baber/WOPTO huggingface dataset:
Patent JP-H11242718-A (JP)
Title: Character recognizing device
Inventor: RIYUU GAKUHEI
IPC: G06K9/68
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To flexibly facilitate a countermeasure to the change of a recognizing environment by improving recognizing precision by the weak point complementation of a recognizing means in a character recognizing device. SOLUTION: Each recognizing means 1 is provided with a dictionary 3 for integration for integral use with another recognizing means in addition to a specific dictionary 2 for separation. When a recognizing speed is taken priority, one recognizing means 1 is separately used, and the specific dictionary 2 for separation is used as the dictionary. When recognizing precision is taken priority, two or more recognizing means 1 are integrally used, and the specific dictionary 2 for separation is used as the dictionary of the main recognizing means, and the dictionary 3 for integration for integral use with the main recognizing means is used as the dictionary of the subordinate recognizing means.
Patent JP-S62199467-A (JP)
Title: Thermal head
Inventor: MURANO SHUNJI
IPC: B41J2/345
Filed: 1986-02-27
Abstract: PURPOSE:To make it possible to prevent the generation of a white stripe, in the thermal head of a printer, by dividing each of the heat generating resistors positioned at both ends of each divided section having a plurality of heat generating resistors by a slit. CONSTITUTION:A large number of heat generating resistors 2 linearily arranged on an insulating substrate are divided into a number of sections B1-Bn and powers are applied to a plurality of the heat generating resistors 2 provided to each of the sections B1-Bn by driving IC elements 5a-5n so as to successively shift a time to selectively generate heat. Each of the heat generating resistors 2 positioned at both ends of each of the sections B1-Bn is divided into two by a slit S and an outside heat generating area H is effectively prevented from being pulled to the inside direction of each section to be offset. By this method, printing can be performed without color irregularity by a small capacity power source and the generated heat temp. of the adjacent part of each section is made high to make it possible to prevent the generation of a white stripe on thermal recording paper.
Patent JP-S55136119-A (JP)
Title: Manufacture of boron structural material
Inventor: YAMAZOE HIROSHI
IPC: C23C16/28
Filed: 1979-04-09
Abstract: PURPOSE:To manufacture a boron structural material with superior mechanical strength in a high yield by chemically vacuum-depositing boron on a base material obtd. by forming a layer of a metal selected from Cr, Fe, Co and Ni, and alloy thereof or the boride of the metal or alloy on a ground. CONSTITUTION:On ground 1 made of Ta, Mo, W or the like layer 3 of a metal selected from Cr, Fe, Co and Ni, and boride thereof, an alloy of two or more of the metals, or the boride thereof is formed to obtain a base material. This material is placed in a reactor and covered with boron layer 2 by chemical vacuum deposition. When layer 3 is made of metal or alloy, during the deposition of layer 2 the metal or alloy is converted into its boride. Gap 4 is not always recognized. The base material is then removed by a chemical or mechanical method to manufacture a boron structural material.
Patent JP-S62200270-A (JP)
Title: Multi functional electronic type watthour meter
Inventor: YOSHINO SHIGETOSHI
IPC: G01R22/00
Filed: 1986-02-27
Abstract: PURPOSE:To simplify the construction of the title apparatus, by providing a timepiece section for generating signals of month, day, hour and minute using a microcomputer with a timepiece function added, a section for cumulating digitized power values and a display section to provide functions such as data transmission. CONSTITUTION:A power input (V) and a current input (I) are multiplied with the phase difference thereof taken into account to be converted into power and the 9 output thereof is introduced into an analog-digital converter 4 via a smoothing circuit 2. A timepiece section 3 has a reference pulse generation mechanism 3a, a constant cycle synchronous signal generation mechanism 3b and a month/day/time signal generation mechanism 3c and sends out a synchronous signal to the A/D converter 4. A comparison/decision section 6 compares signals from the mechanism 3c with signals from a season range/time zone range setting section 5 to decide, and output of the A/D converter 4 is derived to corresponding data cumulation zones in a season-wise/ time zone-wise data cumulation section 7, which 7 cumulates input data within a corresponding zone sequentially. A display control section 9 extracts necessary data according to conditions set by a display kind selection setter 8 and sends it out to a display section 10.
Patent JP-H01216967-A (JP)
Title: Liquid crystal compound
Inventor: KITANO YOSHIAKI
IPC: C09K19/30
Filed: 1988-02-26
Abstract: NEW MATERIAL:A compound of formula I (n is an integer of 0-20). EXAMPLE:Trans-1-(2,2-difluoro-1-ethenyl)-4-(4-cyanophenyl)cyclohexane. USE:A liquid crystal compound. Useful for display elements. PREPARATION:For example, the compound of formula I is obtained by reacting triphenylphosphine and chlorodifluoroacetic acid sodium salt with an aldehyde derivative of formula III corresponding to the compound of formula I in a solvent such as dimethylformamide.
Patent JP-2000204048-A (JP)
Title: Pharmaceutical composition containing small-molecular inhibitor of rotamase enzyme activity
Inventor: HAMILTON GREGORY S
IPC: A61P43/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject pharmaceutical composition containing a nonimmunosuppressive neurotrophic compound. SOLUTION: This pharmaceutical composition contains a nonimmunosuppressive neurotrophic compound (such as an N-glyoxylprolyl ester) which has affinity to an FK 506 binding protein, (FKBP)-type immunophilin exhibiting rotamase activity and inhibits the rotamase activity of the immunophilin, and is useful for treating neurological disorders (such as Alzheimer's disease Parkinson's disease and amyotrophic lateral sclerosis). This composition accelerates regeneration and growth of neuron or prevents neurodegeneration.
Patent JP-2000240467-A (JP)
Title: Gasification cogeneration power system having syn form gas holder for emergency use
Inventor: TAMAMUSHI FUMIHIKO
IPC: F02C3/28
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gasification composite generating system having a syn form gas holder in an emergency to effect discharge without any trouble, in discharge of gasified gas in a system to the outside of a system in an emergency. SOLUTION: This gasification cogeneration power system is formed so that a gasification system 10 to generate gasified gas by reaction of fed fuel and an oxidant to each other, a gasifying refining system 11 to refine gasified gas, a gas turbine 12 to generate a power by using refined gasified gas, and an exhaust heat recovery boiler 13 to generate a power by recovering the heat of combustion gas generated by the gas turbine 12 are interconnected, in the order. The gasification cogeneration power system is provided with a syn form gas holder 30 introducing gasified gas in the gasification system 10 and in the gasifying refining system 11. In case of emergency, gasified gas in the gasification system 10 and the gasifying refining system 11 is held in the core gas holder 30 and the held gasified gas is supplied in small quantities to a flare stack 24 for combustion and discharge.
Patent JP-S51117978-A (JP)
Title: Electrode
Inventor: SATOU SHIYUUJI
IPC: C25D17/10
Filed: 1975-04-09
Abstract: PURPOSE: A stabilized electrode which does not dissolve or exhaust and doex not suffer from loss in electricity, thus rendered suitable for the use in electrolysis of an aqueous solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51118185-A (JP)
Title: Method of returning to original point in numerically controlled machin e tool
Inventor: YOSHIDA KEIZOU
IPC: B23Q5/00
Filed: 1975-04-09
Abstract: PURPOSE: To permit the restoration to the original point completely electrically after a deceleration limit signal is received from the object of control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57158055-A (JP)
Title: Video tape recorder
Inventor: SUZUKI TOSHINORI
IPC: H04N5/78
Filed: 1981-03-25
Abstract: PURPOSE:To improve picture quality by enabling accurate connection shooting by quickening the start of the servocontrol of a capstan motor for pause resetting, and thus eliminating unnaturalness such as the disorder, etc., of a picture at the connection shooting part during reproduction. CONSTITUTION:A signal C.CUT from a timing circuit 25 is supplied to a tracking control circuit 27, a braking circuit 28, and a connection-shooting delay circuit 29 arranged on the output side of the circuit 25 respectively. The tracking control circuit 27 delays the leading edge of the signal C.CUT by a certain time to obtain timing for a noiseless still picture, and the delay circuit 29 delays the trailing edge of the signal C.CUT by a certain time to obtain timing for the earliest servocontrol. The signal C.CUT1 is used to control the switching of a switch 23 arranged between a frequency servo circuit 19 and a driving circuit 24.
Patent JP-S60187908-A (JP)
Title: Magnetic head
Inventor: SAWAI AKIMASA
IPC: G11B5/147
Filed: 1984-03-07
Abstract: PURPOSE:To improve the mechanical strength and magnetic characteristic by making molten range accurate and stably in applying glass melting and bonding to a couple of core halves. CONSTITUTION:A couple of processed core halves 2 are used and after a gap forming member 4 is adhered, gap forming faces 2a, 2a and bonding faces 2b, 2b are bonded and incorporated, a winding window 1a is formed so as to form a head main body H. A rod glass 5 inserted to the window 1a is placed on V- form chromium film parts 6a, 6a leading to the forming member 4. The amount of the glass 5 is selected so as to fill the part surrounded by lower parts 6a, 6a from a cut slot 7 or limited less, the parts 6a, 6a are molten at the concaved part so as to constitute the main body H. When the core member is made especially of an amorphous alloy, since the glass melting is subjected to a limit of core crystallization temperature, the glass material processed under a temperature in the range not in excess of the crystallization temperature of the core halves 2 is used selectively.
Patent JP-S61203821-A (JP)
Inventor: TAKAHASHI KAORU
IPC: H02H7/12
Filed: 1985-03-07
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-H07252905-A (JP)
Title: Structure of ceiling section of bathroom unit
Inventor: SONE KUNIYOSHI
IPC: E04H1/12
Filed: 1994-03-15
Abstract: PURPOSE:To inhibit the generation of dew condensation, and to prevent the falling of water droplets into a bathroom by arranging a heater on the external surface of the top section of an arched sectional ceiling panel and alternately juxtaposing recessed groove sections and projecting strip sections to the surface of the ceiling panel. CONSTITUTION:A heater 27 is disposed to the external surface of the top section of an arched sectional ceiling panel 6 installed to the ceiling section of a bathroom 4, recessed groove sections 10 and projecting strip sections 11 are juxtaposed alternately to the surface of the ceiling panel 6, and these irregular sections 12 are formed extending over a section between both ends of the ceiling panel 6. Since the ceiling panel 6 is formed in an arched cross section, dew condensation water generated on the surface of the ceiling panel 6 flows toward both end sections along the inclination of the surface of the ceiling panel 6, and drained to a section lower than the end section of the ceiling panel 6. Since the heater 27 is mounted on the external surface of the top section, a section in the vicinity of the top section of the ceiling panel 6 is heated, thus preventing the generation of dew condensation water at the top section of the ceiling panel 6. Accordingly, the falling of dew condensation water onto a user in the bathroom 4 can be prevented, thus improving draining properties.
Patent JP-2000242491-A (JP)
Title: Computer and program recording medium
Inventor: TAKECHI HIDEAKI
IPC: G06F21/62
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a copyright concerning copyright asserted data, to deal with the illegal revise of an application software and to enable the confirmation, expulsion and exclusion of illegal distribution of an illegal application software without cost. SOLUTION: Concerning a computer provided with a system part 12 and an application software part 13 for fetching and processing the copyright asserted enciphered data from a digital interface 1, the system part 12 decides the application software part 13 is legal for protecting the copyright. In the case of legal application software, the key of the enciphered data is dispatched to the application software part 13.
Patent JP-H08240709-A (JP)
Title: Polarizing film
Inventor: OZAKI KUNIHIKO
IPC: G02B5/30
Filed: 1995-03-03
Abstract: PURPOSE: To improve environmental resistance and to attain use stability under a severe condition of environments such as temp. humidity or light by providing a barrier thin film on a polarization film using a plastic polarizer by a vacuum thin film forming technique. CONSTITUTION: This polarizing film having high polarizing property jointly with durability to environments such as temp. humidity or light is formed by providing the thin film layer on the polarizing film using the plastic polarizer as a barrier layer by the vacuum thin film forming method. The plastic polarizer is a film or a sheet-like one imparted with polarizing property by absorbing iodine into a plastic film or sheet and uniaxially orienting the film. The typical example is a vinyl alcohol-based resin-based uniaxial oriented film of a polyvinyl alcohol-based resin, etc., dyed with iodine. The polarizing film is a film or sheet-like one formed by laminating a transparent film on one or both surfaces of the plastic polarizer.
Patent JP-S63212602-A (JP)
Title: Sorting shelf
Inventor: TAKEI HISAYA
IPC: B65G1/137
Filed: 1987-02-26
Abstract: PURPOSE:To improve the efficiency of a sorting work, the number of sorting shelves at each commodity containing part is collated with the identification code of the containing part, preset by a number display device in relation to each containing part, by means of a signal from a control system to individually display the number. CONSTITUTION:Commodity data is previously transmitted to a hard disc device 52. A worker at each work station reads the commodity code of a commodity, conveyed on a conveyor, by using a card reader to send it to a control device. In this case, the commodity code is first recognized by a total number display device 3, and after the commodity code is converted into a given signal code, the signal code is outputted to a main control device 51. The main control device 51 retrieves data on assorting destination and the number from the hard disc device 52, and the data is transmitted to the total number display device 3, outputting an initial signal code, through a communication wire 54. Based on the data, a corresponding number display device 55 displays on an LED 15. This constitution improves working efficiency.
Patent JP-S51118379-A (JP)
Title: Transistor
Inventor: ITOU KOUJI
IPC: H01L29/08
Filed: 1975-04-10
Abstract: PURPOSE: To increase current amplitude by making the thickness of base area thicker at the peripheral section than at the center section to decrease concentrated collector current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03247631-A (JP)
Title: Oriented polyester film
Inventor: SUZUKI TOSHITAKE
IPC: C08K9/04
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the subject film composed of a polyester and inert particles, excellent in abrasion resistance and useful as a tape, etc., by making to adhere a thermoplastic resin having a second order transition temperature lower than that of the above-mentioned polyester to the surface of the above-mentioned particles and blending the resultant particles with the polyester. CONSTITUTION:An objective film mainly composed of a polyester such as polyethylene terephthalate and inert particles (e.g. talc; Average particle size is preferably 0.1-2.5mum and amount of addition is 0.01-1.0wt.% based on polyester). The above-mentioned particles contain one or more kinds of particles in which a thermoplastic resin (preferably in an amount of 0.01-2 weight ratio based on inert particle) having a glass transition temperature (Tg) lower than Tg of the above mentioned polyester is made to adhere to the surface.
Patent JP-S59170643-A (JP)
Title: Hot water storage tank
Inventor: HAMADA NOBORU
IPC: F24H1/00
Filed: 1983-03-18
Abstract: PURPOSE:To provide a heat exchanger with an increased heat exchanging capability for increasing the effective hot water storage capacity of the titled tank, by arranging the coil section of heat exchanger with a downward inclination. CONSTITUTION:In a hot water storage tank having a heat exchanger 11 inserted thereinto through the side surface of tank 1, the heat exchanger 11 having the pipe of water contacting section wound in a coiled configuration, the coiled section 11a of heat exchanger 11 is arranged with such an inclination as that the top end thereof may situate below the side surface of tank. That is, a cold water flows into the heat exchanger through the lower end side of cylindrical passage defined in the coiled section 11a and a hot water exits from the upper end side thereof. Thus, the heat exchanger can obtain a large heat exchanging capacity. Besides, a reduced non-heating region 10 can increase an effective hot water storage capacity.
Patent JP-H10292225-A (JP)
Title: Polyurethane elastic fiber and its production
Inventor: DOI MASANORI
IPC: D01F6/94
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber resistant to deterioration in an environment of chlorine-containing water, esp. when used as a swimming wear in a swimming pool, by including a specific rate of multiple oxide particles containing a specific molar ratio of a bivalent metal to aluminum. SOLUTION: This fiber is stably obtained by spinning a polyurethane-spinning dope containing 0.5 to 10 wt.%, based on the polyurethane, of multiple oxide particles which is obtained by baking a multiple compound containing a bivalent metal M<2+> (M<2+> is Zn or Mg) and aluminum and having the molar ratio of the bivalent metal to the aluminum of 1 to 5 pref. at 700 to 1,200 deg.C.
Patent JP-S58160368-A (JP)
Title: Priming treatment of cement-based structure
Inventor: UEDA TSUNEHIRO
IPC: C09D171/00
Filed: 1982-03-18
Abstract: PURPOSE:To provide a priming treatment excellent in adhesion to coating material, by dissolving a poly(hydroxyether) having a particular repeating structural unit in an org. solvent and applying as a prime coat to a cement-based structure. CONSTITUTION:A poly(hydroxyether) having a repeating structural unit of the formula (wherein R is a mononuclear dihydric phenol residue; R' is a polynuclear dihydric phenol residue; n is a positive integer; n' is 0 or a positive integer; 35<=n+n'<=400) is prepd. by, e.g., a method wherein a polynuclear dihydric phenol (e.g., bisphenol) is added to one of mononuclear dihydric phenols (e.g., resorcinol, hydroquinone) to react with epihalohydrin in the presence of a catalyst. A priming treatment is carried out by dissolving the poly(hydroxyether) in an org. solvent (e.g., ethylcellosolve acetate, acetone) and applying it to a cement-based structure.
Patent JP-S54137271-A (JP)
Title: Manufacture of shadow mask
Inventor: KUDOU MAKOTO
IPC: H01J29/07
Filed: 1978-04-17
Abstract: PURPOSE: To secure an easy formation of the electron beam transmission hole similar to a rectangle by carrying out the photo etching via the dot film to which the dots with corner part protruded in the acute angle are provided.  
     CONSTITUTION: Non-light transmissible dot 12 is provided to panel-type transparent base 11 in nearly rectangular form and in the longer-side direction via transparent bridge part 13, and adjacent to the next dot 12 at the apex of corner 14 of the acute-angle triangle. The minor dot film is as conventional to form the  shadow mask. With this mask 4, groove 17 is caused across bridge part 16 in  correspondence to corner 14 of the dot, and center 16c of the bridge matching line  is positioned between major dot side surface 16a and minor dot side surface 16b.  And corner 16d of the matching line is cut toward groove 17, and slit matching line  15c is viewed at the corner of beam transmission hole 15 which is extremely  approximate to a rectangule. Furthermore, the luminance of the screen is increased  since the beam coming in obliquely is not cut off by the corner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55136929-A (JP)
Title: Vibration stand controller
Inventor: MAEDA AKIHIKO
IPC: G01M7/00
Filed: 1979-04-13
Abstract: PURPOSE: To reduce the trial number of vibration for determining an amplification factor of a control loop by automatically setting the amplification factor at an optimum value with the weight of a test piece as a parameter.  
     CONSTITUTION: A vibrating stand 2 carrying a test piece 1 is feedback controlled in response to the vibration instruction from a generator 13. The amplification factor of the control loop is read from an amplification factor memory 18 with the weight of the piece 1 as a parameter, and automatically set in amplifiers 10W12 of the control loop. The transfer function of the control loop is further calculated in an estimation function arithmetic unit 22 when the vibration test is executed with the set amplification factor to calculate the estimation function of the amplification factor from the transfer function. The amplification factor stored in the memory 18 is corrected by a correcting unit 21 on the basis of the calculated result. Thus, the amplification factor thus automatically set can become near the optimum value as the number of test vibrations is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51118544-A (JP)
Title: Core material made of foamed synthetic resin
Inventor: MATSUMOTO YOSHIO
IPC: B32B5/14
Filed: 1975-04-12
Abstract: PURPOSE:A core material of foamed synthetic resin that is residified only in required portions where accessories can be stuck directly.
Patent JP-S56141841-A (JP)
Title: Production of catalyst
Inventor: SAITOU MASAO
IPC: B01J31/20
Filed: 1980-04-03
Abstract: PURPOSE: To obtain a catalyst for nitrile hydrogenation which is of high activity and is usable stably as it is in air by heating dicobalt octacarbonyl together with aromatic nitrile in a system free from oxygen, at temperatures of the specific range.  
     CONSTITUTION: Dicobalt octacarbonyl and aromatic nitrile such as benzonitrile, or phthalonitrile are dissolved in a solvent such as toluene. this soln. is heated in a system of He, H 2 , etc. free from O 2  at 100W200°C. The precipitate thus formed is usable as it is as a nitrile hydrogenation catalyst and if necessary, it is possible to separate the same from the solvent and dry it. In the case of drying the same with heating, it must be dried in a system free from O 2 . 
     COPYRIGHT: (C)1981,JPO&Japio