baber/WOPTO huggingface dataset:
Patent JP-S60242641-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMURA NOBUTAKE
IPC: H01L23/525
Filed: 1985-03-25
Abstract: PURPOSE:To offer a semiconductor integrated circuit device in a master slice system, wherein the upper parts of unused transistors are used as wiring regions in a complementary MIS transistor being formed as a fundamental element assembly. CONSTITUTION:The wirings, which are arranged on fundamental cells 21, are made to come into contact to the power source conductors and these power source conductors are making a resistive (ohmic) contact with P<+> type regions 24 provided on insular regions 9 in the vacant regions for wiring between the fundamental cells at points put with a x mark in N<+> type regions 25 on the N type silicon semiconductor substrate. In the complementary N-I-S circuit, a condition that unused input gates are not being connected to any place is not allowed and the gates must be connected to the power source conductors. In case when terminal lead-out ports A, B or A', B', for example, become idle terminals, the terminal lead-out port A or A' is connected with the N<+> type region 25 utilizing the first-layer wiring layer and the terminal lead-out port B or B' is connected with the P<+> type region 24 utilizing the first-layer wiring layer. By this way, idle terminals can be easily connected to either of power sources VDD or VSS.
Patent JP-H06271348-A (JP)
Title: Cement concrete
Inventor: FUJIMOTO TAKESHI
IPC: C04B28/02
Filed: 1993-03-19
Abstract: PURPOSE:To provide cement concrete using easily available aggregate without requiring a large crusher. CONSTITUTION:This cement concrete is made of a mixture of 200-700 pts.wt. cement with 100-350 pts.wt. water, 500-610 pts.wt. fine aggregate and 900-1,000 pts.wt. shell chips.
Patent JP-2000261960-A (JP)
Title: Generator operating device for power system
Inventor: TOMITA YASUSHI
IPC: H02J3/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To optimize balance between a generator operating cost and the quantity of malfunctioning-time supply hindrance by providing an RE index computing part and a generator operation pattern optimizing part, and operating a generator on the basis of a generator operation pattern. SOLUTION: A generator operation pattern optimizing part 12 receives an optimum generator pattern forming direction and operates; takes in data on systems, data on fault cases, and data on parameters from a system data base section 14, a fault case data base section 15, and a parameter data base section 16; performs processing in cooperation with an RE index computing part 13; and forms an optimum generator operation pattern. The computing part 13 computes an RE index concerning a generation pattern given from the optimizing part 12 and returns a result to the optimizing part 12. Consequently, balance between a generator operation cost and the quantity of malfunctioning-time supply hindrance can be optimized.
Patent JP-S57174925-A (JP)
Title: Integrated circuit for tuning
Inventor: YAMATANI MAKOTO
IPC: H03J1/22
Filed: 1981-04-20
Abstract: PURPOSE:To achieve the channel selection excellent in operation, by providing a function which detects the phase differences of >=2 pulses having phase difference and performing up/down channel selection. CONSTITUTION:An output is produced to either one of terminals 25 and 26 in correspondence to the direction of rotation of a rotating disc 2. The number of output pulses corresponds to the number of times where a through-hole passes through a detecting section consisting of light emitting elements 5 and 6 and photodetectors 7 and 8. The interruption to the control function with the leading edge of the output pulse produced at the output terminals 25 and 26 is generated. The operation of channel-up or channel-down is made through the operation of the control function due to this interruption.
Patent JP-S61217215-A (JP)
Inventor: MITSUHAYASHI YOSHIKI
IPC: B28C7/02
Filed: 1985-03-25
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-S63225266-A (JP)
Title: Method and device for development
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the deterioration and loss of magnetic carrier particles and to extend the period for automatic concn. control by an immobile layer by forming the immobile layer and satisfying the average grain size of the insulating magnetic carrier particles and the distribution thereof to stabilize the state thereof. CONSTITUTION:The insulating magnetic carrier particles 27 are formed of >=45mum and <=75mum average grain sizes and of the grain size distribution consisting of <=20wt.% >=45mum and >=30wt.% <=75mum. The substantially immobile layer 30 mainly contg. such particles 27 is formed on the upper stream side with respect to the rotating direction of a developer carrier from the member which faces the surface of the developer carrier in a developing container 21 and controls the developer layer carried on the surface of the developer carrier. The size of the toner particle taking region formed on the upper stream side of the immobile layer 30 is automatically increased or decreased to control the mixing ratio of the carrier particles and toner particles in the developer layer. The loss of the magnetic particles is thereby prevented and the power to impart the electric charge to the toner particles is stabilized, by which the formation of the good-quality developed image is permitted.
Patent JP-S63226389-A (JP)
Inventor: MASUBUCHI TAKAMICHI
IPC: G09B15/04
Filed: 1987-03-16
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-H01112089-A (JP)
Title: Fluid distributor and fluid distributing method
Inventor: GIYARII PAURUSEN
IPC: F16K21/02
Filed: 1988-03-16
Abstract: PURPOSE: To provide a device and a method for liquid dispensing having high reliability and capable of dispensing at high speed by permitting repeated dispensing of precisely metered quantities of liquid from a pressurized liquid source. CONSTITUTION: A liquid dispensing device 10 comprises a valve chamber 21 having an inlet port 25 and an outlet port 26, a hollow body formed in a metering chamber 22 communicating with the valve chamber 21 via a passage, first and second spools 28, 50 for blocking the liquid flow when being applied by actuating force in one direction, and a slidable metering piston 42 arranged in the metering chamber 22. An actuator 16 sequences the spools 28, 50 from the position which blocks the outlet port 26, while permitting the liquid to flow into and fill the metering chamber 22, to the position where the spools block the inlet port 25 and outlet port 26, and then to the position which opens the outlet port 26 to discharge the predetermined quantity of the liquid.
Patent JP-S63225173-A (JP)
Title: Phase detector
Inventor: SHIBATA TSUTOMU
IPC: G01R29/18
Filed: 1987-03-16
Abstract: PURPOSE:To provide a highly accurate phase detector, by measuring the level of one of two input voltage at the rising point of time of other voltage. CONSTITUTION:With respect to two input voltages V'RS, R'TS' the level of one voltage at the rising point of time of the other voltage is alternately measured by a rising detection means 4 and a level detection means 5. The measuring results are compared with each other by a level comparing means 6 to make it possible to confirm which is an H-level. Therefore, on the basis of the advance or delay of the phase thereof, the phase order of a circuit can be measured by a positive phase and reverse phase discrimination means 7. In the case of phase omission, no rising is detected by the means 4 or the output of the means 5 equally becomes '0' or '1' or the output of the means 6 becomes non-coincidence and, therefore, the phase omission is certainly detected by a phase omission processing means 8. A measuring result is displayed on a display means 9.
Patent JP-H04295209-A (JP)
Title: Distribution board
Inventor: NISHIZAKI HISAO
IPC: H02B1/40
Filed: 1991-03-26
Abstract: PURPOSE:To provide a distribution board in which wiring work is facilitated. CONSTITUTION:A cable rack 1 is secured by fitting U-shaped side metals 5 to longitudinal frames 1A on the opposite sides. A lateral frame 6 is stretched across the pair of side metals 5 and an intermediate bottom base 8 is secured onto the lateral frame 6 while furthermore a machine fixing board 9 is secured through a fixing base 19 onto the intermediate bottom base 8. The machine fixing board 9 and the intermediate bottom base 8 constitute a component fixing board 7. Wiring ducts 8 are arranged on the opposite sides of the intermediate bottom base 8. Hinges 12 are provided at the opposite edges of the intermediate bottom base 8 in order to pivot the longitudinal pieces 11A of protective covers 11 having reverse-L type cross-section at the lower ends thereof. The protective cover 11 comprises a lateral piece 11B and a longitudinal piece 11A constituting the surface part and the side face part, respectively, and a front cover 13 is applied between the opposite lateral pieces 11B of the protective cover 11 while partially covering the components 3. A circuit indicating part 4 is provided on the surface of the front cover 13.
Patent JP-H10313222-A (JP)
Title: Optical reception circuit
Inventor: OHATA KENICHI
IPC: H04B10/69
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical reception circuit having high sensitivity and a broad dynamic range. SOLUTION: In this optical reception circuit that generates a voltage signal having a prescribed amplitude from a current signal generated through the reception of an optical signal and gives the voltage signal to an identification circuits, an amplifier AWL with a limit function that a voltage signal received from a preamplifier PRE is linearly amplified and outputted when the amplitude of the voltage signal is smaller tan a prescribed value, and a specific voltage signal (amplifying and limiting) is outputted independently of the voltage signal when the amplitude of the voltage signal is larger than the prescribed value is arranged in a next stage of the preamplifier that converts the current signal into a voltage signal, and an AGC amplifier that amplifies the voltage signal into a voltage signal with a prescribed amplitude is arranged in a next stage of the amplifier AWL with the limit function.
Patent JP-H06247935-A (JP)
Title: 6,7-dialkoxy-3,4-dihydroisoquinolin-8-ol, its production and production of 6,7-dialkoxy-1,2,3,4-tetrahydroisoquinolin-8-ol using the same
Inventor: ISHIKAWA KIYOBUMI
IPC: C07D217/02
Filed: 1993-02-25
Abstract: PURPOSE:To obtain the subject compounds as important intermediates for synthesizing isoquinolines useful as anti-tumor effect enhancing agents for an anti-cancer drug, position-selectively and in high yield. CONSTITUTION:A compound of formula I (R<1> and R<2> are low alkyl, benzyl or both together form CH2; R<31> is H, low alkyl, low alkoxy with 1-3H on a benzene ring, benzyloxy, halogen, NO2, benzyl which can be substituted with low alkoxycarbonyl, phenethyl with the benzene ring where H is substituted with low alkoxy or benzyloxy, heteroarylmethyl, heteroarylethyl) is selectively cyclized at the ortho position of its phenolic hydroxyl group in the presence of a halogenated phosphoric acid to obtain a 6,7-dialkoxy-3,4- dihydroisoqionolin-8-ol of formula II. The compound of the formula II is further reduced to obtain a 6,7-dialkoxy-1,2,3,4-tetrahydroisoquinolin-8-ol of formula III. Compounds of the formula II are new compounds those having R<1>, R<2> and R<31> that are methyl at the same time.
Patent JP-2000259318-A (JP)
Title: Portable myoelectric detection device
Inventor: YAMAMOTO YOSHINOBU
IPC: A61B5/0488
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable myoelectric detection device which constitutes a portable system and which does not need to use the computer of special constitution for an outer part for signal processing. SOLUTION: A portable myoelectric detection device installs plural myoelectric input-type sensor electrodes 2 for detecting the movement of the user on a finger, a hand and an arm, and a processor (microprocessor 12) connected to a sensor to a user. The processor has an interface (USB) for controlling the outer unit of a control object in accordance with the output of the sensor. Thus, a portable system is constituted and the computer of special constitution is not necessary for the signal processing. The processor has a ROM 7 loading algorithm absorbing an individual difference.
Patent JP-S61224246-A (JP)
Title: Color picture tube
Inventor: INABA MICHIHIKO
IPC: H01J9/14
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a bright and flat picture image by forming at least one part in tube with alloy mainly composed of Fe containing 25-45 wt% of Ni, 0.2-10 wt% of Co, 0.3-10 wt% of Cr or partially replacing Mn and unavoidable impurities applied with black film. CONSTITUTION:The composition of Ni is set to 25-45 wt% for the purpose to lower the thermal expansion factor below 90X10<-7>/ deg.C and deviation over this range will disable production of in-tube parts material having low thermal expansion factor. In other word, clear picture image having low PD level can not be obtained. Upon exceeding over 45 wt%, 0.2% withstandability for indicat ing the moldability will increase to degrade the moldability considerably. Cr will contribute to increase the thermal expansion factor of Fe-Ni alloy while to reduce 0.2% withstandability thus to contribute considerably for improvement of moldability. Cr contained in the material has important roll for considerably reducing 0.2% withstandability of material in annealing process.
Patent JP-S57174989-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UCHIDA RIYOUHEI
IPC: G11B15/18
Filed: 1981-04-21
Abstract: PURPOSE:To correct the stop position of a magnetic tape into a positon where no noise generated on the screen, and to transfer to the reproduction of a still image on a screen wihout generating any noise by starting the braking of a motor for running the tape a previously adjustable set time after a still image reproduction command is received. CONSTITUTION:Control signals C0-C2 which correspond to recording positions of the information track of a magnetic tape 1 are read by a fixed head 6, and the tape 1 is run by a capstan shaft 2 coupled with a motor 4. Further, a still image reproduction signal 8 is inputted to a time setting circuit 7 and a braking signal BL is outputted to a controlling means 5 for the motor 4 and a stop detecting circuit 9 by being delayed a prescribed set delay time after a control signal CN from the fixed head 6 is received. Then, when the output FG of the speed electric generator of the moror 4 is inputted from the circuit 9, a stop signal ST is supplied to the circuit 7, the signal BL from which is stopped to change the stop position of the tape 1 to a position where no noise is generated, thus transferring to the reproduction of a still screen without any noise.
Patent JP-S60208471-A (JP)
Title: External parts for timepiece
Inventor: USHIKUBO KOUJI
IPC: C23C14/14
Filed: 1984-03-30
Abstract: PURPOSE:To produce external parts for a timepiece having excellent resistance to wear and corrosion and many color tones by coating Al by a PVD method on the surface of the external parts made of brass or stainless steel for a timepiece and coloring chemical and electrochemically said parts. CONSTITUTION:External parts such as a case and band, etc. of a timepiece are made of brass and stainless steel and after the surface thereof is cleaned, an Al layer is formed to 0.1-100mu thickness thereon by a PVD method. Electricity is conducted to such parts as anode in an electrolytic bath consisting of an aq. sulfuric acid soln. or aq. oxalic acid soln. or the like to anodize the Al film. The parts are then immersed in various aq. metallic salt solns. and are thereby colored. The colored parts are washed and dried and are subjected to a sealing treatment of the colored oxide films by steam. The color tones are made different by the metallic salts to be used and the external parts for the timepiece having excellent resistance to wear and corrosion are obtd.
Patent JP-S51137492-A (JP)
Title: Sample chamber in analyser for clinical examinations
Inventor: KUROISHI TADAFUMI
IPC: G01N33/49
Filed: 1975-05-23
Abstract: PURPOSE: To provide a sample chamber in which switching of the photometric system according to the difference in item of measurement can be effected automatically at the moment of insertion of a sample container into the sample chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59187279-A (JP)
Title: System of removing interference
Inventor: NISHIMURA HIDEJI
IPC: G01S13/87
Filed: 1983-04-07
Abstract: PURPOSE:To improve the capacity of removing hindrance with a great removal of interference by providing a means of emitting a question pulse in time division for each individual target to be specified in terms of time corresponding to distance information thereof to enable calling and responding for each of individual targets. CONSTITUTION:Based on distance information obtained with a radar, a question pulse of a preset carrier frequency is emitted from a caller. A responder receiving the question pulse responds to the caller by emitting a response pulse of a carrier frequency receivable by the caller alone having emitted the question pluse or that different therefrom corresponding to transmission time interval of the question pulse. Such callings and respondings are executed in time division one after another for each of a plurality of responders. With such a method, the calling and responding with one frequency can be done and interference by other callers and responders can be removed while eliminating ratio interference.
Patent JP-H05255644-A (JP)
Title: Process for preparing substrate surface for bonding with activatable adhesive by applying activator-containing layer onto substrate surface
IPC: C09J5/02
Filed: 1991-02-28
Abstract: PURPOSE: To pretreat a substrate surface with a sandblasting agent containing an activator for an adhesive to render the substrate surface stably connectable and to retain the good connectability even under severe conditions for a long period of time.  
     CONSTITUTION: First, a substrate surface is sandblasted with sandblasting material to which an activator (e.g. a powder of Cu, copper sulfate, iron, etc.), for catalyzing and/or promoting the curing of an activatable adhesive has been added to form an adhesion intervening layer. Optionally, the adhesion intervening layer is silanized. For the adhesion of this pretreated substrate to a plastic material, it is preferred to use an anaerobic adhesive such as tetraethylene glycol dimethacrylate. Further, as the sand blasting agent, preferred is the one having (A) a particle diameter of smaller than 5 μm and composed of quartz, quartz glass, etc., having a hardness higher than that of the substrate surface or (B) composed of a silanized silicate glass having an average particle size of 2-200 μm and (C) having an average particle diameter of not smaller than 5 μm. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10258824-A (JP)
Title: Bottle with bottom structure preventing load-shift on loading
Inventor: HOSOYAMADA GENICHI
IPC: B65D1/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bottle capable of preventing load-shift with a warp when the bottle with the contents is housed in a carton and stacked, by forming a swelled part formed in a recess of the bottle bottom positioned at the upper part in such a manner that the opening of the bottle or the cap gets into contact with the swelled part when the bottle positioned at the lower part is stacked. SOLUTION: In a bottle constituted of a cap 5 fastened at the upper opening, the side wall 3 and the bottom 4 connected to the opening 2, the grounding peripheral part where the shape of the bottom 4 is connected to the end of the side wall 3, and a recessed part 8 connected to the peripheral part in the bottom of the bottle, a chevron-shaped swelled part 9 is provided to form the maximum height at the nearly central part of the recessed part 8, and an inner diameter A of the relative maximum height of the swelled part 9 and an outer diameter B of the cap 5 are formed as A<=B.
Patent JP-2000262059-A (JP)
Title: Ac-to-dc converter
Inventor: NOMURA ICHIRO
IPC: H02M7/217
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To stabilize output voltage at no load by adding to a control circuit a comparator circuit which operates only when the output value of a first operational amplifier is equal to or less than a specified value and a semiconductor switch circuit which reduces a value based on the detection value of an input current by a specified value when the comparator circuit is in operation. SOLUTION: A control circuit 50 is provided with a regulator circuit 21, resistors 22-23, a reference power supply 24, resistors 25-27, an operational amplifier 28 a resistor 29, a capacitor 30, a multiplier 31, a transistor 32, a resistor 33, a transistor 34, resistors 35-41, an operational amplifier 43, a carrier generator 44, and a PWM comparator 45. A comparator circuit which operates when the output value of the first operational amplifier 28 falls below a specified value and comprises resistors 42a and 42b, a constant-current source 51, transistors 52 and 53, and a reference power supply 54 is provided. A semiconductor switch circuit which reduces a value by a specified value based on the detection value of the input power supply when the comparator circuit operates and comprises resistors 55 and 56 and a transistor 57 is provided.
Patent JP-H04274976-A (JP)
Title: Rubber crawler device
Inventor: TOGASHI KIYOO
IPC: B62D5/08
Filed: 1991-03-02
Abstract: PURPOSE:To provide a rubber crawler device to prevent vibration against the crew, in a rubber crawler used for an agricultural machine, construction machine, a snowmobile, or the like. CONSTITUTION:In a rubber crawler 1 in which laterally arranged cores 5 are embedded in a rubber elastic body 4 at regular intervals in the longitudinal direction, and a pair of horn parts projected from the rubber elastic body are formed into cores, it is featured that in the rubber crawler 1 device a roller 10 is rotatably provided between the pair of horn parts, the roller is contacted with a rail-like guide provided from the machine body in the advancing direction and run, and the top face of the rail-like guide 3 is favorably constituted out of skirt parts 13, 14 surrounding the horn parts from both sides and the contact face with the roller pinched with the skirt parts in the rubber crawler device.
Patent JP-2000254833-A (JP)
Title: Workpiece housing and discharging device
Inventor: FUJIMOTO SHIGEKI
IPC: B23Q7/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a rocking arm from largely rocking when the drive direction of a drive means is switched. SOLUTION: This workpiece housing and discharging device is provided with a workpiece housing section provided with a cabinet-shaped housing 111 to receive and house a workpiece, a rocking arm 120, which is connected to the workpiece housing section at one end and rotatably supported at the other end, rocking means 130 and 137, which rock the workpiece housing section between the inside A and outside B of a machining area, and braking means 3, 4 and 137a which apply braking force to the rocking arm 120 to brake the motion of the rocking arm 120 when the rocking arm 120 is driven to move the workpiece housing section 111 from the machining area A to the machining area B. The rocking arm 120 can be prevented from largely rocking by being braked when the workpiece housing section 111 moves from the machining area A to the machining area B.