baber/WOPTO huggingface dataset:
Patent JP-S5048734-A (JP)
IPC: F24J3/00
Filed: 1974-05-10
Abstract: Within a large body of water, such as a lake, an area to be used as a swimming pool is confined by a floating heat barrier reaching down from the water surface to a depth of a few meters but terminating above the lake bottom. A heat pump abstracts heat from the water in a region beyond the pool area and raises the temperature of water circulating through it from that area. Only a narrow access, which may be thermally insulated against the water, connects the swimming pool with the land in order to minimize heat losses.
Patent JP-H06238668-A (JP)
Title: Molding method and machine
Inventor: YOKOUCHI MITSURU
IPC: B29C48/315
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate the supply irregularity of pellets and to reduce the breakage of a long fiber by supplying pellets having a specific length or more composed of a compsn. consisting of fibers having the substantially same length as the pellets and arranged in the longitudinal direction of the pellets to the screw of a molding machine in a state arranged in the same direction. CONSTITUTION:Pellets have a length of 20mm or more. The hopper 60 of a molding machine consists of an upper chute 61 and a lower chute 62 and both chutes are allowed to be spaced apart from each other to be made possible to vibrate in the direction shown by an arrow H. The lower chute 62 is equipped with a plurality units each consisting of a rectangular tray 63 whose width is shorter than the length of the pellets and the guide 64 extending from the tray 63 to a supply port in the direction shown by an arrow W. Rectangular buffle plates 65 are integrally attached to both side surfaces of each of the trays 63. The pellets in the upper chute 62 are supplied to the vibrated buffle plates 65 to fall from both end parts thereof in the longitudinal direction so that the axes of the pellets are arranged in the direction shown by the arrow H and introduced into the guide 64 by vibration to successively fall to a pellet supply port.
Patent JP-H05136204-A (JP)
Title: Method of bonding semiconductor chip
Inventor: KIMU JINNHO
IPC: H01L21/60
Filed: 1992-03-10
Abstract: PURPOSE: To provide a bonding method of a semiconductor chip that can prevent a short-circuiting phenomenon, generated due to the contact between a lead and the semiconductor chip. CONSTITUTION: A bonding pad 23 of a semiconductor chip 25 and a lead 29 are bonded by a bump 31, that is formed via a through-hole 27 formed at the lead 29.
Patent JP-2000245404-A (JP)
Title: Production of white sheet tangle
Inventor: KITAMURA YUTAKA
IPC: A23L17/60
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To process a white sheet tangle by mechanical shaving, raise the productivity and reduce the cost. SOLUTION: Calcium lactate is added into a previous dipping liquid A by utilizing a method for producing sheetlike tangle after shaving off the surface and the resultant tangle after shaving off the surface is then coated with a sodium alginate solution B as a primary binder to thereby provide a solid block material 1 by compression P of a beltlike white sheet raw algal tangle 10C. The surface 1a of the solid block material 1 on the side of the compressing direction P as a slicing surface is shaved off in one direction X to provide a prefinished product W1 of the thin filmy white sheet tangle after shaving of the surface. The resultant prefinished product W1 is successively overlapped, humidified and pressurized while superimposing and lining up the plural sheets and continuously formed into one beltlike form.  The front and back surfaces of the continuous beltlike white sheet tangle 100 after the humidification and pressurization are recoated with a sodium alginate solution C as a secondary binder and dried. The resultant continuous beltlike white sheet tangle 101 is coated with a sodium alginate solution D as a gelling agent after the coating of the gelling agent again and dried. The prepared continuous belitlike white sheet tangle 102 after coating the gelling agent is cut to a fixed form.
Patent JP-S57166648-A (JP)
Title: Control system for microprogram
Inventor: SAKAMOTO TSUTOMU
IPC: G06F9/22
Filed: 1981-04-08
Abstract: PURPOSE:To obtain immediate data with long available bit length simply at a high speed by reading out the immediate data from a storage for data storing regarding the information held in a data field of a microinstruction. CONSTITUTION:An ordinary data processor is provided with an immediate data storing part 8. In an execution cycle of a read microinstruction, the contents of the data field MS, K field and ID field of a microprogram are accessed to an MS decoder 82, a K decoder 83 and an ROM81 through a bus 10 respectively. A required immediate data ID with 1 word length is sent as a data to be operated from the addresses of the ID field in the ROM81 to an operation module AM6 through a bus 11. The contents of a B field are applied to the right entrance of the module and the results of operation of both the operation data are stored in a register module.
Patent JP-S51127760-A (JP)
Title: Detector of air volume for internal combustion engine
Inventor: KOHAMA TOKIO
IPC: G01F1/68
Filed: 1975-04-29
Abstract: PURPOSE: By calculating the suctioned air volume on the basis of heat amount obtained by keeping difference in temperature of two passages with temperature detecting elements at a constant level through installation of heat source at one pssage, it is planned to ensure accurate detection without being influenced by deterioration of the internal combustion engine and correcting temperature and pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01225752-A (JP)
Title: Austenitic alloy having superior corrosion resistance under environment containing hydrogen sulfide
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/50
Filed: 1988-03-07
Abstract: PURPOSE:To manufacture an alloy having high pitting corrosion resistance under an environment containing hydrogen sulfide by preparing an austenitic alloy having a composition which contains specific percentages of C, Si, Mn, Cr, Ni, Mo, Zr, P, and S and in which Cr, Mi, and Mo satisfy specific inequalities. CONSTITUTION:An austenitic alloy having a composition which consists of, by weight, <=0.03% C, 0.02-1.0% Si, 0.02-1.0% Mn, 19-<28% Cr, 24-<31% Ni, 2.5-<5% Mo, 0.005-<0.15% Zr, <=0.03% P, <=0.01% S, and the balance iron with inevitable impurities, such as deoxidizer, and in which the conditions represented by respective inequalities, 100>Cr+2Ni+1.5Mo>=70 and Ni+16>=1.5(Cr+Mo), are satisfied is prepared. By this method, the alloy having superior pitting corrosion resistance under a high-temp. H2S environment can be obtained.
Patent JP-H04287123-A (JP)
Title: Program preparation supporting device
Inventor: TORII SATORU
IPC: G06F9/06
Filed: 1991-03-16
Abstract: PURPOSE:To support the preparation of a program by displaying the call name of a function, function explanation and call system or the like corresponding to the input of a key and inserting the call name to the program concerning the program preparation supporting device to support the description of the call name of the program. CONSTITUTION:A dictionary 3 is provided to register the call name of the function, function explanation and call system as needed beforehand and corresponding to the input of the key, the call name corresponding to the said key is extracted from the dictionary 3 and inserted to a designated position.
Patent JP-H09243286-A (JP)
Title: Plate type heat exchanger
Inventor: KUSUNOKI KENJI
IPC: F28F3/10
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized seal performance and enable the endurance to a high temperature. SOLUTION: The covering rate in covering a core rubber 1'a of a resin- covered gasket 1' with a resin 1'b is specified so be about 80-90% whereby a part 1'a2 of the core rubber 1'a, which is not covered by the resin 1'b, is reduced to restrain the amount of push-out of the part 1'a2 toward the outer peripheral side bent part of a gasket groove.
Patent JP-H06268578-A (JP)
Title: Cordless automatic answering telephone set
Inventor: AOYAMA SACHIO
IPC: H04M1/65
Filed: 1993-03-12
Abstract: PURPOSE:To attain recording/reproducing of a message individually and to call a designated telephone set individually in a cordless telephone set having plural mobile telephone sets. CONSTITUTION:A stationary telephone set closes a line with respect to an incoming call at first and controls a voice recording and reproducing IC 11A to allow a reply memory 19A to send a reply message urging individually call reception to a line. A DTMF signal is sent by a dialing of a caller and when an ID number for individual call reception is detected through a DTMF detection circuit 19A, a tone output section 34A sends an incoming call tone to only a selected telephone set. When a mobile telephone set replies the call within an expiration time, the talking with the designated telephone set is attained. When a microcomputer 6A controls the voice recording and reproducing IC 11A to record a caller message to a message memory 13A, a reproduction lamp of the selected telephone set is lighted. Thus, when the user returns to its seat, a message addressed to the user is reproduced by its own telephone set.
Patent JP-S61212429-A (JP)
Title: Information processing system for designing progressive dies
Inventor: ITO NOBUTAKA
IPC: G06F17/50
Filed: 1985-03-15
Abstract: PURPOSE:To make possible the formation of progressive dies having excellent matching characteristic among the parts of products by designing in details at least the dies and punches of the progressive dies in accordance with the product drawing of the product to be produced by the progressive dies. CONSTITUTION:After the possibility of working with the drawing of the product is checked in a concept design part 1, segment data 8-1-8-3, 9-1-9-3 are held in a check-in construction for each of the parts in a basic design part 2 and a strip layout drawing 5 is outputted in accordance with the profile data. The working shapes are grouped in accordance with the layout of the drawing 5 and the information on grouping units is formed in an ID part 10 relating to the grouping unit and a data part 11. A plate assembly drawing 6 is then outputted from a detail design part 3 provided with assembly drawing designing functions 12-14 fro dies, punches and strippers and a detailed parts drawing 7 of the dies, punches and strippers designed in a production design part 4 is formed.
Patent JP-S54144066-A (JP)
Title: Apparatus for treating garbage
Inventor: OMOTO KENJI
IPC: B65F5/00
Filed: 1978-04-28
Abstract: PURPOSE: To provide efficiency and safety in pushing garbage by means of a shield plate adopted to lift onto extrusion part of compactor whenever galling occurs.  
     CONSTITUTION: A guide frame 9 is errected on the top of an extrusion port 2 of a compactor main body 1. A shield plate 10 is inserted slidably into the lower side of the frame 9 so as to go up and down over the port 2. In pushing garbage into a container B from a compactor A, an expansible cylinder 8 is moved forward and backward to slide a pushing plate 5, while the plate 10 is maintained at the lowest level thereof. When galling occurs between the surface of the plate 6 and the plate 10, the plate 5 is checked from moving forward, whereby the inner pressure in the cylinder 8 is increased. A small cylinder 14 extends according to the inner pressure and a cam member 13 is moved upward to release the contact with the plate 10, whereby the plate 10 is free to go up for a certain time. With such an arrangement, the galling of garbage can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63218651-A (JP)
Title: Production of benzonitriles
Inventor: WADA SEIKICHI
IPC: C07B61/00
Filed: 1987-03-09
Abstract: PURPOSE:To economically obtain the titled compound of good quality useful as medicines without using expensive chemicals, by thermally reacting benzoic acids with urea in a molten state using cobalt acetate and boric acid together as a catalyst. CONSTITUTION:Benzoic acids are thermally reacted with urea in a molten state to afford benzonitriles. In the process, cobalt acetate and boric acid are used together as a catalyst. The cobalt acetate is preferably added in an amount of about 0.1-5wt.%, particularly about 0.3-3wt.% expressed in terms of cobalt acetate tetrahydrate. the boric acid is preferably added in an amount of about 0.1-5wt.%, particularly about 0.3-3wt.% expressed in terms of orthoboric acid. The reaction is carried out at >=about 160 deg.C, particularly about 180-210 deg.C in the former stage thereof and the temperature is increased to >=220 deg.C, preferably 230-280 deg.C in the latter stage thereof.
Patent JP-H01227088-A (JP)
Title: Buried object locator
Inventor: MIZUKAMI ICHIRO
IPC: G01V3/08
Filed: 1988-03-05
Abstract: PURPOSE:To increase a detection capacity, by a method wherein a signal of a signal source is modulated by a low frequency signal and detected to obtain a modulation signal alone with a narrow band pass filter having the low frequency signal as modulation signal used as center frequency. CONSTITUTION:A signal source 20 outputs a signal in which a carrier, for example, with 100kHz(f0) is modulated 100% by a square wave, for example, with 10Hz(fm) and the signal is linked to a buried object 5 to generate a line of magnetic force 9, which is detected with a detection coil 11 and amplified with an amplitude device 12 to obtain a signal by being filtered with a BPF13. An output of the BPF13 is detected with a detector 14 and a carrier component f<0> is removed through an integrator 15B to obtain a waveform (c). An output of the integrator 15 is passed through a modulation signal filter 21 adapted to pass only a frequency fm of a fundamental wave of the modulation signal selectively to obtain a signal with the frequency fm as indicated by (d). In this case, a detection capacity can be increased by providing a frequency fn of a noise signal with a large attenuation value.
Patent JP-S63217362-A (JP)
Title: Toner for development electrostatic latent image containing basic organic acid-metal complex
Inventor: OKUYAMA TAKEKI
IPC: G03G9/097
Filed: 1987-03-05
Abstract: PURPOSE:To accelerate the rising of the extent of electrostatic charge of a toner and to make the distribution of the extent of electrostatic charge narrow and the electrostatic chargeability uniform on a developer transferring body by incorporating a specified basic org. acid-metal complex into the toner. CONSTITUTION:A toner is composed essentially of a resin (A), a colorant and a basic org. acid-metal complex (B) for providing negative charges to the resin A. The base polymer of the resin A has a mol.wt. distribution consisting of low and high mol.wt. components and carboxy groups in a polymer component corresponding to the low mol.wt. component have been cross-linked with multivalent metal ions in-between. The complex B is a compd. represented by formula I, the pref. absorbance in the wavelength range of 400-700nm is <=0.4 and a compd. represented by formula II may be concretely used. In the formula I, X is a neutral ligand, -O-Y-OCO- is bidentate ligand derived from salicylic acid or oxynaphthoic acid, M<+p> is a p-valent metal ion, each of (m) and (n) is coordination number and Z is a group of counter ions.
Patent JP-H05257041-A (JP)
Title: Method and device for separating some coated optical fibers from multiple coated optical fibers
IPC: G02B6/40
Filed: 1992-03-11
Abstract: PURPOSE:To easily and securely separate some coated optical fibers from multiple coated optical fibers without flawing the internal coated optical fibers. CONSTITUTION:Terminals of separated coated optical fibers parted from the end part of the multiple coated optical fibers 22 are fixed to a separation roller 20 by a fixing member 27 and the separation roller 20 while rotated is moved along the multiple coated optical fibers 22 to wind the separated coated optical fibers around the separation roller 20; and then terminals of separated jackets at the peripheries of the separated coated optical fibers are moved while a peeling roller 21 and the separation roller 20 are rotated in the opposite directions to wind the peeling roller 21 with the separated jackets while the separated coated optical fibers are rewound from the separation roller 20.
Patent JP-S51130313-A (JP)
Title: An apparatus for drawing
Inventor: TATEKO SHIROU
IPC: D02J13/00
Filed: 1975-05-02
Abstract: PURPOSE: An apparatus capable of producing low shrinkable filaments with a few drawing steps and good threading up, by the use of a heated roller having a specified distrbution of temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58169759-A (JP)
Title: Electron gun for pickup tube
Inventor: NAGAYAMA SHIYUUICHI
IPC: H01J31/28
Filed: 1982-03-30
Abstract: PURPOSE:To reduce the unevenness of characteristics following the deformation of a focussing electrode by thickening a tip tubular area with a specific length range on the edge of the mesh electrode side of the focusing electrode as compared with the remaining tubular area. CONSTITUTION:A focusing electrode 8 arranged coaxially between a G2 electrode 3 acting as an accelerating electrode and a mesh electrode has a tip tubular area 8b of approximately 2 to 15mm. in length on the end edge of the mesh electrode 5 side of tubular section 8a with a large diameter and the thickness t1 is larger than that t2 of the remaining tubular area 8c with a larger diameter. Besides, an annular insulator piece 6 is made of ceramic and two metal rings 9 and 10 are spot-welded in the tip tubular area 8b so as to prevent the shift of the insulator. Further, a metal cylinder 5a that fixes the mesh electrode 5 is caulked on the external surface of the annular insulator piece 6. As a result, the degree of roundness of the G3 electrode can be kept without deteriorating the deflection sensitivity and generating any eddy current.
Patent JP-S62211591-A (JP)
Inventor: SATO HITOSHI
IPC: G21D1/00
Filed: 1986-03-12
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-H01226112-A (JP)
Title: Voltage-depending non-linearity resistor ceramic composition
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1988-03-07
Abstract: PURPOSE:To increase dielectric constant, voltage non-linearity index, surge withstand amount, etc., by incorporating a third element W2N in a voltage- dependent non-linear resistor ceramic composition consisting of the main element of a first element SrTiO3 and metal oxide of a second element. CONSTITUTION:A third element W2N of 0.001-5.000mol% is contained within a voltage-dependent non-linear resistor ceramic composition consisting of the main element of a first element of 90.000-99.998mol% and the metal oxide of a second element of 0.001-5.000mol%. The first element consists of at least one type out of SrTiO3, CaxSr1-xTiO3(0.001<=x<=0.5), BaySr1-yTiO3(0.001<=y<=0.5), MgzSr1-zTiO3(0.001<=z<=0.5). The second constituent consists os at least one type out of Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11, and Nd2O3. It allows the dielectric constant, voltage non-linear index, surge withstand amount etc., to be increased.
Patent JP-H01227849-A (JP)
Title: Ceramic cylinder liner
Inventor: DOI KOKICHI
IPC: F02F1/00
Filed: 1988-03-07
Abstract: PURPOSE:To restrain generation of crack due to heat stress and ensure sufficient reliability and durability by forming a ceramic cylinder liner consisting of two internal and external compact and porous layers and integrally forming those internal and external layers. CONSTITUTION:A cylinder liner 6 is a ceramic cylinder liner body which consists of two internal and external layers. The internal layer 6 is a compact layer and the external layer T is a porous layer which contains many continuous cavities. These internal and external layers 6 and 7 are formed integrally. For production of the ceramic cylinder liner, an internal mold 1 and a core mold 2 are made of wax, for example, and after slip of ceramic power 4 is penetrated into a cylindrical urethane foam 3, the urethane foam 3 is set on the internal face of the external mold 1. After the urethane foam 3 is burnt away to expose a base form, the outer-diameter processing is executed on the base form to obtain the ceramic cylinder liner 5.
Patent JP-H08337683-A (JP)
Title: Flame-retardant thermosetting resin composition
Inventor: MATSUMURA TADANORI
IPC: C08K5/523
Filed: 1996-03-11
Abstract: PURPOSE: To obtain a flame-retardant thermosetting resin composition which is excellent in punchability at a low temperature, tracking resistance, heat resistance and insulating properties and gives a laminate excellent in resistance to bleeding of a flame retardant by blending a thermosetting resin with a specified aromatic phosphate. CONSTITUTION: This composition is formed by blending a thermosetting resin (e.g. phenolic resin) with an aromatic phosphate represented by the formula (wherein R<1> and R<2> are each a lower alkyl, preferably the same lower alkyl; R<3> is H or a lower alkyl; R<4> is a 6-20C aromatic hydrocarbon residue; and n is 2 or 3) [e.g. tris(2,6-dimethylphenyl) phosphate], preferably at a weight ratio of 100:(0.1 to 100).
Patent JP-H02234185-A (JP)
Title: Training assisting device
Inventor: KAWAMOTO SHINJI
IPC: G09B9/00
Filed: 1989-03-07
Abstract: PURPOSE:To improve the understanding of trainees by adding explanation to reproduced data when past operation history data are reproduced for training. CONSTITUTION:The output of a data base part 3 for reproduced data display which is sent to a reproduced data display part 5 is sent to an explanation display timing decision part 6, which uses the reproduced data on a past plant operation history updated in order to decide whether or not explanation needs to be added in a plant state being reproduced. Then when it is decided that the explanation should be added, an explanation display control part 8 receives an explanation display command from the explanation display timing decision part 6 to retrieve and read the explanation out of an explanation file storage part 9, thereby displaying it an an explanation display part 10. Consequently, when the past operation history is reproduced, the understanding of the trainees is further improved.
Patent JP-S57167314-A (JP)
Title: Production of m-cresol polymer
Inventor: YAMAGUCHI TOYOHIKO
IPC: C08G8/00
Filed: 1981-04-10
Abstract: PURPOSE: To obtain a copolymer useful for bonding polyester fiber to rubber, by cocondensing a resol precondensate of p-chlorophenol or m-alkyl-substituted phenol with m-cresol.  
     CONSTITUTION: At least one of p-chlorophenol and a phenol of the formula, wherein R 1  is a 1W4C alkyl, R 2  is H or CH 3 , (e.g., m-cresol, 3,5-xylenol) is reacted with 0.7W2.5mol times the phenol of formaldehyde in the presence of an alkali catalyst to obtain a resol precondensate containing below 50wt% based on the charged amount, unreacted formaldehyde. Then, this resol precondensate is condensed with a mixture of an acid in an amount equivalent to the above alkali catalystW10mol% excess over the above phenol, and 0.7W2.5mol times the above phenol of m-cresol. It is possible to obtain the titled water-dispersible copolymer having an excellent effect of bonding polyester fiber to rubber. 
     COPYRIGHT: (C)1982,JPO&Japio