baber/WOPTO huggingface dataset:
Patent JP-H05187745-A (JP)
Title: Operation control device for refrigerating plant
Inventor: KAWAKATSU NORIYASU
IPC: F25B47/02
Filed: 1992-01-09
Abstract: PURPOSE:To prevent malfunctions, such as high pressure cut and excess current protection attributable to the excess of remaining refrigerant after a pump down operation in a metering pump down defrosting operation. CONSTITUTION:A hot gas bypass passage 10 is installed to a refrigerant circuit 9. A liquid refrigerant storage section S which stores liquid refrigerant is installed to a liquid pipeline on the upper stream side of a pressure reduction mechanism 3 between a pair of on/off valves SV1 and SV2. A specific number of metering pump down operations are carried out by closing the down stream side on/off valve SV1 by a pump down operation means 51, thereby reducing the remaining refrigerant quantity between a compressor 1 and a vaporizer 4. This practice prevents the generation of high pressure cut or the Like during metering pump down defrosting by a defrost operation means 52. The higher the open air temperature and high pressure side pressure are, or the lower the 7 absorption excess thermal degree is, it is necessary to increase the number of pump down operations accordingly. The return of a low pressure switch LPS can be prompted by communicating an intermediate pressure portion of the compressor 1 with a suction pipeline.
Patent JP-S61160992-A (JP)
Inventor: KUSUYAMA HIROSHI
IPC: H05K3/34
Filed: 1985-01-09
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-H01182512-A (JP)
Title: Valve system for multivalve type engine
Inventor: YAMADA TETSURO
IPC: F01L1/12
Filed: 1988-01-11
Abstract: PURPOSE:To reduce the height of an engine in the engine provided with three intake valves along the inner periphery of a cylinder bore by inclinedly providing them so that their axial lines may intersect each other in a virtual axial line parallel to the axial line of an intake cam shaft. CONSTITUTION:A cylinder head 3 is provided with three intake valves 5 and two exhaust valves 6 along the inner periphery of a cylinder bore 4a. The above-mentioned valves 5, 6 are severally driven by common intake and exhaust cam shafts 10, 11 through each valve lifter 9 slidably fitted in a guide hole 3a of the cylinder head 3. In this case, the two valves 5a, 5a on both sides of the cylinder head 3 of the three intake valves 5 are arranged in parallel to each other, and the one central valve 5b of them is arranged with an inclination to an angle at which it comes closer to an axial line of the cylinder bore 4a than the valves 5a. The axial lines of the valves 5a, 5b are intersected each other in a virtual axial line 12 parallel to an axial line 10a of the intake cam shaft 10. In addition, the axial line 10a of the intake cam shaft 10 shall be provided nearer to a valve seat 5c of the intake valve than the virtual axial line 12.
Patent JP-H06208187-A (JP)
Title: Silver halide photosensitive material
Inventor: SUGAWA KEIICHI
IPC: G03C1/09
Filed: 1993-01-11
Abstract: PURPOSE:To provide a photosensitive material having high sensitivity, low photographic fog, a good shelf life, and gentle development progressiveness by using a silver halide emulsion layer or a hydrophilic colloidal layer containing a specific compound. CONSTITUTION:At least one silver halide emulsion layer and at least one hydrophilic colloidal layer are provided on a base, the silver halide photographic emulsion layer contains silver halide grains chemically sensitized under the existence of a polysulfide compound, the silver halide emulsion layer or the hydrophilic colloidal layer contains a compound expressed by the formula, where R2-R4 indicate hydrogen atom, halogen atom, the alkyl group, allyl group, and alkoxy group. R2 and R3, R2 and R4, and R3 and R4 may form rings together. R1 indicates hydrogen atom, the alkyl group, and allyl group, (m) indicates an integer of 0-3, and (n) indicates an integer of 1-3.
Patent JP-S59126974-A (JP)
Title: Elctromagnetic holography picking-up device of rotary antenna scanning type
Inventor: YOKOSHIMA ICHIROU
IPC: G03H5/00
Filed: 1983-01-11
Abstract: PURPOSE:To attain high-speed scanning and high resolution, by rotating a scanning antenna consisting of a conical horn and a circular waveguide. CONSTITUTION:A scanning antenna device 1 consisting of the conical horn and the circular waveguide is rotated around the center by a motor or the like. In case of, for example, the depth resolution of a three-dimensional image is required, a prime oscillator 10 outputs a signal which is subjected to frequency modulation with the trigger signal from a timing generator 11. Next, this signal is divided into two directions by a directional coupler 9, and one transmission signal is radiated from the scanning antenna through a circulator 6, and the other is used as a local signal of a detector. The scanning antenna 1 measures a scattered radio wave from an object by the trigger signal while the antenna 1 is rotating, thereby attaining an annular hologram data.
Patent JP-H05185869-A (JP)
Title: Children's seat for vehicle
Inventor: WASHIMI ISAO
IPC: B60N2/22
Filed: 1992-01-10
Abstract: PURPOSE:To fit a children's seat to the seat of a vehicle by simple operation so as to eliminate possibility of loss of necessary parts for fitting, and prevent loosening of a webbing influenced from reclining operation. CONSTITUTION:A seat main body 20 is supported on a base 12 loaded on a rear seat capably of being tilted in the longitudinal direction of a vehicle, and reclining operation is performed. A webbing for vehicle 60 is ridingly hung over the base 12 together with the seat main body 20. A lid 70 to open/close a riding part on which the webbing 60 formed on the seat main body 20 rides is supported with the seat main body 20, a lock member 86 opposing to the lid 70 through the webbing 60 is movably provided between a first position and a second position, and by operating an operating plate at closing of the lid 70, the webbing 60 is locked on the first position and unlocked on the second position.
Patent JP-H01179748-A (JP)
Title: Slurry casting method for ceramic product
Inventor: NISHIMURA YUKIO
IPC: C04B35/622
Filed: 1988-01-08
Abstract: PURPOSE:To improve the denseness, homogeneity, dimensional precision, and strength of a cast product by pouring a specified slurry into a water-absorptive mold, and rotating the mold to adhere the slurry on the inner surface of the mold by centrifugal force. CONSTITUTION:The ceramic particles contg. a bivalent metal salt such as CaCO3 having 0.3-2mum particle diameter are suspended in water, and 0.1-0.5wt.% of one or more kinds of deflocculants selected from water glass, Na2CO3, NaH2PO4, and Na2SO4 are added to obtain a suspension. Aq. ammonium is added, as required, by 0.01-0.3wt.% to the suspension so that the total water content is adjusted to 15-33wt.% to obtain a ceramic slurry (a). The (a) component is poured into the water-absorptive mold 1 (gypsum mold) through a hopper 4, and the mold 1 and a shell 2 are rotated by a rotary roll 5 with the centrifugal force at 30-300G to form a ceramic cast product A(b) on the inner surface of the mold 1. The (b) ceramic product is extracted from the mold 1, dried, and sintered.
Patent JP-H08188220-A (JP)
Title: Carriage system
Inventor: HORINOUCHI ARATA
IPC: B61B13/06
Filed: 1995-01-11
Abstract: PURPOSE: To provide a carriage system capable of easily and flexibly constructing a large size carriage system. CONSTITUTION: At stations 4a-4c, articles to be carried are loaded on carriers 1a-1d, and unloaded from the carriers 1a-1d, and the traveling motion of the carriers including the traveling destination is instructed. Traveling tracks 2, 3a-3c connect between the stations 4a-4c, and a number of position sensors to detect the position of the carriers 1a-1d are arranged thereon. Each control device is provided corresponding to traveling blocks A-C where each equipment is assumingly divided, and controls the traveling of the carriers 1a-1d in the traveling blocks A-C to be controlled by itself based on the traveling destination of the carriers 1a-1d and the detected signal of the position sensor. When the traveling destination except those for the traveling blocks A-C to be controlled by itself is instructed, the traveling information of the carriers is mutually transmitted/received.
Patent JP-H10200630-A (JP)
Title: State monitoring system
Inventor: FUJII TAKEHIRO
IPC: H04B3/46
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a state monitoring system in which a time to detect a state change in a radio relay station equipment or a subscriber station equipment by a radio base station equipment is decreased. SOLUTION: In a subscriber system, a radio base station equipment 1 has a call-processing control means 11, an equipment monitor means 12, a channel management means 13, a traffic monitor means 14 and a radio signal transmission reception means 15. When amount of use of speech radio channels is small, the speech radio channel is assigned to a state monitor radio channel, to immediately inform of a state change in a radio relay station equipment or a subscriber station equipment to a remote monitor controller.
Patent JP-H07210574-A (JP)
Title: Method and device for extracting image data
Inventor: FUNAHASHI TAKESHI
IPC: G06F19/00
Filed: 1994-01-17
Abstract: PURPOSE:To reduce the burden of an observer by easily extracting comparative images concerning the method and device for extracting the image data of the same object to be compared from a storage medium storing plural image data, to which information concerning the date and time of photography is added, to be compared. CONSTITUTION:A CPU 4 extracts the image data corresponding to ID information inputted by an input means 3 and the information concerning the date and time of photography from an optical disk 2 storing plural image data. At the same time, the CPU 4 also extracts the image data on the oldest or newest date and time of photography from the image data on the date and time of photography older than the inputted date and time of photography. The respective extracted image data are temporarily stored in a memory 5. The respective image data are read from the memory 5 by operating the input means 3, and the respective images are displayed on a display means 6.
Patent JP-H08194941-A (JP)
Title: Magnetic recording medium and production method thereof
Inventor: SHIMADA TAKASHI
IPC: G11B5/73
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a magnetic recording medium having a textured surface for enhancing the wear resistance of medium while lowering the bouncing height of head. CONSTITUTION: The magnetic recording medium comprises a nonmagnetic substrate and a nonmagnetic metal layer formed thereon and subjected, on the surface thereof, to zone texturing. The textured surface is divided into a CSS region of high roughness and a data region of low roughness. An underlying layer of nonmagnetic metal, a magnetic layer, and a protective layer are formed sequentially on the surface of the nonmagnetic substrate and a lubricant layer is formed on the protective layer. Initial stage texturing is carried out by pressing a tape 22 of large abrasive grain against the SCC region of the nonmagnetic metal layer 12. Second stage texturing is carried out by pressing a tape of small abrasive grain against the CSS region and data region of the nonmagnetic metal layer 12.  Since the roughness is high in the CSS region, the magnetic recording medium does not come into tight contact with the head and the wear resistance thereof is enhanced. Furthermore, since the data region other than the CSS region has no abnormal protrusion and the roughness thereof is low, bouncing height of head can be suppressed.
Patent JP-S5287129-A (JP)
Title: 4-trifluoromethyl phenoxy phenoxyankane carboxylic acid
Inventor: TAKAHASHI RIYOUHEI
IPC: C07C67/00
Filed: 1976-01-16
Abstract: PURPOSE: Title compounds of formula I(R 1  is H,methyl; R 2  is H,saltforming cation or lower alkyl), such as [4-(4-trifluoromethylphenoxy) phenoxy] propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09198639-A (JP)
Title: Flexible circuit, multiple track magnetic tape head assembly and magnetic tape drive
Inventor: ROBAATO EI NIYUUTO
IPC: H01R12/62
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the tape driving function by providing a flexible circuit having three principle structural and functional parts. SOLUTION: The flexible circuit 122 has a readout channel part 130 and a write channel part 134 and a dynamic flexible part 132. These three parts are directly connected to many read and write heads in a tape head array (which is not shown in the figure). The readout channel part 130 has plural number of readout channel amplifiers (which are not shown in the figure) to be connected one to another so as to receive read out signals from plural pieces of readout heads and also to amplify them. The write channel part 134 has an external connection area for making it possible that connections of signals and powers are performed in a host circuit module and plural pieces of write channels drivers.  The dynamic flexible part 132 separates the readout channel part 130 and the write channel part 134 from each other and mutually connects them and also adjusts an outline when a positional adjustment is performed to the head array by a head positioning mechanism.
Patent JP-S61163151-A (JP)
Inventor: TANAKA HIROYOSHI
IPC: C08F20/00
Filed: 1985-01-14
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-S59129181-A (JP)
Title: Ink donor sheet supply apparatus
Inventor: MORIGUCHI HARUHIKO
IPC: B41J33/52
Filed: 1983-01-14
Abstract: PURPOSE:To enable high quality printing by reducing skew or wrinkle generation of an ink donor sheet, by applying a specific range of back tension to the ink donor sheet supplied to a thermal transfer printer. CONSTITUTION:When the width of an ink donor sheet is set to Lcm and the max. diameter and the min. diameter of a supply roll 25 to R1, R2cm, back tension of R1.L.400/26-R2.L.2,000/26gcm is applied to the ink donor sheet delivered from the supply roll 25. A brake mechanism 21 as a means for applying back tension can be constituted of a pair of brake plates 23, 33 connected at one ends thereof in a freely automatically movable manner by a pin 22 and torsion spring 24 for allowing both of them to approach with each other.
Patent JP-H08190810-A (JP)
Title: Self fusing insulated wire
Inventor: WACHI NOBUO
IPC: C09D123/00
Filed: 1995-01-12
Abstract: PURPOSE: To stick strongly at a low temperature, maintain sticking force even at a high temperature, and obtain excellent surface slipping characteristics by dissolving specified four kinds of organic compounds in organic solvent, applying and baking the same on a conductor directly or via an insulating layer. CONSTITUTION: Polyether sulfone, a vinyl benzyl compound, a maleimide compound, and polyethylene wax are dissolved in organic solvent to form paint, which is applied and baked on a conductor directly or via other insulating layers so as to form an insulated wire. Desirable mixing ratios of the respective components are 2 to 100 parts by weight of sum amount of the vinyl benzyl compound and the maleimide compound against 100 parts by weight of polyether sulfone, and in the sum amount, 10 to 400 parts by weight of the latter against 100 parts by weight of the former. And 0.1 to 4 parts by weight of polyethylene wax against 100 parts by weight of the sum amount of three components. As other insulating layers, formal resin or other resin or the like which is excellent in heat resistance is desirable.
Patent JP-H03208738-A (JP)
Title: Structure for attaching head lamp for vehicle
Inventor: KODAMA AKIHISA
IPC: B60Q1/04
Filed: 1990-01-12
Abstract: PURPOSE:To improve appearance and prevent damage by placing a head lamp so that its front face is flush with a bumper facia and having the head lamp retreated via a link member by the bumper facia at the time of slight collision of a vehicle. CONSTITUTION:A guide rail 8 is supported on the upper part of a side member 7 on a car body, while a movable frame 11 is engaged with the guide rail 8. A head lamp 12 is attached to the movable frame 11 while the front lens 14 of the head lamp 12 is exposed from an opening 16 in a state of being flush with a bumper facia 15 at the most forward position of the movable frame 11 where the movable frame comes in contact with a stopper at the tip of the guide rail 8. On the other hand, when the front of the car slightly collides with an obstacle 22 and the front face of the bumper facia 15 is crashed and retreated, the movable frame 11 is retreated accordingly via a torsion bar 17 as a link member. Thus collision between the head lamp 12 and the obstacle 22 can be prevented.
Patent JP-S57117071-A (JP)
Title: Pattern recognition device
Inventor: NAKAGIRI TADAHIKO
IPC: G06V30/144
Filed: 1981-01-13
Abstract: PURPOSE:To decide that a character form which has coincided first is a character to be derived, by prescribing in advance a deciding and scanning rank of a standard character form, in accordance with whether there is other standard character form or its feature part, in the standard character form of a character. CONSTITUTION:Sensor terminals 11-19 are constituted so that they are grounded to a case 1 when a fingertip, etc. come into contact with them, and the sensor terminals are grounded in accordance with the rank of a character form drawn by the fingertip. Accordingly, when in what rank these sensor terminals 11-19 are grounded is detected, the drawn character form can be discriminated. A central sensor terminal 15 is fetched to the outside by a metallic terminal 15A by making a hole in the center part of upper glass 2, and an ambient sensor terminal 11 is insulated from the case by packing 3, and is fetched to the outside by a metallic vapor deposition line 11a from the side of the upper glass. The ambient sensor terminal 11 is connected to a circuit substrate 27 independently.
Patent JP-S56102695-A (JP)
Title: Heat exchanger with formed fin
Inventor: KONAKA SEIICHI
IPC: F28F1/32
Filed: 1980-01-18
Abstract: PURPOSE: To improve heat transfer ability of the fins of a heat exchanger with formed fins by forming wrinkles on each fin and forming each of the surfaces enveloping the upper surfaces of the convex portions of said wrinkles and the lower surfaces of the concave portions into a streamline to be parallel to the working fluid stream.  
     CONSTITUTION: On each fin lateral wrinkles are formed in the direction perpendicular to or crossing the stream 22 of a working fluid, and each of the surfaces 21 connecting the upper surfaces 20 of the convex portions of said wrinkles and the lower surfaces 20' of the concave portions is formed into a streamline so as to substantially correspond to the streams 22 of the working fluid flowing there. Thereby, the thickness of the bundary layer near the convex portions 20 is made extremely small by the flow speed of the fluid and the surface tension, so that the heat transfer rate of the fine is improved. In addition, making the wrinkles finer permits the unevenness density on the fin surface to be made higher, so that the average heat transfer rate can be largely improved. Thus, the heat transfer ability of the fins can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56101547-A (JP)
Title: Electron scanning type ultrasonic flaw-detecting method
Inventor: KINO HIROTOSHI
IPC: G01N29/26
Filed: 1980-01-18
Abstract: PURPOSE:To make a focus depth of an ultrasonic beam during a sector scanning easily readable as well as to improve reliability by a method wherein an ultrasonic beam is converged by switching a delay time, and a focus area is always made at a desired constant depth in a body to be detected. CONSTITUTION:When an address command signal is given from a main control circuit 4, a delay data definition part 5 outputs a delay time signal. Every time a shift register 6 receives a trigger signal from the main control circuit 4, it is shifted to the right side by one. A variable delay circuit 7 receives an output signal from the delay data definition part 5 and every time a definition angle of a central beam is switched, it alters the delay time so as to make a focus depth constant. A pulser 8 excites an ultrasonic vibrators group 2.
Patent JP-H11200486-A (JP)
Title: Bearing wall structure
Inventor: NISHIZAWA TETSUO
IPC: E04B1/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing wall structure whereby an opening and a bearing wall above the opening can be formed more efficiently. SOLUTION: A wall assembly 10, in which a surface member 16 is mounted on a frame 15 formed by assembling vertical members 12 and horizontal members 14 into a rectangular shape, is placed above an opening 100 via a floor body 20 and is tightened to the floor body 20 and horizontal members 30 by bolts 40 and metal fittings 50 fitted around the bolts 40, the horizontal members 30 forming the top of the opening 100. In that case, the bolts 40 are installed as they are vertically passed through the horizontal members 14 and the floor body 20, and the metal fittings 50 are buried in the horizontal members 30.
Patent JP-H05189991-A (JP)
Title: Peak hold circuit
Inventor: NISHIZAWA TATSUO
IPC: G11C27/00
Filed: 1992-01-13
Abstract: PURPOSE:To improve fast responsiveness by the minimum increment of circuit scale by switching two pairs of peak hold synchronizing with a peak hold instruction signal, and discharging a capacitor for peak hold while a non- selection state is set. CONSTITUTION:1/2 frequency division output Q, Q are generated by inputting the peak hold(PH) instruction signal 4 to a DF/F. When the output Q, Q are set at L and H levels respectively, transistors(TR) Q1, Q3 are turned on, and a TR Q2 is turned off, and the selection state of PH of a diode(D) 2 and a capacitor(C) 1 is set. At this time, TRs Q4, Q6 are turned off, and the PH of the D2 and the C2 are set at the non-selection states, and a TR Q5 is turned on, then, the C2 is discharged. Meanwhile, when the output Q, Q are set at H and L levels, the TRs Q4, Q6 are turned on, and the TR Q5 is turned off, then, the selection states of PH of the D2 and the C2 are set, and the TR Q2 is turned on. then, the C1 is discharged. Thereby, it is possible to improve the fast responsiveness by the minimum increment of the circuit scale.
Patent JP-H11203125-A (JP)
Title: Network license management system
Inventor: MORIWAKI ICHIRO
IPC: G06F21/12
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To distribute the load of a license server and to disperse danger due to the server down by statically registering license information within a product. SOLUTION: A license management database is mode unnecessary by statically registering license information 20 in a product. The license information becomes necessary when a license server decides whether or not a license to be given to the product and is statically registered in the product when a vendor prepares the product. The contents of the information 20 includes an identifier 21 that is proper to the product to distinguish the product, a license number 22 which is decided with the vendor when the product is purchased and is the number of users who simultaneously execute the product, an identifier list 23 of a computer which operates the license server and a license due date 24 which records a date when the license of the product is valid.
Patent JP-S62162076-A (JP)
Inventor: SAITO MOTOYASU
IPC: D06M101/16
Filed: 1986-01-13
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。