baber/WOPTO huggingface dataset:
Patent JP-H05173685-A (JP)
Title: Character string input method
Inventor: NAKAYAMA ATSUSHI
IPC: G06F3/02
Filed: 1991-12-24
Abstract: PURPOSE:To decrease the frequency of key operation up to the selection of a character string to be inputted and to directly input the character string with character keys. CONSTITUTION:This method has a 1st step S3 wherein the 1st character of the character string to be inputted is inputted from an input part, a 2nd step S8 wherein it is decided whether there is the character string having the character at the head or not, a 3rd step S9 wherein a list of corresponding character strings is displayed when it is decided that there is the character string, and a 4th step S10 wherein the character string to be inputted is selected in the list of character strings. If it is decided in the 2nd step S8 that there is no corresponding character string, a return to the 1st step S3 is made and the 2nd character of the character string to be inputted is inputted; and it is decided in the 2nd step S8 whether or not there is a character string wherein the 1st and 2nd characters are arrayed from the head and when there is the character string, an advance to the 3rd step 89 is made, but when not, a return to the 1st step S3 is made again.
Patent JP-H10188666-A (JP)
Title: Polymer electrolyte
Inventor: ASAHINA YOSHIYUKI
IPC: C08L75/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide high ion conductivity and an excellent mechanical physical property by containing a residual isocyanate monomer reacted with diisocyanate and polyether polyol A at a specific ratio and having specific concentration, polyisocyanate constituted of polyether polyol and isocyanate group, and inorganic salt or ammonium salt. SOLUTION: Aliphatic diisocyanate having the carbon number of 4-30 and polyether A having the hydroxyl group average functional group number of 2-6 preferably react to each other at 60-200 deg.C at the isocyanate group/hydroxyl group equivalence ratio of 5/1-100/1. The concentration of the diisocyanate monomer, polyether polyol A, and isocyanate group in the polyisocyanate obtained after the unreactive diisocyanate and solvent are removed is set to 0-5, 10-98, and 1-20wt.% respectively. The compatibility of the polyisocyanate with the polyether polyol B is improved, and the cross-linking molecular weight of an obtained cross-linking polymer is increased.
Patent JP-2000146595-A (JP)
Title: Angular velocity sensor
Inventor: OKADA KAZUHIRO
IPC: G01C19/5747
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enable highly reliable detection without few errors even in a contact and inexpensive sensor. SOLUTION: Two weight bodies 10A and 10B are housed in a device casing 30 and are connected by flexible connecting members 20. It is possible to move each of the weight bodies 10A and 10B with a predetermined degree of freedom along each coordinate axis. Magnetic flux ϕz is added to each of the weight bodies 10A and 10B along the z-axis. An alternating current of a predetermined phase is passed through conductive paths for excitation Ly1A and Ly2A to make the weight body 10A to perform simple harmonic oscillations along the x-axis. Simultaneously, an alternating current of a predetermined phase is passed through conductive paths for excitation Ly1B and Ly2B to make the weight body 10B to perform single harmonic oscillations along the x-axis. The oscillations of both weight bodies 10A and 10B reverse phases.  In this state, induced electromotive forces each generated in conductive paths for detection Kx1A, Kx2A, Ky1A, and Ky2A and induced electromotive forces each generated in conductive paths for detection Kx1B, Kx2B, Ky1B, and Ky2B are measured to obtain angular velocity from the difference between both electromotive forces and to obtain acceleration from their sum.
Patent JP-H0746421-A (JP)
Title: Overvoltage protection system
Inventor: ROORENSU EDOWAADO SUMISU
IPC: H04N3/185
Filed: 1993-11-30
Abstract: PURPOSE: To simplify the constitution of an overvoltage protection system. CONSTITUTION: First and second resonance retrace circuits 20 and 30 are operated to as to generate first and second voltage signals V1 and V2 to be added. An auxiliary winding W3 of a flyback transformer Tr1 in the first resonance retrace circuit 20 generates a first feedback signal indicating the first voltage signal. An adjuster 32 senses a signal HV, where first and second voltage signals are added, and generates a second feedback signal indicating it. First and second feedback signals are synthesized at a resistive addition connection point Σ1, into generate a composite feedback signal. An overvoltage protection circuit, consisting of a voltage sensing circuit 40 and a trip circuit 50 disables at least one of first and second resonance retrace circuits 20 and 30, in response to the composite feedback signal.
Patent JP-H11176287-A (JP)
Title: Rotary electronic part
Inventor: FUKUDA TETSUYA
IPC: H01H19/20
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electronic part which consists of a stationary base board fitted with a stationary contact and a rotary base board fitted with a movable contact, generates a desired output signal with rotation of the rotary board, and can be fabricated in a short period at a low cost. SOLUTION: A stationary board 1 is furnished with three or more contact parts 9B-9E for output signals made of resilient sheet of metal, and the contact part 9 selected according to the given output signal is processed into a brush 2 having resilience in the assembly process, and thereby a rotary type electronic part able to react to different output signals can be formed in a short period and at a low cost using stationary boards 1 of the same design by fabricating only rotary board 3 having a contact pattern 4 corresponding to the specified brush 2.
Patent JP-H11176774-A (JP)
Title: Manufacture of abrasive for semiconductor device and grinding method thereof
Inventor: TAKASHIMA MASAYUKI
IPC: B24B37/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To attain stable grinding characteristic and prevent occurrence of scars on a face to be ground, by a method wherein the constitution is an aqueous emulsion containing vinyl compound polymer resin particles obtained by emulsion polymerization and ammonia. SOLUTION: Ammonium persulfate enters super-pure water as a polymerizing agent, and after temperature is increased, gas in a reactor is replaced by nitrogen gas. Thereafter, methylmethacrylate is supplied at a constant speed to the reactor as a monomer, to obtain a resin emulsion in which polymer particles of methylmethacrylate are scattered. These resin particles are in a ball-like form in which an average particle size is about 0.3 μm, and a cohered substance of resin particles is not observed. Ammonia water is added to this emulsion to attain a slurry. This slurry is used as abrasives and a metal film covered on a silicon wafer is ground in a chemical and mechanical grinding manner.
Patent JP-H10181114-A (JP)
Title: Printing system
Inventor: ITO KAZUYA
IPC: B41J5/30
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve operability in printing and recyclability of document data by a method wherein even when printing is performed under a system environment different from one wherein document data is formed by a computer program, the printing is performed on a paper of which dimensions are the same as in the formed time. SOLUTION: A paper ID obtaining means 2-2 that converts a paper size having real dimensions (length × breadth) recorded in document data 3 to a paper ID regulated corresponding to a kind of a printer by printer driver is provided on a printing means 2 in a computer program 1. The obtained paper ID is notified to the printer driver 4 at the printing. As a result, even when the printing is performed by the computer program 1 under a system environment (e.g. OS, printer driver) which is different from one wherein the document data 3 is formed, a user does not need to pay attention to the size of the paper to be printed and to confirm and reset the paper size before printing the document data 3.
Patent JP-H10191111-A (JP)
Title: Image display device and optical path extension device for video camera
Inventor: KUNO OSAMU
IPC: H04N5/225
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and an optical path extension device for a video camera where expensive components such as a CRT and an eyepiece lens are not required to be arranged in duplicate and to apply a shoulder-mount view finder even to a video camera composed integrally with a camera main body. SOLUTION: A view finder 500 has an image display part 510 to display a pickled-up image of an ENG camera, and optical path extension part 520 to extend an optical path of a luminous flux emitted from the image display part 510 to a rear part of a camera main body 100 and an eyepiece part 530 for expending and viewing a picked-up image displayed on the image display part 510. The optical path extension part 520 is composed so as to be attachable and detachable mounted to and from the image display part 510 so as to extend and contract in a direction of an optical path of the luminous flux emitted from the image display part 510.
Patent JP-H07169083-A (JP)
Title: Optical pickup
Inventor: TOKUDA KAZUNARI
IPC: G11B7/09
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a small-sized optical pickup having a small number of components by using a plastic diffraction type optical element having a diffraction grating and specific values of saturated water absorptivity and double refractive index. CONSTITUTION:A luminous flux from a laser light source 8 is reflected on a surface of an optical disk 7, diffracted by a grating 10a for generating a focus error signal of a diffraction type optical element 10 through an objective lens 9, and made incident on a photoreceiver 11. Thus, since this optical pickup has only one optical component, the pickup is reduced in size. The element 10 is formed in a central circular part 10b of a flat plate with a linear diffraction grating 10c, and pitch of which is formed continuously variably, and has a function for imparting an astigmatism for the focus error signal to a laser beam. Its double refractive index is 18nm/mm at 0.5% or less of saturated water absorptivity. In this case, the photoreceiver 11 is divided into four PDs. Since a condensed optical spot 12 becomes elliptical, a difference of two signals obtained by adding outputs of the PD of a diagonal direction is taken, and the focus error signal can be obtained.
Patent JP-2000157243-A (JP)
Title: Stem/root cutting machine for bulbous vegetables
Inventor: TOYAMA SHINICHI
IPC: A23N15/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject machine improved in operating efficiency through exactly cutting at a specified position the root of bulbous vegetables by a root cutting means. SOLUTION: This machine is equipped with a machine body 1 with the upper surface provided with a table 21 on which many onions T each bearing a stem T2 and root T3 are to be placed. The table 21 is provided continuously to a conveyance sloping plate 25 with its tip side turned downward. An endless belt 35 of a feed conveyor 31 is set up along the shorter side of the machine body 1 in the vicinity of the tip of the sloping plate 25, and the outer face of the endless belt 35 is furnished with many partitioning pieces 36 at specified intervals. By the turning motion of the endless belt 35, onions T are continuously fed one by one at specified intervals toward a charge port 11; a pair of conveying rollers 15 set up inside the machine body 1 then convey the onions T adjacent to each other in such a state as to set them apart from each other through a conveyance path.
Patent JP-H09176320-A (JP)
Title: Fluorine-containing silicone resin, it production, fluorine-containing silicone resin composition, method for forming fluorine-containing coating glass film and method for forming pattern of the film
Inventor: ITO TOSHIO
IPC: C09D183/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To stably obtain a fluorine-containing silicone resin useful as a raw material for forming a fluorine-containing coating glass film having a chemically stable structure by condensing a specific fluorosilane derivative. SOLUTION: In this fluorine-containing silicon resin, one silicon atom is bound to each of a part or all of silicon atoms constituting a main chain. The objective resin is obtained by condensing one of fluorosilane derivatives expressed by the formula (R<1> to R<3> are each an alkyl, an aryl or an acyl) or two or more fluorosilane derivatives expressed by the formula, and preferably containing an acid generating agent such as triphenylsulfonium trifluoromethanesulfonate.
Patent JP-H09180751-A (JP)
Title: Lead-acid battery
Inventor: SASAKI MASAAKI
IPC: H01M10/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a long-life and inexpensive lead-acid battery requiring no special shaped through-hole as well as capable of restraining the expansion of an active material due to charging and discharging processes. SOLUTION: Regarding a lead-acid battery having electrodes 1 and 4 formed out of a stack of acid-proof and oxidation-resistant sheets 3 and 3' having many through-holes 31 and 31' and lead or lead alloy sheets 2 and 2', with the through-holes 31 and 31' filled with an active material, an electrode group is formed via a separator 5 so as to keep the acid-proof and oxidation-resistant sheet 3' of the negative electrode 4 faced to the through-holes 31 of the positive electrode 1.
Patent JP-2001159648-A (JP)
Title: Electrostatic discharge tester
Inventor: HIRASHIRO SUNAO
IPC: G01R31/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of an electrostatic discharge test by suppressing the ringing of a discharge waveform after an initial peak waveform without affecting the prescribed necessary conditions of the discharge waveform, and reducing an unnecessary high-frequency noise component and an electromagnetic wave being radiated from a metal conductor. SOLUTION: On the outer-periphery surface of a discharge chip 13 for composing a discharge current path in a discharge probe, a toroidal core 13b that is made of a magnetic material mixing resin layer for surrounding the discharge chip 13 is formed.
Patent JP-2000160085-A (JP)
Title: Ink for preventing forgery
Inventor: ISHIMORI MOTOKAZU
IPC: B42D15/10
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ink in which a liquid crystalline material can be oriented on a common substrate by blending a polymerizable liquid crystalline compound having a (meth)acryloyl group and a specific number of six-member rings in the molecule with an optically active compound to give an active light-curing polymerizable liquid crystalline composition exhibiting a liquid state in a specific temperature. SOLUTION: This ink for preventing foregery consists of an active light- curing polymerizable liquid crystalline composition exhibiting a liquid state at 5-40 deg.C, which composition contains a polymerizable liquid crystalline compound having a (meth)acryloyl group and 2-4 six-member rings and an optically active compound. The polymerizable liquid crystalline compound is a compound of formula I, wherein X is H or methyl group; six-member rings A, B and C are each one of formula II or the like; (n) is 0 or 1; (m) is 1-4; Y1 and Y2 are each CH2CH2, CH2O or the like; Y3 is H, a halogen, a cyano group or the like, more specifically shown in formulas III, IV and V. The optically active compound is cholesterol pelargonate, cholesterol stearate, both of which have a chresteryl group, or the like.
Patent JP-H03203707-A (JP)
Title: Lens barrel
Inventor: YAMAUCHI HARUHIKO
IPC: G02B7/04
Filed: 1989-12-29
Abstract: PURPOSE:To freely set the clearance quantity of fitting to a cam groove without spoiling assembling workability by slipping a cam follower in a hole bored in a fixed cylinder, and fitting its tip part in the cam groove, then inserting and expanding a screw in a hole bored in the center of the cam follower, and adjusting the clearance to a cam mechanism. CONSTITUTION:The cam follower 3 which engages the cam groove 2b is fitted in the hole 1b formed in the fixed cylinder 1 from outside and the tip part of the cam follower 3 is projected from the fixed part to the internal-diameter side and also fitted in the cam groove 2b. Then the screw 4 is engaged threadably with the hole 3c formed in the center of the cam follower 3 and fixed to the fixed cylinder 1 by expanding the screw 41 and the screw 4 is screwed in to expand its tip little by little, thereby adjusting the clearance to the cam groove 2. Consequently, the lens barrel having the cam follower which has good operability and can be adjusted continuously is obtained.
Patent JP-H03204260-A (JP)
Title: Cordless phone system
Inventor: MIZUNO MASASHI
IPC: H04M1/00
Filed: 1989-12-29
Abstract: PURPOSE:To attain excellent data transmission by connecting a data terminal equipment to a master set via a charging section and a cordless telephone set in a radio wave when the cordless phone is loaded to the charging section. CONSTITUTION:A data terminal equipment is connected to a connector provided to a charging section 34 and while a cordless phone 32 in radio wave connection to a master set 22 is loaded to the charging section 34, an output from the data terminal equipment is fed to an interface via the connector and after a prescribed processing is implemented in the interface, the processed signal is fed to the cordless phone 32. The cordless phone 32 sends a signal fed from an interface section built in the charging section 34 in a radio wave to the master set 22 and the master set 22 sends the signal fed in a way of a radio wave to, e.g. a telephone line. When the signal is inputted through the telephone line to the master set 22, the signal is sent to the data terminal equipment through the reverse path. Thus, suitable data transmission is implemented between the data terminal equipment and the master set 22.
Patent JP-H11177622-A (JP)
Title: Mobile wireless data transmitting system
Inventor: OTONO SHIGERU
IPC: H04L12/70
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To continue communication while eliminating route selection time even when the moving amount of a terminal is large by permitting data transmission even on the condition that the channel quality of a radio channel or the like is not fixed. SOLUTION: A transmission source terminal 1a transmits a packet B to which transmission source/destination information is set. Terminals 1b and 1c in a radio wave reaching area A1a receive the packet B, check whether that packet can be transferred or not and perform copy transfer as a first copy packet C. Terminals 1a, 1d and 1e receive the first copy packet C. Based on the transmission source information, the terminal 1a abandons the first copy packet C. The terminals 1d and 1e check the transmission destination information and whether the copy packet can be transferred or not and perform the copy transfer of the first copy packet C as a second copy packet D. Terminals 1b, 1c and 1d check the transmission destination information and whether the copy packet can be transferred or not and abandon the second copy packet D and a transmission destination terminal 1f fetches the second copy packet D based on the transmission destination information.
Patent JP-H07252726-A (JP)
Title: Method for graphitization of low-density carbon fiber molded form
Inventor: NAKANO ISAO
IPC: D01F9/14
Filed: 1991-12-25
Abstract: PURPOSE:To provide a method for graphitization of low-density carbon fiber molded form, designed to obtain a product less apt to deform and excellent in producibility and quality, etc. CONSTITUTION:Carbon fiber molded forms each <=1.0g/cm<3> in density are put into graphite vessels 1 which are, in turn, embedded in packing coke 2 and then subjected to graphitization treatment.
Patent JP-H10190554-A (JP)
Title: Phs base station and method for feeding power to the same
Inventor: OKI HIDETAKA
IPC: H04B1/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a PHS base station where power feeding from an external part such as a commercial power source and an exchange station, etc., is unnecessitated. SOLUTION: When power supplied from a solar battery 15 is more than the power consumption of a transmitting/receiving part 13, a relay 11 operates the transmitting/receiving part 13 by power supplied from the solar battery 15, also charges remaining power in a battery 12, compensates shortage power when power supplied from the solar battery 15 is equal to below the power consumption of the transmitting/receiving part 13 by the power of the battery 12 so as to adopt it as a prescribed power and operateds the transmitting/ receiving part 13 with the power. Therefore, a PHS base station unnecessitates power supply from an external part.
Patent JP-H05168794-A (JP)
Title: Dehydrating/washing machine
Inventor: MIWA YOSHIYUKI
IPC: D06F39/14
Filed: 1991-12-26
Abstract: PURPOSE:To provide a dehydrating/washing machine easily accessible to the laundry without impairing the operability of an operation panel. CONSTITUTION:A recess 6 connected to a laundry entrance 5 is formed on a top cover 2 at the top section of an outer box 1, the recess 6 is covered by a washing cover 7 supported on the top cover 2 to open or close the laundry entrance 5, and an operation panel 10 having an operation section 11 and a display section 12 is provided at the front of the washing cover 7.
Patent JP-H05147917-A (JP)
Title: Production of fine tungsten-based carbide powder
Inventor: DOI HIROSHI
IPC: C01B32/949
Filed: 1991-12-02
Abstract: PURPOSE:To produce fine W-based carbide powder having <=0.5mum average particle diameter used as powdery starting material for producing a WC-based sintered hard alloy. CONSTITUTION:A powdery mixture consisting of 0.1-2wt.% powder of one or more of the carbides and oxides of V, Cr, Ta and Ti having <=2mum average particle diameter, 12-30wt.% carbon powder having <=0.5mum average particle diameter and the balance W oxide powder having <=1mum average particle diameter is subjected to reduction and carbonization at 1,000-1,600 deg.C in an atmosphere of a mixture of H2 with N2 or Ar.
Patent JP-H05176359-A (JP)
Title: Electronic exchange
Inventor: ISHIKAWA HAJIME
IPC: H04Q5/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain service corresponding to the number of connected terminals by managing the number of terminals of an ISDN reference interface extension in an electronic exchange by data link information. CONSTITUTION:In the electronic exchange 11, each of ISDN interface parts 18, 19 is provided with a function for checking the data link information at the time of connecting a terminal or periodically and informing a change in the information to a control part 16. The control part 16 manages the number of connected terminals, and at the time of terminal connection or the like, executes service corresponding to the number of connected terminals.