baber/WOPTO huggingface dataset:
Patent JP-H1115395-A (JP)
Title: Method for positioning substrate
Inventor: TANAKA YOSHITO
IPC: G09F9/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To carry out unique and precise positioning of two substrates even when contraction and expansion degrees of the substrates differ due to the difference in thermal hysteresis of the substrates. SOLUTION: Respective marks formed on both substrates are on straight lines passing the centers (point O) of respective substrates and are formed to be patterns as to point at the center point O. That is, each of the positioning marks 11 formed on one substrate has an equality sign (=) pattern and the line part between these two lines points at the center point O. On the other hand, each of the positioning marks 11 formed on the other substrate is formed to be a line shape pointing at the center point O. Two substrates are stuck to each other by positioning the positioning marks 11, 12 formed on respective substrate while overlapping the positioning marks 11, 12.
Patent JP-H11350980-A (JP)
Title: Airflow control system of internal combustion engine
Inventor: YAMASHITA HIDEJI
IPC: F02D9/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, product costs and assembling man- hours. SOLUTION: This air flow rate control system of the internal combustion engine is composed of a body 1, a throttle valve shaft 2, a throttle valve 3, a lever plate 10, a return spring 7. The throttle valve shaft 2 is rotationally supported by the body 1. The throttle valve 3 is fixed to the throttle valve shaft 2, controlling the amount of air flowing in the body 1 with rotations of the throttle valve shaft 2. The lever plate 10 is adhered to the throttle valve shaft 2. The return spring 7 is disposed between the body 1 and the lever plate 10, energized in the direction that the throttle valve 3 is closed. Furthermore, the lever plate 10 is located relative to the return spring 7 and formed with a guide portion 10a that receives a load.
Patent JP-H04363887-A (JP)
Title: Small-diameter pipe heater
Inventor: WATANABE TORU
IPC: H05B3/48
Filed: 1991-06-07
Abstract: PURPOSE:To facilitate a small diameter and a lead wire connection and expand an application range by inserting a low resistor into a portion of a tubular resistor so as to form a non-heating portion. CONSTITUTION:In a heat-proof insulating pipe 11, a tubular resistor 2a and a low resistor 2b, being inserted into a portion of a resistor 2a, are provided so as to form a non-heating portion as the resistor 2b has low resistance. Because of such a construction that needs neither adapter nor vacuum seal, it becomes easy to make its diameter small, and it is possible to connect a heating power source lead wire easily via a connection terminal and select the length of the heating portion and the non-heating portion at will so as to expand an application range.
Patent JP-H05197490-A (JP)
Title: Mouse system
Inventor: ERITSUKU SORUHERU
IPC: G06F3/0354
Filed: 1992-06-22
Abstract: PURPOSE: To provide a mouse having a means which controls the ball height by obtaining the height most suitable for each operator who uses the mouse. CONSTITUTION: A ball 24 is received in a ball holding assembly 23, and the height in the perpendicular direction of the assembly to a housing 22 can be controlled by various mechanisms. Covers having various aperture dimensions are provided to control the gap between the housing 22 and an aperture 26 through which the ball projects.
Patent JP-H0455195-A (JP)
Title: Helicopter three-dimensional airway and three-dimensional heliport
Inventor: KINDO YOSHITAKA
IPC: E04H6/44
Filed: 1990-06-20
Abstract: PURPOSE:To enable safe flight of a helicopter by providing a three-dimensional airway and a three-dimensional heliport for the helicopter and airways by color. CONSTITUTION:Laser beams 2 are crossed each other in the air, and crossed points are connected to each other to form an air way in the air to enable safe flight of a helicopter 4 over the city at night. Safe night flights are enabled in the air bristling with high-rise buildings, and flights between buildings are also made possible. Next, a large number of the laser beams 2 are emitted along a circle of a heliport 3 toward the sky to form a cylinder shape, and the three-dimensional heliport 3 makes night landing of the helicopters safe. And when the laser beams 2 are classified by color to determine destination, the flight is made safer.
Patent JP-H0717268-A (JP)
Title: Engine mount for vehicle
Inventor: KAWAMURA TAKAYUKI
IPC: B60K5/12
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the occurrence of stress concentration due to the sudden change of a section modulus by connecting reinforcing members to the inner side of a pair of body side frames having a U-shaped cross section so that part of the cross section opening part of the side frames can be remained to connect brackets supporting an engine to these reinforcing members. CONSTITUTION:Side frames 2 have a U-shaped cross section, and reinforcing members 4 are fitted respectively to the inner sides of portions to which engine brackets 6 and 8 are connected. These portions have a half-opening cross section, and a section modulus is higher than that of a portion having a U-shaped cross section and is lower than in a case where a reinforcing part has a box state. Consequently a section modulus is not suddenly changed between a reinforced portion and an unreinforced portion to cause no stress concentration in a boundary line. Presser members 18 are connected to the tilted surfaces of the reinforcing members 4, and wiring and piping, etc., 22 arranged in the cross section opening part of the side frame 2 are pushed in the inside to be fixed. This work is to only fixing by the presser member 18, improving the efficiency of arranging work.
Patent JP-S6224034-A (JP)
Title: Hydraulic clutch device
Inventor: ENOMOTO HIROKAZU
IPC: F16D25/10
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the pressure loss due to the centrifugal hydraulic pressure by forming a discharge flow passage for a centrifugal hydraulic pressure by the movement of a drift-on-ball due to the centrifugal force and suppressing the generation of the centrifugal hydraulic pressure in the liquid chamber on the nonoperation side. CONSTITUTION:A drift-on-ball 12 is applied with a centrifugal force due to the revolution of a clutch and is separated from a valve seat, and a discharge port 14 is opened. Therefore, the centrifugal hydraulic pressure generated in a liquid chamber A is discharged outside, passing through the discharge port 14 opened through the release of the drift-on-ball 12 and the discharge hole 15 of a clutch piston 3, and the increase of the hydraulic pressure due to the centrifugal revolution is prevented. Therefore, the pressure loss due to the centrifugal hydraulic pressure in the case when the clutch is connected can be prevented.
Patent JP-H0453797-A (JP)
Title: Album and manufacture thereof
Inventor: KANEDA SHINICHI
IPC: B42D1/08
Filed: 1990-06-22
Abstract: PURPOSE:To simplify manufacturing and to effectively provide the back part of a binding in such a state that pasteboard for an album is laminated by providing a fold-back piece to a base panel and bending the piece to bond the same. CONSTITUTION:A fold-back piece 9 is provided to one side part of poasteboard 1 for an album through a fold line 8 in order to form a binding part 4 and a plurality of slits 10 are provided along the fold line 8 at a predetermined interval. A hot melt adhesive 11 is applied to the left and right inner surfaces of the fold-back piece 9 along the fold line 8 and the fold back piece 9 is folded back along the fold line 8 to be superposed on and bonded to a base panel 2 before the adhesive is solidified to constitute a binding part 4. A plurality of the pasteboards for the album thus constituted are laminated and the back surfaces of the binding part 4 are mutually aligned to be bonded to the inner surface of the backbone 12b of a cover body 12 wherein a front cover 12a, the backbone 12b and a back cover 12c are connected through fold lines 13a, 13b by a hot melt adhesive 14.
Patent JP-H085383-A (JP)
Title: Vibrator for vibrating gyro
Inventor: MORIGUCHI MASAHIKO
IPC: G01C19/56
Filed: 1994-06-20
Abstract: PURPOSE:To hold the true node point of a vibrator for a vibrating gyro. CONSTITUTION:In a vibrator for a vibrating gyro, a rigid-body piezoelectric element whose cross section is uniform is installed in a position in which a neutral axis in the length direction is not moved even when the rigid-body piezoelectric element is installed on the side face in the length direction of a rigid-body vibrator whose cross section is uniform. In the vibrator for the vibrating gyro, the ratio of bending rigidity to mass per unit length in a region in which the rigid-body piezoelectric element in the length direction of the vibrator exists is made to coincide with the ratio of bending rigidity to mass per unit length in a region in which the rigid-body piezoelectric element in the length direction of the vibrator does not exist. In addition, the vibrator is held in a node point in which the rigid-body vibrator is vibrated singly. As a result, it is possible to obtain the vibrator, for the vibrating gyro, in which a signal amount is increased.
Patent JP-H0514145-A (JP)
Title: Reset signal waveform shaping circuit
Inventor: YOSHII HIROMITSU
IPC: H03K5/1252
Filed: 1991-07-03
Abstract: PURPOSE:To waveform-shape an input reset signal to a reset signal being a pulse with a prescribed width or over without any chattering by latching the input reset signal for a prescribed time. CONSTITUTION:An integration circuit 3 averages an input to absorb small chattering. In this case, a D-latch logic element 5 is brought into a through-state. Then points F, G are at logical H and a point H rises slowly from a low level to a high level by an integration circuit 6. A point I is at a low level for a time equivalent to the time constant of the circuit 6. Thus, a point J is at a low level for that time. Furthermore, a point L goes to a low level after a tie equivalent to time constant comprising R3 and C2 and an output of the element 5 is latched. Then points I, J, K restore to a high level and the point L goes to a high level and the element 5 restores to the through-state. That is, the output at the point G is fixed and the logic level of the circuit 6, a Schmitt trigger logic element and the point I is fixed. Thus, a pulse without chattering is outputted as a reset signal.
Patent JP-2000343608-A (JP)
Title: Production of vinyl chloride-based resin pipe for lining steel pipe
Inventor: KITAGAWA YOSHIAKI
IPC: B29C65/42
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride-based resin pipe for lining a steel pipe in which the working environment is good and productivity is high. SOLUTION: In the method for producing a vinyl chloride-based resin pipe for lining a steel pipe, a cross-head die is used and a hot melt adhesive is applied on the outer peripheral surface of the vinyl chloride-based resin pipe in a state holding remaining heat just after extrusion. For example, resin consisting of the homopolymer of vinyl chloride is discharged through an extruder 1 and a die 2 for nominal diameter 100A and thereafter immersed in a cooling water tank 3 and carried therein. The temperature of the outer peripheral surface of a vinyl chloride resin pipe 7 with wall thickness 2.0 mm is controlled at 40-80 deg.C (e.g. 60 deg.C). An SBS-based hot melt adhesive is supplied from the cross-head die 4 to the resin pipe 7 and applied thereto and an adhesive layer of about 100 μm thickness is formed.  The resin pipe 7 is cut to standard length by a take-off machine 6 and an individual vinyl chloride resin pipe, on which the adhesive layer is formed, is obtained.
Patent JP-H08323132-A (JP)
Title: Dehumidifier
Inventor: MIZOBE KUNITAKA
IPC: H05K7/20
Filed: 1995-06-05
Abstract: PURPOSE: To provide a technique capable of miniaturizing, mass-producing, stabilizing action and easily handling. CONSTITUTION: Two small chambers 21a, 21b formed of three water-resistant membranes 11, 12, 13 each having moisture permeable narrow through pores for blocking an air permeable route 21 for making the inside of a metal casing 10 communicate with fresh air are provided. The one sides of water-resistant membranes 11, 12, 13 are formed of a hydrophobic surface 16 having hydrophobic property or water-repellent property and the other sides of them are formed of nonwoven fabric 18 having water repellent property and also having hydrophobic property lower than that of the hydrophobic surface on former side. They are arranged so that the fresh air side water- resistant membranes forming the small chambers have air permeability and moisture permeability respectively higher and lower than those of the vessel side water-resistant membranes.  The water-resistant membranes 11, 12, 13 all face their non-woven fabric sides toward the casing side, and an inner cylinder art 15 which is a small chamber wall part is formed of a single material having such heat capacity that it is hardly bedewed with steam, and besides a metal mesh 19 as a highly conductive porous body is arranged approachingly to the water-repellent membranes except the utmost anti-casing side water repellent membrane.
Patent JP-H058995-A (JP)
Title: Suspending method and device thereof for traveling crane
Inventor: IDA KENJIRO
IPC: B66C23/88
Filed: 1991-07-03
Abstract: PURPOSE:To provide the suspending method and device of a traveling crane of which the suspending position of a load is always constant although the beam expansion cylinder is operated for expanding or contracting, operation can be performed with one lever, parallel movement of the load can be easily performed, and operability and safety can be improved. CONSTITUTION:The traveling crane is provided with a beam expansion cylinder 11 and a wire length adjusting cylinder 12 side by side, and the expansion side pressure chamber 11a of the beam expansion cylinder 11 and the expansion side pressure chamber 12a of the wire length adjusting cylinder 12 are connected with each other through a changeover valve 14 in a fluid circuit 13 capable of connecting to a hydraulic pressure source P. Further, the contraction side pressure chamber 11b of the beam expansion cylinder 11 and the contraction side pressure chamber 12b of the wire length adjusting cylinder 12 are connected with each other through a piping 15.
Patent JP-H089672-A (JP)
Title: Speed controller for motor
Inventor: KUBO KENJI
IPC: H02P29/00
Filed: 1994-06-22
Abstract: PURPOSE:To suppress speed change and mechanical vibration due to a load torque by individually providing approximate differentiation compensating means of the primary delay of a motor torque current and and the motor speed. CONSTITUTION:A primary delay compensator 10 calculates the primary delay compensation for a torque current detected value It of a motor, outputs a compensation current Ic1. An approximate differentiation compensator 11 calculates to approximate differentiation compensate a motor speed detected value omegam, and outputs a compensation current ICE. When a speed command value omegaref is applied, a speed controller 12 proportionally integrates the deviation of the value omegaref and the value omegam detected by a speed detecting calculator 9, and calculates a torque current command value Iout. The current IC2 calculated by the compensator 11 and the current Ic1 calculated by the compensator 10 are added to or subtracted from the value Iout by adders 13, 14, and a motor torque current command value Iref is calculated for a current controller 5. As a result, its time constant can be independently set, and a shaft torque is fed-back for compensation to suppress its vibration.
Patent JP-S5973520-A (JP)
Title: Non-irritant aqueous eye disease therapy composition
Inventor: UESUREE UEESHIN HAN
IPC: A61K31/52
Filed: 1983-09-05
Abstract: Xanthine derivatives are described which decrease the stinging associated with the application of ophthalmic acidic anti-inflammatory agents.
Patent JP-H0328044-A (JP)
Title: Monitoring device
Inventor: ARAI KENJI
IPC: F02D45/00
Filed: 1989-06-26
Abstract: PURPOSE:To provide possibility of analyzing even in the event of temporary failure by accumulating the digital data in a control unit for different type of cars in a specified amount in accordance with the hysteresis of its occurrence, and by prohibiting the accumulation under certain conditions. CONSTITUTION:From an output means P, a monitoring unit 4 takes in the digital data in a control unit 3 for different types of cars for the internal combustion engine, airconditioner, etc., of a car, stores them in a hysteresis memory 23 in a specified amount in accordance with the hysteresis of its occurrence, and displays on a display means 25. When a failure judging means 27 generates a car failure signal, a prohibiting means 28 prohibits the accumulation of the data in the abovementioned hysteresis memory 23 on the condition that a specified period of time has elapsed or a certain specific amount of data accumulation has been attained, or that a diagnostic switch 25 for diagnosis of the car operating condition has been put on, and thus the data before and after occurrence of abnormality are retained in a specified amount. This provides practicability of easily analyzing the cause of failure occurrence even though it happens temporarily.
Patent JP-S5951761-A (JP)
Title: Preparation of ume (japanese apricot) essence for drinking
Inventor: YAMAGUCHI CHIYUUICHI
IPC: A23L2/02
Filed: 1982-09-20
Abstract: PURPOSE:To prepare easily drinkable Ume (Japanese apricot) essence useful for promoting health, by using a solution of Ume preserved with salt, removing excess salt. CONSTITUTION:A solution of Ume preserved with salt is heated at normal pressure or under reduced pressure and separated into a distillate and a solid residue. 1.5-3 times as much water-containing alcohol having about 5-20wt% water as the solid residue by weight is added to the residue, Ume essence is extracted, the alcohol is separated from the extracted solution to give paste of Ume essence, the paste is blended with the distillate in an arbitrary ratio, and, if necessary, sugar, seasoning, spice, etc., to give a solution of Ume essence with low salt content.
Patent JP-H05335731-A (JP)
Title: Printed board
Inventor: TANABE KATSUTOSHI
IPC: H05K3/34
Filed: 1992-05-29
Abstract: PURPOSE:To maintain solder of the mounting land part at the prescribed thickness and quantity by forming a solder storing part almost equal to or somewhat wider than the externals of the mounting land part while adjacently arranging the land part of the solder storing land part along the external land part of the mounting land part located in the rear side of the transfer direction of a board. CONSTITUTION:A solder storing land part 4 is formed on the rear side in the transfer direction of a board 1 of a mounting land part 3 at a minute prescribed interval independently on the mounting land part 3 in the parallel state with the mounting land part 3. Then, a land part 4R of the solder storing land part 4 is adjacently formed so as to surround the external land part 3R of the mounting land part 3 almost equally or somewhat wider as compared with the externals of the mounting land part and the radial direction of the mounting land part. Thereby, surplus solder of the mounting land part 3 becomes to be easily transferred to the solder storing land part so as to allow soldering a prescribed solder quantity to the proper thickness of the sticking of solder of the mounting land part 3 and almost uniformly.
Patent JP-H10341423-A (JP)
Title: Demodulator
Inventor: SUDO YOSHIYUKI
IPC: H04N7/16
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To measure and display an electric field strength level without adding new hardware. SOLUTION: An electric field strength level display processing procedure is stored in a ROM 4, and by reading the processing procedure and executing it by a CPU 1, an AGC voltage inputted from a DET 11 to the port of the CPU 1 is A/D converted and displayed as the electric field strength level at a display device 3. In this case, the new hardware is not added and the display of the electric field strength level is realized just by additionally storing the electric field strength level display processing procedure in the ROM 3.
Patent JP-S5952593-A (JP)
Title: Biological treatment of waste water containing organic substance
Inventor: UCHIMI MAMORU
IPC: C02F3/30
Filed: 1982-09-18
Abstract: PURPOSE:To facilitate the separation of sludge from waste water in a separation means, by previously converting sludge to be sent into the separation means into the state of aerobic sludge in which aerobes are actualized but anaerobes made latent. CONSTITUTION:In the same circulating system for waste water disposal, aerobic sludge in which aerobes are actulalized and anaerobes are made latent, and anaerobic sludge in which anaerobes are made latent are formed, and then the purification of waste water is performed by the formation of fresh sludge contg. aerobic and anaerobic baceteria which are both actualized by a strong flocculating effect resulted by the synergistic effect of increase of affinity and adhesive force generated by the mixing of these two kinds of sludge having opposite physicochemical properties in combination with a taking up effect for dissolved components exhibited by the progress of flocculation, and in addition thereto, by an effect of aerobic sludge. In this process for biologically treating waste water, when the sludge in which both of aerobes and anaerobes are actualized is to be separated in the separation means 4, said sludge is converted into aerobic one in which aerobes are activated in the intensive aeration tank 3 to facilitate the separation of sludge from waste water.
Patent JP-H04361932-A (JP)
Title: Detecting device for residual quantity of recording sheet
Inventor: ISHITANI MASANORI
IPC: G01B11/02
Filed: 1991-06-07
Abstract: PURPOSE:To provide a detecting device for a residual quantity of recording sheet capable of recognizing the replenishing timing of the recording sheet before the remaining quantity of the sheet is out. CONSTITUTION:A detecting device for a residual quantity of recording sheet comprises; a position indicating member 8 provided with a position indicating mark on its display panel while the mark is moving in compliance with the motion of a recording sheet loading plate 2 rocked or elevated according to the quantity decrease of the recording sheet, and is optically recognizable, light radiation means 21, 22 for emitting light on the display panel of the position indicating member 8; and a plurality of light receiving elements for receiving reflected light from a plurality of different detection ranges set across the distance in the moving direction of the display panel of the position indicating member 8, and detects the residual quantity of the recording sheet according to the output detected by each light receiving element.