baber/WOPTO huggingface dataset:
Patent JP-H02225955-A (JP)
Title: Mutli-chamber type air conditioner
Inventor: KINO AKIHIRO
IPC: F25B43/02
Filed: 1989-02-28
Abstract: PURPOSE:To recover refrigerating machine oil within a refrigeration cycle as a refrigerant by increasing the capability of a variable capability compressor for increasing the degree of refrigerant circulation upon oil recovery operation at each every predetermined time, and setting all the expansion valves to maximum opening, and simultaneously opening a two-way valve. CONSTITUTION:The title air conditioner comprises an outdoor machine 1 including a variable capability compressor 2, a four-way valve 4, an outdoor side heat exchanger 6, an outdoor side electrically operated expansion valve 5, an outdoor side electrically operated expansion valve 5, and parallel two-way valves 16, and a plurality of room machines 7 connected parallely and including a room side heat exchanger 6 and a room side electrically operated expansion valve 8. The air conditioner further includes control means in which in oil recovery operation for recovering refrigerator oil flowing out into a refrigeration cycle the capability of the variable capability compressor 2 is increased, the outdoor side electrically operated expansion valve 5 and all room side electrically operated expansion valves 8 are opened to the maximum degrees of openings thereof, and simultaneously the two-way valve 16 is opened and further the oil recovery operation is performed when operation less than a predetermined capability is continuously performed for a predetermined time. The degree of circulation of the refrigerant is increased to raise the flow rate of the refrigerant in a piping, whereby the refrigerator oil within the refrigeration cycle can be recovered.
Patent JP-S61208030-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/1333
Filed: 1985-03-11
Abstract: PURPOSE:To improve a preliminary orientation by providing plural structural elements having stripe-like side walls on one of substrates, and by orientating the another one of the substrates in a parallel or a vertical direction against the extend direction of said structural elements, and by using a specific liquid crystal compd. CONSTITUTION:A plural structural elements 104 having the stripe-like side walls 106, 107 are arranged on one of the substrate 101 of a pair of electrode substrate 101, 110. The another substrate 110 is uniaxially oriented in a parallel or a vertical direction against the extended direction of the element 104, and the Sm phase of the liquid crystal compd. or the liquid crystal composition contg. therein shown by the formula wherein R is 1-18C alkyl group, X is -O-, =C=O, =CH2, (n) is 0, 1 or 2, * is an optional active carbon atom, and also phase-changed from the phase lying at a higher temperature side than that of the Sm phase, is formed on the another substrate. By constituting the titled element as mentioned above, the liquid crystal element having the structure compatible with both the operation of the element due to the phase stability of the ferroelectricity liquid crystal and the monodomain property of the liquid crystal 105 may be obtd., thereby enabling to remove a defect on the spacer edge, even if, in a memory state liable to generating the defect.
Patent JP-S59173467-A (JP)
Inventor: SEBATA MASAAKI
IPC: E04H7/06
Filed: 1983-03-24
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-S51122719-A (JP)
Title: Ac motor operating system
Inventor: AKAMATSU MASAHIKO
IPC: H02P27/06
Filed: 1975-04-18
Abstract: PURPOSE: Prevention of overvoltage and overcurrent to solid switches and of influence of trouble by using chopper type direct current control means and dc reactors. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05214221-A (JP)
Title: Polyester composition
Inventor: MIURA TSUTOMU
IPC: C08L67/00
Filed: 1992-02-03
Abstract: PURPOSE:To improve the resistance to oxidative decomposition of a copolyester having a polyoxyalkylene unit without detriment to its mechanical properties. CONSTITUTION:A copolyester having a polyoxyalkylene unit is compounded with an o-hindered phenol compd. and an o,o'-hindered phenol compd., each in an amt. of 0.2-10wt.% of the polyoxyalkylene unit, to give a polyester compsn.
Patent JP-H06259246-A (JP)
Title: Method and device for verifying program
Inventor: NAKURA KOUICHI
IPC: G06F9/06
Filed: 1993-03-09
Abstract: PURPOSE:To easily verify whether or not a program is prepared as program specification. CONSTITUTION:When analyzing the instruction of a program 202 prepared according to a test specification 200 at a simulator part 203, corresponding to the instruction, data to be set to respective prescribed hardwares inside a tester are extracted, concerning these extracted data, the data description format is transformed to the same description format as the specification 200 by a format transformation part 205 and when comparing these data with data instructed by the specification at a comparison part 207 later, the hardware to which data different from the instruction of the specification 200 are set can be easily retrieved.
Patent JP-S57162462-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU HIROAKI
IPC: H01L29/73
Filed: 1981-03-31
Abstract: PURPOSE:To prevent generation of an inversion layer when a Darlington circuit is to be constituted using two transistors by a method wherein the high impurity concentration region having the conductive type being different from the conductive type of the base region is provided in a semiconductor substrate surrounded with the front part and the rear part base regions and a bias resistor. CONSTITUTION:The Darlington circuit is constituted of the front part transistor 11, the rear part transistor 12, and the bias resistors 13, 14 connected in series. Namely, the N type base region 22 and the P type emitter region 24 being positioned therein to constitute the front part transistor 11 are provided in the P type Si substrate 21 to constitute the common collector region, and the N type base region 3 and the P type emitter region 25 being positioned therein to constitute the rear part transistor 12 are formed adjoining to the former. At this constitution, the P<+> type well part is newly provided perpendicularly in the region surrounded with the two base regions 22, 23 and the bias resistor 13 to prevent extension of a depletion layer, and the collector saturation voltage  characteristic of the circuit is improved.
Patent JP-H05251872-A (JP)
Title: Wall fitting type electronic device
Inventor: FUKUZAKI TOSHIO
IPC: H05K5/02
Filed: 1992-03-05
Abstract: PURPOSE:To improve the installation and maintenance of package on wall surface by providing a bent part that is formed by bending the rear face side of upper-side plate of a cover and is inserted into a clearance between a first fitting and wall surface, and a screw inserting hole coincided with a screw hole for a second fitting metal on the lower-side plate of the cover. CONSTITUTION:While an entire rear face is pressed down on a wall surface 55 in a manner that a cover 13 may cover a package body 12 and a second fitting metal 30, a fixing screw 50 is slightly screwed in a screw hole of the metal 30. When the cover 13 is lowered downwardly, a bent part 48 of the cover is fitted into a clearance 56 made between a first fitting metal 23 and the wall surface 55 and is lowered by means of a stop screw 50 to a second fixing metal 30 while abutting on the wall surface 55. The top end parts of tying pieces 27 and 28 of the body 12 are fitted into clearances 57 and 58 made between the inside of front-side plate 40 of the cover and tying metals 52 and 53. Thus the devices can be easily installed on the wall surface.
Patent JP-H04284081-A (JP)
Title: Recorder
Inventor: YAMAGISHI YOICHI
IPC: G10L25/00
Filed: 1991-03-13
Abstract: PURPOSE:To effectively utilize the storage area of a recording medium by displaying audio time to be stored in storage capacity required for image recording in the case of audio recording. CONSTITUTION:According to an audio compression mode to be stored in the ROM area of a memory circuit 38 or set by an audio mode switch 72, audio recording time (t) recordable in one cluster is calculated, and a number (n)(=m-a) of clusters remaining after recording one image in an (m) number of clusters is calculated. In the case of n=0, recording disable state is alarmed, and the audio recording mode set by a switch 70 is canceled. In the case of n>=a, recording time T[=(t)X(a)] is calculated corresponding to the number of clusters required for recording one image and in the case of a>n>0, recording time T[=(n)X(t)] is calculated for recording sounds in all the remaining clusters. Then, respectively calculated time T is displayed as a recording timer by a display device 54.
Patent JP-H08244399-A (JP)
Title: Transferring method for design
Inventor: SANO SEIJI
IPC: B44C1/17
Filed: 1995-03-08
Abstract: PURPOSE: To provide a method for transferring a design in which the design having high design properties harmonized with a surface emboss is efficiently provided on a base material provided with the emboss. CONSTITUTION: The method for transferring the design comprises the steps of press binding a transfer sheet 5 provided with an arbitrary design to a transfer roll 6 made of soft rubber, transferring the design to the roll made of the rubber, and press bonding the roll made of the rubber to a decorative plate base material having an uneven surface coated with adhesive 7 on the surface in advance, thereby transferring the design.
Patent JP-H06195025-A (JP)
Title: Device and system for ciphering
Inventor: KOYAMA KENJI
IPC: G09C1/00
Filed: 1992-03-05
Abstract: PURPOSE:To secure the safety even when the number of destination is increased in the multi-address communication. CONSTITUTION:The large prime numbers p, q satisfied with p<=q<=2 (mod 3) are formed in a prime number generation circuit 12, and pq=n is calculated in an ALU 13, and further, the least common multiple N of p+1 and q+1 is calculated, and further, a small integer e being prime with N each other is inputted, and the d satisfied with ed<=1 (mod N) is calculated. The e, n are defined open keys, and the d is defined a secret key. A clear text and the open keys e, n of an other transmission are inputted to an elliptic adder circuit 17, and the integer pair of the clear text corresponds with a point on an elliptic curve, and the point is multiplied by e on the elliptic curve. The multiplier by e is performed by repeatedly using the addition formula on two points on the elliptic curve. In such a manner, the clear text is ciphered, and the ciphered text is multiplied by the secret key d on the elliptic curve at every integer pair in the other transmission to be deciphered.
Patent JP-S59174350-A (JP)
Inventor: OOYA MASAKI
IPC: B29C61/06
Filed: 1983-03-23
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-H09217876-A (JP)
Title: Hydraulic rotary fitting and hydraulic revolving device
Inventor: SAKASHITA TOSHIHIKO
IPC: E02F9/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic revolving device, which effects revolving drive of a frame and performs transmission of a hydraulic power between the revolving frame and a support frame to support the revolving frame, through compact and low-cost structure. SOLUTION: A hydraulic rotary fitting comprises a first member 1 having a cylindrical outer peripheral surface a second member 2 rotatably fitted in the outer peripheral surface thereof; peripheral grooves 15 and 16 formed in the slide contact surfaces of the two members; and first and second ports 13, 13, 23, and 24 formed in first and second members in such a state to be communicated with the respective peripheral grooves. In this case, a first member 1 and a second member 2 are an annular member, and a space opened at large end parts in an axial direction is formed inside the first member 1. A hydraulic motor is arranged on the central axis of the rotary fitting and the revolving frame 4 is axially supported, and by effecting revolving drive, a hydraulic revolving device in a compact manner having simple structure is provided.
Patent JP-H09218890-A (JP)
Title: Simulation system
Inventor: KIMURA TAKAHIRO
IPC: G06F19/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To integrate a simulation model by extracting information by which the input of an n-value simulation model and a bi-directional signal can be specified and preparing a simulation model in which functions are inserted in the input from a multi-value simulation model to the n-value simulation model and on a bi-directional signal line. SOLUTION: An integrated simulation model preparation means 7 prepares the whole of a simulation model in which the functions contained in a faction storage means 6 are inserted in the input from the model contained in a nine- value top simulation model storage means 3 to the model contained in a three- value simulation model preparation means 1 and on a bi-directional signal line, based on the information stored in a nine-value top simulation model preparation means 3 and an input signal storage means 5. An integrated simulation execution means 9 integrates and executes simulations through the information stored in an integrated simulation model storage means 8.
Patent JP-H05252108-A (JP)
Title: Portable telephone set
Inventor: YAOYA NAOKO
IPC: H04W68/00
Filed: 1992-03-05
Abstract: PURPOSE:To utilize an incoming call tone for the alarm tone of time. CONSTITUTION:When an incoming call detection circuit 2 detects an incoming call signal via a radio transmitter/receiver 1, an incoming call tone generation control circuit 4 generates the incoming call tone by controlling an incoming call tone generation circuit 3, and sounds it from a speaker 7, and when an off-hook signal (a) from a transmission/reception circuit 6 is detected, the generation of the incoming call tone is stopped. Also, when a time arrives at the one set on a timer 5 in advance and the incoming call tone generation control circuit 4 receives a control signal from the timer 5, the incoming call tone is generated similarly, and when the off-hook signal (a) is detected, the generation of the incoming call tone is stopped.
Patent JP-H05252130-A (JP)
Title: Signal branching and multiplexing circuit
Inventor: HAMADA TATSUYOSHI
IPC: H04J3/04
Filed: 1992-03-05
Abstract: PURPOSE:To provide a signal branching and multiplexing circuit capable of freely selecting and outputting the branching direction and arranging sequence of plural input signals and easily feasible and profitable. CONSTITUTION:This circuit is provided with a frame conversion means 11 which arranges the phases of input signals, serial-parallel conversion circuits 12 which convert a serial signal to a parallel signal, a channel switching means 13 which connects the input of plural serial-parallel conversion circuits 12 to arbitrary output, parallel-serial conversion circuits 14 which convert such parallel output signals to the serial signals, a switch control means 15 which controls the channel switching means 13, and a timing generating means 16 which generates the whole fundamental timing.
Patent JP-S51124253-A (JP)
Title: System for detecting position of movable device
Inventor: ISHII IZUMI
IPC: B66C13/18
Filed: 1975-04-21
Abstract: PURPOSE: To provide a system for detecting position of a movable device or crane at the crane side or center in case the device is automatically controlled by a central control unit on a ground to load or unload an article so as to particularly eliminate slip error. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174153-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: A61B17/32
Filed: 1983-03-23
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-H09245761-A (JP)
Title: Battery separator and manufacture thereof
Inventor: HARA KOJI
IPC: C08J9/42
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a battery separator with its superior leakage resistance against electrolyte, superior film breakage characteristics, superior shutdown resistance or the like by providing a porous polytetla fluoro-ethylene film with a porous polyethylene film with its specified weight average molecule weight/ number average molecule. SOLUTION: A porous polyethylene film with 160,000 or more in weight average molecule weight Mr and 4 to 8 in ratio between the weight average molecule weight Mw and a number average molecule weight Mn Mw/Mn is provided on a porous polytetra fluoro-ethylene film of 30 to 60% in air porocity. This porous polyethylene film is heated and pressurized at the melting point or more of a polyethylene of low molecule weight contained in that film and at the melting point or less of high molecule weight. A part of the polyethylene of low molecule weight contained in the porous polyethylene is melted, intruded, and solidified in the poles of the porous polytetla fluoro-ethylene film, and a battery separator with its improved adhesive property between the porous polytetra fluoro-ethylene film and the porous polyethylene film can be obtained.
Patent JP-H04219181-A (JP)
Title: Blank washing device
Inventor: JIYON DABURIYUU NOIMAN
IPC: B08B3/02
Filed: 1991-02-22
Abstract: PURPOSE: To provide a blank washer device, for effectively removing a substance adhered to a surface of a thin plate blank by a pressurized liquid vortex. CONSTITUTION: There is an enclosure 20 with air knives 29 at both an entrance and an exit to provide thin plates to a vortex diffuser unit 10, and the enclosure provides with a closed loop which recirculates both air and cleaning liquid, and the liquid used for washing the thin plate blanks at the vortex diffuser unit 10 is filtered while passing from a tank 21 to the filter/recirculater 22 and is resent to plenum chambers 33, and is fed to individual vortex diffuser cylindrical outlets at which the pressurized liquid vortexes collide in close proximity to the passing sheet metal.
Patent JP-S52132319-A (JP)
Title: Cut-off system for regenerative braking control circuit
Inventor: HORIUCHI MICHIMASA
IPC: H02P3/08
Filed: 1976-04-30
Abstract: PURPOSE: To maintain acceptable ride combort of a motor car by arranging in a regenerative brake control circuit (which is fitted with a filter unit and a chopper unit) a device which cuts off the circuit when a low-load control system has shown a vibration in excess of allowable limits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59175294-A (JP)
Title: Color image pickup device
Inventor: OOTAKE HIROSHI
IPC: H04N9/07
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a color picture with high quality with simple constitution by utilizing bias light to extract a phase control signal from a couple of electrode signals, tuning the phase of an index signal normally by the phase control signal and demodulating synchronizingly a modulated chrominance signal by means of this index signal. CONSTITUTION:The transparent electrode of an image pickup tube target is formed as a couple of split electrode pieces 2A and 2B with every other transparent electrode and the number of sets of each color stripe filter corresponding to respective electrode pieces is arranged to be an integral multiple. The bias light is given and an output signal from a couple of the elecrode pieces 2A, 2B is added at an adder 39 to obtain a luminance signal and a modulated chrominance signal, and on the other hand, a signal for controlling index phase by subtracting the signal at a subtractor 40. An index signal oscillator 46 is controlled by this signal for controlling index phase and the output of the oscillator 46 is synchronized with the modulated chrominance signal for the purpose of the demodulation.
Patent JP-H06201985-A (JP)
Title: Distance measuring instrument for passive type auto focus device
Inventor: ISHIGURO MINORU
IPC: G02B7/30
Filed: 1991-02-22
Abstract: PURPOSE:To provide the distance measuring instrument for an auto focus device, which can obtain surely distance data without being influenced by an unstable luminance distribution of an object to be photographed, even in the case plural objects to be photographed exist, and can measure a distance to the object to be photographed with high accuracy and quickly so that focusing can be executed surely. CONSTITUTION:An object to be photographed is caught by a photodetecting sensor consisting of three line sensors 10b, 20b and 30b, an output signal value of a secondary difference of its luminance distribution is divided into three or more level areas, a zero crossing point in the case a signal is varied to an unadjacent level area is calculated, and also, whether its zero crossing point is a zero crossing point at the time when the secondary difference is varied from positive to negative, or from negative to positive, or not, is detected, and with respect to a zero crossing behavior related to these three line sensors 10b, 20b and 30b, a coincidence point of three zero crossing behaviors is detected, basing on one of three line sensors 10b, 20b and 30b as a reference, and while shifting suitably other two, and from the shift amount of the zero crossing behavior of two line sensors at the time of coincidence, a distance to an object to be photographed is measured.
Patent JP-H11231565-A (JP)
Title: Electrophotographic dry toner
Inventor: MIYAMOTO ATSUO
IPC: G03G9/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic dry toner superior in low temperature fixability, offset resistance, storage stability, resistance to deterioration to spent, resistance to staining of sleeve.charging blades. SOLUTION: This toner is composed essentially of a binder resin and a Fischer-Tropsch wax characterized by having a penetration of <=5 deg.C at 65 deg.C and being synthesized from a natural gas having a peak of 90-120 deg.C at the time of raising temperature measured by DSC.
Patent JP-S53133575-A (JP)
Title: Treating apparatus for sludge by freezing and melting
Inventor: MORIGUCHI TETSUO
IPC: C02F11/20
Filed: 1977-04-26
Abstract: PURPOSE: To decrease stress which is produced in pipe line, by decrease in load for a motor through operation of a relief valve at the time of sludge supply so as to control the sludge supply press. at or below a prescrived press., and by use of a by-path in order to avoid the effect of volume increase caused by freezing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11228732-A (JP)
Title: Reclamation of difficultly reclaimable rubber
Inventor: MATSUSHITA MITSUMASA
IPC: C08J11/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reclaim a difficultly reclaimable rubber to obtain a reclaimed rubber which can give a molding having excellent rubber properties by establishing a state in which a difficultly reclaimable rubber and an easily reclaimable rubber coexist and applying heat and shearing force to the rubbers in this state. SOLUTION: A peroxide-crosslinked difficultly reclaimable rubber and a sulfur- crosslinked easily reclaimable rubber are brought into a state in which at most 90 wt.% difficultly reclaimable rubber exist. The rubbers in this state is heated to 180-350 deg.C under a shearing force of 10-150 kg/cm<2> to effect both the regeneration of the easily reclaimable rubber and the pulverization of the difficultly reclaimable rubber to thereby obtain a reclaimed rubber composed of the easily reclaimable rubber and the difficultly reclaimable rubber in the form of 100 μm or smaller (desirably, having a means particle diameter of 10 μm or below) fine particles dispersed in the difficultly reclaimable rubber and being capable of giving a molding excellent in rubber properties.  It is desirable that the combination of the difficultly reclaimable rubber with the easily reclaimable rubber is selected from combinations of difficultly and easily reclaimable rubbers resembling each other in molecular structure, polarity, or the like such as peroxide-crosslinked EPDM/sulfur-vulcanized EPDM and peroxide- crosslinked styrene-butadiene rubber/sulfur-vulcanized natural rubber.