baber/WOPTO huggingface dataset:
Patent JP-S59219344-A (JP)
Title: Production of non-rigid polyurethane foam
Inventor: IKEBE MITSUAKI
IPC: C08J9/04
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a polyurethane foam having improved elongation and/or hardness and suitable for use as cushioning material, etc., by reacting a polyether polyol with a polyisocyanate in the presence of a prim. arom. monoamine. CONSTITUTION:A polyol (A) mainly composed of a polyether polyol, e.g. propylene oxide adduct of glycerol, a polyisocyanate (B), e.g. tolylene diisocyanate or diphenylmethanediisocyanate, not more than 4pts.wt. (per 100pts.wt. component A) arom. monoamine (C), e.g. phenylamine or toluidine, and additives (D) such as a catalyst, e.g. triethylamine, a blowing agent, e.g. methylene chloride, a foam stabilizer, e.g. a silicone compd., etc. are mixed together. The mixture is expanded to obtain the desired non-rigid polyurethane foam.
Patent JP-H01267834-A (JP)
Title: Production of thin-film magnetic recording medium
Inventor: ARAYASHIKI MASANORI
IPC: G11B5/84
Filed: 1988-04-19
Abstract: PURPOSE:To obviate the generation of burrs by sticking a polishing agent to a holding body having elasticity and pressing the holding body to a substrate surface or underlying film surface while relatively changing the positions of the substrate and the holding body, thereby forming fine ruggedness. CONSTITUTION:The fine concentrical ruggedness is formed to the substrate 5 or the underlying film provided on the substrate 5 surface. The formation of the fine ruggedness is executed by sticking the polishing agent 1 to the holding body having elasticity and pressing the holding body to the polishing agent 5 surface or the underlying film surface while relatively changing the positions of the substrate 1 and the holding body. The holding body to which the polishing agent 1 is stuck may be a holding body having elasticity and may be preferably, for example, a nonwoven fabric 4 or the like. The polishing agent 1 is stuck to the nonwoven fabric 4 without being fixed thereto and does not generate undue stress in cutting power. The thin-film magnetic disk is thereby produced without generating the burrs.
Patent JP-H04323715-A (JP)
Title: Visual point position input device
Inventor: NAGAI YOSHINORI
IPC: G06F3/0346
Filed: 1991-04-24
Abstract: PURPOSE:To omit a calibrating work before actual input of a visual point. CONSTITUTION:This device is provided with a display part 10 having a screen presenting visual information, a visual point position estimating part 16 which estimates the user's visual point position on the screen based on presented visual information, an eyeball motion detecting part 17 which detects the direction of user's eyeball, and a sight direction calculating part 15 which calculates the visual point position on the screen based on the direction of the eyeball detected by the eyeball motion detecting part 17 and the visual point position estimated by the visual point position estimating part 16. The visual point position estimating part 16 estimates the visual point position by the distance between the user and the display part 10.
Patent JP-H04325354-A (JP)
Title: Rocker brush device for car washer
Inventor: KAWAI NOBUHIKO
IPC: B60S3/06
Filed: 1991-04-25
Abstract: PURPOSE:To longitudinally change the inclination angle of a rocker brush provided on a car washer. CONSTITUTION:A pair of the right and left parallel link systems 17 rotatably in the lateral direction are provided on a car washer main body 1, and swaying bodies 28 swayable around the lateral axis 31 and a cylinder device 35 swaying the swaying bodies 28 are provided on the free end side of the parallel link systems 17. A rocker brush 15 rotatable around the rotary axis 38 perpendicular to the lateral axis 31 is provided on the swaying body 28, and a lock device for a piston rod 36 is provided on the cylinder device 35. When the piston rod 36 is reciprocated, the rocker brush 15 is swayed in the longitudinal direction 52 around the lateral axis 31. When the rocker brush 15 is inclined to the preset inclination angle, a lock device is operated to lock the piston rod 36. The rocker brush 15 can be inclined at an optional inclination angle and fixed.
Patent JP-S58211600-A (JP)
Title: Siphon capable of retaining liquid therein
Inventor: SASAKI HARUHIKO
IPC: F04F10/00
Filed: 1982-06-02
Abstract: PURPOSE:To enable to take out liquid in a container in a repeated manner without causing intrusion and discharge of air, by retaining the liquid in the siphon from pipes attached to the opposite ends of the siphon. CONSTITUTION:When a siphon is lifted by holding a knob after filling the siphon with a liquid, the liquid is not discharged to the outside by air introduced therein since points A, B are located at positions higher than those of points C, D. When a pipe 6 is immersed in a container and the level of liquid in the container is higher than the point A, the liquid flows through the siphon. However, when the level of liquid in the container becomes lower than the point A, the liquid flow is stopped. Here, since the liquid is left in the siphon, liquid flow can be caused in a repeated manner.
Patent JP-S5721504-A (JP)
Title: Apparatus for promoting inflow of reelable cocoon
Inventor: OOKI SADAO
IPC: D01B7/04
Filed: 1980-07-11
Abstract: PURPOSE: To improve the reeling efficiency, by separating the bonding of reelable cocoons preventing the inflow of the reelable cocoons to a cocoon receiving tray, and promoting the inflow of the reelable cocoons.  
     CONSTITUTION: A cocoon inflow preventing plate 25 is loosely attached rotatably to a taking out cylinder 12 with a pin 26, and is at rest in a horizontal state when the taking out cyclinder 12 is lowered. If the taking out cylinder 12 is lifted, the cocoon inflow preventing plate 25 is slanted downward by its own weight in a state indicated by chain lines to block a space between the lower edge of takint out cylinder 12 and a partition bottom plate 23 to prevent the flow of cocoons 22 into the space. When a large number of the cocoons 22 are supplied to a cocoon storage tank 5, the cocoons 22 near the taking out cylinder 12 adhere to one another to prevent the flow of the cocoons 22 into a cocoon receiving tray 15. Therefore, a lining up arranging plate 27 attached to the cocoon inflow preventing plate 25 is protruded high above the partition bottom plate 23 in supplying the cocoons 22 as indicated by chain lines to separate the adhered cocoons 22 and facilitate the flow of the cocoons 22 into the cocoon receiving tray 15. The cocoons 22 flow to the cocoon receiving tray 15 simultaneously with the lowering of the taking out cylinder 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291693-A (JP)
Title: Dot matrix type display device
Inventor: INAGI HIROSHI
IPC: G09G3/20
Filed: 1990-04-10
Abstract: PURPOSE:To automatize the switching of a display mode by analyzing a synchronous signal, identifying the display mode of a video signal, and generating the synchronizing signal and a dot clock according to the identified display mode. CONSTITUTION:A display mode selecting means 5 identifies the type of the video signal based on the output of a synchronous signal analyzing circuit 4, and the synchronous signal having a period corresponding to the display mode selected based on an instruction from the display mode selecting means 5, and similarly, a dot clock generating circuit 7 generates a dot clock DCK having a period corresponding to the display mode. Therefore, the display mode can be switched corresponding to a signal inputted into a display device. Thus, the display mode can be automatically switched.
Patent JP-H07302298-A (JP)
Title: Pen type bar code reader
Inventor: KITO MASARU
IPC: G06K7/10
Filed: 1994-05-09
Abstract: PURPOSE:To provide the pen type bar code reader with which a bar code can be stably read by adopting it to any of bar codes on a plane, ones sealed in plastic with a deep depth of focus and ones on an uneven surface. CONSTITUTION:This device is provided with a housing 1, an optical system 5 composed of a light emitting part 2 for irradiating a bar code 9 with light, converging part 3 for converging reflected light from the bar code 9 and light receiving/photoelectric conversion part 4 for receiving converged light and converting received light to an electric signal, and a decode part 10 for processing the electric signal from the light receiving/photoelectric conversion part 4, and an image forming position due to the optical system 5 can be varied corresponding to the housing 1. Further, an input key part 7 is provided to switch the position of focal point of the optical system 5 on prescribed stages while being interlocked with a pen tip part 11 at the top end of the housing 11 each time the pen tip part 11 is pressed.
Patent JP-H10263147-A (JP)
Title: Pachinko machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which enables a player to easily draw balls. SOLUTION: A ball drawing valve 35 is equipped on the bottom part of an under tray 16 to store game balls and the rear end part thereof is protruded to the back side of an inner frame 14. A support shaft part 38 is equipped on the back side of a patch 40 to support almost the enter of a link 36 by an upper shaft 37 and the lower end part of the link 36 is connected to the rear end part of a pressing member 27 by a lower shaft 39. The upper end part of the link 36 abuts on the rear end part of the ball drawing valve 35.  This machine is constituted so that, when a ball box 24 is pushed into in the arrow mark L-direction to cause to slide the pressing member 27 in the arrow mark L-direction, the upper end part of the link 36 moves on the upper shaft 37 as the fulcrum in the arrow mark L-direction and the ball extracting valve also moves in the arrow mark L-direction to keep a ball drawing hole in the open condition. Thus game balls can be automatically extracted only by pushing the ball box under the under tray.
Patent JP-H07301495-A (JP)
Title: Small-sized electric furnace for anodic lamination
Inventor: KAJITA MITSUO
IPC: F27D11/02
Filed: 1994-05-09
Abstract: PURPOSE:To provide a small-sized electric furnace for anodic lamination, having a good thermal efficiency and a good working efficiency as a laminating device. CONSTITUTION:A small-sized electric furnace for anodic lamination, which is used as a heating source for anodically laminating an Si base plate 10a and a glass base plate 10b, is provided with a heater source block metal 8 to which a coil heater wire 8e is mounted as a heat source, a case 1 made of Teflon, which is provided so as to cover the heat source block metal 8 and protects the dissipation of heat from the heat source, and a temperature regulating controller 12 having temperature-monitoring thermocouples A, B for automatically regulating the heating of the coil heater wire 8e to control temperatures. Accordingly, a specimen holder 9 to which the Si and glass base plates 10a, 10b are mounted from the external side is provided in the heater source block metal 8.
Patent JP-S57211987-A (JP)
Title: Speed controller
Inventor: NAMATAME TERUAKI
IPC: H02P7/06
Filed: 1981-06-19
Abstract: PURPOSE:To alleviate a mechanical shock of a DC motor by obtaining the sum of a speed detection signal from the motor and a current limit command applied externally to clamp the command input of a power converter for controlling the rotation of the motor, thereby preventing the abrupt speed variation of the motor. CONSTITUTION:An adder 2 adds a speed command input 1 applied externally and a feedback signal of a tachometer generator 7 coupled to a DC motor 6. The added output is applied through a preamplifier 3 to an adder 4. A level converter 13 allows the output signal of the generator 7 to correspond to the output signal of the amplifier 3 when an armature current is not flowed, and an adder 14 adds the set value of a DC limiting value setter 9 and the output of the converter 13 to operate a current limiter 15. When the motor 6 is rotated with no load, the output signal of the converter 13 and the output of the amplifier 3 are set to the same level. When an external disturbance is applied, the output of the amplifier 3 is clamped by a circuit 15, thereby suppressing the current flowing through the motor 6.
Patent JP-H08291793-A (JP)
Title: Vane pump
Inventor: OKAMOTO HARUO
IPC: F04C2/344
Filed: 1995-04-20
Abstract: PURPOSE: To improve workability of a drain passage for refluxing leaking oil which is cumulated on a shaft supporting part from a pump chamber to a pump suction side passing a drive shaft. CONSTITUTION: A pump discharge side pressure chamber 25 is formed on a pressure plate 21 side in the housing space 14 of a pump constituting element 13 in pump bodies 11, 12. A pump suction side passage 27 is formed on a side plate 20 side. A drive shaft 16 which is journalled to a pump bodies 11, 12 and the shaft hole 11a of the side plate 20 is arranged to rotary-drive a rotor 15 which is arranged on an inner end. A drain passage for refluxing leaking fluid from a pump chamber to a pump suction side passage passing the circumference of a drive shaft 16, is formed between a body shaft hole and the outer circumferential part of the drive shaft 16 and in the space 36 which is formed on the end side inner than a seal member 35, by a recessed groove 40 arranged on an inner surface which is faced to a body housing space.
Patent JP-S5619464-A (JP)
Title: Method and device for measuring iron loss
Inventor: NAKAMURA TADAMASA
IPC: G01L5/00
Filed: 1979-07-27
Abstract: PURPOSE: To make it possible to obtain correct stress that operates on a magnetic material by arranging a magnetic sensor on the magnetic material with a minimum gap, by exciting the primary coil of the sensor, and then by storing the current exciting current in a holding circuit.  
     CONSTITUTION: Between connection lines for secondary-output-voltage setter 9 and operational amplifier 10, holding circuit 23, setting button 32, operational amplifier 22, gain setter 24 and adding mechanism 31 are provided. Next, magnetic sensor 2 is arranged on a magnetic material surface with a minimum gap of a contact part and then primary coil 3 of AC electric power source 6 is excited by AC electric power source 6. After it is made sure that a secondary output voltage induced across secondary coil 4 becomes equal to a set voltage, setting button 32 is depressed so as to store the exciting current of primary coil 3 of sensor 2 in holding circuit 23. Consequently, the measurement can be taken without reference to the width of the gap and therefore correct stress that operates on the magnetic material can be found. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04326283-A (JP)
Title: Video signal processor
Inventor: TANAKA SEIICHI
IPC: H04N5/21
Filed: 1991-04-25
Abstract: PURPOSE:To realize the line NR of a luminance signal and a color signal and to simultaneously facilitate the formation of one chip IC at a circuit sharing motion adaptive three-dimensional Y/C separation and three-dimensional NR. CONSTITUTION:A switching circuit 47 is arranged to input the Y signal to a circuit part for executing YNR while utilizing line correlation composed of a subtraction circuits 29 and 32, delay circuit 31, limiter circuit 30 and switching circuit 48 in the case of NR and to input the C signal to a circuit part for executing CNR while utilizing line correlation composed of an adder circuit 35, limiter circuit 34, subtraction circuit 36 and delay circuits 35 and 37 through a 1H delay circuit 24 provided in a Y/C separating circuit system for moving image. Thus, the 1H delay circuit 2 can be shared.
Patent JP-H11296634-A (JP)
Title: Rewritable non-contact ic card
Inventor: KONO JUNJI
IPC: B42D15/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card with a rewrite function having a metal reflection layer (reflection layer on which aluminum is vapor-deposited, for instance) without causing any communication trouble. SOLUTION: A rewrite part 16 is positioned almost at the center of this IC card and is formed so as to cover a part of a loop antenna 12 for communication and a control part 11. In other words, the rewrite part 16 is formed so as to cross with a part of the loop antenna 12 for the communication. The rewrite part 16 is provided with an area capable of securing the communication distance of the non-contact IC card and a ground side transmitter-receiver in the case of not providing the rewrite part 16.
Patent JP-H01265738-A (JP)
Title: Transmission data control system
Inventor: ITO SHIN
IPC: H04L13/00
Filed: 1988-04-18
Abstract: PURPOSE:To easily and quickly confirm the reliability of a transmission data by the entity receiving the transmission data by forming the transmission data adding information representing the length of the user data before and after the user data receiving a transmission request from the user. CONSTITUTION:A processing control means 3 uses a generation analysis work area 6 to add sets of information 22, 23 representing the length before and after the user data 21 of an input/output means 1, the result is converted into the transmission data and given to a transmission reception means 7 and sent to an opposite destination. Moreover, the data before and after the transmission data of the opposite destination from the transmission reception means 7 is analyzed to confirm the user data, it is converted into a user data 21, given the input/output means 1 and returned to the user. Thus, the reliability of transmission data is easily and quickly confirmed at the entity receiving the transmission data.
Patent JP-S5429506-A (JP)
Title: Decentralized control system in automatic exchangers
Inventor: FUJITA KAZUNORI
IPC: H04Q3/545
Filed: 1977-08-08
Abstract: PURPOSE:To minimize the effect of failure at its occurrence, by giving the function of processor corresponding to the input, output, and internal processing and by adopting the module constitution having interfaces clear electrically and mechanically.
Patent JP-H01265778-A (JP)
Title: Image processing unit
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N1/21
Filed: 1988-04-18
Abstract: PURPOSE:To attain quick processing by sending an image data called from a file in case of application of facsimile transmission to the image data without data conversion for facsimile transmission. CONSTITUTION:When a mode of new file save 13 is selected, the image data expanded on a VRAM 3 is compressed by an MH(modified Huffman) system, converted into a data of facsimile transmission form and stored in an idle area of an external storage device 8. In case of sending the image data to the facsimile equipment, the image data called from the file is sent to the facsimile equipment without data conversion. Thus, quick processing is applied.
Patent JP-S60239089-A (JP)
Inventor: YAMADA KAZUYA
IPC: C23C24/10
Filed: 1984-05-12
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-S63266203-A (JP)
Title: Micro-driving mechanism using conductive fluid
Inventor: TOMITA YOSHIYUKI
IPC: F15B21/06
Filed: 1987-04-20
Abstract: PURPOSE:To enable driving with high accuracy by filling a pressure chamber in a structural body with conductive fluid, supplying the electric current in the conductive fluid, and actuating magnetic force by means of an electromagnet. CONSTITUTION:Pressure chambers 8, 9 of a structural body 4 are communicated with a pipe passage 3 in an electrode 2 through pipe lines 11a, 11b while the pipe passage 3, the pipe lines 11a, 11b and the pressure chambers 8, 9 are filled with conductive fluid. When electric current (i) is supplied to the electrode 2 and voltage (em) is applied to a coil (a), a flux phi is actuated in the direction perpendicular to that of the electric current (i), and a pressure P is generated in the conductive fluid in the pipe passage 3. This pressure P is transmitted to the pressure chamber 8 so that an object 12 to be positioned is driven through an elastic deformation plate 5. In this case, as a distance of movement DELTAx is proportional to the pressure P, it is also proportional to the electric current (i). It is thus possible to perform driving with high accuracy by controlling the electric current (i).
Patent JP-H04325592-A (JP)
Title: Apparatus for controlling bucket-revolving installation
Inventor: ITO KOJI
IPC: C10B41/00
Filed: 1991-04-25
Abstract: PURPOSE:To stop a bucket at a specified position in the shortest possible time and with high accuracy. CONSTITUTION:The title apparatus comprises a sensor 7 for detecting a standard position for revolution of a bucket 1, a PG 4 for generating a plurality of pulses while a motor 3 is revolved once, a revolution speed operating means 5a for operating the revolution speed of the bucket 1 based on the output of this PG 4, a remaining revolutional angle operating means 5b for operating a remaining revolutional angle until the bucket 1 is stopped at a specified position base on the outputs of the sensor 7 and the PG 4, a speed standard operating means 5c for operating the optimum speed standard of a motor for stopping the bucket 1 based on the operated revolution speed and remaining revolutional angle and a speed controlling means 5d for controlling the speed of the motor based on this operated speed standard.
Patent JP-S5722947-A (JP)
Title: Service station with fire sensor
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1980-07-12
Abstract: PURPOSE: To make gasoline filling impossible in the event of fire and thereby prevent the petroleum from catching fire by equipping the service station with a fire sensor which shall send a signal to shut off electric power supply to the gasoline feeding devices.  
     CONSTITUTION: Turning on the power supply switch on a control board 11 will put gasoline filling devices 3, 3', 3" into feed stadby condition through nozzles 7. When a fire arises, the fire sensor among 10, 10', 10" situated nearest the fire will sense it to actuate a relay in the control circuit, and the gasoline filling devices 3, 3', 3" are disconnected from the power source. Thus electric power supply to the devices 3, 3', 3" is interrupted and the devices become incapable to feed gasoline. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03293424-A (JP)
Title: Solidification work for rockbed
Inventor: MATSUSHITA NOBUAKI
IPC: C09K17/30
Filed: 1990-04-11
Abstract: PURPOSE:To stabilize stratum and rockbed by solidifying seal by a method in which a modified polyol-polyisocyanate compound is mixed with a flame retardant and others and injected through an injecting nozzle into the spaces of rockbed and crushed zone. CONSTITUTION:A polyetherpolyol in which active hydrogen of terminal OH groups is partly substituted with alkali metal and alkaline earth metal is mixed with a polyisocyanate to a NCO/OH equivalent ratio of 0.5/1-10/1. The mixture is further mixed with a low-boiling organic solvent, water, or nitroethane as a blowing agent, a surfactant to raise compatibility and foam regulating property, and flame retardant to form a mixture based mainly of a modified polyisocyanurate compound. In injecting it into the top rockbed of tunnel, a hollow rock bolt 1 is inserted into an injecting hole drilled, and a low viscosity of the mixture solution of 30-200kg/one hole is injected, where the polyisocyanurate compound is closely bonded as solidified seal in foamed or non-foamed state to give it high strength and high durability.