baber/WOPTO huggingface dataset:
Patent JP-H06228719-A (JP)
Title: Formation of bent part in aluminum alloy casting, and high rigidity aluminum alloy casting and its production
Inventor: MIKI ISAO
IPC: C22F1/043
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a high rigidity aluminum alloy material by subjecting an aluminum alloy casting, where a part to be bent is formed, to solution heat treatment and to rapid cooling and then applying bending at a specific angle to the above bent part. CONSTITUTION:A molten aluminum alloy is cast in a mold, and an aluminum casting 1, where a part 2 to be bent is formed, is prepared. This casting 1 is subjected to solution heat treatment and to rapid cooling, and bending 2a at an angle of >=45 deg. is applied to the part 2, to be bent, of the casting 1. Then, a jointed part 3 is formed in the parts, which are oppositely jointed by means of bending 2a, by means of welding, etc., to increase rigidity. By this method, the high rigidity aluminum alloy material where lightening in weight and reduction in costs are attained can be obtained.
Patent JP-S56132808-A (JP)
Title: Band split high speed kalman type complex transfer function estimator
Inventor: SAKAKI HIROSHI
IPC: H04B3/23
Filed: 1980-03-24
Abstract: PURPOSE:To raise a convergence speed by constituting a transfer function estimator in the form of placing a complex conjugate value generator on the position just behind an adder, and also constituting so that other part of the device can handle a complex time function. CONSTITUTION:A complex conjugate value generator C is connected to the position just behind an adder ADC2 in the updating operation part PTSC. The complex conjugate generator C outputs a real number part of the input as it is, and outputs an imaginary number part by changing its code. Also, a high speed Kalman controller FKCC, an estimation echo bus SEPC, a subtractor SUBC, delay elements DLC1, DLC2, etc. in the transfer function estimator TSC are constituted so as to be also to handle a complex time function.
Patent JP-S6143513-A (JP)
Inventor: OSAWA SEIJI
IPC: B28B11/12
Filed: 1985-02-25
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-H10232973-A (JP)
Title: Cup type drink automatic dispenser
Inventor: OSAWA KATSUYUKI
IPC: G07F9/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To improve sanitary conditions by increasing cleaning effect on dirt sticking on a vend stage of the automatic dispenser and easily cleaning a water discharge bucket while effectively suppressing odor generation from waste liquid collected in the water discharge bucket. SOLUTION: The cup type drink automatic dispenser which pours drink in a cup carried out to a vent stage 3 and vends the drink has the water discharge bucket 7 arranged below the vend stage, and waste drink dripping on the vend stage at the time of vending operation and rinse waste liquid discharged to the vend stage when a drink pipe is washed are collected in the water discharge bucket. In this case, tanks 12 and 13 containing a washing solution 11 are provided and the washing solution extracted from the tanks are scattered over the vend stage and water discharge bucket right after the drink pipe is washed and with a manual command to effectively clean dirt such as drink slag; and odor diffusion from the waste liquid 19 collected in the water discharge bucket to the circumference is prevented.
Patent JP-H07129434-A (JP)
Title: Program simulator
Inventor: IGARASHI SHINGO
IPC: G06F11/28
Filed: 1994-03-07
Abstract: PURPOSE:To provide a program simulator which make possible high-speed execution concerning an entire executing module and can control the executing speed of the executing module. CONSTITUTION:A link part 3 links an input/output library to the executing module, and a program execution part 4 directly executes the executing module with the CPU of a host machine. The input/output library and input/output devices 4 and 5 simulate the input output operation of a target program at a target system. An OS simulate means simulates the operation of a target OS. A signal conversion part 9 generates a signal for execution based on a timer interrupt signal, based on this signal for execution, a process is switched, the interval of signals for execution is changed by the parameter change of a parameter change part 10, and the executing speed can be controlled.
Patent JP-H05232977-A (JP)
Title: Accompanying device with interval setting function and its interval setting method
Inventor: OSHIMI MASAO
IPC: G10L21/04
Filed: 1992-02-24
Abstract: PURPOSE:To provide an accompanying device with an interval setting function and its interval setting method capable of setting up the sound area of sound information in accordance with a compared result between operator's voice and sound information and especially matching the sound area of a 'KARAOKE' (orchestration without lyrics) program to a singer's voice area. CONSTITUTION:A 'KARAOKE' device capable of reflecting singer's voice to a previously formed 'KARAOKE' program at real time is constituted of a voice area measuring instrument 1 for measuring singer's voice, a sound area information file 2 for storing the sound area information of 'KARAOKE' programs, a comparator 3 for comparing the voice area of a singer with the sob area of a 'KARAOKE' program, a 'KARAOKE' control means 4 for automatically setting up the interval of each 'KARAOKE' program in accordance with the singer's voice area based upon a compared result. When the singer's voice area is wider or narrower than the sound area of the 'KARAOKE' program, the interval of the 'KARAOKE' program is adjusted to an optimum state for the singer's voice area.
Patent JP-S63204324-A (JP)
Title: Multiplying system for floating point
Inventor: HAYASHI HIDEKI
IPC: G06F7/38
Filed: 1987-02-19
Abstract: PURPOSE:To accelerate processing speed, by inputting a product to a conversion circuit as far as in a case where the multiplied result of two floating points shows an underflow state, and converting and outputting it to a denormal number. CONSTITUTION:A multiplication circuit 3, after applying floating point multiplication on numbers A and B, outputs the product C even when it shows a normal state or the underflow state to the outside with an underflow flag U. A transfer circuit 100 as far as when the underflow flag is set at the underflow state, inputs the product C outputted from the multiplication circuit 3 to the conversion circuit 4, and outputs it after converting the product to the denormal number D. Therefore, at the outside, the multiplied result (product C) can be obtained after the lapse of a multiplication times as far as when the product C is not set at the underflow state, and only when the product C is set at the underflow state, and furthermore, after the lapse of a conversion time, a result by the denormal number D can be obtained, thereby, the multiplication time of the floating point can be shortened.
Patent JP-S56133999-A (JP)
Title: Inverter control circuit
Inventor: MATSUMOTO KEIJI
IPC: H02P25/20
Filed: 1980-03-21
Abstract: PURPOSE:To enable the operation of a motor at a reduced speed pattern which meets the configuration of a load by providing a means clamping an integrating circuit integrating the speed command voltage of the motor when a DC voltage source exceeds a predetermined value. CONSTITUTION:The control circuit in a variable frequency inverter used as a power supply for an AC motor is provided with a means clamping an integrating circuit integrating a speed command voltage in accordance with the voltage value of a DC power source. For example, the output frequency in the inverter is controlled by the output voltage in a speed command voltage generator 7 to control the speed under the regular state of the motor. With a switch 8 turned OFF, the output voltage VO in an operational amplifier 10 starts to decrease with the time constant by circuit constant. In this case, when the voltage of the DC power source increases and the output voltage in a voltage detecting circuit 16 becomes more than the voltage in a reference voltage source 17, a comparator 18 will activate and the positive polarity output in an operational amplifier 9 is connected to zero potential through a diode 19 to interrupt the integrating operation of the operational amplifier 10 and to suspend a decrease in the output frequency in the inverter.
Patent JP-S61196560-A (JP)
Title: Semiconductor device cooling apparatus
Inventor: TAKAMORI KAZUHIDE
IPC: H01L23/473
Filed: 1985-02-27
Abstract: PURPOSE:To prevent load from applying to a chip, etc., even if liquid metal serving as a heat conducting medium is frozen, by housing the other liquid metal with a higher melting point than the liquid metal, in a good heat conducting vessel having holes bored through it. CONSTITUTION:Vessels 12 for housing liquid metal 13 therein are mounted through the upper plate of a cooling container 16, and pins 15 being mounted to the surface of a ceramic base plate 5 are inserted into the holes of the vessels 12. The liquid metal 13 has a higher melting point than that of liquid metal 11. Before the liquid metal 11 is freezed to apply stress to a chip 4, etc., the liquid metal 13 is earlier freezed. At this time, the resulted stress pushes up the pins 15 as well as the ceramic base plate 5 so that the chip 4 can not contact with the liquid metal 11. As a result, load can not be applied to the chip 4 even if the liquid metal 11 is frozen.
Patent JP-H07245181-A (JP)
Title: Induction heating cooking apparatus
Inventor: KOIDE HIROYUKI
IPC: H05B6/12
Filed: 1994-03-08
Abstract: PURPOSE:To judge whether cooling of apparatus is carried out properly at the stage of product inspection or installation and to prevent overheating by introducing such a control that the overheating preventing operation is actuated when the specified abnormal temp. is exceeded by the sensed temp. of a thermosensitive element installed near a heating coil and switching transistors. CONSTITUTION:According to the output of a control part 4, an inverter circuit 4 gives a drive signal given by a drive signal generation part 14 to two high frequency switching transistors 5 laid parallel to drive them alternately, sends a current to a heating coil 8 to cause generation of a high frequency magnetic flux, and generates an eddy current in the load to perform its heating. Temp. sensing signal is sent from thermo-sensitive elements 22a, 22b to a control part 19, and the temp. is indicated on a display 23. When the temp. of the elements 22a and/or 22b exceeds the predetermined value, it may be considered that either of a cooling fan 21, heat sink, and cooling passage involves any failure, and the control part 19 prevents the temp. from rising.
Patent JP-S61195763-A (JP)
Title: Method and device for supporting slab for continuous casting device for thin sheet
Inventor: TAZOE NOBUHIRO
IPC: B22D11/06
Filed: 1985-02-26
Abstract: PURPOSE:To prevent the breakout, etc. at the top and bottom surfaces and transverse end faces of a continuously slab by providing support rolls for supporting the top and bottom surfaces of the slab and vertical rolls, etc. for restraining the transverse end faces of the slab in the down stream part at the outlet of the casting mold of a continuous casting device for thin sheet. CONSTITUTION:A molten steel in a tundish 5 is poured into the casting molds 3, 3 consisting of blocks 2 of the block type continuous casting device 1 and is taken out as the thin sheet of continuously casting slab 8 from the outlet 7. The slab 8 is horizontally supported by the many upper and lower support rolls 9 in the down stream part at the outlet of the molds 3, 3 and while the end faces of the sheet are supported by the many vertical support rolls 9 sandwiching the transverse end faces of the slab 8, the slab 8 is cooled from above and below by the cooling water from many cooling water nozzles 11 existing therebetween. Since the sheet is restrained at the top and bottom surfaces and both end faces, the generation of bulging and breakout in these parts is prevented.
Patent JP-H01211170-A (JP)
Title: Pos terminal equipment
Inventor: ISHIKAWA TORU
IPC: G06K17/00
Filed: 1988-02-19
Abstract: PURPOSE:To simplify register business by setting a value, whose fraction is dropped or raised, at a claimed amount, and writing the dropped or raised fraction amount into a recording medium as the residual fraction amount of a next transaction. CONSTITUTION:Before the start of the commodity registration of a customer, by reading a magnetic card 30 possessed by the customer, a residual fraction amount 32 (X) recorded on the card 30 i set at a last residual fraction amount buffer 23. At the time of the completion of the commodity registration, the total amount (Y) of purchased commodities is set at a purchased total amount buffer 24. Here, the residual fraction amount X is subtracted from the purchased total amount Y, and its result (Z) is set at a temporary buffer 25. Next, according to the number of fraction digits set at a fraction digit number presetting area 26 beforehand, the value Z of the fraction amount is raised, its result is set at a claimed amount buffer 21 as a claimed amount (P), and a raised fraction amount (Q) is set at a present residual fraction amount buffer 22. Further, the fraction amount Q is written on the card 30.
Patent JP-H01211320-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: KASHIWABARA AKIO
IPC: C09D175/00
Filed: 1988-02-19
Abstract: PURPOSE:To improve durability, wear resistance and traveling stability by providing a magnetic layer formed by dispersing and incorporating magnetic powder into a specific binder on one face of a substrate. CONSTITUTION:The magnetic layer formed by dispersing and incorporating the magnetic powder further into the film-like binder layer formed by reaction of a straight chain polymer having a functional group bonded to three- dimensional resin particles and a bi- or higher functional reactive compd. is provided on one face of the substrate. The higher durability and traveling stability than the conventional magnetic layer are thereby imparted to this magnetic layer and in addition, the three-dimensional resin particles are arranged in the surface of the magnetic layer and, therefore, the great resistance to the wear by a magnetic head is obtd.
Patent JP-S59162836-A (JP)
Title: Preparation of rice cakes
Inventor: OOFUJI TAKEHIKO
IPC: A23G3/00
Filed: 1983-03-07
Abstract: PURPOSE:To prepare rice cakes having a soft taste, by blending ground fine powder of raw material rice with a kneaded material of fats and oils, water and cyclodextrin, processing the blend. CONSTITUTION:(A) 40-80wt% fats and oils (preferably fats and oils having <=about 40 deg.C melting point free from 4-8C lower fatty acid is kneaded with (B) 15-50wt% water, and (C) 1-10wt% cyclodextrin (preferably cyclodextrin containing <=about 0.3wt% impurities such as starch, noncyclic dextrin, saccharide, etc.). 1-40wt% of the prepared kneaded material is added to ground fine powder of raw material rice, which is processed (pounding, kneading, setting, molding, drying, baking, seasoning, etc.) by a conventional procedure, to give rice cakes.
Patent JP-S51111035-A (JP)
Title: Electromagnetic horn
Inventor: KATAKI KOUJI
IPC: H01Q13/02
Filed: 1975-03-26
Abstract: PURPOSE:A horn which produces a beam which is symmetric with respect to the axis.
Patent JP-S53121008-A (JP)
Title: Surface active agent composition for detergents and cosmetics
Inventor: MURAI KAZUHIRO
IPC: A61K8/00
Filed: 1977-03-31
Abstract: PURPOSE: The title surface active agent composition having improved low temperature stability and corrosion resistance, comprising a specific betaine type surface active agent derived from a fatty acid or ester of a fatty acid and a monohydric alcohol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10230745-A (JP)
Title: Window cover
Inventor: TANAKA MINORU
IPC: B60J11/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To ensure the ventilation property and mount and dismount a window cover on a car body easily without scratching it by using a sheet material which is flexible or expandable and providing an outer panel and an inner panel on the outside and the inside of a window part of an automobile, respectively, to form the window cover into a shape which is substantially equal to the window part and into a baglike shape which is opened downward. SOLUTION: This device A consists of an outer panel 1, a beltlike side panel 2, and an inner panel 3. The outer panel 1 is formed into a shape which is substantially equal to an outer face of a window part of a door E1 of an automobile E, its outer periphery is a frame part of a sheet material, and a mesh 1b is attached to its central part. Moreover, the inner panel 3 is formed into a shape which is substantially equal to an inner face of the window part, and a fastener 3a which opens and closes the inner panel 3 is attached. The side panel 2 is made of a beltlike sheet material and has a width which is substantially equal to a thickness of the window part, and the outer panel 1 and the inner panel 3 are joined to constitute a window cover into a baglike shape which is opened downward. Consequently, it is possible to ensure the ventilation property and mount and dismount it easily without scratching a car body.
Patent JP-S55129368-A (JP)
Title: Electrostatic recording apparatus
Inventor: KUZUOKA SHIGERU
IPC: G03G15/10
Filed: 1979-03-29
Abstract: PURPOSE: To prevent the effluence of toner solution, eliminate the entry of toner solution into the apparatus and prevent the occurrence of the faults in the apparatus by closing the developing solution recovery port at the mounting or dismounting of the developing part.  
     CONSTITUTION: A valve 9 is provided to a developing solution recovery port 3. The opening and closing of this valve 9 are accomplished by the vertical operation of a developing tray 2. The valve 9 is opened and closed at a fulcrum 8 as a center and a spring 10 is provided to this fulcrum 8 so that valve 9 normally maintains at an opened state. At the cleaning of the developing tray 2, the developing tray 2 is lowered and therefore the valve 9 is raised to close the developing solution recovery port 3. Hence, at the removing of the developing part, the toner solution on the developing tray 2 is accumulated within a cover 4 and is prevented from flowing to the outside. In this way, the effluence of the toner solution may be prevented at the time when the developing part is mounted or dismounted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58156598-A (JP)
Title: Method for crystal growth
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/208
Filed: 1982-03-09
Abstract: PURPOSE:To control the non-stoichiometric composition of deposited crystal and the substituted lattice site of IV-group element in the growth of a III-V compound semiconductor crystal doped with a IVB-group element, by controlling the vapor pressure of the V-group element applied to the solution from above during the grown of the crystal. CONSTITUTION:A Ga solvent 12 containing a definite amount of Si is put into the solution pond 11 of the growth boat 1, and a GaAs crystal 13 is floated on the solvent 12 as a source crystal. A substrate crystal 14 is placed in the hole formed on the slider 13. A chamber 2 for applying As vapor which is a high- vapor pressure component element at a definite vapor pressure, is formed in the quartz ampule 10, and As 22 is placed in the chamber 2. The growth temperature and the temperature difference are maintained at definite levels by the main heater 31 and the auxiliary heater 32, and the temperature in the chamber 2 is controlled by the vapor-pressure controlling furnace 40. A GaAs compound semiconductor crystal can be grown under controlled vapor pressure of As applied to the solution from above during the growth.
Patent JP-H07258269-A (JP)
Title: Silacyclohexane compound, its production and liquid crystal composition containing the same
Inventor: SHIMIZU TAKAAKI
IPC: C07F7/12
Filed: 1995-02-02
Abstract: PURPOSE:To obtain a new silacyclohexane compound, capable of reducing the anisotropy of refractive index and viscosity and excellent in widening of the visibility angle and high-speed responsiveness and useful for liquid crystal display elements, etc. CONSTITUTION:This silacyclohexane compound is expressed by formula I (R is a 1-10C linear alkyl, a 1-10C mono- or difluoroalkyl, a 3-8C branched chain alkyl, a 2-7C alkoxyalkyl, etc.; rings A and B each is trans-isomer; either is 1-sila-1,4-cyclohexylene or 4-sila-1,4-cyclohexylene in which the silicon at the 1- or the 4-position has a substituent group of H, F, Cl or CH3 and the other is 1,4-cyclohexylene; X is a substituent group at the equatorial position and CN, a 1-10C linear alkyl, etc.; Y is a substituent group at the axial position and H or CN), e.g. trans, trans-4-(4-methoxycyclohexyl)-1-n-propyl-l- silacyclohexane. Furthermore, the compound expressed by formula I is obtained by reacting a compound expressed by formula II [M is MgP (P is a halogen), ZnP or Li] with a compound expressed by formula III (Q is a halogen, an alkoxy, etc.).
Patent JP-H09230400-A (JP)
Title: Optical fiber amplifier
Inventor: SUGAYA YASUSHI
IPC: H01S3/0941
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber amplifier without stabilizing gain due to two way pumping by making a first wavelength of a first pump light different form a second wavelength of a second pump light. SOLUTION: This amplifier is provide with a dope fiber 2 having a first end 2A and a second end 2B respectively corresponding to an upper stream side and a lower stream side of a signal light propagation direction, optical couplers 4 and 6 of WDM type respectively connected to the first end 2A and the second end 2B of the dope fiber, and pump light sources 8 and 10 arespectively connected to the optical coupler 4 and 6. The pump light source 8 consists of a laser diode 12 oscillating a laser beam of a wavelength 0.98μm band and a reflection type device 14. The pump light source 10 consists of a laser diode 18 oscillating a laser beam of a wavelength 0.98μm band and a reflection type device 20. Wavelengths of the pump light source 8 and 10 are included in the same pump band, but wavelengths are different each other.  Therefore, the pump light source 8 and 10 are not affected by the other pump light source.
Patent JP-H05232014-A (JP)
Title: Photoacoustic flow cell
Inventor: TABUCHI YUKITO
IPC: G01N21/05
Filed: 1992-02-25
Abstract: PURPOSE:To provide a resonance-type photoacoustic flow cell in which no valve structure is adopted. CONSTITUTION:Both ends of a transparent measuring tube 30 for passing a sample are held by a pair of retaining tubes 32. By the difference between the sample passing sectional area inside the measuring tube 30 and that inside the retaining tube 32, acoustic impedance boundary surfaces are provided to both ends of the measuring tube 30, so that the measuring tube 30 is made to be an acoustically closed pipe by the acoustic impedance boundary surfaces. Thereby, the sound waves produced in a liquid sample 31 by the irradiation of laser beams 100 cause resonance, and this is detected by an acoustic sensor 34.
Patent JP-S63205260-A (JP)
Title: Platen roller
Inventor: MURATA ATSUSHI
IPC: B41J11/057
Filed: 1987-02-23
Abstract: PURPOSE:To enhance hammer energy efficiency and the durability of a printing element, by mounting a rubber material having specific hardness and a specific impact resilience value to the periphery of a core material. CONSTITUTION:A platen roller is constituted by mounting a rubber material 8 having hardness and an impact resilience value to the periphery of a core material 7. The core material 7 pref. has rigidity and hardness sufficient to obtain impact force necessary for obtaining good printing capacity. The rubber material 8 must have hardness of 95+ or -3 JIS A at 20-25 deg.C based on JIS K6301 and an impact resilience value of 4-7% at 20-30 deg.C based on JIS K6301 and can be obtained by appropriately adjusting the compounding amounts of a raw material polymer, carbon, an inorg. filler, oil, sulfur, a vulcanizing agent, a vulcanization accelerator or the like.