baber/WOPTO huggingface dataset:
Patent JP-H11233367-A (JP)
Title: Film capacitor and manufacture thereof
Inventor: SHIRAI YOICHI
IPC: H01G4/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve a film capacitor in current characteristics and to prevent a metallioon wire from deteriorating in tensile strength, by a method wherein a solder alloy specified in zinc content is used as metallikon metal which forms the electrode of the film capacitor. SOLUTION: Aluminum is evaporated on a polypropylene film for the formation of a metallized film, the metallized film is rolled up into a roll 1, and the roll 1 is heated and pressed flat by a press. Then, a metallikon wire is provided as an outer electrode 2 by flame-spraying to both the ends of the flat roll 1, and the roll 1 is impregnated with an electrolyte to obtain a film capacitor device 3. The roll 1 of the film capacitor device 3 is composed of a film roll 1a and a protective film 1b wound on the film roll 1a. Then when the outer electrode 2 is formed, as the metallikon metal a solder alloy with 2.5 to 4.0 wt.% in zinc content mixed into it is used.
Patent JP-H11231756-A (JP)
Title: Image forming device
Inventor: TSUNEMI TAKEO
IPC: G03G21/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a free space by constituting the free space obtained by removing at least one or more color developing means so that maintenance articles or consumables for an image forming device can be housed in the image forming device obtained by removing at least one or more color developing means from the multicolor image forming device. SOLUTION: A black-and-white image forming device is easily obtained by removing a red developing device and a red image exposure part including a filter or the like for taking out an image corresponding to a red developing part from an original from the two-color image forming device. The free space 130 obtained by removing the red developing device is surrounded by a sheet metal and made as a housing space. Toner and the spare of an illumination lamp etc., being the consumables and maintenance tools used by a user or a serviceman such as cleaning tools for respective parts are put and kept in the space 130. Therefore, a pocket and a shelf for housing them need not to be installed outside the image forming device and the free space is effectively utilized.
Patent JP-S58166799-A (JP)
Inventor: HIROKI YOUICHI
IPC: H05K7/20
Filed: 1982-03-29
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-S58168709-A (JP)
Title: Dam gate control system
Inventor: TSUCHIYA MINORU
IPC: E02B7/20
Filed: 1982-03-29
Abstract: PURPOSE:To grasp rapidly the run-off of water by predictory computation as well as stabilize control of gate by a method in which when a startup signal is generated, newest data are collected by cutting into data collecting period of other dam designated by the startup signal. CONSTITUTION:A control system for dam gate is provided with telemetering monitors 8 and 21 to observe the rain water level data for plural dams, carrier- frequency terminals 11 and 20 to deliver data, carrier circuits 12 and 19, data transmitter-receivers 16 and 17, a gate controller to control the gate on data, a startup processor 33 to send out startup signals for collecting date when the input of data of other dams from the telemetering monitors 8 and 21 and one dam is needed. When startup signal is generated, newest data are collected by cutting into data collecting period of other dams designated by the startup signal.
Patent JP-S55141846-A (JP)
Title: Monitor system for spare line
Inventor: HANAZAWA JIYUN
IPC: H04L1/22
Filed: 1979-04-23
Abstract: PURPOSE:To realize the spare line monitor system which can discriminate the propriety of spare line based on the correlativity and is simple in the constitution, by using the bipolar PCM signal patterns in two rows having higher correlativity as the pilot signal for the spare line. CONSTITUTION:The signals (a1), (a2) of two rows transmitted to the spare line have the correlativity in which the signal (a2) is obtained when the pattern of the signal (a1) passes through the 1 bit pattern. The signals (a1), (a2) transmitted to the spare line are inputted to the monitor circuit at the reception side, converted into the unipolar signals (b1), (b2) at the bipolar-unipolar conversion circuit 11, and the clock signal (c) is picked up with the clock extracting circuit 12. The signal (b2) is converted into the same signal (g) as the signal (b1) when the spare line is normal by passing the pattern through the one bit subtraction circuit 15. The signals (b1), (g) are inputted to the logical sum circuit 16, which outputs the signal (f) indicating the production of error on line when the both signals are in disagreement.
Patent JP-S51124680-A (JP)
Title: A method of rf supttering
Inventor: SHIBATA SUSUMU
IPC: C23C14/06
Filed: 1975-04-24
Abstract: PURPOSE: An RF sputtering method whereby a good thin insulation film can be directly obtained without vacuum metallizing other material such as Ta on a vacuum metallized thin Au film. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63218236-A (JP)
Title: Apparatus for treating exhaust gas
Inventor: SADAKATA TAKAYUKI
IPC: B01D53/06
Filed: 1987-03-04
Abstract: PURPOSE:To reduce pressure loss and to increase the efficiency of injury elimination, by providing an inducing port for exhaust gas at the opposed position to the inside of a rotating body, which has plural holes on the inner and outer surfaces of the cylinder, and providing an exhaust port for gas at the opposed position to the outside of the rotating body. CONSTITUTION:A circulating flow is occurred in a box-body 1 by introducing the exhaust gas into the box-body 1 through the inducing port 6 and rotating the rotating body 2 by a motor 5, and then the exhaust gas is clarified and naturally discharged from the exhaust port 7 without a suction blower by adding check valves 3, 4. Therefore, the efficiency of injury elimination is confirmed because the apparatus of its own for eliminating injury is usable in common as suction or push-out blower and the exhaust gas contacts with the apparatus many times, so the injury elimination effect is surely obtained. Furthermore, the fin may be fitted on the inside of the rotating body 2 for increasing the effect of circulation. The pressure loss is reduced and the efficiency of injury elimination is increased by using the above-mentioned apparatus.
Patent JP-H06267967-A (JP)
Title: Hetero junction bipolar transistor
Inventor: TAKAHASHI SUSUMU
IPC: H01L29/205
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a title device which is provided with a high speed by largely reducing the base resistance and base-collector capacity, and which has a high resistance to a thermal process when manufactured, hence a high process margin. CONSTITUTION:On an n<+> GaAs substrate 1, a SiO2 film 10 is formed which is thermally stable and reduces the base-collector capacity. On the region except for the SiO2 film 2 in which a transistor section is to be formed, an n<+> GaAs buffer layer 11, an n GaAs collector layer 2, p<+> GaAs base layer 3, an n AlGaAs emitter layer 4 and an n<+> InGaAs electrode layer 5 are provided. On the SiO2 film in the collector region, a base electrode extraction layer p<+> inAs 12 is provided which is polycrystallized to have a low resistance. N<+> ohmic electrodes 7 and 8 are formed on the rear of the emitter electrode layer 5 and the substrate crystal 1, and a p<+> ohmic electrode 6 is formed on the base electrode extraction layer 12.
Patent JP-S63213917-A (JP)
Inventor: NISHIMURA YASUYUKI
IPC: H01G9/02
Filed: 1987-03-03
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-H06268168-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA NORIHIKO
IPC: H01L27/04
Filed: 1993-03-10
Abstract: PURPOSE:To provide a semiconductor device of little characteristic dispersion, simple manufacturing process and simple circuit constitution though it has a plurality of field effect transistors of different threshold voltages. CONSTITUTION:Each of a plurality of field effect transistors 100 is provided with a plurality of p-type bias impressing layers 103a, 103b which are laminated alternately, a plurality of n-type channel layers 104a, 104b, and a source electrode 107, a drain electrode 109 and a gate electrode 111 provided thereon. Thereby, different threshold voltages can be acquired in a case wherein a bias is impressed by providing a bias impressing electrode to the p-type bias impressing layer 103a, a case wherein a bias is impressed by providing a bias impressing electrode to the p-type bias impressing layers 103a, 103b and a case wherein bias is impressed neither both p-type bias application layers.
Patent JP-S51124810-A (JP)
Title: Enclosed coolant compressor
Inventor: SAITOU YUKITAKA
IPC: F25B1/00
Filed: 1975-04-25
Abstract: PURPOSE: To change a rotary motion of a relatinely small coolant compressor which is employed for a room air conditioner etc. into a reciprocal motion by a simple mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07232513-A (JP)
Title: Pneumatic tire
Inventor: NIIMURA KYOJI
IPC: B60C11/12
Filed: 1994-02-22
Abstract: PURPOSE:To prevent chipping damage of a tread part due to a sipe as well as to favourably use it as a pneumatic tire for a heavy load especially. CONSTITUTION:A plural number of longitudinal main grooves are provided on a tread surface 10, and a sipe 9 which crosses an outside rib type body R3 and is 0.5 to 1.0 time as deep as groove depth HB of the longitudinal main groove M is distantly provided in the tire circumferential direction on the outside rib type body R3 between the longitudinal main groove MO and a tread edge Te outside of the extreme outside in the tire axial direction. The sipe 9 has a risen part 11 rising from a sipe bottom surface 9S in the neighbourhood of the tread edge Te, and rising height HD of this risen part 11 is specified as 2mm or more and 0.5 time of depth HA of the sipe or less.
Patent JP-S61172079-A (JP)
Title: Hall sensor
Inventor: TAKASE YOSHIO
IPC: G01R33/07
Filed: 1984-03-14
Abstract: PURPOSE:To make it possible to alter sensitivity to a large extent from high sensitivity to low one without using a yoke having a complicated shape, by arranging a bias magnet to a Hall IC having a Hall element mounted therein in the side opposite to the magnetic detection surface of said IC. CONSTITUTION:A bias permanent magnet 7 is arranged to a Hall IC3 having a Hall element mounted therein in the side opposite to the magnetic detection surface 5 of said IC3. When the magnetic pole of the bias permanent magnet 7 in the side of the Hall IC3 is set to the same magnetic pole (N-pole) as the detection magnetic pole (N-pole) of a detection permanent magnet 6, the magnetic flux by the bias permanent magnet 7 takes a direction reverse to the operation magnetic flux of the hole IC3 and the Hall element can be adjusted to low sensitivity. When the magnetic pole of the bias permanent magnet 7 opposed to the Hall IC3 is set to a magnetic pole (S-pole) different from the detection magnetic pole (N-pole), the magnetic flux by the bias permanent magnet 7 comes to the same direction as the operation magnetic flux of the Hall IC3 and the Hall element can be adjusted to high sensitivity. As mentioned above, only by changing the magnetic pole directed to the side of the Hall IC3 of the bias permanent magnet 7, sensitivity can be altered to a large extent.
Patent JP-S55142123-A (JP)
Title: Master cylinder
Inventor: MANITA TAKEMI
IPC: F16D25/08
Filed: 1979-04-24
Abstract: PURPOSE: In a master cylinder used for a clutch pedal, to improve the sense of clutch operation by making the pedal depressing position closer to the normal depressing position with a center valve provided with a valve body.  
     CONSTITUTION: When a clutch pedal is released from its position, in which a valve seat 43a is seated on an end face 2d to cut communication between a thrusting chamber 1b and reservior, to a position, in which the valve seat 43 is floating from the end face 2d, although there is a residual pressure in the thrusting chamber 1b, a back portion 43b of valve 43, which is an integral sack, opposes the valve seat 43a and is preventing it from being pushed out toward the end face 2d with a reaction force 43e produced due to a moment of arrow 43d acting upon the valve seat 43a in the peripheral direction thereof caused by the residual pressure while the valve seat 43a is still seated on the end face 2d. Thus, it is possible to reliably obtain communication and thus permit depressing and releasing operations in positions close to each other, thus permitting the improvement of the sense of clutch operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03251630-A (JP)
Title: Ventilating fan for bath room
Inventor: NISHIKAWA TAKAHITO
IPC: F24F7/013
Filed: 1990-03-01
Abstract: PURPOSE:To enable prevention of the occurrence of short circuit phenomenon due to reflection of the open air by a wall by a method wherein an inner frame body provided with a cover having an open air delivery port is mounted on an outer frame in a manner to be turned over so that the upside is down. CONSTITUTION:When a wall 11 is located in the vicinity of the right of an outer frame 1, a ventilating fan is installed in a state to be as it is. On the contrary, when the wall is located in the vicinity of the left thereof, an inner frame body 2 is taken out from the outer frame 1, and it is turned over so that upside is down, and engaged with the outer frame body 1 again for mounting. In this case, the open air is discharged from the right facing a drawing, and the open air taken in a room is not reflected by the wall. In this way, the position of an open air delivery port 7b can be changed according to the direction of the wall located in the vicinity of the outer frame body, the open air taken in a room is reflected by a wall and discharged as it is, and short circuit phenomenon wherein an effective ventilation amount is reduced is prevented from occurring.
Patent JP-S59177773-A (JP)
Title: Magnetic head
Inventor: SAWADA SHIGETOMO
IPC: G11B19/20
Filed: 1983-03-25
Abstract: PURPOSE:To prevent head crush generated at the start of a device previously by fixing a slider on the leading end of a gimbal to mount the slider on a base board, setting shape memory alloy and supporting the gimbal by a lever provided with a heater. CONSTITUTION:When the slider 1 is separated from the magnetic disc 11 at an unstable period of the start or stop of disc rotation, the slider 1 is held on the leading end of the gimbal 2 and fixed on the base board 3 consisting of aluminum alloy. At the starting and the stopping time, current is supplied to the heater 5 fitted to the lever 4 and the lever 4 is heated up to the transformation temperature of the shape memory alloy 6, i.e. 90 deg. transition temperature to an elastic body. Since the shape memory alloy 6 is transformed to the state shown by the dashed line 9, the leading end of the lever is curved and the curved leading end 10 is allowed to contact with the gimbal 2, so that the gimbal 2 is lifted upwards. Since the operation of the lever 4 is regulated by the supporting tool 8 of the supporting plate 7, the shape memory alloy 6 is precisely operated by regulating the lifting height of the slider 1.
Patent JP-H0594004-A (JP)
Title: Gradation mask
Inventor: YAMASHITA YUKIO
IPC: G03F1/70
Filed: 1992-03-06
Abstract: PURPOSE:To make just one time of application and exposure of a photosensitive resin sufficient at the time of forming plural patterns on the same substrate by having parts where light transmittance varies in at least three stages. CONSTITUTION:The negative type photosensitive coating film is formed on a copper substrate and after the dried substrate is exposed via a gradation mask, the substrate is subjected to 1st time of development to expose the conductive layer of the parts corresponding to the pattern parts 2 of 0% light transmittance of the gradation mask. The substrate is subjected to electrodeposition coating in an electrodeposition bath contg. a colored coating material of a 1st color and is then washed. The substrate is subjected to 2nd time of development to expose the conductive layer of the parts 3 corresponding to the pattern parts of 5% light transmittance of the gradation mask and is subjected to electrodeposition coating of a 2nd color. The substrate is further subjected to 3rd time of development to expose the conductive layer of the parts corresponding to the pattern parts 4 of 25% light transmittance and is subjected to electrodeposition coating of a 3rd color. Further, substrate is subjected to 4th time of development to expose the conductive layer of the parts 1 corresponding to the patterns of 100% light transmittance and is subjected to electrodeposition coating of a 4th color. The respective colored layers are thus transferred onto the transparent substrate for transfer.
Patent JP-S62212425-A (JP)
Inventor: UIRIAMU SHII TEII TAN
IPC: C08G63/78
Filed: 1987-03-04
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-S59176033-A (JP)
Inventor: SHIDA YOSHIZOU
IPC: B05D7/14
Filed: 1983-03-25
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-S62206152-A (JP)
Inventor: NAKAWA KAZUO
IPC: E04F13/08
Filed: 1986-03-07
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-S60195349-A (JP)
Title: Fuel supply control device in internal-combustion engine
Inventor: WATANABE SHIYOUJI
IPC: F02D41/00
Filed: 1984-03-17
Abstract: PURPOSE:To improve the distribution of air-fuel ratio among engine cylinders to enhance the output performance of an engine, by discriminating differences in air-fuel ratio among engine cylinders in accordance with signals from exhaust temperature sensors for the engine cylinders so that the amounts of fuel supply to engine cylinders in which the mixture is rich is decreased and those to engine cylinders in which the mixture is lean is increased. CONSTITUTION:As the air-fuel ratio of mixture varies from its rich state to its lean state, the temperature of exhaust gas tends to raise. Accordingly, if the temperature of exhaust gas is known, the relative discrimination between the rich and lean states may be made in accordance with the temperature rise of exhaust gas. In view of this point the injection amount of an auxiliary injection valve 5 is compensated for each engine cylinder to improve the distribution of air-fuel ratio among the engine cylinders. Therefore, the basic fuel injection amount tauB' of the auxiliary injection valve 5 is computed in accordance with engine operating condition parameters. Further, the temperatures T1 through T2 of the engine cylinders are measured by exhaust gas temperature sensors 12-1 through 12-4, and the averaged value T' of these temperatures are computed. Further, the averaged value T' is compared with the temperature of each engine cylinder to calculate a compensating value for the air-fuel ratio of mixture in each cylinder so that the basic fuel injection amount tauB' is compensated in accordance with the air-fuel ratio compensating amount for each engine cylinder.
Patent JP-H01225808-A (JP)
Title: Control method for soot blower
Inventor: ISHIBASHI NORITAKA
IPC: F23J3/00
Filed: 1988-03-03
Abstract: PURPOSE:To properly control a soot blower, by a method wherein when the soot blower used for a heat exchanger is actuated, the increase in a press loss of a heat transfer surface and the details of a change in temperature at an outlet and an inlet are measured. CONSTITUTION:According to characteristics of a heat transfer surface, the measuring sections of a pressure loss and an increase (a decrease) in temperature are determined and converted into a reference value. The reference value is compared with a reference value in a reference state, and an increase rate is decided in a manner to be divided into 'high' and 'excessive high' or 'low' and 'excessive low'. Through combination of the dividing result with the characteristics of a heat transfer surface according to the degree of importance, integrated decision is effected, and based on the integrated decision, the working pattern of a soot blower is decided. The decided working patterns produce a group responding to the characteristic of a heat transfer surface and are worked at each group. Further, the group is systematized, and is worked at each system according to the contaminated state of a heat transfer surface, and a state is measured each time a soot blower is operated to correct a working distance time.
Patent JP-2000247962-A (JP)
Title: Isoxazolone derivative and its application
Inventor: KINOSHITA YOSHIHARU
IPC: A01N43/80
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent agricultural and horticultural efficacy and antagonistic effect for plant disease. SOLUTION: This compound is represented by formula I [R1 is a (substituted) 1-10C alkyl, a (substituted) 2-10C alkenyl or the like; X is CHR2 (R2 is H or a 1-6C alkyl) or O; R3 is a 1-6C alkoxy; one of T, U and V is CR4, another is CH or N and the rest is CR5 or N; W is CR6 or N (R4 to R6 are each H, a halogen, a 1-6C alkyl or the like)] e.g. 5-methoxy-4-(2-methyl-5-phenylphenyl) methyl-2-methyl-3(2H)-isoxazolone. The compound of formula I is obtained by e.g. reacting an isoxazolone compound represented by formula II with an alkylating agent such as (CH3)3Si-CH=N2 or CH2=N2.
Patent JP-H11251348-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H01L21/3205
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a smaller semiconductor device, which is positively connected with an external device, at lower cost without the need for a metal line, a resin substrate, and a metal ball. SOLUTION: A main surface of a semiconductor chip 10 is provided with an insulating layer 20 which has openings disposed above electrodes 11 and protrusions 22 disposed at anywhere other than the openings, protruding electrodes 32 disposed on the protrusions 22 so as to be connected with an external device, metal wires 31 for connecting the protruding electrodes 32 to pads 30 connected with the electrodes 11, and a solder resist 50 which is formed so as to cover portions other than the protruding electrodes 32 on the main surface. Instead of a metal line, a resin substrate, and a metal ball, it is possible to use the metal wires 1 and the protruding electrodes 32 which are disposed on the insulating layer 20. Thus, a smaller semiconductor device, which is positively connected with the external device, can be achieved at lower material cost.
Patent JP-S59176857-A (JP)
Title: Terminal device
Inventor: HASHIMOTO HIROSHI
IPC: G06F21/12
Filed: 1983-03-28
Abstract: PURPOSE:To transfer programs to a computer without keying a keyboard by transferring successively the register command sequences corresponding to the identification numbers generated with insertion of an identification card (ID card) to the computer. CONSTITUTION:A mode selection switch 7 is set in a register mode for command register procedure. An ID card is read by an ID number reading part 3, and the ID number is transferred to a command register part 5. Then a command register region is secured on a command table 2 to show that the command can be registered. A command is produced with operation of a keyboard 11 and stored to a command register part 4. Then an input key is operated to register all command sequences which are registered to the command register region where the stored command is set. Thus the switch 7 is reset to a non-register mode.
Patent JP-H11246570-A (JP)
Title: Difluorotin naphthalocyanine crystal and near infrared absorbent using the same
Inventor: SHIMIZU KANJI
IPC: C07F7/22
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a near infrared absorbing coloring matter scarcely causing the coloring in a visible region and capable of manifesting a high absorption in a near infrared region. SOLUTION: This difluorotin naphthalocyanine is represented by the formula and has the peaks at 8.5 deg., 13.9 deg., 14.6 deg. and 25.8 deg. Bragg angles 2θ (±0.3 deg.) in an X-ray diffraction pattern with Cu-Kα radiation.