baber/WOPTO huggingface dataset:
Patent JP-H0518176-A (JP)
Title: Self-propelled robot for underground pipe
Inventor: ENDO YASUO
IPC: G01C15/00
Filed: 1991-07-08
Abstract: PURPOSE:To save labor by eliminating the limitation on the excavation construction timing due to the scaffold state of the excavation site and the weather condition, and generating no surplus earth by excavation. CONSTITUTION:The sediment excavated by an excavation rotary drill 2 is pressed to the peripheral wall of an opening by a rotary pulley 3. For setting the excavation direction, the laser beam emitted from an external laser device is received by a direction measuring laser beam reception section 9, the reception state signal of the reception section 9 is transmitted to a controller 8, and the controller 8 controls the inclination angles of rotary blades 7. A pipe is connected to a pipe fixing adapter 10 provided at the base end of a casing 6, thus the pipe is arranged in the opening formed by excavation concurrently with the excavation.
Patent JP-S6170108-A (JP)
Title: Tangential injection turning device
Inventor: ANDO TAKESHI
IPC: F01D25/34
Filed: 1984-09-13
Abstract: PURPOSE:To eliminate the necessity for thrust bearing lubricating oil in a device and decrease its cost, by providing an injection nozzle of the tangential injection turning device along the tangential direction in the peripheral part of a rotary unit in a plane crossing at a right angle with the rotary axial line of the rotary unit. CONSTITUTION:A tangential injection turning device provides fluid receiving parts 14, formed as a curved type fluid receiver groove. in a peripheral part 2a of a spacer 2, integrally mounted to a rotary unit 1, further injection nozzles 11 along almost the tangential direction to the peripheral part of the rotary unit in a plane crossing at a right angle with the rotary center axial line of the rotary unit. In this way, the device, including no component in the axial direction of the rotary unit in the component in the injection direction of fluid injected from the nozzle to the fluid receiving part, eliminates the necessity for lubricating oil of a thrust bearing in turning.
Patent JP-H1134756-A (JP)
Title: Mounting structure of side splash guard for automobile
Inventor: HOSHINO MASAHARU
IPC: B60R13/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a side splash guard for an automobile facilitating positioning in a car width direction and discovering of a mounting hole, and enabling the structure to attain improvement of assembly workability. SOLUTION: In this mounting structure of a side splash guard, a mounting hole is formed in a lower side part of a side body outer panel of an automobile, and a lower end side of the side splash guard is mounted in this mounting hole. In this case, a protruded piece 6 almost in contact with a flange part 7 provided in the lower side part of the side body outer panel is extended in a lower end side edge of the side splash guard 2.
Patent JP-2000342445-A (JP)
Title: Open type boil-over preventive cooking/boiling pot
Inventor: YAMAMOTO TAKEO
IPC: A23L11/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an open type cooking/boiling pot which can perform a sufficient cooking/boiling while preventing a boiling-over from occurring without adding an anti foaming agent, eliminate the waster of the anti foaming agent and a boiled over material, and provide a safe and tasty commodity which is excellent in quality. SOLUTION: A hot-keeping section 2 and a cooling section 3 are added to a conventional cooking/boiling pot, and this pot is constituted of the cooking/ boiling pot with the hot-keeping section 2 and the cooling section 3, and an internal lid 4 which further increases the efficiency. When the cooking/boiling of a material starts, the temperature rises, and the temperature has reached one wherein the material mixed with air bubbles is boiled over, the cooling section 3 is cooled. Then, in the material which comes into contact with the cooling section 3, the expansion of air is suppressed, and the boiling-over is prevented from occurring. Also, by the provision of the internal lid 4, the material which tries to rise passes through the vicinity of the cooling section 3, and the cooling effect becomes larger.  Also, the internal lid 4 plays the role of a wall to accelerate a convection as well.
Patent JP-H0479010-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KORI TOSHIYUKI
IPC: G11B5/588
Filed: 1990-07-20
Abstract: PURPOSE:To attain special noiseless reproduction while reducing the dynamic range of a voltage applied to an electromechanical transducer element, and suppressing the average applied voltage almost to zero by detecting the velocity of a tape and setting the starting edge of a driving waveform in the case of special reproduction using the electromechanical transducer element such as a piezoelectric element, etc. CONSTITUTION:A magnetic tape 17 is obliquely wound around a cylinder 16 and moved by a capstan 1, which is driven by a capstan motor 2, and a pinch roller. Magnetic heads 18 and 19 loaded on the cylinder 16 are moved in the breadthwise direction of a track recorded on the magnetic tape by electromechanical transducer elements 14 and 15; At such a time, the velocity and position of the tape are detected, and the starting edge of the driving waveform is set. After the starting edge, the driving waveform is generated in proportion to the tape velocity, and the electric/mechanical converting elements 14 and 15 are driven by the driving waveform. Thus, the dynamic range of the driving waveform is reduced, the average applied voltage is suppressed almost at zero, and special noiseless reproduction is attained.
Patent JP-H0358723-A (JP)
Title: Interrupting equipment for swimming of fish and shellfishes
Inventor: ARAI HIROSHIGE
IPC: A01K63/00
Filed: 1989-07-26
Abstract: PURPOSE:To interrupt swimming of fish and shellfishes to inward and outward of fixed sea area by providing plural supporting piles surrounded with plural electrode rods in seawater and forming electric field between electrodes. CONSTITUTION:Plural electrodes 9 formed with supporting piles 6 provided in seawater with standing and plural electrode rods 7 provided around the supporting piles 6 and supported by the supporting piles 6 are provided at regular intervals in swimming interrupting part in seawater. Then, electric field for interrupting swimming of fish and shellfishes is formed between every neighboring electrodes 6 to interrupt swimming of fish and shellfishes to inward and outward of fixed sea area.
Patent JP-S6349763-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1986-08-19
Abstract: PURPOSE:To enhance sensitivity and durability of a photosensitive body by incorporating a specified azo type compound as a photoconductor in a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate containing as the photoconductor one of the azo type compounds represented by formula I in which each of G1 and G2 is an electron attractive group composed of nonmetallic atoms, and each of Z1 and Z2 is a divalent group represented by formula II and III in which A is a divalent heterocyclic group or aromatic hydrocarbon group. It is preferred to use this compound for the electric charge carrier generating material of a functionally separated type photosensitive body and to form a charge transfer layer on a charge generating layer, thus permitting the obtained photosensitive body to be high in sensitivity, and small in deterioration of sensitivity and electrifiability due to repeated uses, and light fatigue.
Patent JP-S5983076-A (JP)
Title: Apparatus for detecting position of moving body by using ultrasonic wave
Inventor: HIRAMOTO JIYUNICHI
IPC: G01S15/06
Filed: 1982-11-04
Abstract: PURPOSE:To make the titled apparatus small and inexpensive, by selectively connecting either one of a plurality of ultrasonic transmitter/receiver means arranged to different places of a moving body corresponding to the detection result of a moving direction to a single ultrasonic wave supply and timing means. CONSTITUTION:A connection means 40 selectively connects either one of ultrasonic transmitter/receiver means 20-1, 20-2 arranged to the front and the rear sides of a moving body to an ultrasonic wave supply and timing means 10 while receiving the detection result of a moving direction means 30 for detecting the moving direction of the moving body. By this mechanism, the titled apparatus is constituted so as to use the single ultrasonic wave supply and timing means 10 in common by the ultrasonic transmitter/receiver means 20-1, 20-2 and, therefore, the whole of the apparatus can be made small and inexpensive.
Patent JP-H1036179-A (JP)
Title: Production of porous carbon plate
Inventor: MURAKAMI SHIGERU
IPC: C04B38/06
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a porous carbon plate for fuel cells having adequate pore diameter and good physical property by impregnating a thermosetting resin into a paper sheet obtained from slurry containing a thermoplastic resin capable of carbonizing and an organic polymer fiber and baking and carbonizing the impregnated sheet. SOLUTION: Slurry containing (A) 1-50wt.% thermoplastic resin capable of carbonizing and (B) 50-99wt.% organic polymer fiber capable of carrying out solid phase carbonization as solid contents is made into a paper sheet and (C) a thermosetting resin is impregnated into the resultant paper sheet and the impregnated paper sheet is baked and carbonized at >=2000 deg.C (preferably 2500 deg.C) to provide the objective porous carbon plate. The component A includes a vinyl chloride resin, an acrylic resin, etc., and is preferably used in a state of powder or fiber. The component B includes rayon, a phenol resin, an infusible polyacrylonitrile fiber, etc. Backing and carbonizing are carried out under non- oxidizing atmosphere in a state clamped with graphite plates.  The porous carbon plate suitable for fuel cells, excellent in electric and thermal conductivity, hardly causing wetting and having proper hole diameter is obtained by the method.
Patent JP-2001022748-A (JP)
Title: Device and method for document processing and computer- readable recording medium where program allowing computer to implement the method is recorded
Inventor: KATAYAMA TOSHIYUKI
IPC: G06F3/048
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of document creation by selecting characters through easy and intuitive operation. SOLUTION: This document processor is equipped with an input part 200 for inputting the movement distance of a mouse, etc., a mouse pointer position calculation part 201 which calculates the position of a mouse pointer moving on the display screen as a mouse is moved, a mouse dragging detection part 202 which detects the dragging of the mouse being started or ended, a time measurement part 203 which measures a specific time after the start of the dragging, a dragging direction decision part 204 which decides the moving direction of the mouse pointer for the specific time from the start of the dragging, a character selection part 205 which selects characters according to the decision result of the dragging direction decision part 204, a display part 206, and a storage part 207.
Patent JP-2001019026-A (JP)
Title: Binding rubber band
Inventor: FUKUNAGA TOMOO
IPC: B65D63/10
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a binding rubber band which can surely bind even though thin. SOLUTION: A head part 30 is formed at the middle of a binding rubber part 20. The head part is formed, being folded double approximately at its center, in an oval shape being almost flat as seen from the side with a gap formed between faces of the folded-double part by an elastic restoring force produced at the folding-double, and thereby a strength required for a hooking piece is developed. The extended binding rubber part is wound round the exterior of a member w to be bound, and the member to be bound is bound by an elastic shrinking force of the binding rubber part with the other end of the binding rubber part hung up for holding on the base of the flat oval-shaped part.
Patent JP-H1140476-A (JP)
Title: Method for selecting exposing condition and inspection device used therefor
Inventor: KOMATSU KOICHIRO
IPC: H01L21/027
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the optimum exposing condition can be decided without breaking a substrate for evaluation. SOLUTION: A photoresist is applied to the surface of a wafer W for inspection and exposed by slightly changing exposing conditions, such as the exposure, defocusing amount, etc., at every shot area on the wafer W and, after development, the wafer W is placed on the turntable 38 of an inspection device. Then, a detecting light from a light source 21 is nearly perpendicularly projected upon the whole surface of the waver W, and the intensities of regular reflected light and ±n-order diffracted light at each shot area on the wafer are found by picking up the image of the regular reflected light from the wafer W, by means of an image pickup element 26 and the image of the ±n-order diffracted light from the wafer W by means of image pickup elements 30a and 30b and processing the picture signals.  By finding the relation between the cross-sectional shape of the resist pattern and the quantities of the regularly reflected light and diffracted light in advance, the shot area at which the optimum cross-sectional shape is obtained is specified by using the relation and the light quantities measured from each shot area, and the exposing condition set to the shot area is decided as the optimum exposing condition.
Patent JP-H1139652-A (JP)
Title: Disk inspecting device
Inventor: IIZUKA YUJI
IPC: G11B5/84
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance reliability in inspection by illuminating light on a disk while rotating the disk before the disk is inspected, performing threshold value processing for the image data on the disk with an image pickup device and deciding the inspection area of the disk from its result. SOLUTION: A luminance signal as the image data sent from a line sensor 1 is inputted to an A/D converter 2, and is converted into a digital signal to be stored in a line memory 3. An outer peripheral coordinate value measurement part 4 in a host computer 10 fetches the image data of the whole disk surface from the line memory 3, and obtains an outer peripheral coordinate distribution to send an outer peripheral coordinate value to a deflection amplitude amount storage area 5. The deflection amplitude amount storage area 5 obtains a deflection amplitude to decide the inspection area. When a defect is inspected, a correction processing part 6 in the host computer 10 fetches the image data from the line memory 3, and applies the inspection area obtained by the deflection amplitude storage area 5 to clear the image data except the inspection area.
Patent JP-2000025407-A (JP)
Title: Caster mounting device and vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: B60B33/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a caster mounting device capable of reducing sliding resistance between a caster bearing and a caster axle, and of improving a rotation performance of the caster so as to facilitate movement of a body. SOLUTION: This caster mounting device is provided with a hollow cylindrical caster bearing 41 integrally formed on a body 21, and a large caster 38 having a caster axle 45 which fits to the inner diameter of the caster bearing 41 and has a hooking part 43 for engaging with the inner end face 42 in the axial direction so as to lock in the axial direction. Simultaneously, this caster axle 45 is formed on the approximately central part of the large caster 38. A nearly circumferential rib B 48 is formed between the inner diameter face of the caster bearing 41 and the outer diameter face of the axle 45 so as to be in contact with the inner diameter face of the caster bearing 41. Accordingly, a rotation performance of the large caster 38 is improved so as to facilitate movement of the body 21 by reducing sliding resistance between the caster bearing 41 an the caster axle 45.
Patent JP-H0531198-A (JP)
Title: Manufacture of anion, method for cleaning air using the same and apparatus therefor
Inventor: AMADA YONESHIRO
IPC: A61L9/22
Filed: 1991-08-02
Abstract: PURPOSE:To generate a large amount of anion with minimum necessary space and power. CONSTITUTION:One water jet or more is made to hit an opposed wall surface 9 from one wall surface 8 in an air tunnel 7 to generate a fine water drop while air is passed through the air tunnel 7 at a velocity of 0.5-50m/sec to make a fine water drop-mixed air. Then, the fine water drop-mixed air is passed through a separator 4 to be turned to a superfine water drop-mixed air to generate 1.25X10<9> or more of anions in 1m<3>.
Patent JP-S6174527-A (JP)
Inventor: OZAWA TARO
IPC: A01K1/015
Filed: 1984-09-17
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-H0359334-A (JP)
Title: Noise-proof device for outdoor unit of air conditioner
Inventor: YOKOMIZO YUKIO
IPC: F24F5/00
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a noise-proof device excellent in a noise insulating effect by a method wherein the side surface noise-proof part of a noise-proof material, which covers the outside surface of a compressor, is wound by passing its one end through a space between pipes, and the noise-proof material is formed so that the one end of the side surface noise-proof part and the other end thereof partly overlap each other. CONSTITUTION:A mat-shaped noise-proof material 5 is applied so as to cover the outside surface and upper part of a compressor 2, and the side surface noise-proof part 5a of the noise-proof material 5 is wound by passing its one end through a space between pipes 7 and formed so that the one end is overlapped with the other end at its end part 5A. Further, the upper noise-proof part 5b and the side surface noise- proof part 5a are formed continuously on one side surface, and, when they are applied to surround the compressor 2, the peripheral portion of the upper noise-proof part 5b is superimposed on each of bent parts 5a' extended from the side surface noise-proof part 5a. Accordingly, since the side surface noise-proof part 5a and the upper noise- proof part 5b have the overlapping portion of each other and surround the compressor 2, no gap is caused, whereby noises made by the compressor 2 can be so reduced to a great extent that the noises are not leaked outside the outdoor unit.
Patent JP-H0842096-A (JP)
Title: Method for forming exposed concrete-like surface
Inventor: YAMADA SHIGEYUKI
IPC: E04F13/04
Filed: 1994-07-28
Abstract: PURPOSE:To improve workability when an exposed concrete-like surface is formed by bonding wooden cone surface member to a predetermined position and covering the member with a protective member. CONSTITUTION:For forming an exposed concrete-like surface on the surface of a veneer board or board plate etc., for use in an interior finish work, a recess is formed by means of a grinding drill at a position where a wooden cone section is to be formed. And a surface member 10 separated from a thin film is bonded to the recess and a protective member 13 is bonded to the surface of the surface member 10 and resin mortar 25 is applied to the member 13. Next, a finish coating is applied using a material prepared by mixing a coloring agent comprising white cement, polymer, and pigment with water, and the protective member 13 is removed to form and exposed concrete-like surface. Consequently, the wooden cone section can be easily formed.
Patent JP-S6174011-A (JP)
Title: Automatic sensor tracking device of manipulator
Inventor: TAKIGUCHI YUJI
IPC: B25J19/04
Filed: 1984-09-19
Abstract: PURPOSE:To prevent a wrong check and a malfunction by controlling automatically an attitude of a checking sensor by a monitoring camera. CONSTITUTION:As for a manipulator, a main leg lever 2 is provided vertically on a tuck 1, and to this free end part, a wrist arm lever 11 is installed axially through the first turning joint part 4, etc. On this wrist arm lever 11, a checking sensor 12 is provided so as to be freely attachable and detachable. Also, a supporting leg body 13 is provided vertically on the rear part of the truck 1, and a monitor camera 12 is installed axially so as to be freely rotatable through a rotary joint body 14, etc. The sensor 12 is brought to a tracking operation by this monitor camera 16. Therefore, each joint angle sensor is provided on turning joint parts 4, 7 and 10 and rotary joint parts 6, 9, respective ly, and by this output, a driving device of a turning joint part 15 and the rotary joint part 14 of the monitor camera 16 is driven. In this way, an attitude of a position and a direction of the checking sensor 12 seen from the monitor camera 16 is controlled automatically, and a wrong check and a mal-function can be prevented.
Patent JP-S6085664-A (JP)
Title: Conference telephone set
Inventor: NAKAHARA TATSU
IPC: H04M9/08
Filed: 1983-10-17
Abstract: PURPOSE:To optimize the performance of switching and conversation in response to the connected number of devices by providing a level detection measuring circuit to a conference telephone set, processing the operation of side tone coupling loss and storing it and controlling a variable gain amplifier circuit based on the data so as to prevent transmission blocking. CONSTITUTION:Slave devices 1011-101n are connected in parallel with a host device 100. In measuring the side tone coupling loss, the host device 100 turns on a manual switch 17 so as to transmit measuring mode information to the slave devices through a transceiver 16. The received signal from a terminal 9 is outputted to a terminal 8 while being brought into the same level as a normal acoustic coupling amount by a loop including a pesudo acoustic coupling circuit 19 in the selected slave device. On the other hand, the signal of the standard level is transmitted from a standard signal generating circuit 18 to the terminal 8 in the host device, a control circuit 5 operates a side coupling loss amount by using the level measured by an A/D converter 12 and the level at the terminal 8 and stores it respectively to the host and slave devices respectively. This is made the same with other slave devices. All the devices restore at this point of time the insertion loss of control variable loss circuits 4, 13 to the normal loss control so as to make the gain of a channel stable.
Patent JP-S6173389-A (JP)
Title: Light-emitting element array
Inventor: HIDAKA KUNIYUKI
IPC: H04N1/04
Filed: 1984-09-19
Abstract: PURPOSE:To fix a plurality of light-emitting element arrays easily to a reading head, etc. by using a material having high thermal conductivity as a substrate while giving the substrate an area only of sufficiently dissipating heat from a plurality of light-emitting elements when the arrays are formed onto the substrate. CONSTITUTION:A plurality of LED chips 2 are arranged and fastened onto a substrate 11 at regular intervals, a condenser lens 3, the side surfaces of both ends thereof are supported by supproters 4, is mounted onto these chips, and beams front he LED chips 2 are condensed. In the constitution, an Al plate, etc. capable of sufficiently dissipating heat from the LED chips 2 are used as the substrate 11, and the substrate is given an area fully resisting heat dissipation in size and easily bent previously. Accordingly, light-emitting element arrays can be used as they are when the substrate 11 is mounted to a picture reading head, thus eliminating the need for a heat sink, etc., then facilitating mounting thereof.