baber/WOPTO huggingface dataset:
Patent JP-S5866451-A (JP)
Title: Automatic switchboard
Inventor: KUMASAKA KATSUMI
IPC: H04M3/22
Filed: 1981-10-15
Abstract: PURPOSE:To reduce automatically the abnormal traffic quantity, by indisposing origination of operation for a telephone that has the service level lower than the specific value, in case the traffic value exceeds a prescribed level. CONSTITUTION:The service level information which is previously given to each telephone 1 is stored at a memory part 6. At the same time, the value with which the traffic quantity increases and a switchboard has a congestion state is stored in the memory part 6 along with a control level at which the incoming operation is controlled in the congestion mode of the switchboard. In a congestion mode, a central controlling part 5 controls a subscriber circuit 2 so as to  inhibit an outgoing operation for the telephone 1 that has the service level lower than the control value.
Patent JP-H11351166-A (JP)
Title: Scroll compressor
Inventor: KAMIYA HARUO
IPC: F04C18/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of spiral portions without marring the efficiency (capacity) of a scroll compressor. SOLUTION: Escape portions R are formed on a center side and on an outer periphery side and a middle portion is formed to ensure contact with both spiral portions 122, 132. At this time, a range on the center side is set at a winding angle Y or less determined by 32(X-1) and a range on the middle portion is set at 380 degrees, where X is winding numbers of spiral portions 122, 132. In this way, as excessive pressure rise in an operation chamber P on the center side is prevented, the breakage of both spiral portions 122, 132 are prevented while avoiding lower efficiency (capacity).
Patent JP-H0830006-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HORIUCHI HARUHIRO
IPC: G03G5/14
Filed: 1994-07-18
Abstract: PURPOSE:To provide an electrophotographic photoreceptor which is good in the adhesiveness of the photosensitive layer and undercoating layer of the electrophotographic photoreceptor, eliminates problems, such as increasing of residual potential after exposing and delaying of rising of electrostatic charge and makes it possible to obtain copies without degrading image densities and without having granular surface staining in the quality of copied images. CONSTITUTION:The undercoating layer of the electrophotographic photoreceptor formed by laminating the undercoating layer on a conductive base body and an electrophotographic photosensitive layer on this layer contains pigments and a resin and has a gradient in the content concn. of the resin with respect to the pigments in the perpendicular direction of the base body. The content concn. of the resin is large at the conductive base side. The surface of the conductive base body is otherwise provided with the undercoating layer contg. the pigments and the resin and thereafter, the undercoating layer is treated by an org. solvent which dissolves only the resin in the undercoating layer, by which the electrophotographic photoreceptor is provided with the gradient in the content concn. of the resin with respect to the pigments in the perpendicular direction of the conductive base body.
Patent JP-H0456524-A (JP)
Title: Tuner circuit
Inventor: MIZUKAMI HIROYUKI
IPC: H04B1/10
Filed: 1990-06-26
Abstract: PURPOSE:To reduce an interference signal generated in an RF amplifier by providing an input filter composed of an N-path filter and a pre--filter on the pre-stage of the RF amplifier. CONSTITUTION:A desired signal among plural RF signals inputted from an RF signal input terminal is selected at the input filter 2 by using a tuning volt age applied from a channel selector through a tuning voltage input terminal 9 and a local oscillation signal from a local oscillator 8 and the selected signal is amplified by an R amplifier 3. The input filter 2 consists of a pre-filter 10 and an N-path filter 11. In this case, the N-path filter 11 has a steep band characteristic and also has a flat characteristic within its pass band. Thus, the input filter 2 attenuates surely the signals other than the desired signal and only the desired signal is inputted to the RF amplifier 3. Thus, an interfer ence signal generated in the RF amplifier 3 is reduced.
Patent JP-S6059490-A (JP)
Title: Ic card
Inventor: IEGI TOSHIATSU
IPC: G06K19/07
Filed: 1983-09-10
Abstract: PURPOSE:To prevent the breakage of an IC in a card owing to static electricity by incorporating a Zener diode, a p-n junction circuit or a capacitor into the inlet of an input/output terminal. CONSTITUTION:The Zener diode 4 is connected between the input/output terminal 3 of an IC chip 2 in the IC card 1 and an earth part 5. The voltage of the diode 4 is set lower than the dielectric strength of the IC and higher than the using voltage of the IC. Therefore no current flows to the diode 4 in a normal actuation mode of the chip 2. Thus the diode 4 has a normal operation. When a overvoltage is applied to the terminal 3 owing to the static electricity, the diode 4 is conducted. Then the voltage of the terminal 3 is lowered less than the dielectric strength of the IC. This prevent the breakage of the chip 2. While a capacitor can substitute the diode 4 to damp the voltage of the terminal 3. This prevents a case where the voltage of the terminal 3 becomes higher than the dielectric strength of the IC.
Patent JP-S5955957-A (JP)
Inventor: SHIBATA TOKUHITO
IPC: E04G21/06
Filed: 1982-09-22
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-H069511-A (JP)
Title: Production of high-purity m-phenylenediamine
Inventor: MIZUTA HIDEKI
IPC: B01J31/02
Filed: 1992-06-24
Abstract: PURPOSE:To readily obtain high-purity m-phenylenediamine hardly coloring with the lapse of time in high yield by using crude m-dinitrobenzene containing o- and p-isomers as a starting material. CONSTITUTION:Crude m-DNB containing o- or p-DNB is made to react with phenols of formula I and/or formula II (R is H, halogen, OH, alkyl, NH<2>, alkoxy, carboxyl, phenol, etc.; m is 1-5; n is 1-4; X is 1-10C divalent hydrocarbon group, C(CF3)2, CO, S, SO, O, N=N, NH, single bond, etc.) in the presence of a basic compound (preferably sodium hydroxide) and as necessary, a phase transfer catalyst combinedly used to substantially convert only o- and p-DNB into corresponding phenoxynitrobenzenes. Then the resultant reaction mixture is subjected to hydrogenation reaction without separating m-DNB from the reaction mixture and the resultant m-phenylenediamine is separated by distillation. Phenoxyaniline produced by hydrogenation is left as a kettle residue when distilled.
Patent JP-H11343777-A (JP)
Title: Composite window
Inventor: KANESAKA AKIRA
IPC: E06B1/32
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a composite window, in which the number of parts is decreased, which is controlled and executed easily, and in which design properties can be improved by attaining the balance on a design. SOLUTION: In the composite window, a composite 'shoji' screen 7, in which the indoor-side exposing section of a metallic stile 5 is covered with a resin stile 6, is stored into a composite frame, which is installed into an opening formed to a stud wall D and in which the indoor-side exposing section of a metallic frame 3 is covered with a resin frame 4. A metallic vertical piece 36 along the face direction is mounted at an end section on the indoor side of a metallic vertical frame 33 constituting the metallic frame 3 while a resin vertical piece 47 along the aspect direction is formed at an end section on the indoor side of a resin vertical frame 43 configuring the resin frame 4 at that time.  The indoor-side exposing section of the metallic vertical piece 36 is covered with the resin vertical piece 47 while side faces on the stud wall D side of these resin vertical piece 47 and metallic vertical piece 36 are abutted against the stud wall D directly or indirectly.
Patent JP-S649450-A (JP)
Title: Image forming method
Inventor: WATANABE TOSHIYUKI
IPC: G03F7/00
Filed: 1987-07-01
Abstract: PURPOSE:To smoothen a reaction between a developer and a leuco dye in a photosensitive material and to increase an intensity of a picture image by using an image receiving material contg. a specified developer and a phenolic compd. CONSTITUTION:A photosensitive layer contg. silver halide, a reducing agent, a polymerizable compd. leuco dye, and a basic compd. (precursor) are contained in a photosensitive material. Further, an image receiving layer contg. a Zn salt (A) of a salicyclic acid deriv. and a phenolic compd. (B) is formed in an image receiving material. After exposing the photosensitive material, it is developed by heating pref. at 80-200 deg.C at the same time with the exposure or after the exposure. Then, the surface of the photosensitive layer is superposed on the image receiving surface forming thus a picture image by transferring unpolymerized compd. to the image receiving surface by pressing the superposed materials. In this case, Zn 3,5-di-alpha-methyl benzyl salicylate is used pref. for the salt (A), and the content of the compd. (B) (e.g. compd. expressed by the formula) is pref. 0.3-5g/m<2>.
Patent JP-H0912591-A (JP)
Title: Novel anthracyclin prodrug, production and use thereof in selective chemotherapy
Inventor: RIYUUBEN HERARUDOUSU GEORUGE R
IPC: C07F7/18
Filed: 1996-06-26
Abstract: Anthracycline derivatives are disclosed which are coupled to an enzymatically cleavable N-phenyl-O-glycosyl carbamate spacer group, which derivatives are represented by the formula <CHEM>  as well as the acid addition salts thereof. Further the synthesis of these derivatives and their use, alone or in combination with enzymes or antibody enzyme conjugates are disclosed.
Patent JP-S6057772-A (JP)
Title: Image pickup tube deflection circuit
Inventor: HATACHI SHINJI
IPC: H04N3/16
Filed: 1983-09-08
Abstract: PURPOSE:To eliminate the need for erasure of blanking line and to prevent flicker by superimposing a horizontal period pulse on a sawtooth wave of vertical scanning period and superimposing a vertical blanking period pulse whose trailing edge is shifted from a clamp pulse on a sawtooth wave of the horizontal scanning period. CONSTITUTION:A horizontal drive pulse 4 is superimposed on an output of a vertical sawtooth wave generating section 2 by an adder 10 and a vertical drive pulse 1 whose pulse width is changed by a pulse width adjusting section 9 is superimposed on an output of a horizontal sawtooth wave generating section 5 by an adder 11. Thus both the clamp pulses of the 1st and 2nd fields are shifted by a 1/4 of horizontal period, and since DC regeneration is applied by a signal of an optical black level normal from the start to both the 1st and the 2nd field, the luminance difference at each field is eliminated and generation of flicker is prevented.
Patent JP-H0216365-A (JP)
Title: Stopping device for internal combustion engine
Inventor: MAKIMORI SATOSHI
IPC: F02P11/02
Filed: 1988-07-04
Abstract: PURPOSE:To easily further surely stop an internal combustion engine by reversing an electric potential in its high and low relation in a pair of electric potential setter circuits following operation of an engine stopping switch thus operating a switching circuit holding by a holding circuit an ignition circuit to an opened condition. CONSTITUTION:An ignition capacitor C1 in an ignition circuit is charged with an output of a generating coil 1, and discharging the ignition capacitor C1 by an ignition signal of a pulser coil 2, thus high voltage is generated in an ignition coil 3 ignition a spark plug 4. Here the ignition circuit connects a switching circuit 5 disabling this ignition circuit from operating. A pair of electric potential setter circuits 6, 7 are connected to an output side of the generating coil 1, while an engine stopping switch 8, reversing the high and low relation of electric potential, is connected to these circuits 6, 7. Further a holding circuit 9, which holds the ignition circuit in an opened condition by actuating the switching circuit 5 following operation of the engine stopping switch 8, is provided.
Patent JP-2000352123-A (JP)
Title: Joint structure of building skeleton and skeleton struture of building making use the joint structure
Inventor: MURAKAMI SHUZO
IPC: E04B1/343
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a building skeleton capable of easily carrying out rebuilding and extension of building or repairing at a low cost as much as possible and to provide a skeleton structure of building assembled by taking advantage of the joint structure. SOLUTION: The joint structure of a building skeleton is constituted by connecting a plurality of framework members to each other with joint metal fittings, it is constituted of split member dividing the framework members connected to each other into a plurality of numbers along their longitudinal dirctions, a plurality of joint sections for forming one of the framework members by connecting the split members constituting one of the framework members to each other are provided to the joint metal fittings, and a plurality of framework members connected to each other by connecting the split members with the joint sections of the joint metal fittings are formed to constitute the joint structure of the building skeleton connecting a plurality of framework members to each other with the joint metal fittings. The framework members are assembled with such joint structure.
Patent JP-H09329467-A (JP)
Title: Recording device
Inventor: SHITOU TOSHIKAZU
IPC: B65H45/101
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which is embodied in a simple configuration and whose space for accommodation of recording sheets of paper is suppressed. SOLUTION: This recording device is composed of the first accommodation chamber 1 for recording sheets of paper 2 before recording, the second accommodation chamber 3 for the recording sheets 2 on which data, etc., is recorded, and a vertically movable partitioning plate 4 installed between the two chambers. Sheets 2 are drawn out from the upper rear of the first chamber 1 situated under the partitioning plate 4 and accommodated from above the second chamber 3, and it is so arranged that the lengths S1 and S2 in vertical direction of the two chambers 1 and 3 are constant substantially.
Patent JP-S6060012-A (JP)
Title: Spiked tire
Inventor: HATANAKA KENJI
IPC: B60C11/16
Filed: 1983-09-09
Abstract: PURPOSE:To reduce damages of a road surface while preventing spike pins from comming off and being sunk, by selecting the dimensions of the tip section, shank section and flange section of a spike pin in accordance with a spike hole in a tire. CONSTITUTION:A spiked tire is provided with spike pins 2 each having a tip section which is adapted to be made into contact with a road surface and which is embeded and secured in a shank section 7, and each fitted into a spike hole 3 formed in the tire. In this arrangement, estimating that the diameters of the flange section 4, shank section, pitch section of the spike pin 2 are R1, R2, R3, respectively, each spike pin 2 is formd such that following relations, 0.57<=R2/R1 0.65, and 0.31<=R3/R1<=0.33 are satisified. Further, estimating that the diameters of the bottom 12 and barrel 11 of the spike hole 3 are R4, R5, respectively, each spike hole 3 is formed such that the following relations, 0.75<=R5/R4<=0.80, 2.6<= R1/R4<=2.7, and 1.87<=R2/R5<=2.20, are satisfied.
Patent JP-S6057228-A (JP)
Title: Output adjusting method of load cell
Inventor: NISHIKIORI AKIRA
IPC: G01L1/22
Filed: 1983-09-09
Abstract: PURPOSE:To execute easily a wiring work by forming a lead wire on a film substrate, and simultaneously, forming a pattern. CONSTITUTION:A pattern of a bridge circuit is formed on an electric conductor on a film substrate 8 by means of etching. That is to say, an input terminal 10, an output terminal 11, strain gauge connecting terminals 12-15 and temperature sensible resistor connecting terminals 16, 17 for compensating a temperature are connected to a lead wire 9, and bypass circuit forming patterns 18-21 are formed as one body adjacently to each connecting terminal 12-15. As for the film substrate 8, an adhesive agent, a tackifier, etc. are applied onto the rear side, each strain gauge 22-25 is stuck so as to be positioned on the outer surface of distorting parts 4-7 of a distorting body 1, and the bridge circuit is constituted. By sticking in this way, a wiring work can be executed easily.
Patent JP-H1114277-A (JP)
Title: Heat transfer tube and air conditioner
Inventor: AKAI KANJI
IPC: F24F1/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance heat transfer performance by providing a groove on an inner wall of a tube, and providing an ingate in the groove so that the ingate has a pair of vertical surfaces rising perpendicularly from a bottom of the groove with respect to a direction along the groove, thereby reducing a heat transfer resistance by a liquid film of refrigerant generated at the inner wall of the tube. SOLUTION: The heat transfer tube 10 comprises a plurality of grooves 14 extending in parallel with each other along an inner wall 13 of the tube to guide a liquid film of refrigerant generated at the wall of the tube. The grooves 14 each has a flat bottom 14b and side faces 14a, 14c opened to a center of a rising tube from both sides of the bottom 14b. And, an ingate 15 for scattering liquid flow of the refrigerant flowing in the groove 14 or overflowing it from the groove 14 is provided at a specific position of each groove 14. The ingates 15 each has a pair of vertical surfaces 15a, 15c rising perpendicularly to the bottom 14b from the bottom 14b of the groove 14 with respect to a direction AA' along the groove 14.
Patent JP-S5869952-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D3/366
Filed: 1981-10-21
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-S5688965-A (JP)
Title: Automatic stopping device of hydraulic turbine
Inventor: HARADA HIROSHI
IPC: F03B15/04
Filed: 1979-12-22
Abstract: PURPOSE: To stop a hydraulic turbine when its overspeed is detected or the hydraulic pressure of its pressure source drops, by arranging an emergency shut-off valve on a pipe line which connects a servomotor controlling the opening and closing of a guide vane to a pressure distributing valve.  
     CONSTITUTION: When the solenoid of a selector valve 33 is excited by a signal from an overspeed detecting relay, an emergency shut-off valve 21 is switched over, and ports F and K, and ports J and H are communicated respectively. As the result, servomotors 12, 13 move a guide ring 11 in the direction of closing a guide vane 8, and a hydraulic turbine is made to stop. When the pressure of a hydraulic source drops, a pilot hydrualic pressure drops, and a hydrualic pressure dropping selector 29 is switched over, and a pipe line 27 is switched over to a drain circuit. As the result, ports F and K, and ports J and H of the emergency shut-off valve 21 are communicated respectively, and the guide vane 8 is shut, and it is enabled to make the hydrualic turbine stop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0216696-A (JP)
Title: Method for carrying goods in automatic vending machine
Inventor: KINOSHITA KAORU
IPC: G07F11/00
Filed: 1988-07-05
Abstract: PURPOSE:To shorten selling time and to improve a convenient property by receiving the selling command of next goods and starting horizontal carrying even when the goods to be paid in advance is in vertical carrying when the selling command of the goods is received continuously. CONSTITUTION:When a selling command is generated when goods receiving the selling command in advance are elevated on a receiving table 6a of a vertical carrier mechanism part 6, a horizontal carrier mechanism 4 is driven with receiving it, and goods A are carried from a goods storing part 2B. Then, when the goods A reach the downstream edge part 4a of the mechanism part 4, it is detected by a limiter switch 13 and the mechanism part 4 is stopped. Next, it is confirmed with a limiter switch 14 that the receiving table 6a is in a goods receiving position, the mechanism part 4 is restarted up, and the goods A are carried to the receiving table 6a and the carried to a goods paying port 5 with the mechanism part 6 after confirming with a switch 12. Thus, selling time is shortened and a convenient property is improved.
Patent JP-S649987-A (JP)
Title: 4,5,6,7-tetrahydroindazole derivative and herbicide containing said derivative as active ingredient
Inventor: ENOMOTO MASAYUKI
IPC: C07D231/56
Filed: 1987-07-02
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or methyl; R<2> is formulas IV V (X is halogen or methyl; m is 0-2); n is 0 or 1]. EXAMPLE:3-Chloro-2-[ 4-chloro-2-fluoro-5-(5-chloro-2-tenyloxy)-phenyl ]-4, 5, 6, 7-tetrahydro-2H-indazole. USE:A herbicide having excellent selectivity. PREPARATION:A 3-chloro-2-( 4-chloro-2-fluoro-5-bydroxyphenyl )-4,5,6,7- tetrahy dro-2H-indazole expressed by formula VI is reacted with a compound [e.g. 2-chloro-5-(chloromethyl)-thiophene] expressed by formula VII, preferably in a solvent in the presence of a dehydrohalogenation agent at 0-60 deg.C for 0.5-3hr.
Patent JP-2000002204-A (JP)
Title: Hydraulic control device for machine having upper revolving substructure
Inventor: MATSUMOTO SATORU
IPC: F15B11/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device having an upper revolving substructure capable of improving a compound operability if revolving and another actuator are simultaneously operated at the time of driving a construction machine and the like by using two variable capacity pumps and effectively making use of a discharged oil of the two variable displacement pumps. SOLUTION: A switching valve of A group is connected to a supply line of a first variable displacement pump P1 in parallel, and a switching valve of B group is connected to a supply line of a second variable displacement pump P2 in parallel. Each switching valve is structured to supply a pressure oil from a pressure oil supply passage to a cylinder port through an opening portion adjusted by movement of a switching spool, and a middle chamber, at the time of supplying the pressure oil discharged from the pressure oil supply passage of the variable displacement pump to an actuator. On an oil passage between the middle chamber and the cylinder port or on the oil passage between the cylinder part and a tank line, a flow rate adjusting means for adjusting opening of the oil passage is provided.
Patent JP-H0724784-A (JP)
Title: Cutter for discarded tire
Inventor: KATAYAMA KAN
IPC: B26D3/30
Filed: 1993-07-07
Abstract: PURPOSE:To realize the improvement of operation efficiency and manning saving by conducting the back-cutting of a laterally placed discarded tire into the upper and lower parts, putting the upper side tire on the lower side semicut tire by turning it over, and conducting automatically the cutting-off work of the accumulated tires. CONSTITUTION:When a discarded tire T is throwingly placed into a transport portion 5 laterally, it is carried to a back-cutting portion 1, and there, the tire T is conducted with back-cutting, and is divided into the upper and lower parts, and a semicut tire Ta on the upper side is turned over by means of a turning- over portion 2. The upper side semicut tire Ta whose direction has become the same as that of the lower side semicut tire Tb, is put on the lower side semicut tire Tb by means of an accumulation portion 3, and is carried to a cutting-off portion 4 as they are, and cutting-off is conducted. Thus, work from the throwing-in of a tire t to cutting-off is conducted automatically. As a result, operation efficiency is improved.