baber/WOPTO huggingface dataset:
Patent JP-H1061643-A (JP)
Title: Protective cover for connecting member
Inventor: NISHIKAWA NORIO
IPC: F16B37/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent entering of a cement composition, standardize work and shorten the working time by providing a protective cover which has a storing space in the interior according to the outline, is substantially like a cylinder having one side closed, and has such resistance as to bear the external pressure from the cement composition. SOLUTION: A protective cover 13 has a storing space S inside for an elastic washer 4, a nut 3 and a bolt leg part 2b, and is shaped like a cylinder having a deformed section, the apex of which is closed. The material quality used for the cover is a synthetic resin, metal or the like. A secondary lining work comprises the steps of sticking a double-side pressure sensitive adhesive tape 12 to the end face of the protective cover 13, separating a release tape immediately before installation, and making the same adhere to a fitting part 10 to cover a connecting member. After that, a bolt box is filled with cement composition for secondary lining, and subsequently the inner surface of a segment 8 is lined.  Accordingly, a fine adhesive surface can be exposed, and the tape 12 has uniform adhesive force and is excellent in sealing ability, so that the cement composition can be prevented from surely entering the interior of the cover.
Patent JP-H0967521-A (JP)
Title: Composite thermoplastic resin material and its production
Inventor: AKAKABE MICHIO
IPC: C08F2/44
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To produce a composite thermoplastic resin material improved in mechanical strengths, heat resistance, surface smoothness, dimensional stability, etc., by mixing a thermoplastic matrix resin with a fibrous double-chain structure clay mineral and a specified compatibilizing resin. SOLUTION: One (100) pts.wt. fibrous double chain structure clay mineral having a pore diameter distribution of 10-100Å, a surface area of 250-400m<2> /g, a diameter of 0.005-0.3μm and a length of 0.02-50μm is mixed with 10-70 pts.wt. monomer for forming a compalibilizing resin and a polymerization catalyst to allow the clay mineral to adsorb the monomer and the catalyst. The obtained mixture is heated in an inert atmosphere to polymerize the monomer and to bond the monomer to the hydroxyl groups of the mineral to obtain a polymer mixture. This mixture is split under cooling to form a fibrous composite clay mineral material.  One hundred (100) pts.wt. thermoplastic matrix resin is mixed with 5-70 pts.wt. fibrous composite clay mineral material, and the mixture is melt-kneaded to compatibilize the compatibilizing resin of the fibrous composite clay mineral material with the thermoplastic matrix resin.
Patent JP-S6281798-A (JP)
Inventor: FUKUDA HIROBUMI
IPC: H05K3/34
Filed: 1985-10-05
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-H0858563-A (JP)
Title: Liquid pressure type brake booster
Inventor: OKANO KUNIO
IPC: B60T13/14
Filed: 1994-08-24
Abstract: PURPOSE: To prevent chattering of a pressure switch for a motor detecting the liquid pressure of an accumulator and setting the motor ON/OFF. CONSTITUTION: This liquid pressure type brake boosting device is provided with an accumulator 24 accumulating pressure by drive of a motor pump 14, a liquid pressure booster 4 performing boosting action by the liquid pressure of the accumulator 24, a master cylinder 6 generating brake liquid pressure by transmission of pressure of the liquid pressure booster 4, and wheel cylinders 8, 10 performing brake action by feed of the liquid pressure of the master cylinder 6. The operation of a motor 28 is controlled by a control circuit provided with a pressure switch 26 and an operation relay. This control circuit is provided with an OFF delay circuit, and even after the pressure switch 26 perceives the liquid pressure of the accumulator 24 to rise up to a set value and sets OFF, the motor 28 is operated by a prescribed time.
Patent JP-H1061024-A (JP)
Title: Reinforcing structure for balcony unit
Inventor: MAKITA KAZUSHI
IPC: E04B1/348
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent break or falling due to a lifting work by fixedly attaching an L-shaped reinforcing metal element to a corner of a floor panel of a balcony unit prepared by assembling a cross beam and gable beam. SOLUTION: A cross beam 11 is brought into abutment with a gable beam 12 to form a frame and floor surface materials 13 are laid on the surface of the frame to form a floor panel, and an L-shaped reinforcing metal element 3 is fixedly attached to a joint between the beam 11 and the beam 12 at a corner of the floor panel to provide a balcony unit 10. In order to provide a means to lift the unit 10, a lifting metal element 5 is attached to the beam 11 to fix an eyebolt 4 and the element 5 is fixed by a lifting metal element bolt 6 passed through the element 3. Next the unit 10 is lifted using the eyebolt 4 and transported to a site, where the unit 10 is lifted so that the floor panel is made horizontal to set the unit at a predetermined position. Thus nails for fixing cross beams and gable beams can be prevented from slipping off or from being broken.
Patent JP-S59113353-A (JP)
Title: Transmission gear of belt-driven type vehicle
Inventor: MORIOKA YUKIO
IPC: F16H9/18
Filed: 1982-12-18
Abstract: PURPOSE:To enable the number of revolutions of an engine to rationally coincide with a car speed, by installing a holding means which reduces a moving force in the middle of movement in the direction of diameter of belt-winding position so that a driven pulley is increased in a speed. CONSTITUTION:With a driven pulley 14 rotated, a weight 34 is moved in the direction of diameter by a centrifugal force, winding position of a blet 32 to the driven pulley 14 is moved outwardly in the direction of diameter, and a driven pulley 27 is increased in a speed. Steep and slow slopes 35a and 35b and a weight 34 form a holding means 40 which reduces a moving force for moving winding position in the middle of movement in the direction of diameter of winding position so that the driven pulley 27 is increased in a speed. With the aid of this means 40, the winding position is held in the middle of movement in the direction of diameter of the winding position once, and this obtains a car speed which coincides with the number of revolutions of an engine.
Patent JP-2001050467-A (JP)
Title: Deposition joint
Inventor: ONO MUNEHISA
IPC: F16L47/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To display large amounts of information codes regardless of size and shape of a deposition joint. SOLUTION: In this deposition joint 1, an information code display member 3 to display deposition condition data to be read out by a reader in a deposition device is provided on a joint main body 2. In this case, the information display member 3 is tightened by an insulating lock belt 4 and is fixed possible to move freely to outer direction of the joint body 2.
Patent JP-S59114374-A (JP)
Inventor: KATAYAMA YOSHIHISA
IPC: E04F15/12
Filed: 1982-12-17
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-H04105365-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKUBO HIROAKI
IPC: H01L29/78
Filed: 1990-08-24
Abstract: PURPOSE:To enable the punch-through to be avoided without deteriorating the junction breakdown strength of source-drain diffused layers and increasing the junction capacity by a method wherein the first conductivity type impurity concentration in a semiconductor substrate is made higher at the central part between source and drain while lower at the parts near the ends of the source and drain. CONSTITUTION:Field oxide films 2 are formed on a P-type silicon substrate while a polysilicon film 3 and a silicon oxide film 11 are formed on the prospective source drain regions and then arsenic is diffused from the polysilicon film 3 to the P-type silicon substrate 1 by heat treatment to form a source 4a and a drain 4b. Next, a thermal oxide film 12 is formed and after depositing a silicon nitride film, sidewalls 13 are formed on the sides of the polysilicon film 3 and the silicon oxide film 11 and then boron is ion-implanted through the thermal oxide film 12 using the silicon oxide film 11 and the sidewalls 13 as masks to farm a high concentration P-type layer 5. Finally, the deposited film thickness of the silicon nitride film comprising the sidewalls 13 is controlled to adjust the gaps between the source 4a, drain 4b and the high concentration P-type layer 5.
Patent JP-S59114937-A (JP)
Title: Mutual connection circuit
Inventor: SATOU KUNIO
IPC: H04L5/14
Filed: 1982-12-21
Abstract: PURPOSE:To attain the diagnosis of the line state by using a mutual connection circuit that connects the devices each other to set a semi-double communication or a full-double communication selectable by a user, then using properly the 2-wire and 4-wire systems in response to the situation of the site. CONSTITUTION:DC current sources 1 and 2, a current switch part 3 and a current detecting part 4 which detects ON/OFF of current are provided at the side of a communication controller. While a current detecting part 5 and a current switch part 6 are provided at the input/output terminal side. When this mutual connection circuit is formed into a semi-double communication system, contacts a/a' are connected to contacts e/e' to form a series loop 1-a-a'-4-6-e'-e-5-3-1. In the case of a full-double communication system, contacts a-d are connected each other to form another series loop 1-a-b-c-d-e-5-3-1. In the same way, contacts a'-d' are connected each other to form a series loop 2-b'-a'-4-6-e'-d'-c'-2. Then the circuit diagnosis is carried out through detecting parts 4 and 5.
Patent JP-S59121841-A (JP)
Title: Pattern formation
Inventor: SHIGEMATSU KAZUMASA
IPC: H01L21/027
Filed: 1982-12-20
Abstract: PURPOSE:To form a sub-micron order fine pattern by a method wherein a resist film formed on an object on which the pattern is to be formed is exposed by far ultraviolet rays, and an aperture reaching the object is formed by dry-developing the entire surface of the resist film, after wet development to the degree that the resist film remains at the bottom of the aperture to be formed. CONSTITUTION:A mask 3 is prepared by means of a glass. Light does not pass through the parts 4 of the mask 3 but passes through the part 5. Using such a mask, the resit film 2 of a substrate 1 is exposed. Said far ultraviolet ray of 260nm-300nm is used for the exposure. Since the mask has 20%-50% of transmittance to such a light, the suitable selection of the exposure time causes the part corresponding to the part 5 of the mask for the resist film to be in the state of no exposure at all. When such a resist film 2 is wet-developed with an etchant, a part 2a of the thickness of 3,000Angstrom  remains, without development, under the aperture 6 formed by etching. Next, performing dry development with e.g. oxygen plasma enables to obtain the resist pattern wherein an aperture 6a reaching the substrate 1 corresponding to the aperture 6 is bored.
Patent JP-H04105006-A (JP)
Title: Contactless measuring device
Inventor: FUKASE HIROSHI
IPC: G02B26/12
Filed: 1990-08-24
Abstract: PURPOSE:To provide changeability for the spacing between a collimate lens and an object to be measured without changing the collimater by furnishing a means to change the distance of a lens from a light emission part in accordance with the distance of the collimater lens from the object. CONSTITUTION:When an adjusting pin 144 is rotated, a semiconductor laser source 140 is shifted in the optical axis direction of a convex lens 142. When the laser source 140 is in a light emission part 102 arranged ahead the focal distance f1 of the lens 142, the laser beam oscillated from the laser source 140 becomes diffusive beams 146 even though refracted by the lens 142, and is reflected by a polygonal mirror 104. Accordingly the reflex beam reflected by this mirror 104 becomes also diffusive beams 148 and is cast on a collimator lens 108. The beams 150 after refraction by this collimator lens 108 focus at the position f'2, this position is apart from the collimator lens 108 farther than the focal distance f2 of the collimator lens 108. Therefore, the distance of the collimator lens 108 from the object to be measured 120 can be enlarged.
Patent JP-S6467022-A (JP)
Title: Digital noise generator
Inventor: SEO KOZO
IPC: H03B29/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the generation probability of a wide range while keeping the circuit simple, by generating plural kinds of independent digital noise signals having different production probability and outputting the sum optionally so as to set the production probability of digital noise. CONSTITUTION:An output of a proper position output of a PN series generator 6 is used as an input address 7 and each bit has an output corresponding to an independent and different production probability of digital noise by a ROM 8. Then noise generators 12a-12i receive input from the output of the ROM 8 and use the selected and added sum of each input bit based on the noise generation probability set signal as the final digital noise output. Thus, the addition sum of the digital noise having independent and different probability is used as the digital noise output, then the production probability of the digital noise is minute and set over a wide range.
Patent JP-H0195140-A (JP)
Title: Utsuoyobisonosho
Inventor: JATSUKU BURUURU
IPC: C08L23/02
Filed: 1988-09-06
Abstract: Polyolefin compositions with modified rheological properties, comprising a polyolefin (A) and less than 3% by weight, relative to the weight of the polyolefin (A), of a polymeric combination (B) consisting (B1) of a polyolefin grafted with a polar monomer and (B2) of at least one polymer bearing at least one functional group which is reactive towards the polar monomer. These compositions have viscoelastic characteristics which make them particularly suitable for processing by calendering, extrusion and thermoforming.
Patent JP-2001045845-A (JP)
Title: Working machine
Inventor: YOSHINO MASAHIKO
IPC: A01D67/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of effectively carrying out the cooling of a condenser without clogging an outside air communicating port of a fan for cooling the condenser of an air conditioner with dust, etc. SOLUTION: This working machine such as a combine harvester 1 is obtained by installing a condenser box 12 housing a condenser for an air conditioner and having an outside air suction port for cooling the condenser on the lateral face of a machine body on the side where a grain tank 8 is arranged in the combine harvester 1 equipped with a reaping part 6 for grains, the grain tank 8 for temporarily storing the grains after threshing the reaped grains, a maneuvering seat 10 and the air conditioner comprising the condenser for carrying out the air conditioning of the maneuvering seat 10 in a machine body 2 on a mobile device 3.  Since the lateral face of the machine body 2 on the side of the grain tank 8 is the already reaped side where the grains on a field are reaped, the outside air suction port of the fan for cooling the condenser is not clogged with waste straws, etc., and the cooling of the condenser can effectively be carried out.
Patent JP-S6380529-A (JP)
Title: Semiconductor printing apparatus
Inventor: IGARASHI HAJIME
IPC: G03F7/20
Filed: 1986-09-24
Abstract: PURPOSE:To obviate waste of time due to use of instruments exclusively for measurement and to obviate errors due to difference in operating environments, by using patterns printed on a wafer for measuring the positioning and die-array accuracy of an X-Y stage and by correcting the target position based on measured data. CONSTITUTION:In the first layer of a wafer WF, not only a circuit pattern on a reticule RT but also an alignment mark used for aligning layers from the second layer on is printed on the wafer. A reference wafer is selected from those wafers which have been subjected to this process. The reference wafer is disposed on an X-Y stage XYS and the step-and-repeat is carried out. During this process, the alignment mark is measured by means of mirrors MR, ML and photoelectric detectors DR, DL to obtain an arrangement of the patterns printed on the wafer WF. The measured data of the positioning and die-array accuracy is displayed on a console CR or outputted from a printer PR, while it is also transferred to a host computer controlling a plurality of semiconductor printing devices, so that the positioning accuracy on the X Y stage can be always controlled constantly by the host computer.
Patent JP-S59114754-A (JP)
Title: Clad separator for storage battery
Inventor: KUBO YASUO
IPC: H01M50/40
Filed: 1982-12-22
Abstract: PURPOSE:To prevent any warps or deformation of a clad separator for a storage battery by affixing an inorganic fiber sheet to a microporous sheet, prepared from short fiber containing synthetic fiber by a paper-making method, by means of a hot melt adhesive after the microporous sheet is subjected to thermal contraction treatment. CONSTITUTION:A microporous sheet prepared from short fiber containing polyethylene fiber or the like by a paper-making method, is subjected to thermal contraction treatment at a temperature of 130-150 deg.C corresponding to the affixing temperature of a hot melt adhesive to be used so that the lateral thermal contraction of the microporous sheet is below 1.5%. Next, a hot melt adhesive consisting of an atactic polypropylene or the like is applied to the surface of the microporous sheet in a number of stripes. After that, a glass fiber sheet is affixed to the microporous sheet, thereby making a separator. As a result, owing to the above thermal contraction treatment, affixing of the glass fiber sheet to the microporous sheet is facilitated through prevention of any warps or deformation of the microporous sheet, and the quality and the durability of the separator can be improved.
Patent JP-H0778500-A (JP)
Title: Nonvolatile semiconductor storage device and its testing method
Inventor: WATANABE HISAYOSHI
IPC: G06F11/00
Filed: 1993-09-08
Abstract: PURPOSE:To perform the testing of the rewrite or the erasure of data in a short time by providing an automatic number of times setting part in an erasure/write-in control means and outputting the write-in number of times set previously based on the detection of the voltage impressing state on a specified terminal. CONSTITUTION:In a case that a testing voltage VHH higher than an usual voltage is impressed on a terminal TESTi being one of normal testing mode terminals, the voltage is detected by the voltage detecting circuit 210 of an automatic number of times setting part 11A. In this way, a number of times selection signal SHi outputted from the circuit 210, an automatic erasure starting signal AESX, an before erasure write-in control signal AE and number of times setting signals CB1 to CBm outputted from other circuits are supplied to a timing circuit 200. A before erasure write-in ending signal AEWEX and the inverse signal of the signal AESX are generated from the circuit 200 based on those signals. Thus, since one number of the write-in number of times set previously in which a zero number of times is included is selected in the automatic number of times setting part based on the signal SHi, a write-in testing before an automatic erasure can be obviated and the write-in number of times can be made variable.
Patent JP-S6467378-A (JP)
Title: Desensitizing ink
Inventor: AOKI MARIO
IPC: B41M5/128
Filed: 1987-09-09
Abstract: PURPOSE:To ensure a sufficient desensitizing effect on a coloring matter precursor and prevent troubles from occurring at the time of printing, by using a desensitizing ink comprising as a main constituent a compound obtained by an addition reaction between a specified polyether amine derivative and an alkylene oxide derivative. CONSTITUTION:A desensitizing ink comprises as an effective component a compound obtained by an addition reaction between a polyether amine derivative having a partial structure of formula I, wherein each of R<1> and R<2> is hydrogen or a 1-5C lower alkyl, and an alkylene oxide derivative. The desensitizing ink can have such ink properties as to enable printing by not only limited in presses for letterpress printing or dry offset printing but also presses for wet offset printing or the like. The desensitizing action of the desensitizing ink is obtained because the amine component of the desensitizing agent neutralize the color formation sites of an acidic color developer to inactivate the color developer. The desensitizing agent generally has a low solubility in water, so that it has excellent printability, has a sufficient desensitizing effect with a small application quantity, and is capable of coping with a higher printing speed.
Patent JP-H1169863-A (JP)
Title: Dc brushless motor driving gear
Inventor: NAKADA HIDEKI
IPC: H02P6/182
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced, efficient DC brushless motor drive gear which ensures stable operation, even with respect to fluctuations in an AC voltage and capable of controlling excessive current and noise at start up. SOLUTION: Switching elements Ta, Tb are provided in an AC/DC converting circuit 13, which converts an AC power fed from an AC power supply 12 into a DC power for supplying it to a drive circuit 14. It is possible to impress a desired DC voltage to a DC brushless motor 11 by controlling the on-off of the switching elements Ta, Tb on commands from a control device 15. Also, a starting current is controlled by lowering the DC voltage when started.
Patent JP-S59117969-A (JP)
Title: Solenoid valve for pressurized fluid
Inventor: KAWAUCHI YOICHI
IPC: F16K31/40
Filed: 1982-12-22
Abstract: PURPOSE:To close a main valve at high speed without any increase in size of a solenoid valve device by accumulating pilot pressure in a piston chamber when the main valve is opened, and working the pressure accumulated in the piston chamber upon the main valve through a piston for closing the main valve. CONSTITUTION:A pilot pressure chamber 9 is connected with a piston chamber 13 through a check valve 14 mounted on a control plate 6. A piston chamber 13 comprises a pressure discharge pipe 15 piercing a valve outer casing 1 to be connected with the outside, a valve body 16 adapted to close to and separate from the opening of an inner end of the pressure discharge tube 15 to be opened and closed, an auxiliary spring 17 which is weaker than a main spring 5 and is interposed between the valve body 16 and the control plate 6, a piston 18 of the piston chamber, one end of which is coupled to the control plate 6, and an engaging portion 19 disposed on the valve body 16 to be engaged with the other end of the piston 18 when the piston 18 axially moves to the main valve 3.
Patent JP-H04104462-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: YANAGISAWA NOBUHIRO
IPC: H01M4/62
Filed: 1990-08-23
Abstract: PURPOSE:To obtain an electrode with a good cycle characteristic and high energy density by carrying the hydrogen storage alloy powder on a synthetic resin binder made of silicone resin and polyacrylic salt. CONSTITUTION:Polyacrylic sodium 0.1 pts.wt. is solved in water 20 pts.wt., and one-liquid type liquid silicone rubber 10 pts.wt. is mixed to polyacrylic sodium aqueous solution 20.1 pts.wt. to manufacture a liquid synthetic resin binder raw material. The above liquid synthetic resin binder raw material 30.1 pts.wt., hydrogen storage alloy powder LaNi4.5Al0.5 100 pts.wt. with the grain size 45mum or below, and carbon black l pts.wt. serving as a conducting material are mixed together to manufacture a hydrogen storage alloy coating liquid. The hydrogen storage alloy coating liquid is coated and filled on a current collector, it is dried and molded by pressure, then it is left at the room temperature to manufacture a hydrogen storage alloy electrode. The hydrogen storage alloy electrode thus obtained has high hydrogen storage alloy density, no peeling on the conductor interference and good pressure-moldability.