baber/WOPTO huggingface dataset:
Patent JP-H05176355-A (JP)
Title: Digital subscriber line circuit
Inventor: GERARUDOUSU MARINUSU YOHANESU
IPC: H04L7/00
Filed: 1992-06-11
Abstract: PURPOSE: To prevent the loss of data by providing the slip detecting means of time slot interrupting its input/output from a transfer time window. CONSTITUTION: Input data incoming to a line SLx and input data incoming to a repeater HWI are respectively stored in shift registers 1 and 2 and transferred through transfer lines L1 and L2 . When detecting any slip, however, the data are skipped in one direction and the other data are repeated by feedback through a switch circuit 4 from a repeater HWO on the other hand. The circuit 4 is controlled by a slip detecting and slip correcting means 3. Thus, a digital subscriber's line circuit with no data loss during a slip period is provided.
Patent JP-S5376607-A (JP)
Title: Digital value setting equipment of radio receiver
Inventor: OOGISHI TSUTOMU
IPC: H03L7/18
Filed: 1976-12-18
Abstract: PURPOSE: To perform tuning operation easily and accurately at a 9KHz interval, 5KHz interval or 1KHz interval by using a digital-value setting equipment in the PLL-type radio receiver of the synthesizer system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0443980-A (JP)
Title: Laser light measuring and discriminating device
Inventor: KAWANOBE KATSUMI
IPC: G01S7/48
Filed: 1990-06-11
Abstract: PURPOSE:To decide the danger extent of laser light by providing a danger extent decision part which decides a danger extent with stored data and a display part which displays the arrival direction and danger extent of the laser light. CONSTITUTION:A signal transmission part SEND sends signals corresponding to the photodetection intensity and pulse width of each photosensor to a signal reception part REC and then sends them to a central control part CONT. The central control part CONT while receiving those signals receives a time signal from a time signal generation part TIME. The center control part CONT measures a pulse repetitive frequency PRF, decide the frequency band and arrival direction of the laser light from the photodetection intensity of each photosensor, and stores their data. A storage pat DATA stored with danger extent data is looked up corresponding to the frequency band, pulse width, and pulse repetitive frequency PRF of the laser light and the central control part CONT decides the danger extent of the irradiation laser light and sends the result and a signal corresponding to the laser light arrival direction to a display control part DCON.
Patent JP-S5579037-A (JP)
Title: Zeolite adsorbent member
Inventor: NISHIZAWA JIYUNICHI
IPC: B01J20/18
Filed: 1978-12-09
Abstract: PURPOSE: To enhance shape-keeping capability, durability, and reliability of adsorbent member by incorporating zeolite crystal having fibrous crystal as one of the essential components.  
     CONSTITUTION: Zeolite exists in various crystal forms such as plate crystal, fibrous crystal. Among which, fibrous zeolite crystal having diamter less than about 0.5μ, pref. about 0.2μ or less with the length to diameter ratio being 10 or greater is used as one of the essential components to form an adsorbent member together with bentonite as binder to make it grains. Since the obtained absorbent member contains fibrous zeolite crystal as essential component, fibers entangle each other to enhance its physical binding force. The adsorbent member causes no change in its grain configutation during long periods of use and having an adsorbent capability equivalent to other zeolite adsorbent members. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6216443-A (JP)
Title: Method of purifying phenol
Inventor: FURUKAWA TOSHIHIKO
IPC: C07C27/00
Filed: 1985-07-12
Abstract: PURPOSE:In purifying a crude phenol containing a thiol as an purity, to improve qualities without causing problems of clogging of device and coloring, by combining oxidizing agent treatment with alkali metallic hydroxide treatment to contact an alkali metallic hydroxide. CONSTITUTION:A crude phenol containing a thiol as an impurity is fed from the line 1 to the contact part 2 and brought into contact with an alkali metallic hydroxide (preferably aqueous solution of caustic soda is used) fed from the line 3. The amount of caustic soda used is preferably an amount to make the crude phenol in the line 4 sent from the contact part 2 into 6.5-8.5 pH. The crude phenol is mixed with an oxidizing agent from the fine 6 in the blending part 5. Then, the blend is fed to the dehydrating column 7 and water is extracted from the line 8. The dehydrated crude phenol is fed to the flash column 10 of reduced pressure type with the column bottom kept at <=120 deg.C and a heavy material is removed from the line 12, to give the aimed compound from the line 11.
Patent JP-S5376387-A (JP)
Title: Twisting and cross bond installation system of single cored power cable
Inventor: YOSHINO YASUNOBU
IPC: H02G15/00
Filed: 1976-12-17
Abstract: PURPOSE: To lower a cost by making a cable 6 spans as one division, and sicposing grounded normal junction boxes (later as NJ) at connecting points of its both ends, also insulated junction boxes (later as IJ) at connecting points of every cable 2 spans, and moreover ungrounded NJs at otther three connecting points. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07333654-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: NAKAYAMA YOSHIKO
IPC: G02F1/1368
Filed: 1994-06-10
Abstract: PURPOSE:To prevent a liq. crystal included in dummy pixels from being impressed with DC component. CONSTITUTION:This active type liq. crystal display device has a panel structure provided with a driving substrate, a counter substrate and liq. crystal held between them, an effective display part 1 visible from an outside when it is seen planarily and a circumferential non-effective display part 2 masked from the outside. The driving substrate is provided with gate lines X of row shapes and signal lines Y of column shapes over the effective display part 1 and the non-effective display part 2 and defines pixel area at each intersecting part between them. A pixel electrode and a thin film transistor Tr driving the pixel is formed in an individual pixel area belonging to the effective display part 1 to constitute a real pixel 3 contributing to a display. Besides, a thin film transistor Tr is formed in a state where a pixel electrode is lacked in an individual pixel area belonging to the non-effective display part 2 to constitute a dummy pixel 5 which does not contribute to the display.
Patent JP-H0316833-A (JP)
Title: Horizontally-mounted engine car
Inventor: KIKUCHI REIJI
IPC: B60K17/04
Filed: 1989-06-14
Abstract: PURPOSE:To keep shaft support rigidity by a method wherein an engine is arranged more in the rear of a car body than a front diff positioned on the axis of the axle of a front wheel, a bearing for pivotally supporting a drive shaft is mounted to the front part of the engine, and an exhaust pipe is extended from the front of the car body to the rear thereof around a drive shaft. CONSTITUTION:A front diff 5 is positioned on the axis of an axle 6 of a front wheel, and an engine 1 and a transmission 4 are arranged more in the rear of a car body than the front diff. Thus, it is relaxed that a car body weight is one-sidedly exerted on the front wheels. An exhaust manifold 9 of the engine 1 is mounted on the front side of the engine 1, and an exhaust pipe 10 thereof is extended backward around the portion, on the front side of the car body, of a drive shaft 6. Thus, the engine 1 and the drive shaft 6 are arranged in a manner to approach each other, and since a bearing 8 for pivotally supporting the shaft 6 can be supported to the engine 1 by means of a short bracket, support rigidity is ensured.
Patent JP-S6045255-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L31/0248
Filed: 1983-08-22
Abstract: PURPOSE:To always stabilize electrical, optical, and photoconductive characteristics by forming a photoreceiving layer having an oxygen contg. layer region having an oxygen concn. distribution continuously increasing in the film thickness toward the photodetecting surface. CONSTITUTION:A photoconductive member comprises an amorphous photoreceiving layer 102 contg. Si and Ge and a substrate 101. The layer 102 has an upper layer region contg. oxygen, and it has an oxygen concn. distribution continuously increasing upward to the surface of the layer 102 in the film thickness direction. The layer 102 preferably has a local region contg. a comparatively large amt. of Ge near the side of the substrate 101 or in the opposite side.
Patent JP-H11346310-A (JP)
Title: Image reader
Inventor: TSUTSUMI KAZUYOSHI
IPC: H04N1/401
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which has high image reading accuracy and where a degree of freedom of a material used for a white reference board is enhanced. SOLUTION: In the image reader 1, a protection member 21 protecting a white reference board 20 and an original platen 11 are made of the same material, and the thickness of the protection member 21 is made different from a thickness of the original platen 11 depending on a reflectance of the white reference board 20. Thus, a white reference value used for correcting density of image information is set to be a desired value by detecting a reflected light from the white reference board 20.
Patent JP-S6212832-A (JP)
Title: Recorder for load-elongation of material testing machine
Inventor: MAYUMI TAKAAKI
IPC: G01N3/08
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a continuous load-elongation curve by changing over the extensometers with different sensitivity and resetting the position of an extensional axis of a plotter automatically at the same time. CONSTITUTION:The tensile load is given to an object W to be tested in a state that it is held by grippers 9a and 9b of a material testing machine. The extensometer 1 with high sensitivity and the extensometer 2 with low sensitivity are installed on the object W to be tested and these outputs are taken in a control part 5 via respective extensometer amplifiers 11 and 21, a change-over switch 8 and an A/D converter 6. Further, the output of a load detection part 3 is take in the control part 5 via a load amplifier 31 and an A/D converter 7. Then, it is made by the actuation of the change-over switch 8 based on a command of the control part 5 which one of the extensometers 1 and 2 is to be adopted as the elongation data of the load- elongation curve. In changing over the extensometers, the resetting is made automatically so that the position of the extensional axis of the plotter 4 by an output value of the extensometers to be used from a point of that time coincides with the position of the extensional axis of the plotter 4 by the output value of the extensometers used until a point of that time, and the continuous load-elongation curve is obtained even if the sensitivity of the extensometers is changed.
Patent JP-H11344523-A (JP)
Title: Connector conductivity inspection tool
Inventor: SATO TAKAYUKI
IPC: G01R31/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To detect the forgetting of pressing a holder in a connector conduction inspection tool to check the presence/absence of the holder for inspecting the conduction of the connector and locking a terminal. SOLUTION: A connector conduction inspection tool 1 is provided with a positioning part 2 to a connector 6 and an inspection part which is advancing/ retractable to/from the positioning part, a holder 5 for locking a terminal is inserted in the connector 6, and the connector 6 is inserted and set to the positioning part 2. A guide plate 3 capable of abutting the holder 5 projected from the connector 6 is provided on the positioning part 2.
Patent JP-2000334815-A (JP)
Title: Hollow plate body and its production
Inventor: MOCHIZUKI TSUTOMU
IPC: B29C49/20
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hollow plate body excellent in appearance by making the welding trace of a welded part disappear or unprominent on the outer surface of a wall constituting a hollow plate body, and its production method. SOLUTION: A hollow plate body 1 is composed of an outer wall 2, an inner wall 3 facing the outer wall at a distance, and a surrounding wall for forming a hollow part 5 between the outer wall 2 and the inner wall 3. A pipe 6 is installed in the hollow part 5, and the periphery of the pipe 6 is caught in a catching part connected to the outer wall 2. A welded part 8 connected from its outer surface to the pipe 6 is formed on the outer wall 2, and the place surrounding the welded part 7 of the outer surface of the outer wall 2 is pressed from the outer surface side by a sliding mold to form a recessed part 9.
Patent JP-S6213592-A (JP)
Title: Method for improving corrosion resistance of end face of steel sheet member
Inventor: KAWABE JUNJI
IPC: C23C2/00
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a steel strip having a plated layer even on the end face part and hence excellent corrosion resistance at the end face part by forming a V-shaped or U-shaped notch on one or both surfaces of the steel strip or forming a notch piercing through the steel strip while leaving a small connecting part and then plating a corrosion-resistant metal. CONSTITUTION:A U-shaped or V-shaped notch 2 having 2mm width and about 0.5-0.9mm depth is formed on one or both surfaces of a steel strip 1. Or the notches 2 piercing through the steel strip 1 are formed while leaving connecting parts 3, the hot-dipping of Zn and plating of Al, Pb, Sn, etc., are applied and the strip is cut at the notched part 2 or the connecting parts 3 to produce a steel strip plated with Zn of narrow width. Since the end face part of the steel strip is provided with a plated end surface formed by the notched part, the oxidation and corrosion of the end face part are prevented when the strip is exposed to air.
Patent JP-H05338509-A (JP)
Title: Grille mounting construction
Inventor: KITAJIMA SUSUMU
IPC: B60R19/52
Filed: 1992-06-12
Abstract: PURPOSE:To eliminate clearance in a grille by providing a connecting means for fixing a clip to a mounting piece of the grille so that a pressing surface of the clip presses a slanted surface of a member to be mounted in the direction along the surface of a flange and in the direction reverse to the inserting direction. CONSTITUTION:When a bolt 4 is screwed in, a pressing surface 31 of a clip 3 presses a slanted surface 23 of a bumper 2 downward along the surface of a flange 21 and in the direction reverse to the inserting direction of a mounting piece 12 into a grille mounting hole 21a to fix the clip 3 to the mounting piece 12. Accordingly, the mounting piece 12 of a front grille 1 is loaded by external force in the direction along the surface and in the inserting direction to install the front grille 1 to the bumper 2 without allowing any clearance between a side wall 25 of the bumper 25 and the upper surface of the mounting piece 12 of the front grille 1.
Patent JP-S6045916-A (JP)
Title: Thin film magnetic head
Inventor: YONEDA HIROSHI
IPC: G11B5/31
Filed: 1983-08-24
Abstract: PURPOSE:To improve recording efficiency by forming a magnetic pole part continuously to an upper magnetic layer on the magnetic gap side of the upper magnetic layer so that the thickness of the magnetic pole part is larger than that of other parts of the upper magnetic layer. CONSTITUTION:The magnetic pole part 8 is formed continuously to the upper magnetic layer 4 on the magnetic gap 5 side of the upper magnetic layer 4. The thickness of the magnetic pole part 8 is made larger than that of other parts of the upper magnetic layer 4. Consequently, the sectional area of a magnetic path in a gap part is increased and the whole magnetic pole part can be uniformly magnetized without locally generating magnetic saturation on the deepest side of the magnetic pole part as use to be in the conventional case. Thus, magnetic flux density at the leading end of the magnetic pole part 8 can be increased, so that a recording magnetic field can be increased and the recording efficiency can be improved.
Patent JP-S5377548-A (JP)
Title: Contactless photoelectric type position setter
Inventor: SATOU MASUJI
IPC: G01D5/32
Filed: 1976-12-20
Abstract: PURPOSE: To let an object follow up in an easy-to-change set position by making contactless selection of a plurality of photoconductive films and letting the object follow up in the absence of contact through the photoconductive films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H098888-A (JP)
Title: Portable telephone set
Inventor: ARAKAWA MASAHIRO
IPC: H04W88/02
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a portable telephone system capable of speaking without noise mixed to the speech of a user even at a place where many noises are generated in the periphery. CONSTITUTION: A mouthpiece 2 is formed at the front/lower part of a from external case 1 and a noise cancel hole 11 is formed at the bottom part of the case 1. The distance between the mouthpiece 2 and the noise cancel hole 11 is set lest user's speech emitted to the mouthpiece 2 should spread to the noise cancel hole 11. Then user's speech is transmitted by inputting it in one direction of a both-directional microphone 10 and noise is inputted to one direction and the other direction of the both-directional microphone 10 from the mouthpiece 2 and the noise cancel hole 11 to be cancelled in the both-directional microphone 10.
Patent JP-S639146-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: HATANAKA KATSUNORI
IPC: H04N5/335
Filed: 1986-06-30
Abstract: PURPOSE:To manufacture a photoelectric conversion device with simple processes and high yield at low cost by a method wherein, an insulating layer and a photoconductive semiconductor layer successively laminated are patterned. CONSTITUTION:In order to manufacture a photoelectric conversion device with an insulating layer 9 and a photoconductive semiconductor layer 10 provided on the insulating layer 9, said two layers 9, 10 successively laminated are patterned by means of at least a photoelectric converting part 3, a charge storage 4 storing the output from the photoelectric converting part 3 and a switch part 5 connected to the charge storage 4. For example, after forming lower layer electrode interconnections 6, 7, 8 on a glass substrate 1, the insulating layer 9 comprising silicon nitride, the photoconductive semiconductor layer 10 comprising amorphous silicon and an N<+>layer 15 are deposited. Next, after making a contact hole and forming upper layer electrode interconnections 12, 12', 13, 14, the N<+>layer 15, the photoconductive semiconductor layer 10 and the insulating layer 9 are partly removed so that respective elements may be independently isolated from one another.
Patent JP-S5485469-A (JP)
Title: Cold air circulating type refrigerating and freezing apparatus
Inventor: HIRAO KENICHI
IPC: F25B5/00
Filed: 1977-12-20
Abstract: PURPOSE: To reduce the capacity and to promote the efficiency of an accumulator by introducing the refrigerant condensed and liquefied in an evaporator under a defrosting operation into another evaporator under a cooling operation as cooling refrigerant.  
     CONSTITUTION: There are provided bypass pipe passage 24A--24C and 25, nonreturn valves 21A- -21C, switch valves 22A--22C, and reducing nonreturn valves 26A--26C. In this consturction, when a cooling unit A is given a defrosting operation, an electromagnetic valve 12A given the instruction of a defrosting timer is closed, and an evaporator 14A is intercepted from the supply of refrigerant to be filled with gas-shaped refrigerant of a low pressure. Then, an electromagnetic valve 23A is closed, and electromagnetic valves 20A and 22A are opened. The gas-shaped refrigerant of a high temperature and pressure running in a hot-gas pipe passage 19 is introduced into the evaporator 14A to be condensed and liquefied after defrosting. Furthermore, the refrigerant is introduced into bypass pipe passages 24B and 24C in cooling units B and C under a cooling operation through bypass pipe passages 24A and 25, decompressed in reducing nonreturn valves 26B and 26C, made to join into the liquefied refrigerant from a high pressure refrigerant pipe passage 11, introduced into evaporators 14B and 14C, and runs in a refrigerant circuit as refrigernat. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5276286-A (JP)
Title: Preparation of oil adsorbent from wood chips
Inventor: MATSUDA YOSHITO
IPC: C09K3/32
Filed: 1975-12-23
Abstract: PURPOSE: To obtain an oil absorbent with excellent oil absorbing property which is easy to incinarate by making wood chips hydrophobic by specific treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5580433-A (JP)
Title: Hardenable resin composition
Inventor: KANEHIRO HARUYUKI
IPC: C08G75/00
Filed: 1978-12-14
Abstract: PURPOSE: To obtain an ultraviolet hardenable resin composition with excellent physical property and without foaming by compounding a cationic polymerization initiator to a resin based on a compound having unsaturated cycloacetal group and a compound having mercapto group.  
     CONSTITUTION: To a resin based on a compound having two or more unsaturated cycloacetal groups represented by formula I and/or a formula II in a molecule and a compound having two or more mercapto groups HS- in a molecule of which an average total number of the above unsaturated cycloacetal groups and mercapto groups is greater than 4, one or more kind of a cationic polymerization agent selected from diaryliodonium salt, triarylsulfonium salt and diarylselenium salt of an anion selected from aliphatic or aromatic sulphonic acid, halogenated sulphonated phosphorus, halogenated boron, halogenated antimony and halogenated arsenic is added to obtain the title resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5857001-A (JP)
Title: Scroll for scroll hydraulic machine and production method thereof
Inventor: YOKOI KAZUAKI
IPC: F01C1/02
Filed: 1981-09-30
Abstract: PURPOSE:To reduce machining steps during producing a scroll by constituting the outer  periphery and the inner periphery of an end plate of at least one of a stationary scroll  and a turning scroll, of different materials, and by employing an anti-abrasion material for the whole or a part of said outer periphery. CONSTITUTION:Upon producing an outer periphery 14 and an inner periphery 15 of an  end plate of a stationary scroll 1 by the use of different materials, firstly, said outer  periphery 14 of said end plate composed of an anti-abraision material which has been  finished with a dimensional accuracy required by machining and the like is placed so  as to direct downwardly the surface thereof to be a lapping portion. Then, by adding  a pressure to said outer periphery 14 by means of a punch 17 from the upper position,  a material 16 for forming said inner periphery 15 of said end plate placed at the lower position is deformed in plasticity and moved into a space of a die 18 to form said inner  periphery 15 of said end plate. At this time, the anti-abraision materials of said inner  periphery 15 and said outer periphery 14 are formed integrally by a mechanical combination owing to the difference in the coefficient of elastisity or by burying said material 16 into grooves and projections formed the inner periphery of on said anti-abraision  material 14.