baber/WOPTO huggingface dataset:
Patent JP-H10274611-A (JP)
Title: Fractional wear tester
Inventor: KAWAI YUKIHIRO
IPC: G01N3/56
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To measure the frictional force accurately by interposing a nonrestriction coupling mechanism between a frictional force detecting mechanism and a load arm thereby transmitting only the frictional force between a disc sample and a piece sample accurately to the frictional force detecting mechanism. SOLUTION: A load arm holds a piece sample B sliding on a disc sample A being driven rotationally and it is held rotatably about an axis extending in parallel with the rotational axis of the disc sample A. A frictional force detecting mechanism 23 detects a force acting at the forward end of the load arm through friction between the disc sample A and the piece sample B. A nonrestriction coupling mechanism 43 having a degree of freedom for turning about two orthogonal axes is interposed between the frictional force detecting mechanism 23 and the load arm. The frictional force detecting mechanism 23 transmits only the horizontal component of force in the rotational circumferential direction of the disc sample A, i.e., a component corresponding accurately to the frictional force between the disc sample A and the piece sample B, from the holder section 31 to an arm member 41.  According to the arrangement, trictional force can be measured accurately.
Patent JP-2000236837-A (JP)
Title: Food prepared by using koto-sugi as main raw material and its preparation
Inventor: HIYO SEKI
IPC: A23L19/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a food produced by using Koto-sugi (a tree of the family Taxaceae, native to Yunnan Province, China, or the like) as a main raw material and incorporated with Ubai (baked plum fruit), or the like, known as a Chinese herb drug effective for the treatment and prevention of diabetes. SOLUTION: The trunk of Koto-sugi is powdered to 20-60 μm diameter in a vacuum of 60-220 kg/cm2 and mixed with powder of Ubai, Kukoshi (fruit of Lycium chinense), Sanshuyu (fruit of Euodia ruticarpa), Shajin (rhizome of Adenophora triphylla), Ougiyo (leaf of Astragalus huantchy) and San-yaku (rhizome of Dioscorea opposita) and the mixture is dried, packed in a paper bag and shipped. As an alternative, the trunk of Koto-sugi is powdered to 20-60 μm diameter in a vacuum of 60-220 kg/cm2, separately dried powder of Ubai, Kukoshi, Sanshuyu, Shajin, Ougiyo and San-yaku is boiled in water to obtain a concentrated liquid, the liquid is added to the Koto-sugi powder, stirred and powdered by dry-free process and the mixture is added with an excipient and tableted.  As another alternative, the trunk of Koto-sugi is powdered to 20-60 μm diameter in a vacuum of 60-220 kg/cm2, added with a concentrated liquid of Ubai, Kukoshi, Sanshuyu, Shajin, Ougiyo and San-yaku and converted into an easily drinkable product by the addition of syrup or honey.
Patent JP-S57192883-A (JP)
Title: Acquiring method for loran signal
Inventor: TANAKA HIDEKI
IPC: G01S1/24
Filed: 1981-05-23
Abstract: PURPOSE:To facilitate the acquisition of a master station signal even in a region wherein S/N is bad, by sampling the master station signal in plural times by an acquisition timing based on a current position and a plurality of acquisition timings of slave stations discriminated according to these stations, and by accumulating and averaging the signal. CONSTITUTION:A current position is set through NNSS11 for setting the current position or an input key 9 and written in a buffer area of RAM71 of a microcomputer 7, or the like. A plurality of acquisition timings of slave station signals, acquired through a sampling circuit 4 and discriminated according to the stations by the computer 7, and a chain table GRI, etc. are also written in a slave station counter area TS1 of said RAM71, and the computer 7 computes the acquisition timing of a master station signal based on the same and makes this timing memorized in a master station counter area TM of RAM71. A real time counter 8, the circuit 4, etc. being controlled by this acquisition timing, the master station signal is sampled in plural times and accumulated and averaged later by the computer 7, and thus the acquisition of the master station signal is performed easily and surely even in a region wherein S/N is bad.
Patent JP-H02260175-A (JP)
Title: Synchronous pattern detection circuit and data recording and reproducing device
Inventor: SANO KIYOSHI
IPC: G11B20/10
Filed: 1989-03-31
Abstract: PURPOSE:To make manual adjustment unnecessary, and to improve productivity by detecting a synchronous pattern by a digital method using a counting means to count a reference period. CONSTITUTION:In a synchronous pattern detecting part, every time an FF 32 receives one pulse of read data, it inverts its output Q. Accordingly, during a period of one pulse period from some pulse to the next pulse, one of the counters 33a, 33b is put in a reset state, and during the next period of pulse synchronization, the states of both the counters are reversed. Accordingly, during the period of the individual pulse period, both the counters count alternately the reference clock of an oscillator 31. When the count value reaches a set value N, an output pulse is generated at an OR gate 34. The counter 35 is reset by the output QCNT of the gate 34. This counter 35 generates the output when it counts the pulses of its set value M-pieces. The output of the counter 35 becomes the detection signal of the synchronous pattern.
Patent JP-H06325569-A (JP)
Title: Middle voltage generating circuit for semiconductor integrated circuit
Inventor: YANAGI SHIYOUMUN
IPC: G11C11/413
Filed: 1994-04-18
Abstract: PURPOSE: To reduce current of a driving circuit and to enhance an operation characteristic in low power supply voltage even when a bias circuit is in non- setup state by providing a transistor which controls in intermediate voltage between power supply voltage of the driving circuit and ground voltage. CONSTITUTION: When power supply voltage Vcc of a driving circuit 52 increases over a threshold voltage level of a transistor TrQ 3, a level of an intermediate voltage output node n4 rises. When the node n4 reaches the level where a TrQ 8 is turned on, direct current flows from the power supply voltage Vcc to ground voltage Vcc . At this time, even if a bias circuit 40 is not set up, current amount decreases because TrQs 7 and 8 which are controlled by the intermediate voltage between the voltage Vcc and Vss are provided. Thereafter, when the circuit 40 is set up, the current of the circuit 52 is rapidly decreased and flows through the circuit 40. Thereby, overcurrent of an intermediate voltage generating circuit is prevented and an operation characteristic in low power supply voltage can be enhanced.
Patent JP-H075852-A (JP)
Title: Method for removal of cross talk in liquid-crystal display device and liquid-crystal display device
Inventor: SHIYUICHII EI RIIN
IPC: G02F1/133
Filed: 1994-04-18
Abstract: PURPOSE: To reduce or remove cross talk between a data line and a pixel electrode by exciting each data line by a data voltage including a compensation level in the first part of a gate period, and adding a final data signal voltage in the second part of the gate period. CONSTITUTION: Serial data in a low level which can be supplied from a frame buffer are supplied through a data input line 2 to the first input of an analog toggle 4 and the input of an invertor 6. Then, this method includes a step for exciting each data line in a time equal to a gate period so that the change of plural data can be generated in the gate period of a first part known as pre-charging. The first part of a data signal has following two purposes in the time of a scanning line. The first purpose is to supply the compensation level of the previous data signal. The second purpose is to provide the pre- charging of the coming data level. The data scanning signal of the second part provides the actual data voltage level.
Patent JP-S58196071-A (JP)
Title: Electrostrictive effect element
Inventor: YANO TAKESHI
IPC: H01L41/083
Filed: 1982-05-12
Abstract: PURPOSE:To obtain large strains by a method wherein external electrodes are formed at intervals of a layer on the side surface of a lamination body wherein internal electrodes are formed over the entire surface of a film for electrostrictive material. CONSTITUTION:The internal electrodes 32 are formed on the surface of the electrostrictive film 31. Next, these are laminated in a fixed number, and then the lamination body is obtained by integral formation due to thermal press. The end surfaces of the internal electrodes 32 are exposed on the side surface. Next, photo-setting resin 33 is coated on the surface of the lamination body, and ultraviolet rays are irradiated by alternately covering the end surface part of the internal electrodes 32 with masks. Then, the parts whereon the ultraviolat rays do not hit are removed, then metallic films are formed at these parts to function as the external electrodes 34 and 34'.
Patent JP-S60222798-A (JP)
Inventor: HIROSE MASAO
IPC: G21D3/08
Filed: 1984-04-20
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-H09268548-A (JP)
Title: Continuous striking device and deposit removable device in building and civil engineering member using this continuous striking device
Inventor: HIRABAYASHI HIROMI
IPC: E02D5/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of removing definitely a deposit which firmly adheres to building and civil engineering members. SOLUTION: This deposite removable device 12 is set up in a housing case 13 through which construction and civil engineering members 2 being transferred pass. There are provided a removable rotary brush 14 mounted on a plurality of removable teeth 6 on a rotary shaft 5 intersecting with a carrier line 4 at right angles and a finishing rotary brush 15 mounted on a numerous number of removable brushes 15a on the rotary shaft 5 which intersects with the carrier line 4 at right angles set up on the carrier line 4 at the rear stage position of the housing case 13.  A plurality of removable brushes 14 are set up in the housing case 13 so that they may envelope construction and civil engineering members 2 from every direction, thereby constituting removable rotary brush groups 16 so that each removable brush 14 may come in contact with all over the peripheral surface of the building and civil engineering members 2. A continuous strike to the peripheral surface and a partial surface and continuous friction contact with the surface are given to the aforesaid process.
Patent JP-H01250849-A (JP)
Title: Chemical sensor
Inventor: SAKAI TADASHI
IPC: G01N27/06
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the sensor which has the excellent controllability of the film thickness, etc., of the gate insulating film of the sensitive part and does not allow the stagnation of a soln. by using a directly joined wafer, forming the sensitive part on the surface of a substrate and providing apertures to the other substrate. CONSTITUTION:This sensor is constituted with an ion-selecting FET (ISFET) by using the semiconductor wafer obtd. by direct joining via the insulating film between the 1st and 2nd semiconductor substrates 1 and 2. The ISFET has the ion sensitive gate part 8 on the front side of the 1st substrate 1, is formed with source, drain layers 51, 52 at the depth down to the rear face of the 1st substrate 1 and has source, drain electrodes 71, 72 which respectively come into contact with the source, drain 51, 52 on the 1st substrate 1 side through the apertures 41, 42 formed on the 2nd substrate 2 side. Since the sensitive part 8 is formed on the flat surface, the ISFET has the excellent uniformity and controllability of the film thickness of the gate insulating film. The sensor which obviates the stationation of the soln. in the sensitive part 8 is obtd.
Patent JP-H07285704-A (JP)
Title: Paper carrying device
Inventor: NISHIDA HAJIME
IPC: B65H7/06
Filed: 1994-04-18
Abstract: PURPOSE:To facilitate the ejection of the paper sheet, with which a trouble is generated on the way of carrying, to the outside, and to eliminate the generation of trouble at the time of restarting the carrying after ejecting that paper sheet. CONSTITUTION:In a paper feeding device main body 1, a moving guide plate 10-1, which forms a second carrying route 11 together with a fixed guide plate 8, and a cover body 14 for opening and closing an opening part 1a of the main body 1 are respectively supported by the main body 1 freely to be turned, and connected to each other by a link body 15-1. In the case where a troubled paper sheet of jam or the like exists in the second carrying passage 11, when the cover body 14 is turned to open the opening part 1a, the moving guide plate 10-1 coupled with the cover body 14 is turned to open the second carrying passage 11, and the troubled paper can be taken out from outside.
Patent JP-S563659-A (JP)
Title: Manufacture of manganses-aluminum-carbon type permanent magnet alloy
Inventor: KOJIMA SHIGERU
IPC: H01F1/04
Filed: 1979-06-21
Abstract: PURPOSE: To obtain the titled alloy having superior plasticity at high temp. and capable of being cheaply worked by adding Ni and Ti each of a predetermined percentage to an alloy of a specified composition contg. Mn, C, etc. and cooling the resulting molten alloy at a restricted average cooling rate.  
     CONSTITUTION: To 100pts.wt. of an alloy consisting of 68W73wt% Mn, 0.2W 2.1wt% C and the balance Al are added 0.2W2.5pts. Ni and 0.01W0.5pt. Ti, and the resulting molten alloy is cooled at an average cooling rate of 20°C/min or more in the temp. range of the solidification starting temp. to 100°C below the temp. to obtain an Mn-Al-C type permanent magnet alloy capable of reducing the deformation resistance value in warm plastic working and having superior plasticity at high temp. This alloy lowers the working pressure and temp., and it enables working equipment to be simplified, to elongate its life, and to save energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6034940-A (JP)
Title: Insecticidal benzoylurea
Inventor: PIETORO MATSUSARUDO
IPC: A01N47/36
Filed: 1984-04-20
Abstract: There are described compounds of formula:   <IMAGE> (I)  in which one of R and R1 is F or Cl and the other is H, F or Cl; X is a 1,4-phenylene or pyridyl bound in positions 2 and 5, optionally substituted; Y is a phenyl, 2- or 3-pyridyl, optionally substituted. The compounds of formula I are endowed with a high insecticide activity which is mainly directed against insect larvae and eggs.
Patent JP-H09267695-A (JP)
Title: Storage box for vehicle
Inventor: ABE TETSUYA
IPC: B60R7/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent an article retained in a container such as a cup holder from dropping off, or coming into collision with a box body even if a cover body is opened or closed with the container disposed at a using position. SOLUTION: A lid 11 is formed so that a storage room 12 may be opened and closed. A container 31 which switches its location between a storage position where the lid 11 is stored so as to be carried from/into the storage room 12 of the rid 11 and an available position overhung from one side of the opening at a box body 2 is disposed between the lid 11 and the box body 2. It is thus possible to open and close lid 11 without any interference with the container 31 even with the container 31 disposed at its available position.
Patent JP-S60222445-A (JP)
Title: Phthalic acid compound
Inventor: MAUE MASATO
IPC: C08K5/12
Filed: 1984-04-19
Abstract: NEW MATERIAL:The compound of formula I (R is 1-8C alkyl or benzyl). EXAMPLE:Di(p-benzyloxycarbonylphenyl) terephthalate. USE:Useful as a vermin repellent and a plasticizer for polymers. It has repelling effect to hygienic vermin such as cockroach, termite, etc. Since the compound has excellent plasticizing efficiency to thermoplastic polymers, it increases the flexibility, elasticity and plasticity of the polymer, and has low volatility. PREPARATION:The compound of formula I can be prepared easily by reacting the compound of formula II (X is halogen such as Cl, Br, etc.) with the compound of formula III in a solvent such as toluene, in the presence of an amine such as pyridine.
Patent JP-H02255755-A (JP)
Title: Flame-retardant polyester resin composition for injection molding
Inventor: HIROBE KAZUFUMI
IPC: C08L67/00
Filed: 1989-03-29
Abstract: PURPOSE:To provide a flame-retardant polyester resin composition for injection molding, containing a halogen-base flame-retardant, an antimony compound, a nylon-66 resin, a polyethylene resin and glass fiber and having excellent heat- deformation temperature, mechanical strength, etc. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. of a thermoplastic polyester resin, preferably a polyethylene terephthalate resin, etc., having an intrinsic viscosity of 0.4-0.7, (B) 5-30 pts.wt. of a halogen-base flame-retardant (e.g. brominated polystyrene), (C) 2-10 pts.wt. of an antimony compound (e.g. antimony trioxide), (D) 15-30 pts.wt. of a nylon-66 resin having a molecular weight of preferably 15,000-25,000, (E) 4-20 pts.wt. of a polyethylene resin having a melt index of preferably 5-20 (the weight ratio of D/E is 1-4) and (F) 20-120 pts.wt. (based on 100 pts. of the sum of A to E) of glass fiber having a fiber length of 1-12mm and fiber diameter of 5-15mum.
Patent JP-S63245197-A (JP)
Title: Liquid crystal display device
Inventor: TSUZUKI KICHIJI
IPC: H04N9/30
Filed: 1987-03-31
Abstract: PURPOSE:To improve a picture quality without increasing a flicker by supplying the respective 2n fields of a signal obtained by switching the polarity of a video signal at every field to a signal line during one field scanning period and scanning all scanning lines during the one field period. CONSTITUTION:Three primary color signals in which the polarities are switched for every field in a polarity switching circuit 2 are divided by switches SVR, SVG, SVB, the signal (positive polarity signal) from an end A is sampled in sampling circuits 15A, 16A and inputted to memories 17A, 18A. The three primary color signals of the one field are respectively guided to the input ends (a) of switches SV1, SV2, SV3... through switches SRB-1A, SGR-2A, SBG-3A.... The SV1, SV2, SV3... are switched by a signal 14a and an output is guided to the signal lines SG1, SG2... of a liquid crystal panel 7. Similarly, a signal (negative polarity signal) from an end B divided by the switches SVR, SVG, SVB is guided to the liquid crystal panel 7 and the signal of the positive polarity and the signal of the negative polarity are displayed at one frame cycle.
Patent JP-H06292117-A (JP)
Title: Digital signal recording method
Inventor: IMAI FUMIKAZU
IPC: H04N5/782
Filed: 1993-04-06
Abstract: PURPOSE:To attain high picture quality at high speed reproduction by arranging important data in a visual sense concentratingly to a specific track and recording the data on the track possible for high speed reproduction with a moving head. CONSTITUTION:Tracks 11-1, 11-2, 13-1,... are recorded at a period of m-tracks ((m) is a positive integer). Important data in a visual sense (such as a low frequency component) are arranged and recorded on head tracks 11-1, 11-2, 13-1,... of a block formed by a track period and a drive voltage to a moving head 14 is controlled so that a moving head 14 runs on the tracks 11-1, 11-2, 13-1,... at a high speed reproduction of + or -m multiple speed. Thus, only data on a specific track can be reproduced and the data important in a visual sense are secured, then high picture quality is realized at the high speed reproduction of + or -m multiple speed.
Patent JP-H10275972-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAMIYA HIROKI
IPC: H05K3/26
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To hardly generate a peeling of a resist film and a breaking of the resist film, by a method wherein the sheet-like resist film formed on the surface of a substrate having a conductor layer is heated to a temperature which softens the film, and thereafter, a cleaning liquid is brought into contact with the resist film in a softened state. SOLUTION: A sheet-like resist film 20 is formed on the surface of a substrate 10 having a conductor layer 11 and thereafter, plated nuclear materials 30 are imparted to the surface of the film 20, then, the film 20 is immersed in a warmed solution 80 warmed to a temperature at which the film 20 is softened. The surface of the film 20 is sprayed with a cleaning liquid 90 to clean the surface of the film 20 and thereafter, a plated metal film is formed on the surfaces of the nuclear materials 30. While the film 20 is in a state that it is softened, the liquid 90 is brought into contact with the film 20 to clean the surface of the film 20.  Therefore, the spraying pressure of the liquid 90 and a stress due to ultrasonic waves or the like are hardly transmitted to the part to be adhered of the film 20, the film 20 is hardly stripped from the surface of the substrate and the film 20 on the edge of the opening formed in the substrate is hardly broken.
Patent JP-H01251440-A (JP)
Title: Laser beam arranging device
Inventor: KATSURAGI SEIICHI
IPC: G02B27/09
Filed: 1988-03-31
Abstract: PURPOSE:To easily and surely perform the inclination adjustment of a total reflecting mirror with simple constitution by arranging the total reflecting mirrors on different levels by inclining in the progressive direction of a laser beam. CONSTITUTION:At the time of stopping the light intensity of the laser beam on a projecting plane by dividing into three, the laser beam 5a with strong light intensity and the laser beams 5b and 5c with weak light intensity emitted from a laser oscillator are total-reflected on the total reflecting mirrors (4a-4c) arranged on different levels, respectively obliquely in the progressive direction of the laser beam. By adjusting the inclination of those mirrors (4a-4c), the laser beams with constant intensity distribution are stopped by a projecting laser being superposed collapsibly on a rectangular projecting plane 6, then, projected. By employing simple constitution to apply only one time of total reflection, a laser beam arranging device in which the inclination adjustment of the total reflecting mirror can be performed easily and surely can be obtained.
Patent JP-H08264448-A (JP)
Title: Preparation of formation of titanium silicide of minute titanium nitridation film and minute titanium nitridation film thin film and semiconductor element using it
Inventor: ZON SU BIYON
IPC: H01L21/822
Filed: 1995-03-13
Abstract: PURPOSE: To provide a method of forming a dense titanium film which contains an excessive amount of N though a sputtering method wherein a target where a titanium nitride film is formed on its surface is used in a sputtering method. CONSTITUTION: A target where a titanium nitride film is formed is subjected to sputtering so as to deposit a titanium film 41 which excessively contains nitrogen atoms on a semiconductor substrate 40, and the semiconductor substrate 40 is subjected to a quick thermal treatment twice, whereby a titanium silicide thin film 42 and a dense nitride film 43 are formed on the semiconductor substrate.