baber/WOPTO huggingface dataset:
Patent JP-H0314830-A (JP)
Title: Powdered crystalline resin
Inventor: YONEDA HARUYUKI
IPC: C08G64/00
Filed: 1990-03-26
Abstract: PURPOSE:To prepare a powdered crystalline polycarbonate resin for direct molding use which has a good moldability and a sufficient resistance to heat and hydrolysis and causes neither discoloration of a molded item nor corrosion of a mold during molding by using a polycarbonate resin having a specific structure and a specific compsn. CONSTITUTION:A powdered crystalline polycarbonate resin wherein the degree of crystallizations is 30-70wt.%; the polymer ends comprise OAr<1> alone or OAr<1> and Ar<2>-OH (wherein Ar<1> and Ar<2> are each an arom. group), and in the latter case OH part consists of 0.05wt.% or lower of the polymer; substantially no Cl is contained; the surface area is at least 0.1m<2>/g; and the polymer contains units of formula I (wherein Ar3 is a divalent org. group), e.g. at least 85mol% of said repeating units being of formula II. Thus, a directly moldable powdered crystalline resin hitherto not obtainable can be obtained.
Patent JP-H06287530-A (JP)
Title: Adhesive composition
Inventor: YASUDA KATSUHIKO
IPC: C09J163/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an adhesive compsn. excellent in flexibility, hardly liable to shear when used to adhere tiles or the like to a vertical adherend, and long in pot life even in summer. CONSTITUTION:This adhesive compsn. comprises (a) 100 pts.wt. silicone compd. having a functional group reactive with an epoxy group and a reactive silicon- contg. group in the molecule thereof, (b) 30-70 pts.wt. epoxy resin, (c) 50-90 pts.wt. colloidal calcium carbonate, (d) 20-50 pts.wt. ground limestone, (e) 2-8 pts.wt. org. anti-sag agent, (f) 5-15 pts.wt. finely divided hydrophobic silica, (g) 0.5-3 pts.wt. organotin catalyst, and (h)1-5 pts.wt. inhibitor which is a 8C or higher compd. having a carboxyl group.
Patent JP-S5231662-A (JP)
Title: Cleavage method of crystal thin plate
Inventor: INOUE MORIO
IPC: H01L21/304
Filed: 1976-06-21
Abstract: PURPOSE: To make the finding of cleavage opening simply, by means of forming a ditch on the crystal thin plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03272917-A (JP)
Title: Product transfering device for automatic punching machine
Inventor: MORIMOTO HIDEO
IPC: B31B50/92
Filed: 1990-03-23
Abstract: PURPOSE:To automatize the transfer of a molded laminate in a product transfering device for an automatic punching machine for corrugated boards by having the tip portion of the molded laminate, which is carried, detected and horizontally moved in the direction of being apart from a conveyor together with a laminated plate, which is reversely moved and lowered after carried to a preset position and stopped when the uppermost portion of the laminate is detected. CONSTITUTION:A molded laminate 5A which is punched, laminated and carried on a conveyor 6 is put on a guide plate 10 in the vicinity of a transfering device 8 and put in contact with a stopper 11. At the same time, the tip portion 5B is detected by the first sensor 12. According to detected signals, a laminated plate 15 is moved in the same direction 15A as the conveyor 6 by a motor 13, a rack 14 and pinion to transfer the molded laminate 5A to the lamination portion 15a. When the laminated plate 15 accurates a limit switch 17, the laminated plate 15 is reversely moved and a punching machine 7 is lowered to put a support 18 down. When the second sensor 19 detects the uppermost portion of the molded laminate 5A, the operation is stopped. In this way, automatization is realized.
Patent JP-S62228589-A (JP)
Inventor: MORIYA KATSUO
IPC: E06B7/20
Filed: 1986-03-31
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-H06287011-A (JP)
Title: Method for synthesizing silane difluoride and its purification
Inventor: OHASHI MITSUYA
IPC: C01B33/107
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for synthesizing silane difluoride useful as a raw material for producing semiconductors, electronic materials and optical materials, and a method for purifying the same. CONSTITUTION:Hydrogen fluoride is directly reacted with silane dichloride, and the produced silane difluoride containing hydrogen chloride is blown in ether to make selectively absorbed and remove the hydrogen chloride.
Patent JP-S61233379-A (JP)
Title: Device for locating occurrence of internal flashover of electric instrument in closed vessel
Inventor: KAWABATA OSAMU
IPC: G01R31/12
Filed: 1985-04-08
Abstract: PURPOSE:To locate the occurrence of internal flashover by connecting delay circuits in series between mechanical shock detecting means and measuring the time difference between a direct signal and a by-pass signal in the output signal of one detecting means. CONSTITUTION:Detecting means 20A-20C of detecting means 20 are wound around surfaces of tubular bodies 1A-1C at equal intervals. A discriminating part side 21 of the means 20C is connected electrically to a discriminating part 30, and an anti- discriminating part side 22 is connected electrically to the means 20B through a delay circuit 27, and the means 20B is connected electrically to the means 20A through a delay circuit 26, and the anti-discriminating part side 22 of the means 20A is cut in an open end 22. If internal flashover occurs at a ground point 100, a difference of detection time is generated between a direct signal P1 outputted to a discriminating part 30 from the means 20C, which is near the position on the occurrence of flashover and detects an impulsive mechanical oscillation of a closed vessel, and a by-pass signal RP1 by-passing the anti-discriminating part side 22 because they are different in passing courses of circuits 26 and 27 in every located area. This time difference is measured by the discriminating part 30 to locate the occurrence of internal flashover.
Patent JP-H11274795-A (JP)
Title: Chip component supply device
Inventor: ITO TATSUICHI
IPC: H05K13/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a chip components supply device capable of satisfactorily taking up the head of standing chip components carried by a belt to butt a component stopper, without interfering with the next chip component. SOLUTION: A permanent magnet 9a is provided for attracting and holding a leading chip components P at a component stopper 9, a ratchet mechanism for intermittently advancing a belt by specified distance is constituted so as to generate a specified backlash at every feed cycle, whereby after advancing the belt by a longer specified distance than the length of the chip component P, the belt is backed by a shorter distance than the length of the chip component P, utilizing the backlash, and hence a gap G corresponding to the backing distance can be made between the leading and the following chip components P attracted and held by the permanent magnet 9a at the stopper 9 every feed motion.
Patent JP-H09266438-A (JP)
Title: Power-on resetting circuit
Inventor: KUSANO TAKAO
IPC: H03K17/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power-on resetting circuit which can determine the output values of a latch circuit and a counter circuit without requiring any control circuit at power-on. SOLUTION: This circuit is equipped with latches 11, 12, 13, 14, and 15 each having a data input terminal IN, an output terminal OUT, and a clock input terminal CLK; and those latches 11, 12, 13, 14, and 15 constitute a cascade counter wherein the output terminal OUT of each latch is connected to the input terminal IN of the following latch and only the latch 11 as the initial stage has its input terminal IN connected to the ground potential. An external clock signal is supplied to the clock terminals CLK of the latches 11, 13, and 15 as the odd-numbered stages through a clock driver 16, and the external clock signal is supplied directly to the clock terminals CLK of the latches 12 and 14 as the even-numbered stages, so that a power-on reset signal is outputted from the terminal OUT of the latch 15 as the final stage.
Patent JP-H1010242-A (JP)
Title: Small watch
Inventor: NAGAO SHOICHI
IPC: G04G99/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To drive an indication member easily and effectively by transmitting the movement of a weight member moving while describing an arcuate or linear locus through variation of the attitude of a watch thereby varying the indication member regardless of a time measuring system. SOLUTION: Rotation caused by the movement of the arm of a rotary weight 1 is transmitted through a rotary weight gear 2 and a transmission wheel 3 to a rotor 4 while being increased in speed and power is generated. The gear 2 also meshes an indication plate supporting wheel 15 which also turns to cause turning of an indication plate 24 on a dial. When a person picks up the watch and shakes the watch lightly or alters the attitude thereof, the indication plate 24 turns on the dial and the person can enjoy the movement. When a plurality of indication plates 24 are employed, more tricky movement can be realized. This mechanism can be additionally attached to an existing mechanism easily without developing a novel movement.
Patent JP-S63242199-A (JP)
Title: Thyristor type brushless exciter
Inventor: SORAKUBO TETSUO
IPC: H02P9/30
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a compact thyristor type brushless exciter at low cost by controlling the field current of AC exciter in the manner that an output voltage of said AC exciter is kept constant. CONSTITUTION:A computing part 15 computes an internal synchronous reactance voltage Ef of generator 6 on the basis of an output voltage of said generator 6 from an instrument transformer 13 and active and reactive currents from an active and reactive current converter 12. Also, a computing part 16 computes a field current IfE for keeping an armature terminal voltage of AC exciter 3 constant on the basis of said internal synchronous reactance voltage Ef. Further, a phase controller 25 controls a pulse phase to the gate of thyristor rectifier 2 according to a deviation between said field current IfE from the computing part 16 and an exciting current from a thyristor auxiliary rectifier 2. In this manner, it is made possible to reduce the rating of a rotary rectifier.
Patent JP-S60241955-A (JP)
Title: Cyclone separator
Inventor: HARADA MASAHIRO
IPC: B04C5/04
Filed: 1984-04-13
Abstract: PURPOSE:To prevent the deterioration in collecting efficiency by providing a curved joining duct for introduction between an introducing duct and a spiral introduction part and also providing an auxiliary hopper. CONSTITUTION:The fluid contg. powdery bodies of high flow velocity necessary for the separation of the powdery bodies in the inside of a cyclone main body is introduced from an introduction duct 2 of the cyclone. Before the fluid is introduced into a spiral introduction part 6 of the cyclone main body 1, the revolving motion around the center of the cyclone main body 1 is given to the fluid in the inside of a joining duct 7 for introduction which is provided between the introduction duct 2 and the spiral introduction part 6. Thereby, in the joining duct 7 for introduction, the powdery bodies are moved to the outer side of the duct 7 owing to the centrifugal force affecting the powder. Before entering the cyclone main body 1, the powdery bodies can be collected.
Patent JP-H11271301-A (JP)
Title: Estimation method for compressive strength of on-the-spot placed concrete and shield driving method
Inventor: TANAKA HIROICHI
IPC: E04G21/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method in which the compressive strength of covering concrete can be estimated precisely not in a system which collects a core sample but in a system which uses a test piece. SOLUTION: A shield driving method in which the primary covering of a tunnel is performed by on-the-spot placed concrete has a process S1 in which a temperature history in the hardening of covering concrete is measured is provided, a process S2 in which the concrete is cured so as to create the test piece of the concrete while the measured temperature history is being given and in which the compressive strength of the test piece is tested is provided, a process S3 in which the relationship between an integrated temperature and the compressive strength is found on the basis of a test result is provided,  a process S4 in which a temperature history after placing the covering concrete is measured in its later execution so as to compute an integrated temperature is provided and a process S5 in which the compressive strength of the covering concrete being cured is estimated on the basis of the relationship between an integrated temperature found in advance by using the test piece and the compressive strength is provided.
Patent JP-S552242-A (JP)
Title: Developing device
Inventor: IINO YOSHIO
IPC: G03G15/09
Filed: 1978-06-20
Abstract: PURPOSE:To increase developing ability with the simple constitution of installing a magnet in the latent image drum of a magnetic brush developing device. CONSTITUTION:A magnet 4 of opposite polarity is disposed on the inner side of a latent image drum 1 in opposition to the magnetic poles of a developing magnetic roller 2. The magnet in the magnetic roller 2 is held stationary and the outside circumferential portion of the magnetic roller rotates. By the effect of the magnet 4 placed in the latent image drum 1, the magnetic field at the contact part of the magnetic brush 5 and drum 1 increases and the state of the magnetic field changes, thereby increasing the area where developing material 6 contacts the drum 1, i.e., making earing of the brush 5 better and increasing developing ability.
Patent JP-H08251902-A (JP)
Title: Stepping motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K37/14
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a stepping motor having a compact stator generating a maximum output without sacrifice of assembling performance by providing a second stator member being coupled with a first stator member in the vicinity of one end thereof to form a substantially U-shaped part. CONSTITUTION: First and second stator members 2, 3 are combined to have substantially U-shape with the end faces 2a, 3a facing the outer circumferential surface of a rotor 1. A coil 4 is made of a conductor wound around the part 2d of the first stator member 2. A bobbin 5, made of an insulating material, is interposed between the coil 4 and the first stator member 2. Third and fourth stator members 6, 7 are combined to have substantially U-shape with the end faces 6a, 7a facing the outer circumferential surface of a rotor 1. A coil 8 is made of a conductor wound around the part 6a of the third stator member 6. A bobbin 9, made of an insulating material, is interposed between the coil 8 and the third stator member 6.
Patent JP-H07278281-A (JP)
Title: Air-drying unsaturated polyester resin composition
Inventor: AOKI TOMOAKI
IPC: C08L67/06
Filed: 1994-04-13
Abstract: PURPOSE:To obtain an unsaturated polyester resin capable of forming a coating film for protecting a base which is improved in air drying properties, adhesiveness and toughness. CONSTITUTION:An air-drying unsaturated polyester resin composition containing 100 to 65wt.% unsaturated polyester and 0 to 35wt.% crosslinkable monomer. The unsaturated polyester comprises 5 to 80wt.% unsaturated polyester with a number-average molecular weight of 400 to 1,000 which is obtained by reacting an allyl ether compound with an esterified product obtained by the reaction between hydroxyalkoxydicyclopentadiene represented by the formula (n represents 1 or 2, and R represents an aromatic group or a 2-25C aliphatic group) and an unsaturated polybasic acid and/or a saturated polybasic acid; and 20 to 95wt.% another unsaturated polyester with a number-average molecular weight of 400 to 1,000 which is obtained by reacting the above esterified product with an acryloyl compound and/or a methacryloyl compound.
Patent JP-H04284652-A (JP)
Title: Semiconductor device and applicable semiconductor sealing epoxy resin composition and manufacture thereof
Inventor: TAKASHI KOJI
IPC: H01L23/31
Filed: 1991-03-13
Abstract: PURPOSE:To manufacture the title highly reliable semiconductor device resin- sealed by the epoxy resin composition in excellent preservation stability by a method wherein the epoxy resin composition containing an epoxy resin, a hardener, an inorganic filler, specific triorganic phosphine and boric acid is used. CONSTITUTION:A semiconductor element is sealed up using the epoxy resin composition containing an epoxy resin, a hardener, an inorganic filler, a triorganic phosphine represented by an expression (where A represents a monohydric organic group) and boric acid. For example, 100wt.% of cresol novolak type epoxy resin, 50wt.% of novolak type phenol resin, 1.75wt.% of triphenyl phosphine, 0.41wt.% of pyroboric acid, 2.8wt.% of carnauba wax, 1.5wt.% of carbon black and 392wt.% of fused silica are blended with one another to be kneaded at 100 deg.C for 1.5min to manufacture half-set resin composition and then crushed down after cooling down at room temperature so that the title powdery semiconductor sealing epoxy resin composition may be manufactured.
Patent JP-H08267765-A (JP)
Title: Manufacture of ink jet recording head
Inventor: UMEGAKI TAKU
IPC: B41J2/045
Filed: 1995-03-31
Abstract: PURPOSE: To bond accurately a piezoelectric element right above a pressurizing chamber to increase and uniformize the ink feed speed from a nozzle of a recording head. CONSTITUTION: A base 1 having an ink passage provided with an ink pressurizing chamber 4, an ink nozzle 2 and the like is bonded with a vibration plate 6, and a piezoelectric plate forming a plurality of piezoelectric elements 7 by cutting is applied temporarily on the given position of a jig through an adhesive tape not expandable nor shrinkable against cutting force, cut into the dimension set for the pressurizing chamber 4, and bonded just as it is on the vibration plate 6 on the jig for the vibration plate.
Patent JP-H04311563-A (JP)
Title: Manufacture of thin film
Inventor: IWASHITA SETSUYA
IPC: C23C14/34
Filed: 1991-04-08
Abstract: PURPOSE:To control energy of atoms and molecules flying out from a target in a thin film manufacturiong method using sputtering method. CONSTITUTION:Atoms and molecules flying out from a target 1 are ionized, and ionized atoms and molecules are supplied to the substrate 2 through a ring 4 impressed with voltage near the substrate 2. Ionic energy, at the time reaching to the substrate 2, can be controlled, crystal growth at that place can be performed, and a film having a flat surface comparing conventional sputtering method can be obtained, and this method is applicable for manufacture of an element for electronic devices, etc., in quantum effect size.
Patent JP-2000268102-A (JP)
Title: Esthetic reservation system
Inventor: IZAWA TSUTOMU
IPC: G06Q50/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To display reserved schedules, available states of using facilities, etc., and also to send reception data to customers by using an input means, a reception management means, a work management means, a data base means and a communication connection means. SOLUTION: Then a clerk in charge receives the service reservation via a telephone set 6, etc., he/she inputs the member information, the reservation reception information, etc., via an input means such as a touch panel 51 on a reception reservation picture that is shown at a display part 2A prepared for reception. The inputted member information and reservation reception information are inputted to a store server 10 via a private communication circuit 7. The server 10 stores these received information in a data base 14, and a reception management means performs the reception store processing to the base 14 and also returns the received member information and reservation reception information to an adjustment terminal 4 and a reception terminal 5 via the circuit 7. Then the terminal 4 issues the reception cards, etc., to the customers.
Patent JP-S551578-A (JP)
Title: Weight measuring apparatus
Inventor: KUNO SHIROU
IPC: G01G23/37
Filed: 1978-06-20
Abstract: PURPOSE: To make selection of optimum antifluctuation processing of a balance according to environmental conditions by controlling the setting of storage numbers, etc. of sampling weight digital data which are process-controlled by the specified method.  
     CONSTITUTION: Weight singals being detected by a weight sensor 1 are made to the time-divided sampling digital weight data via microprocessor 10 by an A/D converter 4, and (N) number of data are stored in the register in the RAM 7 of the data processing unit of the processor 10. If there are more than the intended (M) number of the same data in these storage data, said data are displayed as object weights in a display device 15 through the processor 10. When the data are not stored more than the (M) number, the processor 10 selects the same data of the larger number and in the case of the same number, the processor selects the latest data and compares the same with the value in the (N) number of the previously selected data and determines the weight according to the differences thereof. These numbers M, N are changed over by the status changeover mechanism for antifluctuation processing, thus fluctuations are prevented optimum according to environmental conditions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279264-A (JP)
Title: Load beam in disk device
Inventor: TSUCHIDA HIROYASU
IPC: G11B5/48
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate a signal wire connection at a top end of load beams in a disk memory device. CONSTITUTION: A flange 26 has a bent part 30. This bent part 30 has a structure bent from a middle portion of a rising part of the flange 26 to further an outside of load beams. A bending width in the flange of this bent part 30 is structured so as to be gradually increased as approaching the top end, and at the top end, the flange 26 has substantially the same face as a base plane 24 of load beams 14, and the top end is structured so as to have a rising part and is connected to a signal exchange head 10 without unwillingly bending a signal wire 20. Accordingly, a vertical flange at the top end of load beams is removed, whereby a connection work region of the signal wire 20 is widened so that the connection works of the signal wire is facilitated.
Patent JP-H06257240-A (JP)
Title: Frame of partitioning wall
Inventor: OKURA YOSHINORI
IPC: E04B2/74
Filed: 1993-03-08
Abstract: PURPOSE:To make it possible to produce a frame of a partitioning wall on a large scale with simple construction in a plant and, at the same time, to make it possible to easily assemble it to mount without requiring skilled craftman in a construction site. CONSTITUTION:A large number of cross rails 3 are connected and fixed to opposite insides between columnar right and left jambs 2 and 2 intermittently in up and down directions to form a large number of ladder-like frame bodies 1, and the up and down ends of a large number of frame bodies 1 are fitted to the foundation 5 mounted on a floor of a constructional position of a partitioning wall F and opposite up and down surfaces of a heading joint 6 horizontally constructed to a ceiling side upward of the foundation to form fitting channels 7 and 8 capable of sliding in the extended direction of the wall. An appropriate number of frame bodies are fitted between the fitting channels 7 and 8 at appropriate intervals, and after a rising position of one or the other of the jambs 2 of the frame body 1 is slid and adjusted to a position corresponding to a joint section 10 of an interior finishing plate 9 stuck on an indoor side, the up and down ends of the frame bodies are connected to the foundation 5 and heading joint 6 with solid metal fixtures 20.