-A (JP)
Title: Electrostatic charge image developing carrier, its production, developer and image forming method using the carrier
Inventor: KOUNO MASANORI
IPC: G03G9/107
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing carrier without mixing irregular magnetic fine particles which cause scratches on the surface of a photoreceptor, by incorporating a specified proportion of phosphorus to a specified magnetite component into magnetic particles. SOLUTION: This carrier is composed of magnetic particles coated with a resin. The magnetic particles is composed of a magnetite component expressed by (FeO)x (Fe2 O3 )y , where (x) and (y) are molar ratios satisfying x/y=0.5/1.0 to 1.0/0.7, and contain phosphorus by 0.1 to 1.0 pts.wt. to 100 pts.wt. of the magnetite component. The magnetic particles have excellent shock resistance. Therefore, even when mechanical impact force is added during dry coating method or surface polymn. coating method is carried out, peeling of the material which constitutes the magnetic particles or fracture of the particles are prevented. Thereby, production or mixing of irregular magnetic fine powder is prevented and peeling of the coating layer in the coated carrier can be prevented.
Patent JP-H0218690-A (JP)
Title: Ic card reader
Inventor: NARUSE MIKIO
IPC: G06K17/00
Filed: 1988-07-07
Abstract: PURPOSE:To easily realize a slide type IC card reader and to use the IC card reader also as a magnetic card reader by providing a guide channel to guide the long side of an IC card, a card stopper, a contact terminal and a lock claw. CONSTITUTION:The IC card reader includes a guide channel 1 to guide the long side of an IC card 10, a card stopper 2 to be used for the positioning of the card 10, a contact terminal 3 to correspond to a contact 11 of the card 10, to be operated with force to push the card 10 and to contact the card 10, and a lock claw 8. Then, the card 10 is prevented from being put off during an access by the card stopper 2 and a lock claw 8. Thus, the positioning of contact is made exact and electric connection is caused to be secure. Then, the card can be prevented from being put off during the access.
Patent JP-H0458302-A (JP)
Title: Monitoring method for starting of plant
Inventor: TANIGAKI OSAMU
IPC: G05B19/05
Filed: 1990-06-27
Abstract: PURPOSE:To easily grasp the starting state of an entire plant and to surely attain the necessary confirming jobs by obtaining momentarily the starting progress situations of each device group in the plant from these device groups to display the progress situations in a chain and outputting a symbol and an alarm tone for a process to be confirmed. CONSTITUTION:The characters or a symbol (PO, etc.) are shown with flickering on a screen together with output of an alarm tone for such processes requiring the confirmation of an operator as the operating safety, the preparatory conditions of devices, etc., that should be done in a starting state of a plant. Then the flickering area is hit by a light pen 2, etc., on the screen and therefore the items that should be confirmed by the operator are shown in a list on a screen F2, etc. The next process is started when the display area showing the end of confirmation is hit by the light pen 2 on the screen. Thus a small number of persons can safely and smoothly start a plant while looking at the starting progress of the plant as a whole on a single screen.
Patent JP-H0333988-A (JP)
Title: Switched capacitor circuit
Inventor: YASUDA SUSUMU
IPC: G06G7/14
Filed: 1989-06-29
Abstract: PURPOSE:To simplify the constitution of a switched capacitor circuit by connecting a capacitor between the common connecting point of the first serial body and the common connecting point of the second serial body. CONSTITUTION:One end of the first serial body in switches 1 and 2 is connected to a first input terminal 9 and one end of the second serial body in switches 3 and 4 is connected to a second input terminal 10. Then, an input capacitor 5 is connected between the respective common connecting points. In the first period, switches 1, 3 and 7 are turned-ON and an electric charge corresponding to a difference voltage between the terminals 9 and 10 is accumulated in the capacitor 5 and an electric charge accumulated in an integral capacitor 8 is discharged. Next, in the second period, the switches 1, 3 and 7 are turned-OFF and by this turn-OFF, the electric charge accumulated in the capacitor 5 is transferred to the capacitor 8. Then, the voltage of difference between the terminals 9 and 10 is outputted to a terminal 11. Thus, the difference voltage of the input voltage can be sampled by the single capacitor and the constitution of the circuit is simplified.
Patent JP-S5981601-A (JP)
Inventor: JIYON PIITAA NIIJIMAN
IPC: G02B6/255
Filed: 1983-09-16
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-H0612242-A (JP)
Title: Personal computer
Inventor: SUGA MASAO
IPC: G06F3/0482
Filed: 1992-06-26
Abstract: PURPOSE:To easily select an arbitrary application software by simultaneously displaying an icon screen for work selection and plural function key definition guidances in a menu screen. CONSTITUTION:Concerning the access of respective memories such as a Chinese character (KANJI) ROM 19, dictionary ROM 20, DOS-ROM 21, application ROM 22 and hardware RAM which are allocated in common, exclusive control is respectively required. This exclusive control is enabled by the method of bank switching to set one memory enable and remaining memories disable under hardware control. The bank switching between these ROM is performed by a hardware while using signals E1, E2... outputted from a bus controller 11A and signals P36 and P37 outputted from the I/O port of a keyboard controller 27. Thus, the work selection due to the icon and the operation of function keys can be performed from the same screen.
Patent JP-H1023222-A (JP)
Title: Hand scanner
Inventor: MATSUMOTO YASUSHI
IPC: G06T1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability for preventing meandering of the hand scanner and to realize the miniaturization of the hand scanner. SOLUTION: This hand scanner 1 is provided with a light source emitting an original, a sensor receiving a reflected light from an original and converting the light into an electric signal, a support 3 supporting the light source and the sensor and a shaft 4 penetrated through the support, and a couple of rollers 5a, 5b are provided on both sides of the support 3 in the main scanning direction and rotation delivery means 6a, 6b to deliver the rotation of a couple of the rollers 5a, 5b to the shaft 4 are provided, and the shaft 4 penetrates through the middle part of the support 4.
Patent JP-H0220549-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: YOSHIDA SHINICHI
IPC: C09K3/10
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a resin composition for semiconductor sealing, having good form retentivity consistent strengths and excellent water resistance by adding a curing agent and a properly selected filler to a mixture of two specified epoxy resins. CONSTITUTION:A resin composition for semiconductor sealing is produced by adding a curing agent and a filler to 100pts.wt. totalof a bisphenol A epoxy resin and a phenol novolac epoxy resin so that the amount of said filler added may be 5-10pts.wt. and that said filler may be silicic anhydride of a degree of surface treatment with a silane surface treating agent of 1.5-2.5%. According to the above, a resin composition which can be applied with a dispenser of a low possibility of contamination with dust, has good form retentivity consistent strengths and good water resistance can be obtained.
Patent JP-H119556-A (JP)
Title: Remote medical treatment support system and remote medical treatment support method used therefor
Inventor: BAN HIDEYUKI
IPC: G06Q50/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable support for medical treatment switching a real time type conference and a mail type conference by transmitting an operation command corresponding to the contents of operation by a physician selecting a real time type command transmitter and a mail type command transmitter. SOLUTION: A terminal 11 is arranged at a hospital A and a terminal 12 at a hospital B to carry out a support for medical treatment between the hospitals A and B. A command generator 21 at the terminal 11 generates an operation command corresponding to the contents of operation following the operation of a physician. Then, a real time type command transmitter 13 transmits the operation command immediately to the other terminal and a mail type command transmitter 14 adds an execution timing to the operation command to be stored once in a buffer and then, transmits the contents of the buffer to the other terminal. A transmission mode selector 25 selects a method of transmitting the operation command to the other terminal. In this process, the real time type command transmitter 13 and the mail type command transmitter 14 are shared between the terminal 11 and the terminal 12.
Patent JP-H05343837-A (JP)
Title: Solder resist ink composition and formation method of resist pattern
Inventor: SAITO TERUO
IPC: H05K3/28
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a composition wherein it can obtain a solder resist film whose various characteristics such as a solder heat-resistant property, an electrical insulating property, an electric corrosion-resistant property, a chemical-resistant property, a close contact property and the like are excellent, it is excellent in characteristics such as a finger touch property after a temporarily drying operation, a developing property, a photoreactive property, a pot life and the like, it is excellent regarding an environmental problem and a fire danager, it can be diluted with water and it is excellent in a photoreactive property and a thermoset property. CONSTITUTION:A tertiary amine compound which is provided with an ethylene-related unsaturated bond, a photopolymerization initiator, a diluent and an epoxy resin are contained in one molecule. The tertiary amine compound is used after it has been neutralized by means of a carboxyl acid, and the addition amount of the epoxy resin is 2 to 15 times of the equivalent of the carboxylic acid used for a neutralization operation. A printed wiring board is coated with a resist ink composition; after that, the composition is dried temporarily and made hydrophobic; it is exposed by using an active beam of light; it is developed by means of a dilute-acid aqueous solution. A pattern is formed; after that, it is heated and thermally hardened. A solder-resist pattern is formed.
Patent JP-2000012878-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI MUTSUKI
IPC: H01L31/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To connect a plurality of photoelectric converter elements in series easily, without producing an electric resistance, by using conductive members and conductive support for connecting each photoelectric converter element. SOLUTION: An insulation member 5 is provided between one of conductive supports 3, supporting a photoelectric converter element 2 contacting a first part of a Cu plate electrode 4 and second part of this electrode 4, collector electrodes are formed linearly and provided in parallel at positions with specified remove along the length of the Cu plate electrode 4 on a transparent electrode 2c of the photoelectric converter element 2 with both ends connected to the Cu plate electrodes 4, and the mutually adjacent conductive supports 3 out of the conductive supports 3 are coupled insulatively through the second part of the Cu plate electrode 4 and insulation member 5 therebetween whereby the photoelectric converter elements 2 in each cell can be connected in series through each Cu plate electrode 4 and each conductive support 3 and easily connected in series,  without producing an electric resistance.
Patent JP-2000002082-A (JP)
Title: Excavator for constructing diaphragm wall
Inventor: ARISAWA MAKOTO
IPC: E21D13/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an excavator capable of easily changing the width size of a diaphragm wall during construction. SOLUTION: The excavator 10 has a first shield machine 12 having a rectangular cross sectional shape and a pair of mutually parallel second shield machines 14 placed on both sides of the first shield machine 12 respectively. The first shield machine 12 and each second shield machine 14 are connected so that these shield machines can be moved relatively towards the other side mutually. The excavator 10 further has a driving means for generating relative displacement between the first shield machine 12 and each second shield machine 14.
Patent JP-2000355936-A (JP)
Title: Manufacture of greening member
Inventor: FUKUZUMI YUTAKA
IPC: E02D17/20
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To easily realize filling of the bag body of a greening member with using soil in a short time. SOLUTION: When the greening member composed of a bag body 1, in which a plurality of partition chambers 2, in which a plurality of windows 3 communicating with the outside are installed in the overall width direction, are continued in the overall length direction and which comprises a flexible material, using soil filled into the bag body and trees planted from each window 3 of the partition chambers 2, the front end of a hose H, which must squeeze-pump using soil, is inserted from openings formed at the end sections of each partition chamber 2 of the bag body 1 to other ends in the partition chambers 2, and the insides of the partition chambers 2 are filled with using soil by gradually drawing the front end of the hose H near, squeeze-pumping using soil.
Patent JP-H1018877-A (JP)
Title: Controller for engine with automatic transmission
Inventor: SEKIGUCHI HIDEKI
IPC: F16H63/50
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To properly relieve a gear-shift shock by a downshift when a throttle valve is fully closed. SOLUTION: If an idle switch is in its ON state in S1, deceleration speed- change control is performed in S3 for holding the engine speed where deceleration fuel-cutting is performed. When a downshift is to be operated during deceleration fuel-cutting in S4, the auxiliary quantity of air is increased in S6 or S8 and the fuel-cutting is then interrupted in S9 to forcibly increase the engine torque thereby relieving a gear-shift shock. If the downshift during the deceleration fuel-cutting is a manual downshift caused by the gearshift operation by the driver, the increment in the auxiliary quantity of air is reduced, ISCmn< ISCauto, than in an automatic downshift by the deceleration speed-change control to thereby effect a proper deceleration feeling according to the deceleration intention of the driver.
Patent JP-S5962087-A (JP)
Inventor: FUJITA JIROU
IPC: D05B39/00
Filed: 1982-09-29
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-S6231032-A (JP)
Title: Focus control circuit for optical disk reproducing device
Inventor: HAYASHI YASUHIRO
IPC: G11B7/085
Filed: 1985-08-02
Abstract: PURPOSE:To decide whether an objective is nearby a focusing point or not accurately by holding the level of a signal outputted from an optical pickup when the objective is not nearby the focusing point, and adding a constant level to the held signal and thus obtaining a reference level. CONSTITUTION:When the objective does not reach a part nearby the focusing point by focus search while the playback of a disk is requested, an H-level control signal C is generated and the current level of an RF envelope signal RFDC is held by a holding circuit 48. Consequently, the reference level V supplied to a comparing circuit 26 is the sum of the level of the RF envelope signal RFD and constant level DELTAV. Then, a focus OK signal FOK is generated when the level of the RF envelope signal RFD exceeds the reference level V. For the purpose, the constant level DELTAV is set to a proper value and then the focus OK signal FOK is generated securely.