baber/WOPTO huggingface dataset:
Patent JP-H0456129-A (JP)
Title: Evaluating method for ion implanted layer
Inventor: KANO MASAAKI
IPC: H01L21/266
Filed: 1990-06-22
Abstract: PURPOSE:To simply and accurately inspect deviation of alignment of an ion implanted layer by detecting a resistance value of first and second alignment deviation detector through a first contact hole of the first and second alignment deviation detector to be connected perpendicularly to first and second reference ion implanted layers. CONSTITUTION:First and second reference ion implanted layers 23, 22 are formed on a p-type silicon wafer l. Slender ion implanted layers 3a-3c and a contact region 4 are formed. A first alignment deviation detector 51 made of the layers 3a, 3b, and a second alignment deviation detector 52 made of the layers 3b, 3c are manufactured. First and second contact holes 71, 71, 72, 72' are opened in the region 4. Resistance values between pads 101, 102' and 102, 102' are obtained through the holes 71, 71', 72, 72'.
Patent JP-S6055594-A (JP)
Title: Semiconductor memory cell
Inventor: TAKAHASHI KAZUKIYO
IPC: G11C11/41
Filed: 1983-09-05
Abstract: PURPOSE:To improve the production yield of a memory IC using the static type memory cell by providing a level shifter so that a static memory cell is constituted of only a normaly-on type transistor and a diode only to simplify the control of a gate threshold voltage. CONSTITUTION:The signals of information lines 20 and 21 are transmitted to circuit nodes 26 and 27 when a work line 23 is set at a high level. These signals are supplied to the gate electrode of a trnasistor TR34 via a level shifter consisting of a TR37, a diode 38 and a TR32 as well as to the gate electrode of a TR31 via a level shifter consisting of a TR36, a diode 39 and a TR35. TR30 and 31 form an inverter, and the signal supplied to the gate electrode of the TR31 is inverted and amplified to appear at a node 26. The signal supplied to the node 26 appears at a node 27 after inversion and amplification. That is, the contents of a flip-flop are decided according to the signals of the lines 20 and 21 and then stored. In a read mode the lines 20 and 21 are set under a floating state and TR40 and 41 are turned on.
Patent JP-H08317946-A (JP)
Title: Backbone correcting apparatus
Inventor: TSUDA KAZUHIRO
IPC: A61H23/02
Filed: 1995-05-26
Abstract: PURPOSE: To normalize neural functions by adjusting the backbone and the pelvis to restore and maintain healthy condition. CONSTITUTION: An ailing person lying on his or her back on a treatment bed 2 on a frame 1 arranged in parallel with a vibration device B which transmits vibration to a support plate 24 by action of compressive restoration force of an elastic body 20 is given adjustment of the backbone and the pelvis by using rollers 9 pressing and moving on both sides of his or her backbone, by vibration generated in a backbone adjusting device A comprising rollers 9, 9 arranged with spaces in a pair of chains 11, 11 moving on a guide plate 15 by drive of a driving motor 12 and a vibrator 22 disposed in an enclosure 19.
Patent JP-S5865719-A (JP)
Title: Production of polyester
Inventor: MITA TOSHIHIRO
IPC: C08G63/00
Filed: 1981-10-14
Abstract: PURPOSE:To obtain a polyethylene terephthalate polymer suitable for high-speed spinning, by polycondensing a bifunctional carboxylic acid or its dimethyl ester with a glycol by adding an alkali metal salt of antimonous acid. CONSTITUTION:A terepthalic acid-based bifunctional carboxylic acid or its dimethyl ester is reacted with at least one glycol (e.g., ethylene glycol). The reaction product is subjected to polycondensation in vacuum until the desired polymerization degree is reached. During this reaction, at least one alkali metal salt of antimonous acid (e.g., sodium antimonite) is added to obtain the purpose polyester. The amount of the compound added is preferably such that above 1mol% compound is added with respect to the bifunctional carboxylic acid component constituting the polyester. This polymer is useful in the production of non-fibrous products such as film, and moldings such as bottles.
Patent JP-H08327123-A (JP)
Title: Freezing capability automatic selection controller
Inventor: MITSUMURA TAKENORI
IPC: F25B1/00
Filed: 1995-06-05
Abstract: PURPOSE: To provide a freezing capability automatic selection controller immedi ately useable without requiring insepction, etc., by operation. CONSTITUTION: This controler comprises a heater 1, a humidifier 2, and 3 freezers 31 to 33, and further an air conditioner for adjusting temperature and humidity in a room 4 air-conditioned by controlling outputs of the heater and the humidifier, and furthermore heating/humidifying output signal generator parts 5/6, a judgment part 7, and a control part 8. The judgment part has an output map where there are formed in order from an original point an increase region, a keep region, and a decrease region on coordinates where heating/ humidifying outputs are indicated in % on the ordinate/abscissa based on a line connecting substantially 100% points of both coordinates and a line connecting points near the original point by an output corresponding to unit freezing capability of the freezer from the aforementioned line.  The control part controls the number of freezing capability stages such that the output coordinate point of the temperature and humidity enters the keep region. Hereby, stable control is ensured by only two factors of the heating output and the humidity output.
Patent JP-2000346626-A (JP)
Title: Device for inputting three-dimensional image
Inventor: TANI NOBUHIRO
IPC: G01B11/24
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply obtain a distance information signal having small noise by using a multi-pixel CCD corresponding to a high-definition image. SOLUTION: First and second group photodiodes are provided in a CCD. A charge sweep signal S1 is output, and unnecessary charge stored in a photodiode is discharged. A charge S12 generated by a reflected light S4 from an article to be measured and illuminated by a rangefinding light S3 is stored in the photodiode by ending the signal S1. A charge transfer signal S9 is output, and charge stored in the first group photodiode is transferred to a vertical transfer unit. The signal S1 and the signal S9 are repeatedly output to integrate the signal charge regarding the distance information detected by the first group photodiode to the vertical transfer unit.
Patent JP-S5687209-A (JP)
Title: Digital modulating circuit
Inventor: SHINPO MASATOSHI
IPC: H03M5/12
Filed: 1979-12-14
Abstract: PURPOSE: To obtain an M 2 FM modulating circuit that provides high-density recording, by adding a condition circuit to the M 2 FM modulating circuit.  
     CONSTITUTION: From NRZ (Non-Return to Zero) type input data, a detection pulse of bit "1" and another detection pulse for a boundrary between bits "0" are generated and the latter pulse is counted is FF, whose output is read by delay D-FF that receives as a clock a pulse having position information in the middle of data bits and equal in period to data bits so that the boundary detection pulse will be in the middle of the D-FF output. Then, FF is cleared with the detection pulse of bit "1" to determine the starting and ending points of continuous bits "0" and when ≤3 bits "0" continue, only odd-numbered detection pulses are extracted to perform logical operation between the detection pulse of bit "1" and the detection pulses for a boundary between odd-numbered bits "0" before NRZI modulation. In the figure, D (DeLay)-FFs are represented as A and H, OR circuits as B, C and I, NAND circuits as D and E, and FFs as G and F. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5863254-A (JP)
Title: Hit generator
Inventor: NISHIHARAGUCHI AKIRA
IPC: H04L25/02
Filed: 1981-10-12
Abstract: PURPOSE:To perform a hit test without deteriorating the parallelism of a communication circuit, by applying an input signal at the level of a transistor logical circuit, and as a result, giving accurately a desired hit to a data transmitting circuit. CONSTITUTION:The input signals of terminals A1 and A2 are applied to the input of a photocoupler P with the signal of the level (TTL level) of a transistor logical circuit. The transistor side output is connected to terminals T1 and T2 of a communication circuit L1 to be tested of said test circuits L1 and L2 via MOSFET-Q1 and Q2. When a high level like the TTL level is supplied, the voltage of a battery E is delivered to a gate electrode of the Q2. Thus the Q2 conducts. Under such conditions, the signal is applied to the circuits L1 and L2 and the high level of the terminals A1 and A2 is changed to a low level for a short time. As a result, a nonconductive state is secured between the terminals T1 and T2 just for said short time. Thus a hit can be produced to the circuit.
Patent JP-H066308-A (JP)
Title: Light reception agc circuit
Inventor: KATSUI NOBORU
IPC: H04B10/572
Filed: 1992-06-23
Abstract: PURPOSE:To improve the stability of an AGC loop and the tracking property by utilizing the output of an error amplifier section and controlling a control signal given to a gain variable amplifier section and a photoelectric conversion section. CONSTITUTION:A control section 600 outputs a signal proportional to an input Vc from an error amplifier section 500 when the input from the error amplifier section 500 is smaller than a threshold level Vth and a constant signal when larger to a gain variable amplifier section 300 as a 1st control signal and outputs a signal proportional to an input Vc from the error amplifier section 500 when the input from the error amplifier section 500 is larger than the threshold level Vth and a constant signal when smaller to a photoelectric conversion section 100 as a 2nd control signal. Thus, the dead band of a voltage distribution section in an AGC loop due to a diode is eliminated and the stability of an AGC loop and the tracking property are enhanced.
Patent JP-S5686004-A (JP)
Title: Electric car control device
Inventor: SASAKI KAZUO
IPC: B60L7/24
Filed: 1979-12-14
Abstract: PURPOSE: To arrange so that a smooth switchover of a regenerative brake force and a pneumatic brake force may be accomplished, by starting operation of a pneumatic brake and at the same time, dropping an inverter output voltage when the final step of the regenerative brake has been reached.  
     CONSTITUTION: When the final step number SL of a regenerative brake has been reached, a matching signal 14a is issued to close a gate for AND 1  circuit through the intermediary of NOT 1  circuit, stopping a vertical step advance by a reversible counter 20 and at the same time, closing a gate for AND 2  circuit. As a result, no input to a "close" dispatcher 16 occurs, causing a pneumatic brake "close" device 17 to stop operating and a pneumatic brake to start its function. In addition, this  matching signal 14a opens the AND 2  circuit gate and inputs the second clock signal  19a which is output by the second pulse generator 19 to the descending count side  of the reversible counter 20 through the intermediary of AND 3  circuit. Consequently, a step number signal 20a is rapidly stepped down at the second clock signal 19a having a required period for starting the shutoff of a brake current IM, and the brake current IM is reduced following the rising of an inverter output voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0452411-A (JP)
Title: Low nox burner
Inventor: UEDA JUNICHI
IPC: F23D14/08
Filed: 1990-06-21
Abstract: PURPOSE:To reduce NOx in the exhaust gas and improve the stability of flame by providing a flame holding section which is arranged between a first flame port section and second flame port section and positioned away from the mixture gas made by the gases blown out from those two flame port sections. CONSTITUTION:On the upper face of the main body 2 of a burner there is a first flame port section 1 which opens many slits and between the first flame port section 1 and a second flame port section 4 a rim section 8 is provide which is a flame holding section with a flame holding distance. For the mixture gas in a first mixture gas chamber 3 a primary air is set. Part of this mixture gas is blown out from the first flame port section l and the rest of the mixture gas goes through a mixture gas channel 6 and is led to a second mixture gas chamber 5. The mixture gas that is led to the second mixture gas chamber 5 is mixed with the air that is sucked in from an air intake port 7 and becomes a mixture gas in which the ratio of primary air is adjusted below the limit of combustibility and blown out from the second flame port section 4. The flame that is formed in the burner generates a recirculation area of respective mixture gases blown out of the first flame port section and second flame port section 4 at the rim section 8 and at the same time the flow of the mixture gas that is blown out of the secondary mixture gas chamber 5 does not directly hit the flame that is formed in the first flame port section and blow out the flame.
Patent JP-H0213501-A (JP)
Title: Controller for garbage hydroextractor
Inventor: FUJI TAKAAKI
IPC: H02P1/42
Filed: 1988-06-30
Abstract: PURPOSE:To prevent soldering of contact and to improve safety by setting a predetermined delay time in the switching operation when the current flowing through a motor is detected and the rotary direction of the motor is switched. CONSTITUTION:When a compression board is switched from lowering mode to lifting mode, a current detector 7 detects overcurrent flowing through a reversible motor 2 to turn a switch 9 OFF and to turn a switch 10 ON. At this time, the operation is delayed by a predetermined time determined on the basis of a capacitor 12a and a resistor 12b. Since a closed loop is not formed with a starting capacitor 8 and the contacts of the switches 9, 10, forward and reverse rotation of the motor 2 is carried out reliably and thus soldering of the contact is prevented.
Patent JP-S6224562-A (JP)
Title: Cadmium electrode plate for sealed battery
Inventor: OSHITANI MASAHIKO
IPC: H01M4/24
Filed: 1985-07-23
Abstract: PURPOSE:To reduce cost and increase productivity by filling a negative active material mainly comprising cadmium or cadmium compound in a steel fiber sinter which is not plated. CONSTITUTION:A negative active material mainly comprising cadmium or cadmium compound is filled in a steel fiber sinter which is not plated. For example, paste-like material obtained by mixing active material mainly comprising cadmium oxide with solvent such as ethylene glycol is filled in a sinter having a porosity of 95% obtained by sintering steel fibers having a diameter of 4-50mu in a reducing atmosphere. After removing the solvent at 200 deg.C, they are dried and pressed to a specified thickness to obtain a negative plate.
Patent JP-S5864744-A (JP)
Title: Liquid chromatography mass spectrograph
Inventor: YAMAUCHI ETSUO
IPC: H01J49/04
Filed: 1981-10-13
Abstract: PURPOSE:To enable an eluent liquid and a sample, which constitute effluent solution, to be simultaneously vaporized continuously by providing a means of cooling an internal part of a conduit which is located inside an ion source, and a means of heating only the pointed end of the conduit from which the effluent solution is ejected. CONSTITUTION:An introduction cylinder 10, around which a heater 9 is wound, is connected to an introduction hole 4. A glass cylinder 11, whose end having a bottom is inserted into an ion source, is supported by a fast cylinder 13, which is fixed to the outer wall of the ion source through an insulating body 12, so that the cylinder 11 is movable in the direction indicated by the arrows. A conduit 14 which introduces liquid flowing out of a liquid chromatograph is installed and fixed in the center of the cylinder 11 in such a manner that the conduit 14 penetrates the bottom of the cylinder 11. The pointed end of the conduit 14 is inserted inside the cylinder 10. In addition, a cooling container 16  used for cooling the conduit 14 is installed at an internal part of the cylinder 11  which is inserted inside the ion source.
Patent JP-H1171342-A (JP)
Title: Indene derivative
Inventor: MATSUOKA KOJI
IPC: A61K31/4402
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of inhibiting cyclooxygenase (COX)-2 and manifesting anti-inflammatory activities same as or stronger than that of a non-steroidal antiinflammatory agent such as indomethacin. SOLUTION: This compound is a compound of formula I [R1 is H, a 1-7C straight chain or branched chain alkyl (substituted by a halogen) or the like; R2 is H, a 1-3C straight chain or branched chain alkoxy or the like; R3 is a 1-3C straight chain or branched chain alkyl; R4 is an aryl, a heterocyclic group or the like) or a pharmaceutically acceptable salt or a hydrate thereof, and, for example, (Z)-1-(4-methoxybenzylidene)-2-n-propyl-5-methanesulphonyl-1H-indene is cited. The compound of formula I is obtained by using a compound of formula II (X is a halogen) as a starting material, forming a compound of formula III as an intermediate compound and reacting the intermediate compound by using a reagent having a desired group.
Patent JP-S5975032-A (JP)
Inventor: GIRUZU MARII-RUISU BAABUUMU
IPC: A47L13/34
Filed: 1983-09-07
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-H10340753-A (JP)
Title: Connector fitted with cover
Inventor: KANEKO YOSHIHIRO
IPC: H01R13/52
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized connector to which a protection cover is attached for preventing foreign materials from being inserted into a plug insertion port of the connector. SOLUTION: A body 100 is made, wherein a sidewall part 150 made of metal whose plan view is substantially of U-shape, is erected on an insulating body proper 110 made of synthetic resin whose plan view is substantially of rectangular and one side surface neighboring a plug insertion port forms an opened surface. A connector fitted with a cover is made by attaching to the body 100, a cover 200 which is enabled to make turning motion which ranges from a first position covering the plug insertion port to a second position covering the opened surface.
Patent JP-H0334211-A (JP)
Title: Metal paste and manufacture thereof
Inventor: WATANABE KAZUHIRO
IPC: H05K1/09
Filed: 1989-06-26
Abstract: PURPOSE:To enhance uniform dispersion by using metal superfine particles with less than a specified particle size in an organic solvent. CONSTITUTION:Valves (hereinafter referred to as V) 3, 4 are closed, and exhaust is conducted from V5 to make an evaporating chamber 1 and a recovering chamber 2 into reduced pressure. Helium gas is introduced from V3 to continue the exhaust from V5, alpha-terpineol vapor 10 is introduced from V4, and copper 6 in a crucible 6 is heated by a high frequency induction heating device 8 to generate a copper vapor 9, which is then carried from the chamber 1 to the chamber 2 and concentrated therein, forming copper superfine particles. They are mixed with a steam 10 and deposited as copper superfine particles 12 stabilized on a cooling plate 22 cooled to a low temperature by a coolant 13. The used metal is at least one metal of copper, indium, tin, titanium, gold, silver, nickel, zinc, tantalum, chromium, tungsten, palladium, platinum, iron, cobalt, and silicate, or alloys thereof. The size of the precipitated metal particles, which is controlled by pressure of the inert gas, metal vapor pressure, and evaporation temperature, is preferably less than 1000Angstrom . Hence, a metal paste uniformly dispersed at a high density can be obtained.
Patent JP-S5687071-A (JP)
Title: Transfer device of copying machine
Inventor: INUZUKA HIDEO
IPC: G03G15/14
Filed: 1979-12-18
Abstract: PURPOSE: To decrease the deterioration of a photoreceptor and prolong life by so constituting the device that the photoreceptor and a transfer sheet supporting member may be separated at times other than during transferring.  
     CONSTITUTION: A transfer sheet supporting member is put on the two position fixing rollers consisting of the 1st roller 3 and a guide roller 5 and is thus driven. The 2nd roller 4 is disposed as a moving roller between the adjacent rollers 3 and 5. Moreover, the moving roller 4 disposed in a manner as to move along the elliptical locus 6 focusing at the central position of the line connecting the centerlines of the rollers 3 and 5 as its long axis. Since the moving roller 4 moves on the elliptical locus 6, the length of the transfer sheet supporting member 2 between the rollers 3 and 5 may be made always constant. With such constitution the transfer sheet supporting member 2 may be changed over of the contact with a photoreceptor 1 by moving the moving roller 4 on the elliptical locus 6, thus it may be held mutually noncontactually at times other than needed and the deterioration of the photoreceptor is decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000352673-A (JP)
Title: Endoscope system capable of controlling driving part
Inventor: MINAMI TOSHIJI
IPC: A61B1/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently and smoothly operate a driving direction and a driving speed and to reduce the number of switches. SOLUTION: This endostocpic system is provided with a two-step switch executing driving in two directions by the operation of a 1st step switch and variable setting the driving speed by the operation of a 2nd step switch as a driving operation switch for a variable power driving part for changing an observation distance by moving a movable lens by an actuator and an angle driving part for driving the lens by bending an edge part. For example, in the case of a variable power switch 20, a focal distance is set to a short-distance or long-distance direction by moving the movable lens back and forth by the selective pressing operation in two directions in a 1st step, and the moving speed of the movable lens is set to low, middle and high speeds by the pressing operation in a 2nd step.
Patent JP-H04362145-A (JP)
Title: Manufacture of pare earth-cobalt 1-5 permanent magnet alloy
Inventor: WATANABE MUNEAKI
IPC: C22C19/07
Filed: 1991-06-07
Abstract: PURPOSE:To offer a rare earth-cobalt 1-5 magnet alloy excellent in magnetic properties and its manufacturing method. CONSTITUTION:The above method is featured for manufacturing a rare earth- cobalt 1-5 magnet alloy by mixing raw material powder having a compsn. contg., by weight, 21 to 36% Pr and 3 to 9% as well as 30 to 39% Pr+Sm and the balance Co and inevitable impurities with 0.05 to 1% of the powder of the hydrides of at least one kind among Zr, Ti, Hf and Nb, which is pulverized; the obtd. mixed powder is made into green component by press compacting; and this green compact is sintered in the atmosphere of an inert gas.
Patent JP-S5866679-A (JP)
Inventor: TAKAHASHI HITOSHI
IPC: B25J5/00
Filed: 1981-10-14
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。