baber/WOPTO huggingface dataset:
Patent JP-H061196-A (JP)
Title: Steering wheel provided with air bag device
Inventor: NAGATA ATSUSHI
IPC: B60R21/20
Filed: 1993-01-27
Abstract: PURPOSE:To provide a steering wheel capable of absorbing the energy of an impact force in addition to energy absorption in the operation of an air bag device. CONSTITUTION:An air bag device M2 is provided with connecting part 47 inclined to each other on two portions of left and right sides, while being supported by a bracket 50 connected to the connecting part 47 and fixed to a core 1 of a steering wheel. The bracket 50 and the connecting part 47 are formed of a plastically deforming material capable of turning the air bag device M2 in the longitudinal direction about the connection position of both bracket and connecting part.
Patent JP-S62170949-A (JP)
Title: Method for measuring quantity of light transmitted through original in diazo-copying machine
Inventor: NISHIDA YOSHIAKI
IPC: G03B27/80
Filed: 1986-01-24
Abstract: PURPOSE:To reduce the number of parts by setting up the value of a digital signal stored in a storing means as the quantity of transmitted light through the ground of an original after carrying the original by a prescribed distance. CONSTITUTION:When an original is inserted and an original leading end detector 16 detects the existence of the original, a CPU 20 starts the counting of pulses generated from a pulse generator 28 by a pulse counter and decides whether N pulses are counted up or not. Then, a timer is set up to start clocking, and after the end of clocking of a prescribed time, the CPU 20 enters the output of an A/D converter 18. The preceding data Dp of the A/D converter 18 is extracted from the storing means, and when the data Da inputted to the CPU 2 is more than the Dp, the contents of the storing means storing the Dp is replaced by the Da as a Dp. In case of Da<=Dp, the current state is kept as it is. At the time of deciding that the pulse counter counts up N pulses generated from the pulse generator 28, the CPU 20 sets up the value of the Dp as the transmitted light data through the ground of the original.
Patent JP-2000213136-A (JP)
Title: Handrail
Inventor: RISSEN KOICHI
IPC: E04F11/18
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a handrail capable of being safely and easily used when it is used for going up and down the stairs or slopes in the stairs or slopes used by various users with different physique. SOLUTION: This handrail is so constituted that a plurality of posts 2 erected at the center in the direction of the width and along vertical direction in stairs K, the central pipe 6 mounted across between the upper ends of a plurality of posts 2 and a pair of side pipes 12 and 12 mounted in parallel with each other in both sides on the upper parts in parallel with a plurality of posts 2, 2... are included and, at the same time, that the up and down ends of the side pipes 12 are continued in an approximately U-shape from the plane view with continuous sections 14 and 18.  By the constitution, the handrail of the central pipe 6 and side pipes 12 can be exclusively gripped by hands of users with different physique, the users passing the stairs K each other in the vertical direction are separated from each other by a pair of side pipes 12, and users such as little children, etc., can be esily and safely slid while gripping the handrail by their hands.
Patent JP-H03216791-A (JP)
Title: Fluorescent controller for vending machine
Inventor: OKAMOTO MOTOHIDE
IPC: G07F9/02
Filed: 1990-01-22
Abstract: PURPOSE:To slow down the consumption speed of the filament of a fluorescent lamp and to increase the lifetime of the fluorescent lamp by applying an inverter system to turn on the fluorescent lamp and at the same time performing the preheating for a prescribed time before turning on the lamp. CONSTITUTION:When an operating signal is received from a control part 2, an inverter power supply 4 works to supply the electric power to a fluorescent lamp inverter 3. It is decided whether five seconds have passed or not after a preheating signal is outputted from the part 2. If so, a turn-on signal is outputted from the part 2 to turn on a fluorescent lamp 5. Then the preheating and turn-on signals received from the part 2 are turned off to turn off the lamp 5. In such a way, a proper heating time is secured with use of the inverter 3 to turn on the lamp 5. Thus the lamp voltage/current can be controlled to a fixed level. Then the filament consumption of the lamp 5 is reduced and the lifetime of the lamp 5 is increased.
Patent JP-S58154683-A (JP)
Title: Detector of obstacle
Inventor: TSUDA TADASHI
IPC: G01S15/42
Filed: 1983-01-27
Abstract: PURPOSE:To remove the flicker of an obstacle even if the obstacle exists close to the border of a detection distance range, by changing a reference signal so as to increase the corresponding distance range at the detection of the existence of the obstacle, and from that time returning to the original distance range which can not detect the existence of the obstacle. CONSTITUTION:A reference pulse generating circuit 2 consists of a seven-stage binary counter 2-a, a fourteen-stage binary counter 2-b, two-gate AND circuits 2-c-2-j, an three-gate AND circuit 2-k, an inverter circuit 2-l, R/SFFs 2-m, 2-n, 2-p, 2-Q, 2-R, J-KFFs 2-s, 2-T, and OR circuits 2-U, 2-V, 2W and outputs signal to each part on the basis of a reference oscillation signal from a reference oscillation circuit. A reference signal generating means consists of R/SFFs 2-m, 2-n, 2-p, 2-Q, 2-R and AND circuits 2-k, 2-h, 2-i and a reference signal changing means consists of OR circuits 2-U, 2-V, 2-W.
Patent JP-H03216848-A (JP)
Title: Rotary head drum device
Inventor: HASHIMOTO KUNIAKI
IPC: G11B15/61
Filed: 1990-01-22
Abstract: PURPOSE:To easily assemble a device and to reduce the cost by forming the head connector of a rotary transformer into a prescribed shape by molding formation, and unifying electronic parts with this head connector by press-fitting parts, assembling and this head connector in a prescribed position of an approximately cylindrical drum by press-fitting. CONSTITUTION:A head connector 10 of the rotary transformed is formed into a prescribed shape by molding formation, and electronic parts 16 are unified with this head connector 10 by press-fitting, and the head connector 10 with which electronic parts 16 are unified is assembled to a prescribed position of an approximately cylindrical drum 1 by press-fitting. Thus, a rotary head drum device is easily assembled without clamping means such as screws, and the number of parts is reduced to reduce the cost.
Patent JP-H05203635-A (JP)
Title: Gas chromatograph and analysis method using it
Inventor: NISHIKAWA YUZURU
IPC: G01N30/32
Filed: 1992-01-27
Abstract: PURPOSE:To enable a large amount of gaseous samples to be injected using a gas shringe in a short time and to effectively prevent the samples from being diffused toward a column by reducing the internal pressure of an analysis system to the vicinity of atmospheric pressure during injection of the gas samples. CONSTITUTION:A carrier gas switch means 13 and a switch means 17 which discharges split gas while relatively reducing the pressure of part of the supplied split gas as compared to the internal pressure of an analysis system during analysis are provided. When gas samples are injected the carrier gas is made to flow in the direction indicated by the arrow A, whereas when the samples are to be analyzed it is made to flow in the direction indicated by the arrow B.
Patent JP-S58132287-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H5/00
Filed: 1982-01-30
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-H08205529-A (JP)
Title: Switching power supply circuit
Inventor: SATO SHINICHI
IPC: H02M3/28
Filed: 1995-01-30
Abstract: PURPOSE: To facilitate restoration of switching by a switching operation or by a signal from an automatic controller without cutting off of an AC input part and the leaving for several minutes when a short-circuit protection control unit is operated. CONSTITUTION: If the secondary side of a switching power supply circuit is short-circuited and a short-circuit protective control unit 18 is operated and the switching of a switching device 12 is discontinued, a switching restoring switch 32 is operated or a signal is supplied from an automatic control unit 33 to excite a switching restoration control unit 31 through a second photocoupler 19. The switching restoration control unit 31 controls the short- circuit protection control unit 18 to release its protection operation. With this process, the short-circuit protection control unit 18 is so controlled as to restart the switching of the switching device 12.
Patent JP-S5397781-A (JP)
Title: Production of semiconductor device
Inventor: YAMANAKA YOUJI
IPC: H01L21/28
Filed: 1977-02-07
Abstract: PURPOSE: To make shallow pn junctions and gate electrodes of high accuracy by covering source and drain regions with Si 3  N 4 , and diffusing an impurity at a high concentration to poly-Si gate eletrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07220104-A (JP)
Title: Graphic producing device/method
Inventor: TAKADA YASUFUMI
IPC: G06T11/80
Filed: 1994-02-04
Abstract: PURPOSE:To effectively and faithfully regenerate a desired curve based on a designated dot train by connecting the dots together by a smooth curve in order of input and outputting a graphic formed by the curve. CONSTITUTION:A dot train shows that the dots 12-15 are inputted in order, and a segment 19 shows a dotted line which connects together the dot 15 and the present position of a cursor 20. A mouse is used for input of the dot train. Meanwhile the cursor 20 is moved to a desired position on a form 11 shown on a screen 10 and the button of the mouse is pushed for input of dots. When the mouse is clicked twice at the position of the cursor 20, a dot train is decided by the dots which are already inputted amount those dots 12-15. Then the display of the segment 19 disappears and the input of the dot train is decided. When an instruction is produced for 'formation of curve' after decision of the dot train, the dot train shown on a screen 11-1 is approximated to a curve shown on a screen 11-2.
Patent JP-S58130564-A (JP)
Title: Comparator
Inventor: GOTOU HIROSHIGE
IPC: H01L27/14
Filed: 1982-01-29
Abstract: PURPOSE:To provide the comparator by which binary value data is obtained, by converting the magnitude of the quantity of an incoming signal charge into the height  of the potential level in a semiconductor region, compairing side height with a threshold voltage determined by a reference voltage, and regarding the height as a ''0'' level  when the potential level is lower than the reference level and as a ''1'' level when it is  higher. CONSTITUTION:On a P type Si substrate 1, a first gate electrode 2 is arranged through  an insulating film. A CCD register 3 is arranged in order to transfer a specified charge  to a depletion layer formed under said electrode 2. A CCD resister 4 is arranged in order to transfer and discharge the charge accumulated in the depletion layer under the  electrode 2. A second gate electrode 5, which is commonly connected to the electrode 2,  is arranged. First and second semiconductor regions 6 and 7, which are located on  both sides of the electrode 5 and include highly concentrated impurities whose conductive type is opposite with respect to the substrate 1, are arranged. A third gate electrode 8, to which the reference voltage is applied, is arranged. A fourth gate electrode  10 is provided so as to face the electrode 8. In this constitution, the magnitude of the quantity of the signal charge is compared with the reference, and the binary value  data is obtained.
Patent JP-S5398389-A (JP)
Title: Production of aqueous polymer
Inventor: ISHIKAWA ATSUO
IPC: C04B24/26
Filed: 1977-02-08
Abstract: PURPOSE:A monomer mixture of a specific monoolefin and an ethylenically unsaturated dicarboxylic anhydride is copolymerized and hydrolyzed to produce an aqueous polymer suitable for an aqueous dispersing agent.
Patent JP-S56110582-A (JP)
Title: Swash plate type axial piston pump motor
Inventor: SUGIOKA ISAO
IPC: F04B1/20
Filed: 1980-02-04
Abstract: PURPOSE: To control frictional loss, heat generation, etc., by pressing a valve plate on a cylinder block by plural balance pistons in order to absorb faultiness of matching in the distributing surface of fluid.  
     CONSTITUTION: A spring 9a gives an initial load to a piston 9 and the piston 9 gives a valve plate 8 a thrust load proportional to the working pressure of a fluid toward frontal side, thus resulting in a stable supporting condition over the whole range of working condition. On the other hand, an opening force by the distribution of pressure of fluid leaking around port acts on the contact face between the valve plate 8 and a cylinder block 4 and thereby the thrust force of a balance piston 9 is balanced under static pressure with the opening force, forming a static thrust bearing. The is, the valve plate 8 is pressed by the cylinder block 4 by means of plural balance pistons 9, so that faultiness of matching in the distributing surface of fluid due to machining error and thermal deformation is absorbed and therefore, frictional loss, heat geneation, etc. can be suppressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56110403-A (JP)
Title: Dynamic braking circuit for electric vehicle
Inventor: TAKAMI HIROSHI
IPC: H02P3/12
Filed: 1980-02-05
Abstract: PURPOSE: To enable to perform a grounding detection and an overvoltage detection by a method wherein a set of DC transformer and a detector is provided.  
     CONSTITUTION: The DC circuits on the primary side of the DC transformer 5 and the first resistor 6 are connected between the junction of armature coils M3 and M4 and the ground, and the second resistor 7 is connected between the junction of the primary side of the DC transformer 5 and the first resistor 6 and the terminal of the armature coil M4 on the R-side of brake resistor. On the secondary side of the DC transformer 5, a detector 8 which performs an additional function as an overvoltage detector is connected. The sensitivity for a grounding detection and an overvoltage detection is selected and established by the resistors 6 and 7. Accordingly, the grounding detection and the overvoltage detection can be performed by only one detector. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58132525-A (JP)
Title: Manufacture of blow-molded product having projection
Inventor: EZAKI YASUO
IPC: B29L22/00
Filed: 1982-02-01
Abstract: PURPOSE:To provide the titled molded product which has an excellent productivity and less material loss, by a method wherein a force, which is divided into an even number of not less than 4 pieces, is clamped in a step manner at each pair of opposing forces, and a pressure fluid is blowed to the inside of a parison during said clamping process. CONSTITUTION:A force is divided into 2 pieces at a symmetrical surface A, they are further divided at a boundary surface B between a cylinder part and a bellows part into 4 pieces in total of a pair of first forces forming a part 2a including a projection 1 and a pair of second forces forming a part 2b not including the projection 1. A parison 10 is injected between corresponding two forces 5, 5', and when second forces 4, 4' are abutted on each other at abutting surface A', a press motion stops once to blow a pressure fluid into the parison 10. A press motion starts again, first forces 3, 3' abut on each other at the abutting surface A', and the enlarged parison 10 is cut. Through blowing of air at a second stage, a pressure is uniformly applied also to the projection 1 to form a required formation.
Patent JP-S5397709-A (JP)
Title: Time division channel device
Inventor: MIYAMOTO HIKARI
IPC: H04Q11/04
Filed: 1977-02-08
Abstract: PURPOSE:To absorb the unbalance of the load by carrying out an exchange connection at the semi-fixed jumper part.
Patent JP-H01191313-A (JP)
Title: Thermomagnetic head
Inventor: YANO NORIO
IPC: G11B5/23
Filed: 1988-01-26
Abstract: PURPOSE:To cause the estimation of a raise preventing method to be difficult and to strengthen the raise prevention of a card, etc., by forming a resistor heating head in the magnetic gap part of a magnetic head. CONSTITUTION:A magnetic head 1 is composed of a core 2, an auxiliary core 3 and a coil 4 and a resistor heating head 5 is formed in the magnetic gap part to be made by the core 2 and auxiliary core 3. In the contact surface side of the resistor heating head 5 with the magnetic card, a friction resisting layer 8 is obtained through a protecting layer and in the opposite side, a thermal resisting layer 9 and a radiating substrate are obtained. A heating head read line 11 is connected to an electric terminal layer 7. Thus, the magnetizing condition of the magnetic card can be produced so that recording information can not be read and it is difficult to understand the parts constitution of a reader writer. Accordingly, it is difficult to estimate the raise preventing method of the magnetic card and the raise prevention can be strengthened.
Patent JP-S62183054-A (JP)
Title: Disk reproducing device
Inventor: OGAWA HIROSHI
IPC: G11B7/00
Filed: 1987-01-23
Abstract: PURPOSE:To reproduce a disk with the constant line velocity by detecting the deviation of a maximum or minimum reversing interval from a reference value and using the result as information so as to apply drive control. CONSTITUTION:A reproducing signal Sp is fed to one input terminal from an input terminal 1 and a reference voltage Vr is fed to the other input terminal of the limiter 2, and output signals S01, S02 having opposite phase to each other are generated. The one signal S01 is in phase to the signal Sp from the terminal 1, extracted at an output terminal 3 and the signals S01, S02 are fed to saw-tooth wave generating circuits 4a, 4b having the same time constant respectively. The saw-tooth waves ST1, ST2 obtained from the circuit 4a, 4b are fed to peak hold circuits 5a, 5b, output voltages Vd1, Vd2 are fed to a subtraction circuit 6, the subtraction output is fed to a voltage generating circuit 7, from which the reference voltage Vr is fed back to the limiter 2.
Patent JP-S60182200-A (JP)
Inventor: JIYOSEFU ANTONII OORICHIO
IPC: H01L21/68
Filed: 1985-01-29
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-S62175406-A (JP)
Title: Agent for controlling jumbo river snail
Inventor: KOBAYASHI KAZUICHI
IPC: C07D237/16
Filed: 1986-01-27
Abstract: PURPOSE:To provide an agent for controlling jumbo river snail damaging crops in water (e.g. paddy rice plant, lotus, rush, etc.), by using O-2,3-dihydro-3-oxo-2- phenyl-6-pyridazinyl-O,O-diethyl thiophosphate as an active component. CONSTITUTION:The objective agent for controlling jumbo river snail contains the compound of formula as an active component at an amount of 1-90wt% for wettable powder, wettable granule, emulsifiable concentrate or sol or 0.5-10wt% for powder, fine granule or granule. The generation of jumbo river snail can be prevented by scattering the controlling agent to the field or water for the cultivation of the water-crop such as paddy rice field before the intrusion of jumbo river snail and the jumbo river snail intruded to the field can be completely exterminated when the agent is applied after the intrusion of jumbo river snail. The damage of crops caused e.g. by bite with jumbo river snail can be prevented by this procedure. Any jumbo river snail from young body to grown body can be controlled by this agent. Since the agent has residual activity, it is also effective against young hatched jumbo river snail.
Patent JP-S63182277-A (JP)
Inventor: TAKADA TADAHIKO
IPC: C04B38/08
Filed: 1987-01-22
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-S55106004-A (JP)
Title: Method of feeding dc electric railway
Inventor: NOUKI SADAJI
IPC: B60M3/06
Filed: 1979-02-08
Abstract: PURPOSE: To restrict a circulating current in a DC electric railway by connecting a regenerative bus through a stopper diode to a substation having no reverse power converter when connecting a forward power converter directly to a reverse power converter to regeneratively brake an electric motor vehicle.  
     CONSTITUTION: Forward power converters 7a, 7b and power running stopper diodes 12aW12d are connected through three-phase transformers 6a, 6b to a transmission line 4 to feed electric motor vehicles 19a, 19b, respectively. The regenerative power of the vehicle 19a is transmitted through the disconnecting switch 14a of a substation 2a and a regenerative stopper diode 22a via trolley wires 17a to a regenerative bus 20, and applied from the bus 20 through a disconnecting swtich 9c to a reverse power converter 8. The output voltage of the converter 8 is stepped down by a transformer 6c, and the power thus stepped down is supplied through a breaker 5c to an AC feeder line 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55108247-A (JP)
Title: Preparation of cake
Inventor: OOTA TOSHIYUKI
IPC: A23G3/00
Filed: 1979-02-08
Abstract: PURPOSE: To obtain a cake having improved unique texture and flavor with suppressed permeation of moisture from jam in the sponge, by inserting the jam into the sponge sheet folded in two via chocolate layers laid between them.  
     CONSTITUTION: Jam is placed on the center of the chocolate layer applied to one side of a sponge sheet, and the sheet is folded in two. The edges are pressed with the chocolate softened. Furthermore, the resulting cake may be sealed in a container and frozen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55109300-A (JP)
Title: Evaluation of insb single crystal
Inventor: TERAJIMA KAZUTAKA
IPC: C30B33/00
Filed: 1979-02-09
Abstract: PURPOSE: To make it possible to grow a crystal for observing grown bands within the routine of the actual production of devices, by employing as a dope an impurity which does not affect the carrier concentration.  
     CONSTITUTION: In growing an InSb crystal by a pulling method, InP or InS is added as a dope and the crystal is pulled in the direction of (211). Then, the crystal is cut across (111) surface, parallel to the direction of the pulling. The cut-off surface is mirror-finished, washed with water and then etched, forming grown bands. The InSb single crystal is evaluated by observation of the bunds. In the above etching treatment, a simple etching solution of a HF-H 2 O 2 -H 2 O system can give satisfactory grown bands. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01190982-A (JP)
Title: Rotary compressor
Inventor: SASANO HIROSHI
IPC: F04C18/356
Filed: 1988-01-25
Abstract: PURPOSE:To enhance the reliability for wearing further efficiency by forming a radius in a main shaft part of a shaft larger than a value, subtracting an eccentric amount from a radius in an eccentric part, and securing a sleeve to a shaft subaxial part. CONSTITUTION:A shaft 5 forms its main axial part 6c in a radius larger than a value subtracting an eccentric amount E from a radius in an eccentric part 7, after a roller 12 is inserted into the eccentric part 7 of the shaft 5, a sleeve 14 is secured to a subaxial part 6a of the shaft 5. Thus enabling the shaft eccentric part 7 to decrease its diameter further the subaxial part 6a to increase its diameter, a compressor, decreasing a sliding loss, can enhance efficiency while reliability for wearing.