baber/WOPTO huggingface dataset:
Patent JP-S63256961-A (JP)
Title: Organic photoconductive material
Inventor: SASAKI NOBUHIKO
IPC: G03G5/05
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity by mounting an electric charge transfer layer obtd. by mixing an electric charge transfer material with a specified polyarylate resin binder on an electric charge generating layer. CONSTITUTION:The charge transfer layer 3 obtd. by mixing the charge transfer material with the polyarylate resin binder shown by formula I is mounted on the charge generating layer 2. In formula I, R1 and R2 are alkyl or amino group, etc., X is exemplified by carbon atoms. contd. in two alkyl groups. The charge transfer layer 3 is formed by dissolving the charge transfer material and the polyarylate resin binder shown by formula I in an org. solvent, and then, dispersing it in said solvent, followed by applying the obtd. solution on the charge generating layer 2 and drying it. Thus, the mobility of the electric charge in the charge transfer layer 3 is improved, and the photosensitive body having the high optical sensitivity is obtd.
Patent JP-H0362449-A (JP)
Title: Battery separator
Inventor: HENRII TEII TEISUKIAA
IPC: H01M50/489
Filed: 1990-04-05
Abstract: PURPOSE: To suppress the possibility of occurrence of uncontrollable chemical reactions inside a battery by including a temperature fuse stuck on the surface of at least one piece in a prescribed geometrical arrangement on the surface of a porous supporter. CONSTITUTION: As a fusible temperature fuse material is formed in a certain geometrical pattern on the surface of a supporter, an open area not covered by the temperature fuse material is provided between coated mutually adjacent surface sections. Accordingly, a separator 12 has sufficient permeability for movement of positive/negative ions between positive and negative electrodes during normal battery action. Under a state of short-circuit, however, the temperature fuse material is fused owing to the inside high temperature of a battery, flows across a wide portion in the open area, resulting is remarkable deterioration of the permeability of the separator 12. Therefore, the resistance property of the separator 12 suppresses any chemical reaction taking place in the inside of the battery substantially to the minimum.
Patent JP-H04302750-A (JP)
Title: Disc assembly with circular member and manufacture of disc
Inventor: TAKAHASHI SHIGEO
IPC: F16D13/70
Filed: 1991-03-29
Abstract: PURPOSE:To provide a disc assembly which can facilitate coaxially positioning a circular member and a disc in the axial direction in a disc assembly which combines circular gears or flywheels and the like with an outer circumference. CONSTITUTION:In a disc assembly which fixes circular members at the outer circumferential section of a disc member, the disc member 21 includes an outer circumferential section 21B which is extended in the radial direction at its circumferential section, and an embossed section 21c which is formed so as to be punched out in the axial direction in such a way that the outer diameter of a part of a disc member at the inner circumferential side of the outer circumferential section is equal to the inner diameter of the aforesaid circular member, and all parts are so assembled that the circular member 22 and the outer circumferential flange section of the disc member are brought into contact with the disc member and the side surface respectively while the embossed section is internally coupled in the inner circumferential surface.
Patent JP-S5215954-A (JP)
Title: Timing belt
Inventor: ARINAGA KUNIOMI
IPC: F16G1/00
Filed: 1975-07-25
Abstract: PURPOSE: A timing belt, that enables to take signal for feed back to simplify signal pick up device in compact type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63255757-A (JP)
Title: Method for processing tss command parameter
Inventor: FUJIMOTO YASUAKI
IPC: G06F15/00
Filed: 1987-04-14
Abstract: PURPOSE:To execute a non-interactive processing request from a TSS(time sharing system) command parameter picture by generating a command string consisting of a command name and command parameters in response to the TSS command processing request which requests the non-interactive processing. CONSTITUTION:When the TSS command processing request is inputted when the TSS command parameter picture is displayed in a step 2, it is discriminated in a step 4 whether this request is the non-interactive processing request or not, and the interactive processing is executed in a step 5 if it is not the non- interactive processing request. If it is the non-interactive processing request, the TSS command string is generated in a step 6 and is stored in a storage part 13 in a step 8, and a command batch job is started in a step 8. Said TSS command string is separated into the command name and command parameters in a step 10 by this job, and said parameters are transferred to a command program, which corresponds to said program name of the program started in a step 11, in a step 12.
Patent JP-H07294833-A (JP)
Title: Laser beam splitting device
Inventor: YOSHITANI KATSUMI
IPC: B23K26/064
Filed: 1994-04-28
Abstract: PURPOSE:To conduct both energy and time splitting. CONSTITUTION:The device is provided with a collimating lens 1 which produces parallel light beams L from the laser beams outputted by a laser oscillator and guided by an incident optical fiber 11, a mirror system 2 which splits the beams L into two laser beams L1 and L2, apertures 5 and 6 which converge the beams L1 and L2 that go through the system 2 and condensing lenses 7 and 8 which condense the laser beams that pass the apertures 5 and 6 on light- emitting optical fibers 13 and 14. The device is also provided with a driving means 20 which drives the system 2 in the perpendicular direction with respect to the beams L so that the energy of the beams L is positioned in either one of the switching position at which the energy is approximately divided into the two fibers 13 and 14 or the energy is transmitted to only one of the fibers 13 or 14.
Patent JP-H04304119-A (JP)
Title: Device for displaying state of incremental permanent speed variation
Inventor: NAKAYAMA SHINYA
IPC: H02J3/00
Filed: 1991-03-29
Abstract: PURPOSE:To automatically and continuously display the incremental permanent speed variation of a generator. CONSTITUTION:A differentiator 3 that calculates the variation of the output signal 2 of a generator from a detector 1 which detects the output of the generator in a short time and a zero division preventing circuit 8 having a function that can give a limit to the magnitude of a signal from the differentiator 3 are provided. In addition, another differentiator 11 that calculates the variation of a frequency signal 10 from a detector which detects the frequency of the electric power generated by the generator in a very short time, proportionator 12 which multiplies a signal from the differentiator 11 by a coefficient, divider 13 which finds the incremental permanent speed variation of the generator by performing division on signals from the proportionator 12 and circuit 8, and incremental permanent speed variation display 14 which displays the incremental permanent speed variation calculated by the divider 13 are also provided.
Patent JP-H05261051-A (JP)
Title: Cleaning cloth for ic factory
IPC: D04H3/013
Filed: 1992-03-18
Abstract: PURPOSE:To obtain the cleaning cloth for IC factories which have proper solvent absorptivity, lessens the bleeding out of absorbed org. solvents and moisture and does not produce dust and dirt by using a non-woven fabric which is formed of acetyl cellulose long fibers having the single yarn fineness within a specific range as constituting blank materials and has the METSUKE (unit) within a specific range as a base material. CONSTITUTION:The acetyl cellulose long fibers having 1.5 to 10.0 denier single yarn fineness are subjected to, for example, dry spinning to obtain the non- woven fabric of the acetyl cellulose long fibers by a jet bond method. The METSUKE (unit 200-2000g/m<2>) weight of the non-woven fabric is specified to 20 to 200g/m<2> at this time. The cleaning cloth for IC factories is produced by the resulted non-woven fabric. As a result, the cleaning cloth for IC factories which obviates the bleeding out of the once absorbed org. solvents and does not produce the dust is obtd.
Patent JP-S5717047-A (JP)
Title: Processing system of interruption signal
Inventor: UMEZAWA YOSHIMICHI
IPC: G06F9/22
Filed: 1980-07-04
Abstract: PURPOSE:To ensure an easy change for the sequence of interruption of the fixed input/output control device, by adding a simple FF circuit. CONSTITUTION:Interruption storage FFs 14 and 24 are set to input/output control devices 10 and 20, respectively, and at the same time an interruption process requesting signal ATN0 is delivered to an arithmetic processor 1 from the devices 10 and 20 each in case a priority FF25 is set at the device 20. On the other hand, the interruption acknowledgement signal ACK01 is delivered to the device 10 from the processor 1. Then the acknowledgement signal ACK02 is delivered to the device 20 from an interruption gate circuit 11 via a signal amplifier 13, and interruption processing is carried out at the device 20. After this, the signal ACK01 is delivered to the device 10 from the processor 1, and an interruption acknowledgement signal ANS01 is delivered from the device 10 to carry out interruption processing.
Patent JP-H09215203-A (JP)
Title: Photovoltatic power generation system
Inventor: KANEKO TOMOMI
IPC: H02J3/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system in which an operation regarding the inspection of a system linkage protective function is reduced and in which the system linkage protective function can be inspected automatically whenever a power generation is started. SOLUTION: When a status judgment means 13 at a self-diagnostic means 12 judges a self-sustaining state in a state that an inverter device 4 is separated from a power distribution system 11, a simulation-signal generation means 16 outputs the abnormality simulation signal of the power distribution system 11 to a system linkage protective device 6. Then, an operation confirmation means 17 confirms the operation of the system linkage protective device 6 by the abnormality simulation signal, and its result is displayed on a display means 18. Thereby, a protective function is inspected automatically when a photovoltatic power generation system is started every morning.
Patent JP-H10263248-A (JP)
Title: Sewing machine
Inventor: ITO MINORU
IPC: D05B73/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members and to reduce a manufacture cost by using a sewing machine cover opened to a stud part side capable of covering a pocket part between a bed part and an arm part as an auxiliary table for extending a bed surface and incorporating an embroidery frame driving mechanism in the sewing machine cover. SOLUTION: The sewing machine cover 2 is constituted of a cover main body 7 and a division cover 8, and in the case of detaching it from the cover state of mainly covering the arm 5 of this dewing machine 1, both front and back surfaces, a left side face and an upper surface are covered from a part near the bed surface 12 of the bed part 3 to the upper surface of the arm part 3 and it is formed so as to be used also as the auxiliary table for extending the bed surface. Then, for the sewing machine cover 2, a left and right driving mechanism is disposed to the front wall side of the cover main body 7 and a front and back driving mechanism is disposed inside the division cover 8 respectively so as to drive an embroidery frame disposed on it in left, right, front and back directions in the case of using it as the auxiliary table and embroidery sewing is performed to work clock held by the embroidery frame.
Patent JP-S5214812-A (JP)
Title: Smll-sized motor for wrist watch
Inventor: MOROZUMI SHINJI
IPC: H02K37/00
Filed: 1975-07-28
Abstract: PURPOSE: To assure that a rotor is stopped at the prescribed position by fitting pin-shaped magnetic material to the yoke of a small-sized stepping motor for a wrist watch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62253150-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SATO KOICHI
IPC: G03C1/42
Filed: 1986-04-21
Abstract: PURPOSE:To obtain a rapidly processable sensitive material by incorporating one or more kinds of specified sensitizing dyes into one or more emulsion layers contg. silver halide particles made practically of silver chloride and one or more kinds of black-and-white developing agents into one or more photographic constituent layers. CONSTITUTION:At least one kind of sensitizing dye represented by the formula is incorporated into at least one silver halide emulsion layer contg. silver halide particles having >=80mol% silver chloride content, and at least one kind of black-and-white developing agent is incorporated into at least one photographic constituent layer. In the formula, each of Z1 and Z2 is a group of atoms required to form a ring such as thiazole, benzothiazole, naphthothiazole, selenazole, pyridine or quinoline ring, each of R1 and R2 is alkyl, aryl or alkenyl, R3 is H, methyl or ethyl, X1<-> is an anion and l=0 or 1. A 1-aryl-3-pyrazolidone compound or a polyhydroxybenzene compound is preferably used as the black- and-white developing agent.
Patent JP-S5718638-A (JP)
Title: Preparation of perfluoroalkyl-substituted benzene derivative
Inventor: SUDA MINORU
IPC: C07C17/32
Filed: 1980-07-07
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of pesticides, pharmaceuticals, etc., by irradiating a benzene derivative having amino group, substituted amino group or alkyl group as substituent groups with ultraviolet ray in the presence of a reducing agent, thereby introducing a perfluoroaralkyl radical into the nucleus.  
     CONSTITUTION: The perfluoroalkyl-substituted benzene derivative of formula II (R 1  and R 2  are H, halogen, alkyl, alkoxy, amino, or substituted amino; provided that at least one of R 1  and R 2  is amino, substituted amino or alkyl; R f  is perfluoroalkyl) (e.g. o, m, p-perfluoroctyltoluene) is prepared by reacting a benzene derivative of formula I (e.g. toluene) with a perfluoroalkyl iodide of formula R f I in the presence of a reducing agent such as sulfurous acid salt (e.g. sodium disulfite) presence of a reducing agent such as sulfurous acid salt (e.g. sodium bisulfite) under irradiation with ultraviolet ray of ≥280nm in wavelength.  
     EFFECT: The reaction proceeds at room temperature.  
     USE: A raw material of surface active agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01262514-A (JP)
Title: Endoscope
Inventor: TOJO YOSHIKAZU
IPC: G02B23/24
Filed: 1988-04-14
Abstract: PURPOSE:To execute the adjustment to a desired curved state and to improve the operability by shifting an injection nozzle along the axial direction of an inserting part and varying the curved length of the inserting part against the injection quantity (constant). CONSTITUTION:An injection nozzle 13 is placed in a horizontal state in a nozzle containing part 12, and an injection port of the tip is turned to the side of a tip constituting part. Also, the nozzle containing part 12 is brought to communicating connection to a channel 14 which has been inserted through the inside of an inserting part 4. Also, the other end of the channel 14 is connected to a disposing tool inserting port part provided on the root side of the operating part, and from the disposing tool inserting port part, a flexible tube 16 is inserted freely slidably. Also, the tip of the flexible tube 16 is connected to the injection nozzle 13, and it is structured so that the injection nozzle 13 can be moved along the axis center direction of the inserting part 4 by inserting and returning the flexible tube 16. In such a way, by adjusting a position of the injection nozzle 13, the curved length can be changed arbitrarily, and the operability of the endoscope can be raised.
Patent JP-H06278442-A (JP)
Title: Vehicle attitude controller
Inventor: KOHATA KENICHI
IPC: B60G17/015
Filed: 1993-03-27
Abstract: PURPOSE:To increase inhibiting force when the car height displacement speed is large by finding a multiplier to be increased in proportion to the absolute value of the car height displacement speed of respective wheel supporting parts of a car body, and finding bump/rebound inhibiting force from the ratio of the car height changing amounts in relation to the operational limits of respective hydraulic suspension mechanisms and the multiplier. CONSTITUTION:The car height changing amount is detected by car height sensors 28 of respective wheels, and the relative roll displacement amount, pitch displacement amount and vertical displacement amount between a car body and wheels are found by a relative displacement amount calculating means 35, moreover the roll controlling force, the pitch controlling force and the vertical controlling force in straight traveling are found by a vibration control displacement amount calculating means 38. Moreover, the roll controlling force in turning and the pitch controlling force in accelerating/ decelerating are found by a roll/pitch controlling force calculating means 37. The multiplier to be increased in proportion to the absolute value of the car height displacement speeds of respective wheel supporting parts of the car body is found, and bump/ rebound inhibiting force is found from the ratio of the car height changing amounts in relation to the operational limits of respective hydraulic suspension mechanisms and the multiplier.
Patent JP-H01262363-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIZUME ATSUSHI
IPC: F02P3/04
Filed: 1988-04-13
Abstract: PURPOSE:To prevent erroneous ignition, by producing an output power suitable for a rotational speed of an internal combustion engine in accordance with a result of comparison of a charged voltage of a capacitor which repeats charge and discharge in synchronization with the rotation of the engine, with a predetermined level, and an output from a pulse generating means for generating pulses at a predetermined angular position of the engine. CONSTITUTION:During an output from a sensor 1 for detecting first and second angular positions of an engine being at a low level, a transistor Tr12 is deenergized to charge a capacitor 14 whose terminal voltage exceeds a predetermined comparing level so that a comparator 15 is inverted to deliver a high level signal. Meanwhile, the output of the sensor 1 is inverted into a high level, the transistor Tr12 is energized to rapidly discharge the capacitor 14 so that the comparator 15 delivers a low level signal. When an output from a comparator 19 is inverted into a high level in association with the output of the comparator 15, the output of the comparator 19 is maintained at the high level under action by a feed-back resistance 27, thereby it is possible to prevent generation of sparks after ignition of a spark plug 7.
Patent JP-H0715667-A (JP)
Title: Solid-state image pickup device and picture data processor using the same
Inventor: KURITA SUSUMU
IPC: H04N5/335
Filed: 1994-04-28
Abstract: PURPOSE:To provide a solid-state image pickup device capable of outputting picture data at a high speed. without increasing the operation speed of a circuit with high resolution without smears. CONSTITUTION:As the solid-state image pickup device, the solid-state image pickup device of a frame interline transfer system provided with the first horizontal CCD 16 and second horizontal CCD 18 of dual line constitution is used. The half of signal charge transferred to the horizontal CCD is simultaneously and serially outputted from the first horizontal CCD 16 and the second horizontal CCD 18 of two systems without changing a horizontal transfer frequency. That is, the half of valid picture data are outputted at a practically double output rate per one frame period.
Patent JP-H06279504-A (JP)
Title: Production of sequestering oligomer compound and detergent composition containing the same
Inventor: MATSUMURA SHUICHI
IPC: C08B15/02
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the compound excellent in sequestering properties, biodegradability, etc., and desirable for use in a detergent by oxidizing a polysaccharide compound into a polycarboxylated polynrer and hydrolyzing this polymer with an alkali. CONSTITUTION:A polysaccharide compound such as starch, amylose, cellulose, inulin, ivory palm mannan, rice straw xylan, pectic acid or konjak mannan is oxidized with an oxidizing agent such as a hypochlorite or chromic acid into a polycarboxylated polymer. This polymer is hydrolyzed under alkaline conditions to effect selective hydrolysis of the acetal bonds and the consequent molecular weight reduction to form an oligomer compound having sequestering properties and biodegradability. A detergent containing this compound shows excellent detergency.
Patent JP-H06280674-A (JP)
Title: 2-cycle internal combustion engine
Inventor: KAGEYAMA AKIRA
IPC: F02B75/02
Filed: 1993-03-26
Abstract: PURPOSE:To improve the rigidity of a scavenging port forming part in a cylin der liner while ensuring a sufficient seal property between a water jacked and surge tank and together improving a cylinder fitting property, CONSTITUTION:An intermediate fit part 27 in which a cylinder block 1 and cylinder liner 3 fit each other is provided in a nearly middle height position between a top deck T and bottom deck B. While the top deck T side of the intermediate fit part 27 is formed with a water jacket 28 and the bottom deck B side is formed with a surge tank 29, the wall thickness t2 of the cylinder liner 3 in the intermediate fit part 27 is constituted in the thick wall part D set thick relative to the wall thickness t1 above and below the wall thickness 2. While the thick wall part D is provided with a scavenging port 30, the outer diameter of the cylinder liner 3 including a first seal member 31 disposed in the intermediate fit part and a scavenging port is made larger than the outer diameter of the cylinder liner 3 including a second seal member 32 disposed on the bottom deck B side.
Patent JP-S62248596-A (JP)
Title: Water soluble solder flux and soldering method using said flux
Inventor: OGURA FUMIAKI
IPC: B23K35/363
Filed: 1986-04-22
Abstract: PURPOSE:To improve the adhesiveness and reliability of soldering by executing soldering by using a solder flux contg. respectively specific wt. % of thiourea, bivalent tin compd., carboxylic acid and air shutting agent. CONSTITUTION:The water soluble solder flux is constituted by incorporating >=2wt.% thio urea, >=0.3% bivalent tin compd. such as tin sulfate, 8-45% carboxylic acid and 1-5% air shutting agent such as glycerol. The malic acid in the flux first dissolves away the oxide film 3 of a copper plate 2 and the flux 1 dissolves the surface of a copper plate 2 when the water soluble flux 1 is brought into contact with the surface of the copper plate 2. The tin ions B in the flux 1 are substd. with the copper ions A and the soldering is executed via the tin layer 4 in this stage. Since the tin layer 4 and the solder 5 have the good adhesiveness, the adhesiveness and reliability of the soldering are improved.