baber/WOPTO huggingface dataset:
Patent JP-H01259570-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HATTORI TSUKASA
IPC: H01L21/329
Filed: 1988-04-11
Abstract: PURPOSE:To reduce forward voltage of a rectifier element by joining the first and second semiconductor layers of the first and second conductive types having low concentration and thin thickness, and joining separately the third semiconductor layer of the second conductive type of thick thickness and the fourth semiconductor layer of the first conductive type similar in the impurity concentration to the second semiconductor layer and the first semiconductor layer. CONSTITUTION:A P-layer 12 having the thickness of 8-10mum is formed on a phoshorus-doped silicon mirror wafer (about 400mum thick) 11 of about 2X10<12>/cm<3> to be an N<-> substrate and a boron-dopeed P<+> silicon mirror wafer (about 400mum thick) 13 of about 5X10<19>/cm<3> is adhered to the surface side of a P-layer 12. Next, the surface of the N<-> substrate 11 finished to 15+ or -5mum and a phosphorus-doped N<+> silicon mirror wafer (about 400mum thick) 14 of about 5X10<19>/cm<3> is adhered to the finished surface by an adhesion method. This is finished to about 200mum of both-sided wrapping and the electrodes 151 and 152 are formed on both surfaces further being finished into a mesa shape so as to form a unit of a rectifying element. Thereby, PN forward voltage is reduced, and a feeding DC power supply is made small-sized.
Patent JP-H04323369-A (JP)
Title: Thin film forming device
Inventor: YAMAWAKI HIDEKI
IPC: C23C14/50
Filed: 1991-04-19
Abstract: PURPOSE:To lighten a holding means and to easily and surely conduct operations in a thin film forming device wherein a substrate is brought into press-contact with a heating part to form the thin film. CONSTITUTION:A protrusion 8 is formed on the bottom face of a holding plate 3, and the inside of a click 9 at the tip of a handle 4 is formed on the same shape as the protrusion 8. The click 9 is engaged with the protrusion 8 and pressed by a pushing rod 10 to fix the holding plate 3 to the handle 4.
Patent JP-H08262016-A (JP)
Title: Cleaning mechanism of urine sampling device
Inventor: MATSUNO TAKANORI
IPC: A47K13/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a urine sampling device in which a urine sampling container can be cleaned and housed by utilizing a narrow space between a toilet seat and the rim of a toilet stool, in which cleaning water does not creep into the motor-driven drive part of a swing arm and which is excellent in a waterproofing property. CONSTITUTION: A swing arm 44 which carries and holds a urine sampling container 46 is supported by a frame 30 which is attached to the lower part of a toilet seat 18. A motor-driven drive part 48 is mounted on the frame 30, and a rotational motion and a translational motion are given to the swing arm 44. Due to the translational motion of the swing arm 44, the urine sampling container 46 comes in and out from a cleaning chamber which is arranged between the rim of a toilet stool and the toilet seat 18. Inside the cleaning chamber, the urine sampling container 46 is cleaned by cleaning water which is jetted from a cleaning nozzle 144. A guide groove is formed on the frame 30, and a shielding member 152 which is used to prevent the cleaning water from creeping into the motor-driven drive part 48 is guided.
Patent JP-H03287091-A (JP)
Title: Detector for x-ray ct device
Inventor: HORINOUCHI MINORU
IPC: G01T1/20
Filed: 1990-04-03
Abstract: PURPOSE:To reduce the mixture of an external noise to a signal line and to prevent on SN ratio from deteriorating by providing conduction plates on both surfaces of an insulating plate wherein the signal line from a photodiode element is arranged. CONSTITUTION:A substrate 15 is so constituted that a connector 22 can be coupled through a pin hole 21 formed in an end part of each signal line Ls for leading out the detection signal of a detecting element 4. The connector 22 is coupled with the connector of a shield cable 6 and sends out the detection signal of the element 14 to a data gathering part. The substrate 15 has the conduction plates 16b made of aluminum, etc., on both surfaces of the insulating plate 15a wherein the signal lines Ls are formed. The conduction plates 15b are laminated and arranged within a range F on the side of a direction E and a range G on the opposite side and connected to the ground to discharge the external noise to the ground. Consequently, the external noise mixing to the signal lines is reduced and the SN ratio is prevented from deteriorating.
Patent JP-S58205447-A (JP)
Inventor: FUSHIKI KIYOYUKI
IPC: A01M7/00
Filed: 1982-05-27
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-H05292628-A (JP)
Title: Fixing structure of electrical joint box
Inventor: SHIMOJI EIJI
IPC: H02G3/14
Filed: 1992-04-09
Abstract: PURPOSE:To make it possible to fix a main cover and an under cover firmly to a vehicle by fixing one of main covet fixing part or under cover fixing part to the vehicle while holding the one between the other and the vehicle. CONSTITUTION:When a main cover 39 and an under cover 41 are fixed, while being assembled, to a vehicle, a metallic collar 59 is inserted into through holes 43, 49 made through the fixing parts 35, 37 of the main cover 39 and the under cover 41 and then further inserted into a through hole 61a made through a fixing bracket 61 of the vehicle. A nut 31 is then tightened to fix the fixing parts 35, 37 between the head of a bolt 29 and the fixing bracket 61. According to the structure, the main cover 39 and the under cover 41 can be fixed firmly to the vehicle.
Patent JP-H02267856-A (JP)
Title: Alkaline battery
Inventor: YOSHIZAWA KOJI
IPC: H01M4/42
Filed: 1989-04-07
Abstract: PURPOSE:To suppress the rise of the inner pressure of a battery and to improve the preservation and storage property of the battery by mixing a fluorine type surface active agent and a zinc alloy anticorrosive agent in an alkaline battery which furnishes a gel-form zinc negative electrode. CONSTITUTION:This electrolyte is formed by using a non-amalgamated zinc or a low-amalgamated zinc powder including mercury up to 500 ppm. A fluorine type surface active agent is mixed at the inclusive amount 0.01-1wt.% to the gel-form zinc negative electrode. A zinc alloy corrosion-suppressive agent includes an element of III B family, IVA family, in the periodic table, or an element of III A family including a lanthanide system, and the total sum of the suppressive agent is made 0.01-10wt.% to the gel-form zinc negative electrode, or 0.01-10wt.% of lithium hydroxide is included to the gel-form zinc negative electrode. As a result, even though a non-amalgamated or a low- amalgamated zinc is used, the pressure rise in the battery can be suppressed and the anti-leakage property is improved.
Patent JP-S61247577-A (JP)
Title: Car rear body structure
Inventor: OKANA FUMIO
IPC: B62D25/04
Filed: 1985-04-26
Abstract: PURPOSE:To improve rigidity by overlapping the lower section of a pillar reinforcement and the upper section of a rear reinforcement together at the base end section of a quarter pillar and forming a double-structure reinforced node in the enclosed cross section of a quarter pillar. CONSTITUTION:A quarter pillar 6 is provided between the opening section 4 for a rear side door 2 and the opening section 5 for a rear quarter window 3, and it is formed with outer and inner panels 7, 8. In this case, a pillar reinforcement 9 is provided in the quarter pillar 6, and its upper end is joined with a roof rail 11 and its lower section is joined with a belt line reinforcement 12 on the lower peripheral section of the opening section 5. The lower end of a rear sus-reinforcement 10 is joined with the upper face of a rear wheel house 16, and its upper end is extended in the lower section of the member 9 at the base end section 17 of the pillar 6. Accordingly, a double-structure reinforced node is formed with the members 9, 10.
Patent JP-H01261926-A (JP)
Title: Frequency dividing circuit
Inventor: SHINTANI TOSHIYUKI
IPC: H03K23/66
Filed: 1988-04-13
Abstract: PURPOSE:To previously prevent the abnormality of a signal waveform at the time of switching a frequency and to obtain the stable and objective frequency by obtaining a frequency-dividing output from the AND output of an inputted reference signal and the frequency-dividing output. CONSTITUTION:When a control signal 4 which is inputted to the D input of D type FF1 shows '1', a Q output shows '1' while it is synchronized with a reference clock signal 5. Namely, a reset input 7 shows '1', a D type FF2 is synchronized with the rise of the reference clock signal 5 and the frequency- dividing processing of the signal which is inputted to a clock input CK starts. A frequency-dividing clock 8 obtained by dividing the frequency of the signal 5 twofold is outputted from the output terminal Q to an AND gate 6. The gate 6 executes the AND operation of the reference clock signal 5 and the frequency-dividing clock 8, and a frequency-divided clock signal 3 is outputted. When the control signal shows '0', the frequency-dividing clock signal 8 shows '0', and the frequency-divided clock signal 3 which does not have step-out and which is synchronized with the reference clock signal 5 is outputted from that time.
Patent JP-2000285840-A (JP)
Title: Electron gun, drawing device using electron gun and electron beam application device
Inventor: YUI TAKASUMI
IPC: H01J3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun capable of radiating an electron beam having a uniform strength distribution in the state that an angle current distribution is wide over a wide visual field, various electron beam application device using the electron gun and particularly, an electron beam drawing device with a high through put. SOLUTION: The electron gun has a cathode 1 of which an electron release surface is semi-spherical; an anode 8 having a first aperture on an optical axis is disposed in opposition to the cathode 1; a bias electrode 6 which is disposed between the anode 8 and the cathode 1, in which a lower potential than a potential applied to the cathode 1 is applied and which is provided with a second aperture 7 which is larger than an electron emitting surface of a cathode 1 on an optical axis. A tip end of the electron emitting surface of the cathode 1 is disposed on a spherical shell making an inner diameter of a second aperture 7 of the bias electrode 6 as a diameter or is disposed at the outside of the spherical shell.
Patent JP-S5613180-A (JP)
Title: Ink type dot printer
Inventor: MORITA YOSHIHISA
IPC: B41J27/20
Filed: 1979-07-13
Abstract: PURPOSE:To feed a printing head with an adequate amount of ink using a simple construction and obtain a high printing quality by a method wherein a fixed amount of ink is fed to an ink impregnating member through an elastic tube, in an ink type wire dot printer. CONSTITUTION:The ink 15 in an ink tank 14 is subjected, in its course of being fed to a printing head 1 through a vinyl tube 11, to a pump action of a peristalic pump 16. That is, the pump 16 comprises a plurality of rollers 18 axially supported rotatably on a circle concentric with a driving shaft 22 rotating simultaneously with a paper feeding roller shaft 23, and the elastic tube 19 is subjected to depressing  action and relaxing action between the rollers 18 and a guide portion 21 is accordance with the rotation of the rollers 18. Accordingly, a fixed amount of ink 15 is  fed through the tube 11 to an ink impregnating member 10 in contact with a wire  2. An excess of ink is impregnated in an ink absorbing member 12 and recovered through a tube 13.
Patent JP-S5615697-A (JP)
Title: Formation of adenosine-5'-triphosphate
Inventor: ISE NORIO
IPC: C12N11/08
Filed: 1979-07-12
Abstract: PURPOSE: To prevent the deactivation and the reduction of the enzyme activity, by adding adenosine-5'-diphosphate and creatinephosphoric acid to ceratine kinase immobilized by the entrapping method using a hydrophilic monomer and a hydrophilic crosslinking agent.  
     CONSTITUTION: Creatine kinase is immobilized by the entrapping method using a hudrophilic monomer and a hydrophilic crosslinking agent. Adenosine-5'-diphosphate and creatinephosphoric acid are added to the resulting immobilized creatine kinase to form adenosine-5'-triphosphate. An anionic monomer, e.g. acrylic or methacrylic acid or maleic anhydride and a cationic monomer, e.g. vinylpyridine or vinylimidazole, may be cited as the hydrophilic monomer. N,N'-Methylenebisacrylamide or polyethylene glycol dimethacrylate may be used as the hydrophilic crosslinking agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03289521-A (JP)
Title: Method and apparatus for reducing sound emitted from vibrating body
Inventor: KOBAYASHI HIDEO
IPC: G01H3/00
Filed: 1990-04-05
Abstract: PURPOSE:To ensure the effective decrease in noises by measuring the vibration and the sound of a vibrating body, analyzing the frequencies in real time, comparing the characteristic frequencies of the vibration and the sound, and clarifying the causal relation and the correlation between the vibration and the sound. CONSTITUTION:A vibration sensor 5 is fixed to a vibrating body 3 and measures the vibration. The vibration is amplified in a charge amplifier 9. A noise meter 7 measures the sound of the vibrating body 3. A high-speed Fourier transformation device 11 performs the Fourier transformation of the vibration output of the amplifier 9 and the sound output of the noise meter 7 at a high speed, analyzes the frequencies in real time and outputs the results into a personal computer 13. The computer 13 computes the theoretical frequency in each mode of the vibrating body 3. The results of the computations are compared with the result of the analysis in the device 11. It is judged that the noises can be reduced by decreasing which frequency component of the vibrations. Thus, the causal relation and the correlation between the vibration and the noises can be clarified, and the noises can be positively decreased.
Patent JP-H07279472-A (JP)
Title: Automatic opening/closing device
Inventor: SAITO HIROSHI
IPC: E04H6/42
Filed: 1994-04-05
Abstract: PURPOSE:To simplify the structure and facilitate the control, by providing a plurality of poles around a support point so as to be rotatable and connecting the heads of poles in series with a chain and connecting the front end of a lever in series to give a torque with a chain and fixing one end of the chain and giving a tension on true chain by a spring and fixing the other end of chain to convert the rotary motion of a motor to a linear motion. CONSTITUTION:A converting means 14 is driven by a motor 15 and a rod 16 is vertically moved. A chain 17 is fixed to the rod 16 at one end and to a fixed spring 18 at the other end. When a pole 19 is in the fallen position, the rod 16 is positioned at the lowered level L and the chain 17 is pulled to the right side through a sprocket 20 due to the tension of the spring 18. When the converting means 14 is transferred to the position H by raising the rod 16, the chain is pulled to the left and the lever 21 connected to the chain is rotated around the support point 22 to erect the pole 19. A fence is formed by rised poles 19 and the chain 23.
Patent JP-S60233352-A (JP)
Title: Apparatus for controlling injection quantity of fuel of individual-injection type internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/16
Filed: 1984-05-07
Abstract: PURPOSE:To reduce the amount of HC and contained in the exhuast gas of an internal combustion engine, by employing such an arrangement that incremental injection of fuel is not effected to cylinders which are not required it by increasing the injection quantiy of fuel only to the cylinder which requires increasing of fuel when calculation relating to the injection quantity of fuel is made. CONSTITUTION:Data PM relating to the intake pressure is picked up from a pressure sensor and stored in a RAM of a control circuit. In case that the data PM is satisfied the following relationship, DELTA<2>PM>alpha (a prescribed value), an incremental value DELTAtau of fuel is determined from the map of a ROM. Further, in case that an engine is under acceleration, deviation is caued between the actual intake pressure PMA and the data PM obtained from the pressure sensor in the above period, and increasing of fuel is required for compensating the above deviation. Here, arrangement is such that increasing of fuel is effected only to the cylinder to which A/D sampling is applied at the time. Thus, since increasing of fuel is effected only to the cylinder to which calculation relating to the injection quantity of fuel is executed but not effected to cylinders which do not require it, it is enabled to prevent sticking of fuel to the pipe wall and over-enriching of the air-fuel ratio. Therefore, the amount of HC and CO emitted with the exhaust gas of an internal combustion engine can be reduced.
Patent JP-H06270891-A (JP)
Title: Ship steering method and steering control device
Inventor: YOSHIOKA MASARU
IPC: B63H25/42
Filed: 1993-03-23
Abstract: PURPOSE:To perform approximately translational movement by allowing an uniaxial CPP device to be actuated by a ship steering control device for a ship to repeatably move forward and backward and a steering device and a bow-thruster device to be actuated for the ship to translationally move. CONSTITUTION:Based on the operation of a joystick 22, an uniaxial CPP device 12. a steering device 22 and a bow-thruster device 16 are individually actuated by a steering control device 26, so that a ship 10 can translationally move to a direction and at a speed corresponding to the inclined direction and angle of the joystick 22. At this time, when a specific direction is set according to the joystick 22, the uniaxial CPP device 12 is actuated by the steering control device 26 for the ship 10 to repeatably move forward and backward. Concurrently, the steering device 14 and the bow-thruster 16 are individually actuated for the ship 10 to translationally move. As a result, approximately translational movement along art appropriate direction can be performed.
Patent JP-S5715268-A (JP)
Title: Picture filing device
Inventor: SAIJI MITSUHIRO
IPC: G11B27/00
Filed: 1980-06-30
Abstract: PURPOSE:To facilitate correction, etc., or a picture and the detection of recording position of the picture by storing a picture memory with a playback signal of a still picture temporarily and by recording a program search signal on an audio track. CONSTITUTION:Key inputs to a picture playback key 1 are stored in a register 7 and when a playback indication key 16 is pushed, the 1st program search control part 5 compares the number of the register with that of a counter CO and stops a tape after fast rewinding to read information at a picture recording part, thereby writing the playback signal in a picture memory 3 via a gate 9 temporaily. Then, a picture number is discriminated and inputted to a coincidence discrimination part 8 to discriminate the coincidence with the picture number of the register 7. When the both coincide with each other, a detection signal S opens the gate of a display control part 15 to display the contents of the memory 3 on a CRT4. Since the reproduced picture is stored in the picture memory 3, the memory contents are corrected easily.
Patent JP-S63254053-A (JP)
Title: Ink jet recording apparatus
Inventor: TAKEDA YUUSUKE
IPC: B41J2/12
Filed: 1987-04-11
Abstract: PURPOSE:To reduce the data quantity in a correction value, by alternately outputting the image data corresponding to dots, which are on positive and negative sides and equal in a distance from a nozzle jet axis, with reference to the nozzle jet axis. CONSTITUTION:The ink injected from a nozzle 1 is cut into ink droplets and either one of positive and negative charges is applied to the ink droplets in the cutting timing by charge electrodes 2. However, at the time of non-printing, the ink droplets are not charged. The charged ink droplets are deflected by deflection electrodes 3, 4 and fly along a locus (a) or (b) according to the charge polarity thereof to reach a recording surface 6 while non-charged ink droplets straightly advance along a locus (c) without being deflected to be recovered by a gutter 5. Herein, the charge quantities of positively and negatively charged droplets are controlled so as to become equal in the absolute value thereof and, in this case, a correction value is applied to an image signal of course but the polarity of the correction value at that time is alternately charged over by a reversal circuit. By this method, the interaction between flying charged droplets is reduced to make it possible to reduce printing strain and the data quantity for correcting said strain can be reduced to 1/2 of a conventional data quantity.
Patent JP-S62245978-A (JP)
Title: Testing device for evaluating performance of battery
Inventor: KAWAMURA ITSUO
IPC: H01S3/0971
Filed: 1986-04-18
Abstract: PURPOSE:To decrease the number of parallel connections of series body groups consisting of series TRs and load resistances on a series regulator side by lowering the load voltages of the series TRs. CONSTITUTION:The output signal of an amplifying circuit 24 which amplifies the output signal Ia of a current setter 6 on the series regulator side in proportion to a load current Il within a range of the 1st-2nd power according to an exponential function is used as a set signal Ib. The difference between this signal Ib and the output signal Ic of a detector 27 which detects a by-pass current Ip flowing through by-pass TRs 22 (22A-22N) is detected by a subcontrol circuit 25, which outputs a control signal Id for the current Ip to the base sides of the by-pass TRs 22 through a driving TR 25A. The current flowing through the series TRs 2 (2A-2N) is controlled with the signal Id. The output voltage of a battery 9 to be tested is therefore divided into the load voltage of the TRs 2, the load voltage of load resistances 3A-3N, and the load voltage Vp of the parallel body group 21 of the series resistor 23 and TRs 22, thereby reducing the load voltage of the TRs 22.
Patent JP-H06301664-A (JP)
Title: Data processor
Inventor: NIWAKAWA MAKOTO
IPC: G06G7/60
Filed: 1993-04-16
Abstract: PURPOSE:To simplify data processing, to shorten its processing time and to optionally select a learning range by adjusting a load table by a weight coefficient obtained by letting a distance from multi-variable data be a function. CONSTITUTION:In this data processor using a cerebellum model computer for introducing multi-variable data to the load table (h), calculating the sum of output data P derived from the table (h), finding out a deviation between the calculated result and a target value T by a deviation detector DET, and adjusting the table (h) by the deviation, the table (h) is adjusted by the weight coefficient obtained by letting the distance from the multi-variable data be the function. When either of a cone, Gaussian function and Gaussian function 2nd order differentiation is used as the shape of the weight coefficient, edge emphasizing processing to be one of picture preprocessing is made unnecessay. Since only a deviation from the average of objective values is learned, the learning time can be shortened.