baber/WOPTO huggingface dataset:
Patent JP-S5695990-A (JP)
Title: Pressure medium for hydrostatic extrusion
Inventor: HANDA TAKUROU
IPC: C10N40/24
Filed: 1979-12-28
Abstract: PURPOSE: Titled pressure medium having excellent lubricity and processability and having an effect to increase an extrusion rate, prepared by blending a natural or synthetic base stock with a specified organomolybdenum compound.  
     CONSTITUTION: As a pressure medium used in hydrostatic extrusion processes in which a material to be worked 7 is extruded into a molding 8 by isotropic compressive force of a pressure medium 3, produced by pressurizing the pressure medium 3 contained between a container 1 and a billet 2, there is used, as said pressure medium, a composition prepared by mixing (A) a natural or synthetic base stock such as vegetable and animal fats and oils, mineral oils, dioctyl phthalate or oleic acid triglyceride with (B) 1W50wt%, based on the total weight of the composition, compound represented by the formula, wherein R 1  and R 2  are each a C 1 WC 24  hydrocarbon group and X is 0W4. The compound of the formula can be prepared, for example, by processes described in Jap. Pat. Pub. No.31646/1978 and Jap. Pat. Laid-open No.96136/1975. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269746-A (JP)
Title: Method and equipment for recycling waste
Inventor: DANA ERU WATOSON
IPC: D21B1/02
Filed: 1993-06-22
Abstract: PURPOSE: To provide a method for cleaning, regenerating and recovering contaminated materials, such as cellulose, newspaper, rubber, glass or plastic, by discharging water, alkali, surfactant and contaminants from a basket and allowing only the cleaned products to remain in the basket. CONSTITUTION: This regeneration treatment method consists in preparing a cleaning machine having the perforated basket 37 which allows the passage of the water but allows the products to remain therein and feeding the products, the water, the alkali and the surfactant into the basket 37 in the method for cleaning the materials, such as cellulose, news paper, rubber, glass or plastic, in the disposed products. The basket 37 is moved to agitate the products and the products are cleaned by removing the contaminants from the products during the time of agitation. The water, the alkali, the surfactant and the contaminated water are discharged from the basket 37 through the apertures 45 of the basket 37 and only the cleaned products are made to remain in the basket 37.
Patent JP-S6416969-A (JP)
Title: Switch checker
Inventor: YAMAZAKI HAJIME
IPC: G01R31/00
Filed: 1987-07-10
Abstract: PURPOSE:To accurately decide whether or not a switch to be decided is normal by supplying a voltage and a current corresponding to the use conditions of the switch to between contacts of the switch and detecting the contact resistance value between the contacts. CONSTITUTION:This checker is equipped with a contact resistance detecting means 2 which detects the contact resistance value RP between the contacts, a decision means 3 which compares this resistance value RP with a preset reference resistance value R0, for example, at a halfway point of a constant time to decide whether or not the switch is normal, and an annunciating means 4 which annunciates the decision result of the means 3. Then the means 2 supplies the specific voltage and current to the switch S to be decided to obtain the contact resistance value RP from the voltage drop between the contacts of the switch S, and also supplies the resistance value RP to the means 3. The means 3 compares the contact resistance value RP with the reference resistance value R0 as the threshold value of quantity decision making to decide a defective, for example, when RP>=R0 or a normal switch when RP<R0. Then the decision result is indicated visually or audibly by the means 4 and it is easily known whether or not the switch S is normal.
Patent JP-S6417989-A (JP)
Title: Starting shaft for shield excavator
Inventor: ITO TAKASHI
IPC: E21D7/00
Filed: 1987-07-14
Abstract: PURPOSE: To contrive the improvement in working efficiency by providing a floor space capable of housing materials and machines necessary for drilling in a shaft, providing a moving floor plate in the opening part of the floor space and carrying in and out the materials and machines near the drilling shaft. CONSTITUTION: An opening part 4 is formed toward ground G from the muck pit 3 of a starting shaft surrounding a circumference by a lagging 1, multi-floor spaces 6A-6D are provided in the shaft, materials and machines necessary for shield drilling working are housed. A moving floor plate 7 for opening and closing the opening part 4 is provided in the opening part 4 of the spaces 6A-6D, and an overhead traveling crane, a rail and the like are provided on each floor. The materials and machines necessary for drilling are carried in, housed and carried out at a position nearest to a shield drilling shaft 2. Thereby efficiency of drilling working can be improved.
Patent JP-H0523989-A (JP)
Title: Magnetic end effector for space robot
Inventor: NOGUCHI NAOKI
IPC: B64G1/66
Filed: 1991-07-15
Abstract: PURPOSE:To improve the reliability by reducing an impact force at the time of contacting with an object and holding it in the extreme, and grasping this holding object strong enough. CONSTITUTION:This effector is made up of installing a proximity sensor 102 or a distance detecting means lying between a holding object 106 and a magnetic type end effector 100, a controller for controlling an electric current, being fed to a coil of an electromagnet, to be reduced when a distance between the object 106 and the effector 100 becomes less than the setting value, and a latch mechanism claw 104 or a mechanical coupling mechanism in addition to the electromagnet.
Patent JP-H0837496-A (JP)
Title: Optical space transmission system
Inventor: UCHISAWA KATSUHIRO
IPC: H04B10/2507
Filed: 1994-07-26
Abstract: PURPOSE:To make the size of the transmitter-receiver small, to reduce the power consumption, to facilitate alignment of optical axes and to prevent interference among plural areas. CONSTITUTION:Transmission and reception are conducted by means of optical signals among a repeater C provided to partition plates P1, P2, and transmitter- receiver sets T1 to T4 installed in space areas Z1 to Z4 divided by the partition plates P1, P2 and connecting to data termminal equipments D1 to D4. Thus, the data are sent among the data terminal equipments D1 to D4 in different space areas.
Patent JP-H0463674-A (JP)
Title: Brush rotating device
Inventor: TSUZUKI SHIGENORI
IPC: B24B29/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve grinding capabilities and suppress noise by increasing the rotating speed of a brush tool, and decreasing the rotating speed of a rotary casing. CONSTITUTION:The driving force of a motor 4 is transmitted to the planetary gear 51 of a planetary gear system, and the rotating speed of the brush of a brush tool 5 is increased. The driving force of the motor 4 is reduced via a reduction system 8 and transmitted to a rotary casing 2, and the rotating speed of the rotary casing 2 is decreased. The rotating speed of the brush of the brush tool 5 is increased, and the revolving speed of the brush is decreased.
Patent JP-H0224621-A (JP)
Title: Selecting device for unmachined spectacle lens diameter
Inventor: IWANE TORU
IPC: G02C13/00
Filed: 1988-07-14
Abstract: PURPOSE:To enable even an inexperienced person to easily select a lens diameter by composing the lens diameter selecting device of a central processor, a display device, a storage device, an input device, and a frame shape measuring instrument and operating them according to the prescription that a patient has. CONSTITUTION:The numeric data of the prescription that the patient has are inputted to the input device 23 and sent to the central processor 20, whose output is supplied partially to the frame shape measuring instrument 5. The device 3 matches frame and groove depth data to generate a determined polar coordinate data sequence, which is sent back to the processor 20. Here, three kinds of data for a case wherein there are neither astigmatism nor a prism, a case wherein there is only sphericality, a case wherein there is no prism and there are the sphericality and astigmatism, and a case wherein there are all of the prism, sphericality, and astigmatism on the prescription of the patient, and those data are supplied to a lens machining device 1. The data are displayed on the display device 21 and also stored in the storage device 22 at the same time.
Patent JP-H0522222-A (JP)
Title: Radio telephone communication system
Inventor: WATABE NAOYA
IPC: H04W4/02
Filed: 1991-07-15
Abstract: PURPOSE:To properly provide the information relating to a district according to the movement of a terminal equipment by providing a means using an idle radio channel and broadcasting the information other than calling to a radio base station. CONSTITUTION:The radio base station 1 applies the control of line setting to a telephone terminal which is present in the radio area of a specific range via a radio control channel, selects an idle channel among plural radio channels to allocate a communication channel with a relevant portable telephone set terminals 2, thereby making the telephone communication via an exchange station 4 available. Moreover, the radio base station 1 receives a request from an informer 3 corresponding to the radio area and if any idle channels are present, then selects one of the channels and broadcasts the information through the radio channel. In this case, the broadcast is delivered to each radio telephone set terminal via the radio channel and the control channel for the broadcast. The portable telephone set terminal 2 receives the broadcast of the radio channel delivered through the control channel when the terminal equipment 2 is not in a call state.
Patent JP-H0616921-A (JP)
Title: Room temperature curing composition
Inventor: TODA TOMOMOTO
IPC: C08L71/02
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a room temperature curing composition capable of providing sufficient adhesion to even hardly bondable adherends such as polyvinyl chloride- coated steel sheets. CONSTITUTION:The room temperature curing composition comprises (A) 100 pts.wt. polymer having a main chain consisting essentially of a polyether and a cross-linkable and hydrolyzable group at the terminal, (B) 0.1-100 pts.wt. compound having >=2 (meth)acryloyl groups in one molecule, (C) 0.1-20 pts.wt. amine compound selected from primary amine compounds having a hydrolyzable silyl group and secondary amine compounds having the hydrolyzable silyl group, etc.
Patent JP-H0630375-A (JP)
Title: Time lapse vtr
Inventor: IDO KIHEI
IPC: H04N5/915
Filed: 1992-07-01
Abstract: PURPOSE:To extend the service life of a magnetic head by controlling a transmis sion rate of a signal subjected to recording coding and number of revolutions of a rotary drum in relation to a recording time. CONSTITUTION:A video signal from a high efficient coding circuit 3 is stored in a memory by one frame in four frames at a memory control section of a digital signal processing circuit 4. That is, the video signal by one frame stored in the memory is recorded for four frame periods of an NTSC signals. Thus, the code configuration of the signal recorded on one track is made entirely identical to that for usual recording and a rate of a recording signal to be outputted to a recording coding circuit 6 is decreased to 1/4 by a command of a rate control section in the digital signal processing circuit 4. The command of rate control is outputted from a system controller 10, simultaneously to a drum motor drive control circuit 11 and a capstan motor drive control circuit 12 to set the drum revolution number and the feeding speed of a magnetic tape to 1/4 of the usual recording.
Patent JP-S5799166-A (JP)
Title: Food material and its preparation
Inventor: ASANO YOSHIYUKI
IPC: A23L7/152
Filed: 1980-12-10
Abstract: PURPOSE: To prepare a food material having high nutritive value in itself and excellent processability and palatability, servable as a food having excellent palatability, and utilizable over wide range, by pulverizing defatted wheat embryo buds heated at a secific temperature.  
     CONSTITUTION: Defatted wheat embryo bud, pref. defatted with an organic solvent to a crude fat content of ≤ about 1wt%, is heat-treated until the material temperature reaches 135W190°C at a temperature between the final material temperature (T) and T+40°C, and finely pulverized to a particle diameter of ≤250μm. The obtained food material is composed of defatted and pulverized wheat embryo bud having ocher or dark brown color developed by the heat- treatment, and having a water suspension ratio in 9.1wt% aquesus suspension of 31W100vol% (vol% of powder in a suspension 5min after suspending the powder in water at 9.1wt% concentration). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6329940-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO YOSHIYUKI
IPC: H01L21/321
Filed: 1986-07-23
Abstract: PURPOSE:To leave a margin when etching a conductor layer under a mushroom type projecting electrode (a bump), and to prevent the deterioration of yield while improving reliability by using a positive type photo-resist film as a mask forming the bump. CONSTITUTION:The surface of a conductor layer 6 is coated with a positive type photo-resist film 7, and a mushroom type bump 8 connected through a conductor layer 3 and conductor layers 5, 6 is shaped. The photo-resist film 7 is removed, and the conductor layer 6 is gotten rid of by an etchant, using the bump 8 and a photo-resist film 7a as masks to form a conductor layer 6a. The photo-resist film 7a is taken off, and an insulating film 9 is shaped to the exposed surface of the conductor layer 5. An oxidation-resistant and chemical-resistant conductor layer 10 is formed onto the exposed surface of the bump 8, and the insulating film 9 and the conductor layer 5 are removed, employing the bump 8 and the conductor layer 10 as masks. Accordingly, the deterioration of yield on manufacture can be prevented, and the reliability of a semiconductor device can be improved.
Patent JP-S5798866-A (JP)
Title: Diagnosing device for contact signal
Inventor: OGURA NOBUYUKI
IPC: G01R31/00
Filed: 1980-12-12
Abstract: PURPOSE:To simplify an abnormality diagonising part and to enable the reduction in a voltage required for a power source device, by a method wherein two voltage detecting parts are provided, and a voltage applied between switching contacts is caused to match the total sum of a main and an auxiliary power source. CONSTITUTION:If there is no abnormality on a transmission line 1 and a switching terminal 10 which, in turn, is in contact with a terminal 30, a positive voltage of a main power source 50 is applied to an input 31 of a voltage detecting part 3 from a positive pole via a switching transmission line 11, the switching terminal 10, and the contact terminal 30, and the voltage detecting part 3 detects the positive voltage. Then, the positive voltage of the main power source 50 is applied to the switching teminal 10 and a negative voltage of an auxiliary power source 51 is applied to the contact terminal 20 whereto the switchig terminal 10 is energized. The negative pole of the main power source 50 and the positive pole of the auxiliary power source 51 are connected together with a reference potential 52, and thereby the total voltage of the main power source 50 and auxiliary power source 51 is applied between the switching terminal 10 and contact terminal 20.
Patent JP-H1020225-A (JP)
Title: Laser beam scanning optical device
Inventor: KANAI NOBUO
IPC: B41J2/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam scanning optical device capable of accurately adjusting a beam condensing position even though a beam condensing condition detecting means having a simple constitution is used and high-speed scanning is performed. SOLUTION: This device condenses a laser light beam radiated from a laser diode 1 on a photoreceptor 40 through a focusing lens 3, a polygon mirror 6, and an fθ lens 7, and also performs scanning in a direction shown by an arrow (b). The laser beam to perform scanning is detected by an optical sensor 17 for SOS, and the pulse light emission of the laser diode 1 is controlled specified time later from the detection signal. The pulse beam is made incident on a condensing condition detecting device 10 by means of a knife edge method, and defocusing amount is detected. The lens 3 moves on an optical axis so as to adjust the laser beam condensing position based on the detected defocusing amount.
Patent JP-S5964326-A (JP)
Title: Impregnation of laminated sheet base material with varnish
Inventor: UJI YUKIO
IPC: B29B15/12
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a base impregnated fully with varnish by a method wherein a laminated sheet base material is brought into successive contact with a revolving roll whose lower part is dipped in varnish and steel belts having heating devices, further dipped into varnish and passed between squeeze rolls. CONSTITUTION:After the laminated sheet base material (such as woven cloth, paper, glass cloth, etc.) is brought into contact with the revolving roll 3 that revolves dipping its lower part in a varnish tank 2, is brought into contact with preferably a plurality of steel belts 5, 5', 5'' that rotate dipping their lower roll in varnish in the varnish tank 2 and are provided with heating devices 4 and furthermore is dipped in varnish and is moved through squeeze rolls 6. In this manner, a laminated sheet free from camber, torsion can be obtained without a high pressure molding for manufacturing the laminated sheet.
Patent JP-S6153738-A (JP)
Title: Semiconductor device
Inventor: KABURAGI KENICHI
IPC: H01L21/60
Filed: 1984-08-24
Abstract: PURPOSE:To prevent undesired contact with flow of wire and eliminate restriction on layout by connecting a semiconductor chip and inner lead with a wire material coated with insulator. CONSTITUTION:An Au lead 2 coated with resin 3 is held to a capillary 1 of a bonding apparatus. This capillary 1 is moved donward to the position of terminal 6 of semiconductor chip 5 attached on the tab 4 and a gold ball 2a and terminal 6 are bonded. Next, the capillary 1 is moved to the specified position on the inner lead 11 and is then moved downward. The coating at the contact surface with Au lead 2 is fused by thermal bonding and application of ultrasonic wave and thereby a part of Au lead 2 and the specified position of lead 11 are bonded by a hydrogen torch. When the wire is bonded to many terminals 6 of semiconductor chip 5, unwanted contact due to flow of wire can be prevented by the coating 3 and restriction on layout can be eliminated.
Patent JP-S6065449-A (JP)
Title: Sealed type alkaline storage battery
Inventor: SHIMOKAWA TOMOHIRO
IPC: H01M50/417
Filed: 1983-09-20
Abstract: PURPOSE:To obtain excellent and discharge cycle characteristics in a high current application under the high temperature atmosphere exceeding approximately 45 deg.C, by using the nonwoven fabric with a special cross-sectional form and made of porous polypropylene fiber as a separator. CONSTITUTION:In an alkaline battery, a separator 3 is used to prevent the contact between an anode plate 1 and a cathode plate 2 and to maintain an electrolyte. The nonwoven fabric made of polypropylene fiber is used as the separator 3. The nonwoven fabric is formed using a nozzle with a special cross-sectional form so that the cross-section can be formed in the special shape, especially in form of severer roughness when the fabric is melted and spun. In addition, the polypropylene fiber is melted and spun by adding a foaming agent to polypropylene resin and is provided with porosity. Further, the fiber with the size of 1- 5 denier is used. For this reason, a sealed type alkaline battery which can show excellent charge and discharge cycle characteristics even under the high temperature atmosphere exceeding approximately 45 deg.C and in a high current application can be obtained.
Patent JP-S6420321-A (JP)
Title: White-dry-colored polyamide fiber
Inventor: ONAKA HIDEMITSU
IPC: D01F1/04
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the title fiber which is composed of a polyamide containing specific amounts of a benzoxazole fluorescent brightener, a white inorganic compound and a dispersion medium respectively, thus showing satisfactorily fluorescent brightness, excellent weather resistance and color fastness and melt- spinnability. CONSTITUTION:The objective fiber is obtained by using a polyamide containing (A) 0.01-0.07wt.% of a benzoxazole fluorescent brightener, (B) 0.2-3wt.% of a white inorganic compound, and (C) a dispersing medium. The component A is preferably 4,4'-bis(2-benzoxazolyl)stilbene and its derivative. The component C is preferably a liquid polyester ether. Further, a liquid mixture consisting of components A, B and C is quantitatively fed with a gear pump or the like and injected into the melted polyamide.
Patent JP-2001003495-A (JP)
Title: Connecting structure and joint
Inventor: YAMAWAKI SHIGEHIRO
IPC: E04B2/74
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by fitting the recessed part of a second member to a joint having a welding dent on the side part of the abutting surface abutting on the connecting surface of a first member, and bringing the edge of the recessed part into contact with the connecting surface to cover the welding dent. SOLUTION: A plurality of crushable linear projections 7 with angular sectional profile are formed on the inner surface of the connecting recessed part 6 of a strut 1. A pair of protruding pieces 9 is provided on the inner surface of the strut 1, and a linear projection 10 is formed at the top end surface thereof, and a rail 3 is formed into the same sectional structure as the strut 1. A welding dent 11 is formed on the side part of the butt surface 8 of a joint 2, a linear projection 13 is formed on the side surface of an insert part 5, and a linear projection 14 is formed on the tip-side side surface. The insert part 5 is pushed into the connecting recessed part 6 while crushing the top parts of the linear projections 7, 13 to abut the abutting surface 8 to a connecting surface 4, and the welding is performed within the welding dent 11.  The rail 3 is press fitted to the joint 2, and the linear projection 14 and the linear projection 10 on the inner surface of the rail 3 are crushed to connect the both, and an end part 3a is allowed to abut on the connecting surface 4. According to this, the appearance of the connecting part can be improved.
Patent JP-S6153726-A (JP)
Title: Pattern formation
Inventor: MOCHIZUKI AKIRA
IPC: H01L21/30
Filed: 1984-08-23
Abstract: PURPOSE:To duplicate the ultraminiature and high precision predetermined pattern on a substrate having uneven surface by forming a silicon dioxide film on a substrate, forming the predetermined pattern on the photoresist formed on such film and thereafter executing anisotropic etching to the silicon dioxde film. CONSTITUTION:The uneven surface of semiconductor substrate 11 is coated with the coating agent to form SiO2 film where silicon compound is fused to organic solvent and the surface of substrate 11 is flattened. Next, an insulation film 5 of SiO2 is formed by the heat processing at a predetermined temperature. This insulation film 5 is coated with a positive resist 12 and thickness of resist 12 is equalized. This resist 12 is exposed with use of a predetermined mask, it is then developed with n exclusive developer to form a pattern of resist film 12. With this pattern used as the mask, anisotropic etching is carried out to the insulation film 5 using parallel plate type device with the CF4 gas plasma and thereby the pattern of resist 12 is directly duplicated to the insulation film 5.
Patent JP-S6153929-A (JP)
Inventor: KOGA RYOICHI
IPC: E03D9/08
Filed: 1984-08-23
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。