baber/WOPTO huggingface dataset:
Patent JP-S5651371-A (JP)
Title: Thermal printer head
Inventor: TANIGUCHI HIDEO
IPC: H04N1/032
Filed: 1979-09-29
Abstract: PURPOSE:To eliminate an exclusive diode and reduce the number of applied reeds as well as the number of bondings by a method wherein the lead wires connected to one end of each of heaters are connected via a semiconductor gate acting concurrently to ckeck a leakage current. CONSTITUTION:Each of ends of a plurality of thermal printing heaters 1A-1P is connected to common terminals 2, 3 and then semiconductor gates 11A-11P acting also as checking leakage current are connected to each of the other ends of the heaters. Selective ON/OFF of the gates is controlled by each of the contents registered in the shift register 13. The gates 11A-11P and the register 13 are integrated in the same semiconductor tip and formed therein. For example, 1 and 0 are registered in advance in each of the registers 13 and the transistors 11A-110 are selectively turned ON or OFF. At this time, a voltage is applied between the common terminals 2A, 3A and the terminals 12, while only the portions among T1, T4, T6,... having been turned ON are heated to cause a printing operation.
Patent JP-S616045-A (JP)
Title: Brake lamp control device for vehicle
Inventor: YANO HIROSHI
IPC: B60Q1/44
Filed: 1984-06-18
Abstract: PURPOSE:To have a driver in the succeeding vehicle see a braked condition immediately, by providing means for detecting an output according to a depression force applied on a brake pedal, and a light quantity control means for changing a quantity of light of a brake lamp according to an output from the detection means. CONSTITUTION:When a brake pedal is depressed by a driver, a brake lamp switch 11 is closed to turn on left and right main brake lamps 12 and 13, thereby having a driver in the succeeding vehicle see a braked condition of the preceeding vehicle. At the same time, a transistor Tr1 in a switching circuit 23 in a light quantity control circuit 22 is turned on according to an output from a depression force detecting switch 15, and a driving solenoid S1 in a resistance circuit 24 is excited to close a contact SW1. As a result, right and left sub brake lamps 20 and 21 are turned on. In this manner, a quantity of light of the sub brake lamps 20 and 21 is changed by the circuit 22 according to the output from the depression force detecting switch 15 to therby have the driver in the succeeding vehicle see the braked condition of the preceeding vehicle.
Patent JP-S5750450-A (JP)
Title: Semiconductor device
Inventor: KUDOU DAIJIROU
IPC: H01L21/768
Filed: 1980-09-11
Abstract: PURPOSE:To improve the waterproofness of a protective film consisting of Si nitride on the surface of the semiconductor device of a MOS transistor and the like. CONSTITUTION:In a MOS transistor having a field insulating film 2, a gate insulating film 5, a gate electrode formed on a semiconductor substrate 1, after forming electrode wirings 8, 9 and a posphate silicate glass film 7, NH3 gas, and SiH4 gas diluted to 1% with N2 gas plasmified under a pressure of 0.16 Torr. and 0.8 Torr. respectively and an Si nitride film 21 is formed on the substrate. Next, an Si nitride film 22 is similarly formed by decreasing the NH3 gas to 0.12 Torr. With the films  21, 22 expressed in SiXNY, although the film 21 has high electrical resistance under  X/Y=0.75 and refractive index 2.0, waterproofness is poor. On the other hand, although the film 22 has low electrical resistance under X/Y>0.75 and a refractive  index of 2.1 or over, waterproofness is good. Therefore, as a whole, the waterproofness of an Si nitride protective film is improved owing to two layers of the films  21, 22.
Patent JP-H0424707-A (JP)
Title: Travel control system for track type self-traveling truck in work zone
Inventor: KUBOTA HIROSHI
IPC: G05D1/02
Filed: 1990-05-15
Abstract: PURPOSE:To stop a self-traveling truck at a stop position corresponding to a designated destination address by executing a travel control program for work zone based on the number of times of detection of respective fixed position display parts after a code reader reads a code display part for identifying a work zone. CONSTITUTION:After a code display part 13 for identifying the work zone is read by a code reader 5 of a self-traveling truck 1 arriving at just before the work zone designated by the destination address, the travel control program for work zone is executed by a microcomputer 9 based on the number of times of detection of each fixed position display part 14 by a fixed position detector 6. Thus, while controlling the travel of the self-traveling truck 1, the truck can be stopped at the stop position corresponding to the designated destination address. Therefore, it is not necessary at all to provide many signal lines or communication lines to be connected with a ground side controller in the work zone.
Patent JP-S5916095-A (JP)
Inventor: KATOU HIDEAKI
IPC: G07F5/22
Filed: 1982-07-19
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-S61283677-A (JP)
Title: Repeatedly bondable writing paper
Inventor: NAKAJIMA JUN
IPC: C09J7/02
Filed: 1985-06-10
Abstract: PURPOSE:To obtain the title paper capable of simply bonding to a wall or furniture after writing necessary items on its surface, removing it and simply bonding again to other places without occurrence of stain and damage, by providing a synthetic resin coating on the whole or part of the back surface of a writing paper. CONSTITUTION:A synthetic resin coating is provided on the whole or part of the back surface of a writing paper. It is preferred that the synthetic resin coating be formed of a composition composed mainly of a synthetic resin having a glass transition temp. of 35 deg.C or below and a 1-20wt% plasticizer. Examples of such a resin include emulsion resins such as acrylic, acryl-styrene or ethylene- vinyl acetate resins, solvent resins such as acrylic lacquer and acryl-urethane resin of one pack type. Examples of the plasticizer include DOP, DOA and DBP.
Patent JP-H09287717-A (JP)
Title: Disposing device for waste
Inventor: YAMANO SHOJI
IPC: F23G5/44
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the disposal, and solidify waste into a size which is easy to handle by a method wherein at the outlet side of a screw conveyor which discharges crushed articles in a crusher device, a throttle device which regulates the passing amount of the crushed articles, is provided. SOLUTION: Crushed article (a') which is finely crushed by a crusher device A and has dropped on the bottom of a hopper 1, is carried by a screw conveyor B which communicates with the bottom of the hopper 1. At the outlet side of the screw conveyor B, a throttle device 21 is provided. By doing so, to the crushed article (a') which has reached the outlet side of the screw conveyor B, a resistant force is applied by the throttle device 21, and by the resistant force, a pressurization force is applied to the crushed article (a') being carried by a spiral blade 14 in order. For this reason, the crushed article (a') at this side of the throttle device 21 is strongly pressurized, and press-densed into a shaft shape, and becomes the shaft shape after passing through the throttle device 21, and is extruded under the shaft shape.  The extruded shaft-shape article is cut into a specified length by a rotary blade, etc.
Patent JP-H10319355-A (JP)
Title: Pad for spectacles
Inventor: TANAKA SHOJI
IPC: G02C5/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To relieve the load pressure from spectacles on the nose and to soften the feel with the nose by disposing a cavity part of a prescribed size between a hard plate piece and a soft plate piece, joining the hard plate piece and the soft plate piece and deforming the soft plate piece to some extent. SOLUTION: The pad 10 for spectacles supports the spectacles pressed to the nose on the nose. The pad 10 for spectacles is formed by joining the hard plate piece 12 and the soft plate piece 14 while disposing the cavity part 6 of the prescribed size between the hard plate piece 12 and the soft plate piece 14. The soft plate piece 14 side is pressed to the nose. Then, the pad 10 for spectacles of the spectacles mounted with the pad 10 for spectacles are adapted to be pressed to the nose, by which the spectacles are supported on the nose. The soft plate piece 14 of the pad 10 for spectacles pressed to the nose is deformed to some extent, by which the pressure applied on the nose from the spectacles is relieved. In addition, the soft feel with the nose is obtd. by the deformation of the soft plate piece 14 to some extent.
Patent JP-S6018965-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNIMASA KAZUO
IPC: H01L29/78
Filed: 1983-07-12
Abstract: PURPOSE:To dispense with a photolithographic process as well as to obtain the MOSFET of high withstand voltage by a method wherein a high impurity density source and drain region is formed in a low impurity density source and drain region, and an electrode is mounted by performing a self-matching method. CONSTITUTION:A thick field oxide film 2 is formed on the circumferential part of an N type Si substrate 1, a thin gate oxide film 31 is coated on the surface of the substrate 1 surrounded by the film 2, and a gate electrode 4 consisting of polycrystalline Si is provided thereon. Then, P type impurity ions are implanted using said electrode 4 as a mask, a heat treatment and an activation are performed, and a P type source region 5 and a drain region 6 are formed in a self- matching manner. Subsequently, the electrode 4 is surrounded by an SiO2 film 15, an Si3N4 film 12 is coated on the whole surface including the film 15, high density P type impurity ions are implanted, a heat treatment is performed, and a P<+> type source region 7 and a drain region 8 are formed in the regions 5 and 6 respectively. Then, a window is opened on the generated SiO2 film 13, and electrodes 10 and 11 are attached to the regions 7 and 8 respectively.
Patent JP-S5752245-A (JP)
Title: Demodulating circuit of differential pulse code modulation
Inventor: SAEKI YUKIHIRO
IPC: H04B14/06
Filed: 1980-09-12
Abstract: PURPOSE:To constitute a circuit so that an unnecessary higher harmonic component does not appear in a demodulated waveform, by detecting whether each data bit level exceeding continuous 3 bits of a control signal is reversed alternately or not, and holding a demodulation output at a level immediately before detection. CONSTITUTION:When a control signal (a) is inputted to an alternate inversion detecting circuit 12, a signal (b) delayed by a 2-bit portion in the circuit 12 is generated, and is inputted to an up-down counter 21 of a demodulating circuit body 11. While the signal (a) is not reversed alternately, a hold signal (c) of the circuit 12 becomes ''1'', a control gate 13 is opened, and a clock pulse is supplied to the counter 21. In accordance with levels 1, 0 of the signal (b), the counter 21 adds or subtracts 1 unit each to and from the previous level, and D/A-converts at 22 this output, and outputs a demodulation signal (d). While the signal (a) is reversed alternately, the signal (c) of the circuit 12 becomes ''0'', the gate 13 is closed, the clock pulse is not supplied to the counter 21, the counter 21 is held in a state immediately before detecting the alternate reverse, the demodulation waveform becomes a constant value, and an unnecessary higher harmonic component is not contained.
Patent JP-S6018722-A (JP)
Title: Combined measuring method using a plurality of processing devices
Inventor: IKEKITA MINORU
IPC: G01G19/387
Filed: 1983-07-12
Abstract: PURPOSE:To obtain the optimum combination in a short time, by dividing a plurality of measured data into a plurality of groups, combining and processing the data by corresponding processing devices in parallel, comparing the results with an objective weight value, thereby extracting the optimum combination. CONSTITUTION:Measured values W1-Wn (N=10) from a plurality of measuring machines 101-1-101-n are stored in a memory 104b of a processing device 104 through a multiplexer 102 and an AD converter 103. The processing device 104 sends the weights W5-W6 to a processing device 204, and the data are stored in a memory 204b. The processing devices 104 and 204 combine and add W1-W4 and W6-W9, respectively. The results are stored in the memories 104b and 204b as A and B groups, respectively. The devices 104 and 204 transfer the stored data to each other and store the data into the memories 104b and 204b. The combination and addition of the A and B groups and W5 and W10 are performed. The combination, which is most close to the objective weight is extracted. Therefore, the optimum combination can be obtained in a short time.
Patent JP-S5352036-A (JP)
Title: Delay line of elastic-surface-wave-difussion type
Inventor: KITANO TOSHIHIKO
IPC: H03H9/42
Filed: 1976-10-22
Abstract: PURPOSE:To form a reflector composed of metallic films, which has a little variation of a reflection coefficient even if the width would vary slightly, on the reflector of metallic strips on a piezo-electric substrate.
Patent JP-H06339214-A (JP)
Title: Insulating spacer
Inventor: MIYASHITA NOBORU
IPC: H02G5/06
Filed: 1993-05-28
Abstract: PURPOSE:To suppress peeling of a boundary, and a crack by inserting a hardware which is longer than an embedding member and in which a bolt clamping threaded groove is formed on an inner periphery into the member. CONSTITUTION:Since an embedding member 7 is formed of glass fiber-reinforced epoxy resin, peeling of a boundary between the member 7 and a flange 3 hardly occurs. A length H2 of a bolt mounting hardware 8 is longer than a length H1 of the member 7, and a gap G1 is generated in a longitudinal direction between the hardware 8 and the member 7. Thus, an axial force generated when a bolt is engaged with an inner periphery of the hardware 8 is shared by the metal hardware 8 and has no effect on the member 7. Further, in the case of actual use, even if temperature of a metal vessel and insulating spacer are raised to expand the epoxy resin, a compression stress is not generated at the flange 4 of the spacer 1 due to the gap G1. On the other hand, radial expansions, contractions of the member 7 and the hardware 8 are absorbed by a radial gap G2 to prevent occurrence of a crack.
Patent JP-H09309003-A (JP)
Title: Backlash removing device in main spindle device with variable tool-diameter
Inventor: FUKUZAWA TAKAHIRO
IPC: B23B3/26
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To vary diameter of a tool, which is installed in an inner main spindle, freely and continuously. SOLUTION: An eccentric angle controlling means consists of a shifter 10, which can freely moved in the axial direction of respective main spindles 2, 3 by a driving source for varying the diameter of the tool, a twist key 14 for varying the tool-diameter and a twist key 15 for removing the backlash, which are supported by the shifter 10 and guided by guide grooves 3a, 3b, formed on the outer main spindle 3, so as to freely be moved in the axial direction of the outer main spindle 3, a twist key way 2b, which is formed on the outer peripheral surface of the inner main spindle 2 and which is engaged with the twist key 14 for varying the diameter of the tool so as to convert the linear motion of the twist key 14 for the tool-diameter into the rotational motion, and a twist key way 2c,  which is engaged with the twist key 15 for removing the backlash in order to remove the backlash of the twist key 14 for varying the tool-diameter. With this, since the backlash of the twist key 14 for varying the tool-diameter is removed, the positioning accuracy can be enhanced.
Patent JP-H02306557-A (JP)
Title: Lighting resistant terminal table
Inventor: SUMIYOSHI MIKIO
IPC: H01R9/22
Filed: 1989-05-19
Abstract: PURPOSE:To prevent destruction and burnout of a terminal table when a surge voltage intrudes, by connecting a lug terminal of a varistor aggregate, which is capable of being fitted and removed, to the electric connection terminal of a terminal table, and locating an intermediate electrode in the middle space of a mounting board or at a position which provides pressure contact with the mounting board. CONSTITUTION:When a surge voltage is impressed for ex. on electric connection terminals 6a, 6c, discharging takes place as following the terminals 6a, 6c, varistors 14a, 14c, intermediate electrode 13, and mounting board 10, wherein aero-arcs are generated only in the distance from the intermediate electrode 11 to mounting board 10. The distances from the electric connection terminals 6a, 6c to intermediate electrode 13 is secured with voltage by the varistors 14a, 14c more than the circuit voltage. Discharge in the distance from the intermediate electrode 13 to the mounting board 10 is sufficiently apart from the electric connection terminals 6a, 6c and does not contribute to generate of dynamic current. Because capable of being fitted and removed, the varistor aggregate 11 can be mounted on any existing terminal table.
Patent JP-H10322835-A (JP)
Title: Device for stripping sheath from middle section of electric cable
Inventor: OZAWA MASAHIRO
IPC: H02G1/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for stripping sheath from a middle section of an electric cable which can surely prevent the occurrence of insufficient cutting of the sheath of a heavy electric cable and defective conduction of a middle section to be stripped and can excellently strip off the sheath. SOLUTION: A device for stripping sheath from a middle section of an electric cable which partially exposes the core of an electric cable 40 by stripping off the sheath 41 of the cable 40 from the middle section of the cable 40 is provided with a nozzle 30 which is formed of a thermally conductive material and guides the cable 40 inserted into the nozzle 30 to a cutter 10 side, a fan heater 20 which heats the nozzle 30, and a cutter 10 which forms a cut into the sheath 41 of the cable 40. The quantity of air supplied to the heating element constituting the heater 20 is adjusted in such a way that the quantity is increased when the cutter 10 is in a standby state before forming the cut into the sheath 41 and decreased when the cutter 10 forms the cut into the sheath 41.
Patent JP-H05319277-A (JP)
Title: Tilt steering device
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/18
Filed: 1992-05-20
Abstract: PURPOSE:To permit the easy handling and reduce the length of an operating lever by installing an elastic force applying member for increasing the meshing force through the elastic deformation by the energizing force of an operating lever on each stopper member which is installed on a fixed bracket and a tilt bracket and meshed with each other, as for a tilt steering device for an automobile, etc. CONSTITUTION:The first stopper member 18 having a dent 18a is fixedly installed at a fixed bracket 1, and the second stopper 36 having a dent 36a meshed with the dent 18a is installed in turnable manner on a tilt bracket 3. An operating lever 12 is installed in turnabie manner on the fixed bracket 1, and the second stopper 36 at an operation position is energized toward the first stopper member 18, and both the dents 18a and 16a are meshed. In this case, the first stopper member 18 is constituted so that a pair of slits 17 are formed in the longitudinal direction, keeping an interval in the lateral direction, on the reinforcing plate 7 of the fixed bracket 1, and a pair of slits 17 are downward projected in arcuate form, and an elastic force applying part by itself is formed.
Patent JP-H01296567-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KATO SHIRO
IPC: H01M4/485
Filed: 1988-05-25
Abstract: PURPOSE:To provide a secondary battery with a high capacity, flattened discharge voltage, and long lifetime by using Li2O, Li2CO3 liberated by aqueous solution process and LixV3O8 as lithiate vanadium oxide which has got rid of vanadium oxide as a positive electrode active substance. CONSTITUTION:A secondary battery according to existing invention uses an alkali metal as negative electrode active substance, a nonaqueous electrolyte with alkali metal ion electroconductivity, and LixV3O8 as positive electrode active substance. This positive electrode active substance is formed, for ex., from vanadium pentoxide and lithium carbonate, which are mixed together in a mol proportion of 5:2 and subjected to heating in the air at 700 deg.C for 48hr or more for synthetization, and Li1.2V3O8 thus obtained is crushed into particles of 20mum in mean dia., and they are dissolved in an aqueous solution such as damper solution, etc., followed by filtration, rinsing in several runs, taking out of the filter paper, and drying at 400 deg.C for 24hr or more. This method of producing the positive electrode active substance presents a remarkable difference in the battery discharge voltage and the capacity as shown disgramatically compared with a battery using a conventional one produced, for ex., by simple heating synthetization.
Patent JP-H11328736-A (JP)
Title: Optical disk medium and its manufacture
Inventor: ISHIZUKA KENICHI
IPC: G11B7/24024
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk medium and its manufacture without amorphous bubble between a film sheet and a disk substrate and with an excellent reproducing characteristic. SOLUTION: This optical disk medium 1 is constituted as a laminated body sticking a first disk substrate 2 to a second disk substrate 3 each other through the film sheet 10 having an adhesive layer on both surfaces. Radial grooves or plural projection parts are formed on the first disk substrate 2 side surface of the film sheet 10, and the other hand second disk substrate 3 side surface is made a mirror face. In the state that the first dusk substrate 2 is stuck to the film sheet 10 each other, a space, that is, a hollow layer 11 is formed between the first disk substrate 2 and the film sheet 10 by the step of the grooves or plural projection parts. Since air is set free through the hollow layer 11 in a disk sticking process, and its shape is controlled, the unintended amorphous bubble doesn't remain between the disk substrates 2, 3 and the film sheet 10.
Patent JP-S5353097-A (JP)
Title: Wire cut discharge working device
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1976-10-25
Abstract: PURPOSE:To reasonably control the working feed speed depending on the curveture of a contour to be profield or working direction change, indifferent of control programs, only by adding a very simple circuit.
Patent JP-S6019188-A (JP)
Inventor: TOGASHI SEIGO
IPC: G02F1/1365
Filed: 1983-07-13
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-H06335695-A (JP)
Title: Agent and method for preventing bulking of activated sludge
Inventor: AKIYAMA NAOKI
IPC: C02F3/12
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the bulking, etc., of activated sludge in an activated-sludge process by using this agent to extinguish specially filamentons fungus causing bulking. CONSTITUTION:This agent for preventing the bulking of activated sludge contains a water-soluble polymer contg. a quaternary ammonium salt and ethylenediaminetetraacetic acid (salt) as the effective component, and 0.05-20 pts.wt. of the effective component of the agent is added to 100 pts.wt. of the dry solid of activated sludge per day.