baber/WOPTO huggingface dataset:
Patent JP-H08208963-A (JP)
Title: Polyester resin composition
Inventor: FUKUDA HIDEO
IPC: C08L67/02
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a polyester resin compsn. which meets the requirements about plasticity, compatibility, plasticizer retention, and volatile content by compounding a polyester resin with a specific polyalkylene glycol deriv. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. polyester resin with about 1-50 pts.wt. polyalkylene glycol deriv. represented by the formula (wherein R<1> and R<2> are each independently H or 1-4C alkyl; a and b are each 1, 2, or 3; X and Y are each independently 1-3C alkylene; AO and BO are each independently 2-4C oxyalkylene; and m and n are each an integer). A dibenzyl ether of polyethylene glycol, polypropylene glycol, or polytetramethylene glycol having an average mol.wt. of 200-2,000 is pref. as the deriv.
Patent JP-S53101040-A (JP)
Title: Vinyl chloride resin composition
Inventor: NIKAIDOU TOSHIHIRO
IPC: C08L27/00
Filed: 1977-02-15
Abstract: PURPOSE:To prepare a vinyl chloride resin composition having improved impact strength and weatherability, by compounding a rigid vinyl chloride resin composition with dibasic zinc trimellitate and 2,2-bis-(4-trimethylolalkoxy exyphenyl)-propane.
Patent JP-H03221079-A (JP)
Title: Golf club
Inventor: KOMATSU YASUO
IPC: A63B102/32
Filed: 1990-01-25
Abstract: PURPOSE:To stabilize the flying direction of a hit ball and to obtain an enlarged sweet spot by attaching a vibration damping material having a vibration loss coefficient of more than 0.02 at 20deg. C, to a golf club so as to control the deflection of the head part of the golf club. CONSTITUTION:A vibration damping material 4 is attached to at least a part of a golf club composed of a heat part 1, a shaft part 2 and a group part 3. This vibration damping material is attached to a position near to the gravitational center of the shaft part of the golf club. As the vibration damping material, there is preferably used thermally hardenable resin composed of, as main components, epoxy resin or polyamide which have a fluidity when it is heated up to 100deg. C from the room temperature, and at least one kind of inorganic filler selected from a group consisting of graphite, ferrite and mica, thereby it is possible to obtain a high performance.
Patent JP-H05208506-A (JP)
Title: Driving method for dot impact hammer
Inventor: MOTOKI YASUKI
IPC: B41J2/30
Filed: 1992-01-31
Abstract: PURPOSE:To make the life of a dot impact hammer long by controlling the application of power to a hammer coil in a manner of not bringing a leaf spring into contact with a pole core and driving the printing hammer when the printing hammer is continuously driven. CONSTITUTION:(a) A printing hammer 1 is initially attractively retained to a pole core 3 by means of the magnetic force of a permanent magnet. (b) When exciting current is applied to the hammer coil 2 in this state, the printing hammer 1 is released from the magnetic force of the permanent magnet and spring out into the arrow direction. (c) Then the printing hammer 1 prints on a print paper 5 through an ink ribbon 4 by stored energy. (d) The printing hammer 1 is returned to the side of a pole core 3 after printing. However, the printing hammer 1 is set in the state shown in (b) by applying energizing current to the hammer coil 2 in a manner of moving the printing hammer 1 in the direction of a platen 6 just before (e) in which the printing hammer 1 is brought into contact with the pole core 3, and the cycle is repeated to carry out continuous printing.
Patent JP-H11317783-A (JP)
Title: Header processor and its method
Inventor: MURASE TSUTOMU
IPC: H04L12/70
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline processing method, etc., for enhancing packet header processing speed by using general CPUs and sequencers. SOLUTION: This header processor has a 1st means 101 which extracts data of respective fields of a protocol header including a header extracted from a packet and inputs them to a specified storage location, a 2nd means 102 which performs retrieval by using the data in a specified storage location as a retrieval key and outputs the contents of a table entry matching the retrieval key, and a 3rd means 103 which generates the transmission destination of the packet and property information of header update information from the outupt contents of the 2nd means 102 and from the data in the storage location.
Patent JP-H06232718-A (JP)
Title: Transmission gate circuit
Inventor: OTA AKIRA
IPC: H03K17/687
Filed: 1993-02-03
Abstract: PURPOSE:To attain transmission of high speed data by connecting an anode of a diode to a data input terminal of a transmission gate use transistor(TR) and connecting its cathode to ground so as to decrease a change in a signal waveform between signal input and output terminals of the transmission gate. CONSTITUTION:When a level of a data input signal A is '1', it is inverted by an inverter 22 and a logical value of a node N1 goes to 0. Then an enhancement FET9 is turned off, and an output terminal of an inverter 24 and an anode of a diode 12 are connected to a data input terminal of a transmission gate 11. Since a current from a FET circuit 4 connected directly passes through a diode 12 and flows to GND, a potential at a node N4 is not almost close to a positive voltage source VDD but reaches an anode-cathode voltage of the diode 12. The operating state of the inverter 24 is in matching with that of other inverters by matching the potential of the node N4 with a potential of logical 1 of the inverter to decrease a change in the signal waveform between signal input and output terminals of the transmission gate.
Patent JP-H09211123-A (JP)
Title: Mark with collision danger detection function
Inventor: KURIHARA SHIGERU
IPC: G01S13/93
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a mark due to collision with a target by detecting that the target enters a previously set monitoring area with a radar, giving the alarm of collision danger for the target, inform it of collision avoidance and transmitting it to a management side. SOLUTION: A radar transceiver 2 emits a pulse-modulated radar electric wave from an antenna 1, when the radar electric wave reflects on a target ship and is received through the antenna 1, the signal is transmitted to a danger area detection part 3. When the signal is input, the danger area detection part 3 monitors whether the ship detected on the basis of the signal enters a previously set radius, and when the ship enters the radius, a trigger signal is transmitted to an alarm generation part 4. When the trigger signal is input, the alarm generation part 4 transmits a previously set message to a speaker 5 as it is made timing, the message and the other message of a measuring time at the time of signal inputting are sent to a wireless installation 6. The wireless installation 6 sends an input message to a management center.
Patent JP-H0720127-A (JP)
Title: Method and reagent for measuring various pivka
Inventor: WATANABE KEISUKE
IPC: G01N33/574
Filed: 1994-02-10
Abstract: PURPOSE:To allow convenient and accurate immunological measurement of various vitamin K dependent plasma proteins (PIVKA) in an organic sample using an anti-PIVKA-II monoclonal antibody. CONSTITUTION:2-antibody sandwich method is preferably employed in the measurement of various PIVKA wherein a solid phase anti-PIVKA-II monoclonal antibody is used as a first antibody and an antibody for the normal protein in each PIVKA to be measured is used as a label for second antibody. In case of measurement of PIVKA-VII (IV, V), an anti-VII-th (IV-th, V-th) factor antibody for the common antigen of PIVKA-VII (IV, V) and factors thereof is used and in case of measurement of PIVKA-C (S, Z), an anti-protein C (S, Z) antibody for the common antigen of the PIVKA-C (S, Z) and protein C (S, Z) is used. Conventional carrier, e.g. microtiter plate or red blood cell, can be used as the solid phase carrier of the first antibody and a determinable substance, e.g. a fluorescent substance or a pigment, can be employed as a labeling substance for the second antibody.
Patent JP-H02197817-A (JP)
Title: Liquid crystal display device
Inventor: OHASHI MAKOTO
IPC: G02F1/133
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the liquid crystal display device having good black/white display quality with simple constitution by respectively regulating the absorption axis angle of a polarizer, the angle in the stretching direction of a plastic film and the absorption axis angle of an analyzer. CONSTITUTION:An STN type liquid crystal panel (driving panel) 3 for the display and the plastic film 4 for color compensation are laminated between the polarizer 1 and the analyzer 2. The absorption axis angle thetaP of the polarizer 1 is determined at 0 deg.+ or -5 deg. and the absorption axis angle thetaA of the analyzer 2 is set at 10 deg.+ or -5 deg. as shown by an arrow (d). The retardation  n.d of the plastic film 4 for compensation is determined at 0.60+ or -0.05mum and further the angle thetaf in the stretching direction thereof is set at 42 deg.+ or -5 deg. as shown by an arrow (f). As a result, the plastic film having double refractiveness functions as a compensation plate to coloration of the display of the STN type liquid crystal. The high contrast and the black/white display are attained with the STN type liquid crystal panel.
Patent JP-H02197889-A (JP)
Title: Flat panel display device
Inventor: TSUDA YUKIHIRO
IPC: H05K1/02
Filed: 1989-01-27
Abstract: PURPOSE:To visually and exactly allow the identification of alignment marks by providing a magnifying means which allow viewing of the alignment marks provided on a display substrate by magnifying the marks on the display substrate. CONSTITUTION:The alignment marks 8 of the display substrate 10 are provided on the rear side of the display substrate 10, i.e. on the surface on the side facing the driving circuit board 3. Convex lens faces 11 are formed on the opposite side of the registration marks 8, i.e. on the front side of the display substrate 10 and the parts corresponding to the registration marks 8. The viewing of the alignment marks 8, 9 by magnifying the same with the convex lens faces 11 is, therefore, possible at the time of assembling the display substrate 10 and the driving circuit board 3 by interposing an anisotropic conductive rubber connector 5 therebetween.
Patent JP-H02209159-A (JP)
Title: Multiple lumen catheter and making thereof
Inventor: JIYOFUREI ESU MAACHIN
IPC: A61M25/00
Filed: 1989-01-27
Abstract: PURPOSE: To provide a catheter with lumens which can not only make a blood dialysis but also vein injection easily without piercing a patient's vein by forming three lumens extending from the base end to the opening for the catheter main body, making the section of the third lumen smaller than those of the other two, and receiving a Seldinger wire slidably. CONSTITUTION: The base end of the main body 26 of this catheter is closed at a connector 30 to receive a blood extracting tube 32 and a blood returning tube 34. When the catheter is used, it is inserted into a patient's body so that a blood extracting opening 44 is on the upstream side of a blood returning opening 45, and the opening 45 is on the upstream side of a chip opening 64. When a treatment is carried out, the blood extracting tube 32 and the blood returning tube 34 are connected to a dialyzator, and blood is extracted through an extraction lumen 50, and returned through a returning lumen 52. If a patient needs to be medicated, another lumen 54 can be used. In this way, damages caused by inserting another needle or catheter into the patient's body can be prevented and the patient will not feel uncomfortable.
Patent JP-S62174153-A (JP)
Title: Paper feeder to plate cylinder and impression cylinder for thick material printing
Inventor: KOIKE MOTOKATSU
IPC: B41F13/24
Filed: 1986-01-28
Abstract: PURPOSE:To enable accurate printing without shift from an estimated position by fixing a paper feed attachment on a chain hooked around a chain wheel provided with the specific pitch and number of teeth and feeding paper at equal speeds to the external circumferential speeds of an impression cylinder. CONSTITUTION:An impression cylinder 3 which is counter-installed below a plate cylinder is formed in semi-cylindrical shape with the same external view as the plate cylinder 1 and a main drive chain wheel 4 is coaxially attached to both right and left sides. This plate cylinder 3 is formed in such a way that the distance of a locus drawn by its single rotation may be equivalent to the product of chain wheel pitch and the number of teeth of both main drive chain wheels 4. Right and left driven chain wheels 5 are formed in the same shape as the main drive chain wheel 4. Right and left chains 6 are hooked on both chain wheels 4, 5. A paper feed attachment 7 is set to the chain 6, feeding paper 8 on the table to be supplied from a paper feeder to both cylinders 1, 3 following the drive of the chain 6.
Patent JP-S63184273-A (JP)
Inventor: SAGAWA NORIO
IPC: H01R13/639
Filed: 1987-01-27
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-S60164531-A (JP)
Inventor: OONISHI KATSUNORI
IPC: E04B1/41
Filed: 1984-01-31
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-S60248667-A (JP)
Inventor: DONARUDO II BATORAA
IPC: A61P43/00
Filed: 1985-02-01
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-S59141808-A (JP)
Title: Hitless amplifier circuit
Inventor: SAKUYAMA ISAO
IPC: H03F3/68
Filed: 1983-02-03
Abstract: PURPOSE:To eliminate a change of the feedback loop gain at the time of single and parallel connections of an amplifier circuit by absorbing the increased gain of the amplifying part due to the parallel connection by a loss circuit. CONSTITUTION:The input sides and output sides of two amplifying parts 3 and 3' are connected to an input connection circuit 2 and an output connection circuit 6 respectively. These circuits 2 and 6 are connected to an input circuit 1 and an output circuit 7 respectively. Then a part of the output circuit 7 is fed back to the input circuit 1 by a feedback circuit 5. The parts 3 and 3' form independently amplifying part units 4 and 4' respectively, and other circuits are unified as a common part 8. With this hitless amplifier circuit, the loss circuits 9 and 9' which absorb the increased gain obtained in the working mode of both parts 3 and 3' are connected to a part 3 or 3' via a unit 4 or 4' when the parts 3 and 3' connected in parallel to each other are working.
Patent JP-S5299768-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L23/00
Filed: 1976-02-18
Abstract: PURPOSE: To obtain a semiconductor device having mark displays which are visually identifiable and have no delamination defects. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07225268-A (JP)
Title: Satellite receiving apparatus
Inventor: KURIHARA TETSUO
IPC: H01Q1/00
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a satellite receiving apparatus in which a part related to a connection can be made small and lightweight and which is connected easily to an information terminal apparatus. CONSTITUTION:An antenna unit 21 receives radio waves from a satellite, and it generates a received signal. An RF converter 22 converts the received signal into an intermediate frequency signal. A GPS demodulation and operation part 23 demodulates the intermediate frequency signal, and it generates positioning data so as to be output as serial data via a connecting cable 14. A serial interface circuit 31 for a card unit 13 converts the serial data into parallel data. A card interface circuit 32 converts the data from the serial interface unit 31 into data along the standard of the card unit 13 so as to be output to a connector 33 via a data bus 34. A personal computer provided with a slot to which the card unit 13 has been attached reads out the data via the connector 33.
Patent JP-H08212027-A (JP)
Title: Printing control device and its method, information processor and its method and printing processing system
Inventor: BITO TOMOHIKO
IPC: G06F3/12
Filed: 1995-02-03
Abstract: PURPOSE: To provide a printer capable of solving complexity requiring to previously execute prescribed setting for a host computer in the case of using a form included in the printer. CONSTITUTION: In a step S11, a form position information acquiring instruction is received from the host computer. In a step S12, form position information is acquired by analyzing the received instruction and acquiring form position information is processed. In a step S13, the position of a frame of a form or the information of a printing area in the form which is acquired by the acquring processing of the step S12 is transmitted to the host computer. At the time of receiving the information concerned, the host computer can select the position or size of a character matched with the form.
Patent JP-H04330353-A (JP)
Title: Piston and its method of manufacturing
Inventor: TEIMOSHII DEIAANRII
IPC: F16J9/22
Filed: 1992-01-31
Abstract: PURPOSE: To provide a piston in which a piston ring groove reinforcing member for reducing mutual abrasion between a piston ring and a piston ring groove is extremely certainly bonded with a piston body material into which the reinforcing member is integrally casted, and its manufacturing method. CONSTITUTION: The piston is manufactured in processes that a porous adhesion assisting layer 24 made of micro particle material is coated over inward portion 18 of an annular piston ring groove reinforcing member 12 which has upper and lower, generally radially extending face portions 14, 16 of the piston and a radially inner, generally piston-axially extending face portion 18 between the two face portions, a piston body alloy is casted around the reinforcing member 12 which is preheated and placed in a piston casting mold, and it is solved in the porous adhesion assisting layer 24.
Patent JP-H10211109-A (JP)
Title: Switching structure for cooking device
Inventor: SAKAGUCHI TAKATSUGU
IPC: A47J43/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain switch structure for a cooking device preventing the inadvertent rotation of a blade at the time of connecting a power source. SOLUTION: The switching structure for this cooking device is provided with at least a driving switch 13 controlling the rotation of blades for cooking by being pushed into a mixer main body 10 and a releasing switch 14 turning off the switch 13 by being pushed into the body 10, and a cover 12 covering the switch 13 so as to make only the switch 14 operable is provided in the neighborhood of the switch 13. Then at the time of pushing the switch 14 into, the switch 14 and the cover 12 are linked with each other so that the cover 12 may cover the switch 13.
Patent JP-S56114124-A (JP)
Title: Multitrack head position detection
Inventor: SASAKI MASATERU
IPC: G11B21/10
Filed: 1980-02-14
Abstract: PURPOSE:To make minute position adjustment possible to realize the high track density and the high bit density, by detecting the head inclination and the head positional slippage in the track width direction by the signal which is read by position detecting heads in both sides of the multitrack head. CONSTITUTION:Position detecting heads S1 and S2 for every one-track components are provided in both sides of multihead block 1 where heads D1-D4 are mounted, and position information signals are written in corresponding tracks P1 and P2. On a basis of read signals from tracks P1 and P2, state (a) where the whole of heads is slipped in track width direction Y or state (c) where it is slipped in the head inclination theta direction is detected by position detecting heads S1 and S2, and the detection signals is used as a position error signal to control the control mechanism, and state (b) is set, and information of information tracks T1-T4 corresponding to heads D1-D4 are read out. As a result, minute position adjustment of heads is possible to realize the high track density and the high bit density.
Patent JP-H08213254-A (JP)
Title: Stationary induction electrical equipment
Inventor: YAMADA SHIN
IPC: H01F27/20
Filed: 1995-02-03
Abstract: PURPOSE: To provide a low-noise stationary induction electrical equipment with high insulation reliability and mechanical strength of a coil winding. CONSTITUTION: An inner baffle plate and an outer baffle plate are constituted with a plurality of baffle plates 20a-20c as one set and a plurality of baffle plates 21a, 21b, and 21c as one set, respectively, and the inner baffle plate and outer baffle plate are alternately arranged in the axial direction of a coil winding. Also, an inner baffle plate 20a located at the uppermost position out of each inner baffle plate is arranged so that it contacts with an inner insulation cylinder 12, the inner baffle plates 20b and 20c located at the lower side are constituted to be narrower, and the space between the inner baffle plates 20b and 20c and the inner insulation cylinder 12 increases in order. Also, an outer baffle plate 21 is similarly constituted.
Patent JP-H039226-A (JP)
Title: Acoustic device
Inventor: ANDO YOICHI
IPC: G01H3/00
Filed: 1990-01-26
Abstract: PURPOSE:To vary physical quantities and to enable preferable music listening by evaluating the acoustic characteristics of a sound field from variables and constants of listening sound pressure, 1st delay time, etc., of the sound field which are physical quantities and mental quantities and measuring the physical quantities. CONSTITUTION:A dummy head or human head 1 is installed in a place to be evaluated, microphones 2l and 2r fitted in the left and right external auditory meatuses detect the sound pressure signals of both ears, and a preamplifier 3 amplifies and adds the signals. Then a physical analyzer 4 finds the physical quantities, i.e. the 1st best reflected sound delay time, the best following reverberation sound reverberation time for the time which is (23+ or -10) times as long as the 1st best reflected sound delay time, and the cross correlation coefficient IACC between both the ears from the sound pressure signals of both the ears. The respective values are compared by a comparator 5 with the respective best values which are inputted as comparison data from an input terminal (y) and converted by a metal quantity converter 6 into quantities corresponding to metal quantities; and a total evaluation device 7 performs total evaluation. Consequently, the preference of the sound field is outputted from an output terminal 8.
Patent JP-S53101875-A (JP)
Title: High pressure sodium lamp
Inventor: KONDOU KEIZOU
IPC: H01J61/36
Filed: 1977-02-17
Abstract: PURPOSE: To prevent a high-pressure sodium lamp from early extinguishment due to blacking at each end of the lamp, by making an electrode structure so that no particle emitted from electrodes scatters toward electrode supports made of Nb etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000216968-A (JP)
Title: Image-forming device and its method
Inventor: OGIRI TADAKAZU
IPC: G03G21/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To use an electronic sort function when the book originals, etc., are successively set and copied by storing successively the read data on images of the originals set on an original board and then reading out repetitively these image data to print them out in a designated number of copies. SOLUTION: When the original board sort key of an operating part 6 is pushed, the image data on an original is read at an image reading part 2. When the reading of the image data is ended, the image data are accumulated and stored at an electronic sorting part 3. Then the next original is read and stored when the original board sort key is depressed again. It is confirmed whether or not the image data are stored at the part 3 by depressing a start key of the part 6 and with no second push of the original board sort key. If the image data are stored at the part 3, an electronic sort output operation is carried out for a designated number of copies. Meanwhile, an ordinary copy output operation is carried out, when the image data are not stored in the part 3.