baber/WOPTO huggingface dataset:
Patent JP-H10305662-A (JP)
Title: Optical recording medium and method for recording by using it
Inventor: KITAGUCHI TORU
IPC: B41M5/26
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To optically record a durable write once medium with low energy by providing a recording layer, wherein, particulate light absorbing material is dispersed in binder polymer, on a board. SOLUTION: A particulate light absorbing material 3 is dispersed in binder polymer 4 to form a recording layer 1. When energy is applied to the material 3 near a surface of the layer 1 by emitting a recording light, the material 3 is decomposed and removed to become an optically different state from that of a nonemitted part. This is detected by another light to reproduce information. In this case, energy of the emitted light is regulated to decompose and burn only the material 3. Since the material 3 is finely particulate, gaseous substance generated by the decomposition and combustion does not affect large influence to the polymer 4. Thus, a one-time writable type optical recording medium having excellent durability and productivity can be formed without forming a convexo-concave surface on the layer 1.
Patent JP-2000319972-A (JP)
Title: Sanitary washing device
Inventor: UMEMOTO AYUMI
IPC: E03D9/08
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger hot water tank for maintaining an effective heat reserving effect by eliminating reduction in a hot water tank hot water temperature by natural heat radiation to the possible minimum level in a washing mechanism for delivering hot water to the human body private part and the heat exchanger hot water tank for making the hot water supplied to the washing mechanism. SOLUTION: A heat insulating material 13 is arranged in an outer peripheral part of a hot water tank 3, and both a void part formed between the hot water tank 3 and the heat insulating material 13 and a void inside a laminate film 14 including the heat insulating material 13 are reduced in pressure to enhance adhesion between the warm water tank 3 and the heat insulating material 13 to be formed as a structure usable without impairing a heat insulating effect of a vacuum heat insulating material. Thus, the heat insulating material 13 exhibits an effect as the vacuum heat insulating material by reducing pressure, and air heat radiation by natural convection is maximally cut off by adhesion to the warm water tank 13 to maintain an effective heat insulating effect over a long period.
Patent JP-S63295691-A (JP)
Title: Vulcanizing adhesive compound and bonding method using the same
Inventor: HAGIWARA SHOJI
IPC: C09J159/00
Filed: 1987-05-26
Abstract: PURPOSE:To provide a vulcanizing adhesive compound exhibiting the effect of remarkably improving water-resistant adhesion in the bonding between a metal and a nitrile rubber or the like, which comprises a novolak phenolic resin, a particular condensation resin, and a curing agent. CONSTITUTION:A vulcanizing adhesive compound comprising a novolak phenolic resin, a condensation resin prepared by a condensation of an arom. alkyl ether with phenol, and a curing agent, e.g., an amine compd. such as hexamethylenetetramine or a phosphorus compd. such as triphenylphosphine. A metal can be bonded to a rubber by applying this compound to the metal, conducting a baking treatment, bringing an unvulcanized nitrile rubber into contact with the baked metal, and conducting pressure vulcanization at a vulcanization temp. According to this method, sufficient bonding strength can be maintained, e.g., even in hot water. Therefore, this method can be applied to bonding of a metal to rubber parts for various industries, e.g., oil seal, gasket, packing, and valve. Further, this method can be similarly applied to bonding of a metal to an acrylic rubber.
Patent JP-S6110924-A (JP)
Inventor: SHINOHARA YUKITAKA
IPC: H02J13/00
Filed: 1984-06-25
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-S5831667-A (JP)
Title: Video signal generator
Inventor: ISHIDA MASAHARU
IPC: H04N17/06
Filed: 1981-08-20
Abstract: PURPOSE:To perform optimum tuning at a television side, by generating a video signal including a vertical synchronizing signal and an audio signal. CONSTITUTION:An output clock pulse of a reference oscillator 40 is frequency divided at a frequency divider 54 and counted at a counter 66. Based on a timing pulse given with the counter output, the time of generation and width of a horizontal synchronizing signal are formed. That is, a white signal is formed at the period of horizontal synchronizing signal. Further, an output pulse of the frequency divider 54 is sequentially frequency-divided and 39-notation count outputs obtained from the count of the pulses at a counter 62 is taken as an audio output and a vertical synchronizing signal is formed from a timing pulse obtained as an output of a 16-notation counter 64. The white signal and the synchronizing signals are inputted to a wave converting circuit 44 and a video signal is obtained. Thus, the tuning operation with high accuracy can be performed easily.
Patent JP-H10323858-A (JP)
Title: Manufacture of plastic outer shell and bezel
Inventor: LYFORD J STEVE
IPC: B29C33/12
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To allow the edge of an applique to correspond easily and suitably to an edge of a bezel by inserting the applique to a first recess, constituting its skirt part to be received in a second recess, injecting plastic material and urging the applique to the first recess. SOLUTION: An applique 23 has a central part and a peripheral skirt part 22 having an edge. First, the applique 23 is inserted into a recess of a first side of a mold. A length of a skirt 22 of the applique 23 is made longer than a depth of the recess, and constituted so that the edge is extended behind a dividing line. A second side of the mold is closed to surround the recess, and a second recess is formed. This recess is formed to receive the edge of the skirt 22 on a second side of the dividing line. Then, a plastic material is injected in a closed mold, the applique 23 is urged to the first side part side to manufacture a bezel. And, the applique 23 is vacuum molded to match a shape of a complete product.
Patent JP-S5922603-A (JP)
Title: Method and device for separating two phase mixed liquid
Inventor: YASUI HIDEO
IPC: B01D61/58
Filed: 1982-07-27
Abstract: PURPOSE:To separate effectively the oily phase from a liquid mixture of oil and water by using a porous plastic film which consists of a blank material having critical surface tension and has fine open cells of specific diameters. CONSTITUTION:If an aq. phase is heavier than an oily phase, a sepn. tank 1 consists of a straight cylindrical part 2, an inside cylinder 3 and a circular conical part 4, and a porous plastic film consisting of polytetrafluoroethylene (having 25dyne/cm critical surface tension and fine open cells of 0.4-60mum diameters) 5 is provided in the cylinder 3. An aq. phase which is extracting liquid is first put into the cylinder 3 in the tank 1 as much as the level thereof is lower than the position at the lowest end of said inside cylinder, then pumps 6, 10 are simultaneously started to supply the aq. phase and the oily phase from the tanks 9, 15 to a mixing part 8. The liquid mixture rotates and flows in the space between the part 2 and cylinder 3 in the tank 1, and the component to be extracted in the oily phase to the aq. phase is completed transferred completely during this time. Said component is pressed to the outside circumferential wall in the straight cylindrical part by centrifugal force, whereby the sepn. of the two phases is accelerated.
Patent JP-S61291413-A (JP)
Title: Magnesium hydroxide suspension and production thereof
Inventor: TAKIUCHI SADAE
IPC: C01F5/14
Filed: 1985-06-18
Abstract: PURPOSE:To produce the titled suspension having high concentration and low viscosity, stable to precipitation and having a thixotropy index falling within a range described by specific two formulas, by applying specific shearing force in two steps in the redispersion of wet Mg(OH)2 cake in water. CONSTITUTION:Wet Mg(OH)2 cake having a water-content of 25-50wt% and produced by the dehydration of a suspension of Mg(OH)2 having a concentration of <30wt% is redispersed in water to obtain a suspension of Mg(OH)2 having high concentration and low viscosity, stable to precipitation and having a thixotropy index falling within the range defined by the formula I and the formula II. The redispersion process is carried out by applying a shearing force of >=2X10<3>Joule/kg in the first kneader and then applying a shaering force of 1X10<2>-1X10<5>Joule/kg in the second kneader.
Patent JP-S62286107-A (JP)
Title: Visual palletizing system
Inventor: WATANABE ATSUSHI
IPC: G05B19/42
Filed: 1986-06-05
Abstract: PURPOSE:To easily obtain the coordinate value of each work with high accuracy by showing the 1st reference point via a robot together with the plural 2nd reference points obtained through a picture processor and obtaining the position of each work from the 1st and 2nd reference points. CONSTITUTION:In a palletizing mode of a robot having a picture processing system, the center coordinate of a work 1a are obtained as the 1st reference point through the teaching of a robot 5. Then the pictures of the coordinates 1b, 1c an 1d serving as the 2nd reference points and photographed by a camera 2 are processed by a picture processor 3. The center coordinates of each work are obtained from the centroid of those photographed pictures. Then the positions of other works are calculated from those four coordinates based on the program given previously to a robot controller 4. Thus the positions of all works are obtained and the robot 5 can hold these works. In such a way, the 1st reference point is obtained through the teaching of the robot 5 together with other reference point obtained by the processor 3. Thus it is possible to obtain easily the coordinate values of each work with high accuracy.
Patent JP-S5833069-A (JP)
Inventor: NAKAJIMA TOSHINORI
IPC: F25B13/00
Filed: 1981-08-20
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-S59111359-A (JP)
Title: Method of producing semiconductor structure
Inventor: PIITAA EDOUIN KOTORERU
IPC: H01L21/82
Filed: 1983-07-20
Abstract: A simple process is provided for making a planar CMOS structure wherein isolation regions required by bulk CMOS structures are first formed, an N channel device field region is self-aligned to an N well region in a semiconductor substrate and a refractory material is twice defined for forming P and N channels, the first definition masking P channel source and drain regions while defining the N channel and the second definition defining the P channel while using a photoresist layer to mask the N channel. In the process, a technique which uses a single mask level defines the well region and self-aligns the necessary field doping to the well region to provide closely spaced N and P channel devices.
Patent JP-S5557745-A (JP)
Title: Selector valve with neutral safety switch
Inventor: ISHIKAWA TOMOKATSU
IPC: F16H61/00
Filed: 1978-10-24
Abstract: PURPOSE: To reduce the number of working grooves on a selector valve from two to one and facilitate its machining, by changing a neutral safety switch from conventional push-on type to push-off type.  
     CONSTITUTION: When a shift lever 15 is on the neutral position N and a selector valve 20 is also kept neutral, pressure oil through a regulator 12 is cut off by a lan 22b of valve 22, and a transmission gear is kept neutral. Since the tip of a push rod of a push-off type switch 24 is fitted in a groove 22p of the valve 22 at this moment, an electric circuit containing the switch 24 and starter is ready to start the engine. When the shift lever 15 is shifted from this position, the valve 22 is displaced to the right or left through a link 16 and the switch 24 is turned off to cut off the starting circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01299616-A (JP)
Title: Oil filter
Inventor: KASUGAI JOJI
IPC: B01D35/02
Filed: 1988-05-28
Abstract: PURPOSE:To simplify the producing process and to reduce the cost by injection- molding specified wall parts to support a filter sheet with the sheet disposed in its position, and blow-molding the outer wall with the obtained filter part inserted. CONSTITUTION:Firstly, the filter sheet 23 and a nut 28 are set in a metallic die for injection-mold, and a bottom wall 22, an upper wall 24 and a connecting bar 25 are formed to be made into the filter part 30. Then, a seal member 27 is dispond and foxed on the upper surface in the vicinity of peripheral outer rim of bottom wall of the filter part 30, and the filter part 30 disposed with the seal member 27 is set in a blow-molding die with a supporting die between, and the outer wall 26 is formed by blow-molding. By this method, the oil filter is easily and simply produced and the number of parts is remarkably reduced and the management labor is also reduced.
Patent JP-S5841069-A (JP)
Inventor: MIYATA HIROYASU
IPC: B65D83/58
Filed: 1981-08-20
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-S6023767-A (JP)
Inventor: NAKAMURA ATSUSHI
IPC: F25D17/06
Filed: 1983-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10315660-A (JP)
Title: Books stand
Inventor: HYODO HIDEKO
IPC: B42D9/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To observe books without closing or without dropping even in the case of vibrating by providing a holding means for holding the books in an open state, and a positioning means for positioning a support means at a using position or storage Position. SOLUTION: The books stand 1 comprises a hinge 4 for rotating a case 3 for holding the books between a using position and a storage position. The hinge 4 is fixed to a front surface 2A of a console box 2. The case 3 has a back support plate 3B for supporting the backs of a support plate 3A and the books, and a holding spring 3C for holding so that opened pages are not closed. A hinge 5C is fixed to the surface 2A of the box 2, and a first link 5A is fixed to a predetermined angle by a fixing piece 8 of a second link 5B. When a pin 7 formed at the end of the link 5A is engaged with a clip 6 of the rear surface of the plate 3B, the case 3 can be positioned easily visibly from a driver 9.
Patent JP-S5833776-A (JP)
Title: Electronic indexing device
Inventor: TANIMURA SAKAE
IPC: G06F17/30
Filed: 1981-08-20
Abstract: PURPOSE:To easily perform indexing, by inputting items for indexing from a keyboard, retrieving the items with a storage device storing them in advance, and displaying the indexing information through readout. CONSTITUTION:A power switch is turned on, a key word for a desired item is inputted from a keyboard 2 and a callout key 21 is operated. A control circuit 6 retrieves whether or not the item of the inputted key word is stored in a storage device 7 in advance, and reads out indexing information when coincident, store it in a temporary storage circuit 8 and displays it on a display device 3. A designated page of a book is opened according to this display. If there is no coincident item in the storage device 7, for example spelling of the key work is checked if it is right. If the spelling is not clear, a search key 23 is operated, synonims are read out from the storage device 7 for sequential display, information (spelling) is selected and the key word having correct spelling is inputted again. Thus, indexing can easily be done.
Patent JP-H11302892-A (JP)
Title: Electrolytic electrode and its production
Inventor: KONDO AKIRA
IPC: C25B11/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic electrode which is used to electrolyze a metal electrolytic soln., has a long life used as a normal anode and has sufficient durability even in a basic potential region and to provided a producing method of the electrode. SOLUTION: This electrolytic electrode is provided with a substrate on a conductive electrode base body, an intermediate layer through the substrate and further an upper layer through the intermediate layer. The substrate consists of platinum metal and tantalum oxide containing 1 to 20 at.% platinum and 80 to 99 at.% tantalum expressed in terms of the metals. The intermediate layer consists of iridium oxide and tantalum oxide containing 70 to 99.9 at.% iridium and 0.1 to 30 at.% tantalum expressed in terms of the metals. The upper layer consists of platinum metal and iridium oxide containing 60 to 99.9 at.% platinum and 0.1 to 40 at.% iridium expressed in terms of the metals.
Patent JP-H06318352-A (JP)
Title: Production of drum for rotary magnetic head device
Inventor: YAMAKITA TADAHIRO
IPC: G11B15/61
Filed: 1993-05-07
Abstract: PURPOSE:To provide the process for production of the drum for a rotary magnetic head device which facilitates machining of a stationary drum and rotary drum by means of cutting tolls for machining capable of withstanding long-term use. CONSTITUTION:This drums for the rotary magnetic head device include the rotary drum which rotates integrally with a magnetic head and the stationary drum 6 which guides traveling of a magnetic tape. The process for production of such drums consists of producing, at least, either of the rotary drum and the stationary drum 6 by forming a wear resistant film 11 consisting of a nonmagnetic material on the outer peripheral surface 10a of a drum base material 10, then machining the outside surface of this film 11 for forming a surface for contact with the magnetic tape mentioned above.
Patent JP-S6031562-A (JP)
Title: Preparation of polymethine dye
Inventor: ITOU AKIRA
IPC: G03C1/26
Filed: 1983-07-18
Abstract: NEW MATERIAL:Compds. of formula I [wherein D is (un)substd. arylene; Q is O, NR<3>; Z is a non-metallic atom group required for formation of an (un)substd. five-to six-membered heterocylic nucleus; R<1> R<3>, R<4> are each (un)substd. alkyl or aralkyl; R<2> is (un)substd. alkyl, aralkyl aryl; X<-> is an acid anion; m, n are each 0, 1]. USE:Polymethine dyes useful for spectral sensitization of silver halide photosensitive materials. PREPARATION:1mol of a compd. of formula II and 0.5-3mol of a compd. of formula III are subjected to condensation in a solvent (e.g. methyl cellosolve) at a temp. from room temp. to a b.p. of the solvent in the presence of a condensation agent (e.g., triethylamine).
Patent JP-H07336077-A (JP)
Title: Cooling structure of heating-element package
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/44
Filed: 1994-06-14
Abstract: PURPOSE:To cool a heating-element package with good efficiency by installing the flow passage of a refrigerant additionally to the heating-element package regarding the cooling structure of the heating-element package of an LSI or the like. CONSTITUTION:A semiconductor chip 10 which is fixed and bonded to a package base body 1 is sealed with a sealing plate 4, a space 5 in which a refrigerant 7 is circulated is formed, the refrigerant is circulated in the space, the semiconductor chip is cooled in a state that it is immersed in the refrigerant or the semiconductor chip which is fixed and bonded to the package base body is sealed with a jacket having a space in which the refirgerant is circulated, the refrigerant is circulated in the jacket, and the semiconductor chip is cooled.
Patent JP-H07330927-A (JP)
Title: Composition for insulating heat-radiating sheet and insulating heat-radiating sheet
Inventor: WASHIO YUICHI
IPC: E04F15/18
Filed: 1994-06-14
Abstract: PURPOSE:To obtain the subject compsn. excellent in electrical insulating properties by compounding specified amts. of a specific organopolysiloxane, a boron nitride powder, a stearic acid compd., and a cure catalyst. CONSTITUTION:This compsn. is prepd. by compounding 100 pts.wt. organopolysiloxane represented by the mean unit formula: RaSiO(4-a)/2(wherein R is a monovalent hydrocarbon group; and (a) is 1.85-2.10), 30-500 pts.wt. boron nitride powder, 0.1-10 pts.wt., pref. 0.1-5 pts.wt., stearic acid compd. (pref. zinc stearate), and a cure catalyst.
Patent JP-S5255878-A (JP)
Title: Semiconductor device
Inventor: IHARA MASARU
IPC: H01L21/86
Filed: 1975-11-01
Abstract: PURPOSE: To obtain an active layer having better crystallinity than the active layer of SOS by formin the active layer on a single crystal insulating layer which is eptaxially grown on the surface of the wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5924947-A (JP)
Title: Contact detecting device
Inventor: YAMADA TADAMASA
IPC: G01V3/02
Filed: 1982-07-28
Abstract: PURPOSE:To prevent a tool or the like from being damaged, by detecting an abnormality with the use of a differential voltage between two brushes which are used in a machine tool, etc. slidably contact with a rotary spindle carrying tools. CONSTITUTION:By applying a weak voltage Vcc to a rotary spindle 3 insulated by an oil film through a first brush 10, a voltage drop due to the contact of a tool 5 to a work 6 is detected by means of a contact detecting amplifier 12 for issuing a contact signal. A difference between the applied voltage Vcc and a B-point voltage applied through the first brush 10, the slip ring 7 of the spindle 3 and a second brush 11 is detected by an amplifier 14 in an abnormality detecting circuit 13. Such a differential voltage does not normally occur, but increases if the brushes are abnormally worn, dist is clogged between the brushes and the slip ring 7, or wires are broken so that it exceeds a threshold value given by VR2, thereby an abnormal signal is issued from an amplifier 15 and this condition is indicated by an LED 16.
Patent JP-H04252503-A (JP)
Title: Fm demodulator
Inventor: MARZ DANIEL
IPC: H04N5/455
Filed: 1991-05-08
Abstract: PURPOSE: To provide a channel scanning PLL demodulator using an exact and stable oscillator such as a VCXO provided with an output capable of changing a frequency in a limited range. CONSTITUTION: In an analog phase detector 30, a signal from an input terminal 10 and a mixed frequency fN generated by a PLL are detected. An initial output is obtained by a loop filter 32. The PLL is constituted of an amplifier 34 to which one part of an output is inputted, resistance 36, oscillator 42 whose output frequency is exactly and safely held by a varactor 38 and a crystal 40, and frequency multiplier 44. The size of a multiplication coefficient is the limited range of the oscillator for generating a proportional mixed frequency deflection. A frequency synthesizer is used for allowing the demodulator to detect a signal on different channels. In one execution example, the output of the frequency synthesizer is mixed with the output of the oscillator for providing the mixed frequency for generating a constant deflection for all channels.
Patent JP-H10308757-A (JP)
Title: Two-way communication method
Inventor: NAKANISHI TORU
IPC: H04N7/16
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve response in two-way communication by shortening waiting time until a terminal receives outgoing data to itself. SOLUTION: A LCU (line controller) 4 transmits with other address information provided in outgoing data 12 that has an individual destination address in addition to communication through a polling method. A terminal 2 performs full-duplex communication in which it sends information it holds as up data 13 together with an address it has to the LCU 4 when the different address information coincides with the address information it has and also it has information to be sent at the time of receiving the different address information during receiving the outgoing data 12 from the LCU 4.