baber/WOPTO huggingface dataset:
Patent JP-S61209763-A (JP)
Title: Cylinder block
Inventor: HAYASE HARUFUMI
IPC: F02F1/10
Filed: 1985-03-14
Abstract: PURPOSE:To maintain substantial strength and to make as small as possible the section of water paths by casting pipes for the water paths between cylinder bores and opening both ends thereof to the surface side to be connected to a cylinder head. CONSTITUTION:The water paths consisting of the pipes 7 which are formed partly flat are cast between the cylinder bores 2, 3 and 3, 4 in the stage of forming the cylinder block. Both ends of the pipes 7 are bent to a U shape and are directed through water jackets 5, 6 to the surface of the cylinder block 1 to be connected to the cylinder head and are opened on said surface.
Patent JP-S60195147-A (JP)
Title: Composition for semirigid vinyl chloride resin moldings
Inventor: YOSHIDA TATSUROU
IPC: C08K5/10
Filed: 1984-03-19
Abstract: PURPOSE:A composition that is obtained by adding a specific polyester plasticizer and other stable copolymer resin at a specific ratio, thus being suitable for forming marking films, because it has an appropriate level of toughness and gives moldings with high flexibility. CONSTITUTION:The objective composition is obtained by combining (A) 100pts. wt. of a vinyl chloride resin containing 0-20wt% of copolymer components, with (B) 1-20pts.wt. of a liquid polyester plasticizer of more than 1,500 number-average molecular weight such as obtained from 4-15C dibasic acid and 2-20C dihydric alcohol, (C) 0-10pts.wt. of other plasticizers for vinyl chloride resins and (D) 45-350wt%, based on the total of B and C, of a plasticizer of a copolymer ethylene with carbonyl in the main chain/vinyl ester of saturated carboxylic acid such as vinyl acetate/carbon monoxide so that the yield stress is adjusted to 1-6kg/mm.<2>. EFFECT:The composition gives moldings with high adhesion to a pressure-sensitive adhesive and good printability.
Patent JP-S57165438-A (JP)
Title: Rubber reinforced styrenic resin composition
Inventor: YOKOZAWA TADASHI
IPC: C08L51/04
Filed: 1981-04-07
Abstract: PURPOSE: The titled composition having extremely small erosion of metal, improved color tone and heat exposure resistance under high temperature, obtained by blending a rubber reinforced styrene resin with an imidazole and its substituted derivative.  
     CONSTITUTION: A rubber reinforced styene resin is blended with stabilizing amounts of an imidazole and its substituted derivative. The addition of an amino alcohol to the blend provides a synergistic action. In the stabilizing amounts, 100pts.wt. resin is used with ≥0.06pts.wt. imidazole, and when both the imidazole and the amino alcohol are used, the total amounts are ≥0.05pts.wt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61211959-A (JP)
Title: Cylindrical lithium cell
Inventor: YAMAMOTO KOHEI
IPC: H01M6/16
Filed: 1985-03-14
Abstract: PURPOSE:To prevent cell performance from lowering and dispersion caused by defective adherence of lithium to a separator by providing a cup-shaped bottom paper between the bottom of a hollow lithium negative electrode wound round by the separator and the base of a positive electrode can. CONSTITUTION:The captioned cell is so constituted as to have a cup-shaped base paper 11 between the bottom of a hollow lithium negative electrode 3 wound round by a separator 4 and a positive electrode can. Said interposed cup-shaped base paper 11 perfectly maintains insulation between the bottom of the lithium negative electrode and the base of the positive electrode can extending over a long time for serving to improve the discharge and stock performance of a cell.
Patent JP-H10246021-A (JP)
Title: Plane reciprocation type parking device
Inventor: IWAMOTO NORIYUKI
IPC: E04H6/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plane reciprocation type parking device formed such that a berth part wherein a car is delivered by a utilizer is a conveyor system, and a pallet is conveyed and contained in the device, and conveyance and containing are efficiently performed. SOLUTION: A flat conveyor 17 is arranged in a berth 11, and garaging and leaving are effected in the berth 11 through a conveyor system. A garaging lift 13 is provide with a comb-form garaging conveyor 18, and a car 2 is transferred to a garaging lift 13 in linkage with a flat conveyor 17. The garaging cage 20 is raised, the car on the garaging conveyor 18 is transferred to a pallet 19, the garaging conveyor 18 is moved aside and the garaging cage 20 is lowered, the car is transferred to a truck 15 in a truck position, the truck 15 is run and the car is contained at a given shelf 16. During leaving a garage, the pallet 19 is left in a leaving lift, a car is placed on a cage with a conveyor and raised, and the car is moved to a leaving position in linkage with a flat conveyor in the berth.
Patent JP-H07234017-A (JP)
Title: Underwater installation type warm water boiler
Inventor: TAKASU YOSHIMITSU
IPC: F22B17/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide an underwater installation type warm water boiler which is freely installed in and taken out of a water tank and can be transferred to other water tank and used in response to necessity irrespective of a profile shape of the tank by a simple unit. CONSTITUTION:The underwater installation type warm water boiler comprises a housing 1 installed in water H in a water tank B, and a water tube which is provided obliquely to a water surface in the tank B in the housing 1 and in which both end openings are passed through front and rear sides of the housing 1 and the water H in the tank B is heat exchanged with burning heat I in the housing 1 to be circulated to be output or input.
Patent JP-S60195396-A (JP)
Title: Rotary compressor
Inventor: HIRANO HIDEO
IPC: F04C29/00
Filed: 1984-03-16
Abstract: PURPOSE:To reduce power loss occuring in a duct and realize high efficiency by setting the length of a suction duct, formed by a suction port of a cylinder and a suction pipe which is inserted in the container of an accumulator and further forms a liquid sump, at specific length. CONSTITUTION:The captioned compressor is provided with a suction pipe 16, and its one end is connected to the suction port 12 of a cylinder 6 for a compression mechanism 3 and the other end is inserted in the container 17 of an accumulator 16 while forming a liquid sump 18. Length Ls of a suction duct formed by a suction pipe 15 and the suction port 12 is set to satisfy the formula Ls<=30cm. This enables improvement of efficiency (EER). Since this also enables sufficient reduction of width of pulsation of pressure, noises therefrom can be reduced. Further, both return of liquid due to foaming at starting time and resultant liquid compression generated in the compressor can be alleviated, and the life can also be improved.
Patent JP-H05254891-A (JP)
Title: Ion exchange treating method
Inventor: SAKAI MICHIO
IPC: C03C17/02
Filed: 1992-03-10
Abstract: PURPOSE:To provide an inexpensive, highly durable film material for a film to mask the surface other than a specified ion exchange area in the subject treatment of a glass by e.g. immersing it in a fused salt. CONSTITUTION:The surface of a glass base plate 1 is provided with a silicon dioxide film ca.0.1-2mum thick, and this film is then afforded with an opening 3 in a specified pattern such as an optical waveguide to make a masking film 4. Thence, the resulting glass base plate 1 with the masking film is immersed in a fused salt 5 to carry out ion exchange treatment.
Patent JP-H10245548-A (JP)
Title: Organic dispersion type composition for electroluminescent element and luminescent layer of the element
Inventor: BESSHO SHINJI
IPC: C08L51/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent adhesion to a transparent electrode, a practical pot life and humidity resistance by mixing a fluoro polymer with a prim.-amino-containing alkoxysilane compound, an alcohol having a specified number of carbon atoms, a phosphor powder and an organic solvent. SOLUTION: This composition comprises desirably 100 pts.wt. fluoro polymer (e.g. vinylidene fluoride type fluoro rubber) and/or graft polymer obtained by grafting a cyanoethylated acrylic monomer onto the fluoro polymer, desirably 0.2-10 pts.wt. prim.-amino-containing alkoxysilane compound desirable selected among γ-aminopropyltriethoxysilane, γ-aminopropylmethyldimethoxysilane, etc., desirably 0.2-10 pts.wt. 1-4C alcohol, desirably 300-1,000 pts.wt. phosphor powder (e.g. zinc sulfide powder) and desirably 100-200 pts.wt. organic solvent (e.g. ethylene glycol monoethyl ether acetate).
Patent JP-S60194582-A (JP)
Title: Manufacture of amorphous silicon photovoltaic element
Inventor: ITOU ZENICHIROU
IPC: H01L31/04
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the titled element excellent in practicability by a method wherein a transparent film of polyethersulphon resin is used as the substrate material by vacuum deaeration on heating to a specific temperature. CONSTITUTION:On one surface of a substrate 1 formed out of a transparent film of polyethersulphon treated by vacuum deaeration at e.g. 195 deg.C in a range of heating temperature of 180-200 deg.C, ITO or SnO2 is formed as a clear electrode 2 by vacuum vapor deposition in the form of a required pattern. Successively, P- I-N layers are deposited in succession with required thicknesses by decomposing monosilane gas by the glow discharge of plasma CVD, diborane gas as the P- layer dopant, and phosphine as the N-layer dopant, resulting in the formation of an a-Si layer 3 as an electromotive element. The substrate temperature at this time is set at 185-190 deg.C. Next, the back electrode 4 is provided thereon by evaporating a metal such as aluminum or chromium through evaporation. Such the use of an insulating polyethersulphon film for the substrate enables high voltages to be easily obtained in construction of a plurality of cells on the same substrate by patterning the clear electrode 2, a-Si layer 3, and back electrode 4.
Patent JP-S61212271-A (JP)
Inventor: KU TOUFUN
IPC: A24B15/10
Filed: 1985-03-16
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-H05249191-A (JP)
Title: Integrated circuit inspecting device
Inventor: OGAWA YOSHIKAZU
IPC: G01R31/319
Filed: 1992-03-10
Abstract: PURPOSE:To obtain an integrated circuit inspecting device which starts an inspection after recognizing the stabilization of a power supply voltage supplied to an integrated circuit to be inspected. CONSTITUTION:The title inspecting device is provided with a power source 10 which supplies a power supply voltage to an integrated circuit 70 to be inspected, voltage stabilization recognizing device 20 which commands the start of an inspection after recognizing the stabilization of the voltage supplied to the integrated circuit 70 from the power source 10, logical data generator 30 which controls the input/output signals of the integrated circuit 70, timing generator 40, input signal generating device 50, and output signal comparing device 60.
Patent JP-H10245259-A (JP)
Title: Production of reinforcing material for concrete
Inventor: KAMIYOSHI MASAYA
IPC: C08J5/08
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To produce a reinforcing material excellent in bonding strength to a concrete by impregnating glass fibers with a thermosetting resin, arranging the impregnated glass fibers, winding the surfaces thereof with a multifilament yarn of a specific size at a specified density, fixing the shape so as to provide the cross section with a nearly circular form, covering the fixed impregnated glass fibers with alkali-durable fibers impregnated with a thermosetting resin, carrying out the pultrusion and thermosetting the resin. SOLUTION: A multifilament yarn comprising single filaments having 10-30μm single filament diameter is preferably used as glass fibers and wound around the surface of a glass fiber bundle at 1-100 pitches/10cm density. The yarn having 20-5,000 denier size uses glass fibers, polyester fibers, etc., and aramid fibers are preferred as sheath fibers. The volume content of core fibers is preferably 10-80%. An epoxy resin, etc., are used as a thermosetting resin and the ratio thereof accounts for preferably 20-70% of the reinforcing material. Thereby, the deterioration in strength of the glass fibers with an alkali and interfacial peeling thereof from the sheath fibers are prevented.
Patent JP-H07262526-A (JP)
Title: Magnetoresistance effect type thin film magnetic head and its production
Inventor: MATSUMOTO HIDETOSHI
IPC: G11B5/39
Filed: 1994-03-23
Abstract: PURPOSE:To produce a thin film magnetic head capable of making proper electric resistance between lead layers, ensuring satisfactory reproducing characteristics and excellent in reliability. CONSTITUTION:This thin film magnetic head has an MR effect element layer 5 and lead layers 7a, 7b. The MR effect element layer 5 is formed by successively laminating an MR effect layer 17, a non-magnetic layer 16 and a soft magnetic substance layer 15, and the entire surface of the MR effect element layer 5 confronting the lead layers 7a, 7b or the parts of the layer 5 kept in contact with the layers 7a, 7b have been thinned by milling and/or etching within the range from 50Angstrom  depth to the total thickness of the non-magnetic layer 16 and the soft magnetic substance layer 15.
Patent JP-S58171245-A (JP)
Title: Slide unit
Inventor: FUJITA TOSHIHIKO
IPC: B23Q1/58
Filed: 1982-03-29
Abstract: PURPOSE:To facilitate the mounting of a jig or the like on a base, by combining an L-shaped base and an L-shaped slide into a square, and slidably reciprocating them. CONSTITUTION:The L-shaped base 1 and the L-shaped slide 2 are combined into a square. The combining is made by fitting with guide plates 16, 17 incorporated, and the slide 2 is reciprocated. The cylinder side of a cylinder 3 is provided to an attaching plate 6 fixed to the base 1, and the rod side of the cylinder 3 is provided to an attaching plate 9 fixed to the slide 2. The slide 2 is reciprocated by the reciprocation of the cylinder. Bolts 14, 15 positioned at opposite sides of the base 1 for regulating the position of the slide are arranged to the attaching plates 5, 13 so that the stopping positions of the opposite ends of the slide can be regulated. Consequently, attaching of a jig or the like can be facilitated.
Patent JP-S59176845-A (JP)
Title: Address stack control method of memory
Inventor: HAGIWARA TETSUYA
IPC: G06F13/00
Filed: 1983-03-28
Abstract: PURPOSE:To detect a fault of a program and to prevent previously the runaway of the program by comparing the indicated value with the set value of a memory for address stack the address stack controlling. CONSTITUTION:When a subroutine operation is carried out, a reset address A is held at the first address of an address stack memory 1 and also stored in a register 4. With the next subroutine call, and address B is stacked to the second address. A reset address X is stacked to the (n-1)th address of the memory 1, and then a subroutine call address is read out. Under such conditions, a stack pointer 2 indicates the zero address of the memory 1. In this case, a comparator 5 detects that the address A is coincident with the initial value address held at the register 4 and then stops the progress of a program.
Patent JP-S57165118-A (JP)
Title: Manufacture of double tube coated with metal of different kind
Inventor: ASADA MOTOICHI
IPC: B21C37/15
Filed: 1981-04-06
Abstract: PURPOSE:To prevent separation of a tube of different kind metal from a base tube and formation of gap by making covering of a base tube with a tube of metal of different kind by pressing a part of peripheral face of the tube of different kind metal into grooves on the base tube and making drawing at the same time. CONSTITUTION:Grooves 3- are hollowed out in longitudinal direction on the outer periphery of a base tube and a tube of different kind metal 4 is fitted on its outside. Then, it is passed through plural fin rolls 5- arranged radially. The tube of different kind metal 4 is drawn along the outer face of the base tube by pressing a part of peripheral face of the tube of different kind metal 4 into the grooves 3. The tube of different kind metal 4 is deformed to approach the square shape of the base tube 1 and brought into close contact with the base tube 1 to form a double tube 6'. Next, the double tube 6' is compressed between an upper reducing roll 7 and a lower reducing roll 8 to close left and right grooves 3, 3 and then upper and lower grooves 3, 3 are closed by compressing between left and right rolls. A square double tube in which inner and outer layers are made of different kind of metal is manufactured by the above processes.
Patent JP-S53149952-A (JP)
Title: Preparation of cyclopentenones
Inventor: FUJISAWA TAMOTSU
IPC: C07C49/597
Filed: 1977-05-09
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of a bio-active cyclopentanoid, by ring-closing a β. τ-enone compound which is easily prepared from an α, β-unsaturated carbonyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57166974-A (JP)
Title: Laver washing apparatus
Inventor: TOYOTOMI HIDENOBU
IPC: A23L17/60
Filed: 1981-04-06
Abstract: PURPOSE: To increase the washing efficiency of laver, by connecting a plurality of tanks for separating laver from sea water through circulation paths, and circulating the separated sea water to the preceding tank.  
     CONSTITUTION: The washed and chopped laver seaweed is charged together with sea water to the separator 1a of the first separation tank 2a, concentrated 10 times by the inner screen cylinder 21, dropped in the tank 2a, diluted 10 times with water sent from the laver-making machine, sent from the bottom of the tank to the separator 1b of the second separation tank 2b, and separated in a similar manner. The laver in the tank 2b is diluted with fresh water, sent to the separator 1c of the third separation tank 2c with the pump 5b, separated, diluted with city water, and sent to the laver-making machine. The water separated in the third separation tank is used for the dilution of laver in the second separation tank, and the excess water is discharged through the overflow pipe 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58170170-A (JP)
Title: Picture transfer control system
Inventor: SANNOMIYA AKIO
IPC: H04N1/04
Filed: 1982-03-30
Abstract: PURPOSE:To prevent the disturbance of a picture which is generated when the step driving is started and stopped, by carrying out the driving up to plural leading phases for a step phase when the step driving is started, suppressing the transfer until a prescribed phase is obtained and then retarding the leading phase back to a prescribed phase when the step driving is stopped. CONSTITUTION:Like a step phase signal 26, the phase of is shifted to the scan for the switching timing of step driving by setting a delay of time Ts when the step driving is started by signals 23 and 23'. Thereafter the step driving is carried out with a cycle of TI. As a result, an ineffective image is produced at an output. The step driving is carried out with phases B and C and between the first pulse PL1 and the next pulse PL2 when the step driving is restarted. Thus a picture 8' to be invalidated can be invalidated. When the step driving is stopped, the phase B which is leading by one phase to the phase A to be stopped is applied. Therefore a control part 31 gives an indication to set the phase B back to the phase A again with the signal 26. The adverse step phase output stabilizes the stoppage of a motor 1, and therefore the driving is started in a lapse of time Td from the pulse timing of a synchronizing signal 22 obtained when the driving is stopped.
Patent JP-S58170158-A (JP)
Title: Digital demodulator
Inventor: TODA YOSHIFUMI
IPC: H04L27/14
Filed: 1982-03-30
Abstract: PURPOSE:To minimize the deterioration of transmitting quality due to variation of frequency of a carrier wave signal, by extracting the DC fluctuation component contained in a frequency discriminating signal and then feeding the extracted DC fluctuation component back to a local oscillator. CONSTITUTION:A signal ci delivered from a frequency discriminator 6 has up and down fluctuations in a range of dotted lines and centering on a solid line owing to variations of frequency of a carrier wave signal ai as shown by the figure (a). The low frequency component of the signal ci is extracted through an LPF12 of a loop circuit 11 and then amplified up to a desired loop gain by an amplifier 13 to obtain a signal ei which controls a local oscillator 3. The signal ei has up and down fluctuations in the range of dotted lines centering on a solid line owing to variations of frequency of the signal ai as shown by the figure (b) and then fed back to the oscillator 3 in order to control the frequency of the oscillator 3 so as to assure a fixed frequency of an intermediate frequency signal bi. As a result, a signal ci having a reduced effect of frequency variations of the signal ai can be obtained.
Patent JP-H06264318-A (JP)
Title: Method of ranking package of false twist yarn
Inventor: TONE SHOICHI
IPC: B65H63/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a method for ranking package of false twist yarn, capable of judging the quality of produced packages and selecting the packages. CONSTITUTION:In production of packages of false twist yarn by twisting yarn by a falsely twisting device and winding the yarn into packages by a winder, untwisting tension of yarn at the downstream from the falsely twisting device is detected by a sensor whether the packages are good or bad is judged based on the result and the packages are selected based on the judged qualities during transportation of the packages.
Patent JP-H02231899-A (JP)
Title: Receiver
Inventor: SASAKI TORU
IPC: H04M1/00
Filed: 1989-03-06
Abstract: PURPOSE:To improve the S/N of a receiving tone by converting an acoustic signal, which includes even an external noise near a receiving port to provide a speaker unit, to an electric signal by a microphone unit and negatively feeding the signal back to the input end of an amplifier circuit to drive this speaker unit. CONSTITUTION:In a hand set 4 of a telephone set for which a receiving port 2 and a transmitting port 3 are provided in the both end parts of a grip 1, a speaker unit 14 and a microphone unit 16 are provided in the part of the receiving port 2 and a signal synthesizer 12 is provided on the input side of an amplifier circuit 13 with which an input receiving signal S is amplified and supplied to the speaker unit 14. Then, the acoustic signal near the receiving port 2 is converted to the electric signal by the microphone unit 16 and supplied through a feedback circuit 17 to the signal synthesizer 12. Afterwards, a feedback signal is synthesized to the input receiving signal S by the signal synthesizer 12 and supplied to the amplifier circuit 13. A transmission function A of the amplifier circuit 13, a transmission function H of the speaker unit 14, a transmission function M of the microphone unit 16 and a transmission function beta of the feedback circuit 17 are set to a range to satisfy the condition of ¦AHMbeta¦>>1.