baber/WOPTO huggingface dataset:
Patent JP-2000063167-A (JP)
Title: Blocked material produced by using soil as raw material
Inventor: FUJI YOSHIKAZU
IPC: C04B28/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To produce a rectangular blocked material consisting essentially of soil without converting into mud with rainwater, etc. as in the case of the soil while having characteristics of the soil and useful as a material excellent in load resistance. SOLUTION: This blocked material is produced by adding at least any of ammonium salts or sodium salts, potassium salts, an iron compound, calcium nitrate or calcium chloride and magnesium salts to water, preparing a liquid formulation containing many kinds and large amounts of alkali ions or metal ions, adding the resultant liquid formulation to a mixture of soil with a cement and a granulated blast furnace slag, kneading the mixture, compressing the resultant wet mixture with a pressing machine, thereby forming the wet mixture into a rectangular form, then drying and curing the formed product. The liquid formulation is capable of promoting the setting of the compounded solid components and activating the solid components due to ion-rich properties thereof and producing a dense and firm bonded structure.  Thereby, the blocked material has excellent load resistance without dispersing and converting into mud with rainwater, etc.
Patent JP-S59119388-A (JP)
Inventor: HASUDA HIROYASU
IPC: G09G1/06
Filed: 1982-12-27
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-H0274829-A (JP)
Title: Seismoscope
Inventor: ONO TOSHIHIKO
IPC: G01H1/00
Filed: 1988-09-09
Abstract: PURPOSE:To facilitate installation work by supporting a main body part with three balls which are mounted on a spherical concave seat so that the balls can be rolled, and making it possible to provide the apparatus automatically and horizontally. CONSTITUTION:A cap shaped pendulum 1 is supported with a pivot comprising a projection 3 and a conical recess surface 4 and has a conical weight 1a. A cylindrical piezoelectric element 5 is arranged with an interval being provided from the weight 1a. When the weight 1a swings and comes into contact with the piezoelectric element 5, an electric signal is generated. The inner surface of a sliding stage 6 which vertically holds the central shaft is made smooth. A peripheral flange is provided so that balls 7 which are internally in contact with the peripheral part do not fall down. There are at least three balls 7. The sliding stage 6 is supported with the balls on a spherical concave surface 10. In this structure, the central shaft can be vertically kept by the adjusting action of the balls 7 even if a base 11 is attached in a slant attitude.
Patent JP-H0951853-A (JP)
Title: Simple steaming and baking pan and cold insulating box for housing the same
Inventor: SHIYUKUIN HAJIME
IPC: A47J37/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple steaming and baking pan which enables steaming and baking in a short time without missing the taste of materials and can be used portably and simply. SOLUTION: This steaming and baking pan to be used for steaming and baking shellfishes and meat in addition to Crustacea such as crabs is composed of a main body 2 of the pan and a lid body 3 made of a refractory flexible material. As for the lid body 3, a small hole 32 is formed on an upper face 31 and a flange part 33 is formed around the peripheral edge projecting from the outside of diameter direction. As for the main body 2 of the pan, a flange supporting part 21 is formed around the peripheral edge of opening projectingly from the outside of diameter direction at the outer peripheral part of this flange supporting part 21, a covering piece 22 is formed for covering the pan by holding the flange part 33 with the flange supporting part 21 by being folded toward the inside of the diameter direction.
Patent JP-H1046408-A (JP)
Title: Raincoat wearable with front side back
Inventor: MIZUTANI YOSHITAKA
IPC: A41D3/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To dissipate the hot air and moisture accumulated in a raincoat from the head part of the coat with a simple structure. SOLUTION: An opening face 6 is formed at the back of a hood 2 and a side of a waterproofing cloth 7 is wound round the upper part of the hood and sewn to shield the rainwater while keeping the drafting performance of the back of the head. The waterproofing cloth 7 is attached in a reversible manner to alternately cover these two openings 6 with the cloth. Accordingly, the raincoat is wearable with the front side back.
Patent JP-S60118807-A (JP)
Title: Production of optical fiber for high-output infrared laser
Inventor: HIGUCHI FUMIAKI
IPC: C30B29/12
Filed: 1983-11-30
Abstract: PURPOSE:To obtain an optical fiber for a high-output IR laser in which impurities and foam are not contained by forming a fiber by machining alone from a base crystal material for an optical fiber without heating and melting the same and coating a clad layer thereon in a vapor phase. CONSTITUTION:A base crystal material for an optical fiber for a high-output IR laser such as alkali halide optical fiber, silver halide, thallium optical fibers, II-VI group compds. and their mixed crystal optical fibers or the like is cut to a square, hexagonal or other sectional shape. The cut material is then subjected to chemical or physical polishing and is thus finished to a circular columnar crystal having 1mm. diameter. The end face is finished to obtain a blank material for the optical fiber. Such blank material is used as a core and ZnS is coated on the surface of the core by a chemical vapor deposition method using Zn vapor and gaseous H2S to form a clad layer thereon. The fiber which has good adhesion betwen the core and the clad, good flexibility and extremely small surface roughness, is free from influence of scattering and has a small transmission loss is obtd.
Patent JP-H09133061-A (JP)
Title: Spiral fuel injection valve
Inventor: FURUYA YUJI
IPC: F02M51/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To change an injection characteristic and atomization characteristic even of a single spiral fuel injection valve in accordance with the operating conditions of an engine, to improve a combustion characteristic of the engine, so that fuel consumption and an exhaust characteristic can be improved, and to eliminate necessity for a big change in the conventional spiral fuel injection valve itself. SOLUTION: When a spiral fuel injection valve is used as the fuel injection valve and when a flow amount of fuel in a turn flow generating part of swirl flow forming slit 25 or the like is made variable, both an injection characteristic and an atomization angle can be changed, concretely, for instance, by additionally providing a simple fuel passage (bypass passage 26) communicating with a spiral chamber 24, both the injection characteristic and the atomization angle are made changeable, by aiming at this fact, and a flow amount variable means 28 variably generating a flow amount of fuel in the turn flow generating part (swirl flow forming slit 25) is provided.
Patent JP-2000049088-A (JP)
Title: Aligner and method for manufacturing device
Inventor: MORI TAKASHI
IPC: H01L21/027
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for a process transfer between lots. SOLUTION: In an aligner which exposes and transfers a reticle pattern to a wafer in accordance with a job transferred to the aligner and a predetermined calibration process, if the job and the reticle used in the exposure treatment of the wafer in the current lot are the same as the job and the reticle used in the exposure treatment of the wafer in the previous lot, a function S103 bypassing the repeated transfer S107 of the job to the device and/or a calibration S109 is applied to the current lot.
Patent JP-H04107542-A (JP)
Title: Image recorder
Inventor: KONDOU TAKESHI
IPC: G03B27/14
Filed: 1990-08-29
Abstract: PURPOSE:To supply the power to both a recorder and a monochromatic laser printer only by connecting one power source line with one outlet supplying an outer power source by enabling to supply the power source from the recorder to the monochromatic laser printer. CONSTITUTION:The power supply outlet CON is provided at the right side of the recorder 20 and it is connected to the power source line 110 via a relay 124 inside the recorder 20. A plug P2 of the power source line 115 of the printer is able to connect with the power source outlet CON and the power supply switch 116 at the printer side face is always set 'ON'. At the left side face of the device 20, the manipulation panel PA is attached and at the upper left of the manipulation panel PA, the display section 131 consisting of liquid crystals is disposed and at the lower place of the display section 131 a monochromatic use switch 132 and the first and second switches 133, 134 are disposed. Thus with one power source line the power source is supplied to both the monochromatic laser and the color image recorder.
Patent JP-H1159863-A (JP)
Title: Conveyer system
Inventor: NAKAI KUNIO
IPC: B65G41/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a forklift or the like to reciprocate safely and freely between adjacent regions partitioned by a conveyer in a plant, further with reconnection made possible in the conveyer. SOLUTION: In a conveyer system juxtaposing a right/left side conveying conveyer CR, CL separated from a fixed conveyer CF, a traverse conveyer 10 provided with a traversing wheel in order to traverse between the right/left side conveyers CR, CL is provided, a traverse reciprocation device reciprocating the traverse conveyer 10 between a position adjacent to the left side conveyer CL and a position adjacent to the right side conveyer CR is provided, an on/off getting conveyer 40, moved upward of the traverse conveyer 10 at rising up time with one end adjacent to the fixed conveyer CF the other end adjacent to the traverse conveyer 10 at lowering down time, is provided, and an on/off getting device is provided, which makes the on/off getting conveyer 40 get on/off between the upward of the traverse conveyer 10 and the fixed conveyer CF.
Patent JP-2001055245-A (JP)
Title: Packaging container for liquid
Inventor: SUGIYAMA MORIHIRO
IPC: B65D77/30
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To easily form an appropriate spout to smoothly pour the content by providing a notch in an upper seal part and a side seal part so as to be close to one corner part on an upper part of a container to realize a diagonal cut in forming the spout. SOLUTION: In a standing-pouch type packaging container 1 for liquid, an upper seal part 5 and a side seal part 6 are brought close to one corner part 7 of a continuous upper part of the container, and a notch 8 is provided on the upper seal part 5 and the side seal part 6. A cutting instruction line 10 bent at the folding position 9 inclined from the corner part 7 toward a bottom part of the container and a position closer to the container bottom part side than the straight position 11 to connect both notches 8 is provided on at least one of a front sheet 2 and a rear sheet 3. One corner part 7 of the upper part of the container is folded into along the folding position 9 so that both notches 8 overlap, and torn along the cutting instruction line 10 to form the spout.
Patent JP-S6470805-A (JP)
Title: Pilot type pressure reducing valving
Inventor: TAKAHASHI TAKAMICHI
IPC: G05D16/16
Filed: 1987-09-11
Abstract: PURPOSE:To prevent the generation of hunching continuing self-oscillation by leading discharged fluid into a pilot valve part so that backing pressure against pressure due to feedback fluid is formed. CONSTITUTION:When the pressure of a secondary side room 5 is a prescribed pressure or less, a pilot driving member 16 presses a valve body 14 to a seat 13 by the force of a driving means 17 and holds a port 12 at a closed state. Thereby, a driving member 10 is pressed by the pressure of a diaphragm room 14, a main valve body 8 is separated and a seat is opened. Therefore, fluid is allowed to flow into the room 5 and the pressure is increased. When the pressure of the room 5 reaches a prescribed value, the member 16 is driven against the force of the means 17, the valve body 14 is moved and the port 12 is opened. Thereby, the fluid in the room 7 is discharged to the outside through a spring room 19, the member 10 is restored and the main valve 8 closes the seat 6. The discharged fluid led into the spring room 19 through a discharge route 28 acts on the pressure of the fluid in a feedback room 23 as backing pressure.
Patent JP-H1160787-A (JP)
Title: Production of porous plastic
Inventor: MIYAGAWA HIDEAKI
IPC: C08L23/12
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To simply produce the subject plastic useful for an oil recovering member or the like of a metallic bearing by thermally melting a granular material of an olefinic resin and an additive and then eluting and removing the additive. SOLUTION: This porous plastic is produced by mixing (A) a granular material of an olefinic resin (preferably polyethylene or polypropylene) with (B) a water-soluble finely divided additive (preferably sodium chloride or sodium sulfate), thermally melting the resultant mixture, then eluting the initially added component B from the prepared solid mixture with water and removing the component B. After the melting, the obtained mixture is preferably injection molded to make colors of the components A and B mutually different ones. Furthermore, the mixing ratio of the components A to B is preferably (1:9) to (2:8).
Patent JP-H1071529-A (JP)
Title: Mounting device for pipe end protective ring
Inventor: TSURUTA KAZUO
IPC: F16L57/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To mount a pipe end protective ring surely and closely at an end of a steel pipe. SOLUTION: This device is provided with a ring delivery device 16a to deliver a pipe end protective ring R to a ring mounting device 15a, listed below from a fixed position, the ring mounting device 15a which is placed at a position facing to the end of an object steel pipe P held at a position with fixed height and mounts the pipe end protective ring R delivered by a ring delivery device on the end of the object steel pipe P, and a wedge driving device to drive a wedge into an elevated part of the pipe end protective ring R mounted on the pipe end. The ring mounting device 15a is provided with several pairs of a holding pin 23 to hold required positions of the pipe end protective ring R from both inside and outside of the radial direction at intervals to a circumferentail direction.
Patent JP-H0893395-A (JP)
Title: Cut-off method of check boring in shielding work
Inventor: KIDA HIROMITSU
IPC: E21D11/38
Filed: 1994-09-22
Abstract: PURPOSE: To cut off water easily, inexpensively, and securely without auxiliary methods from the ground level like a chemicals liquid injection. CONSTITUTION: A cutting-off box 6 provided with a rubber sheet at the bottom is fitted to an expected part which is the ceiling of a shield segment 3 and in which a drilled hole casing 5 for the boring from the ground level pierces, so as to surround the expected part to be pierced. The drilled hole easing 5 is forced to pierce the rubber plate 7 at the bottom and project the front end to the outside of cutting-off box 6, after it has pierced the segment 3. The rubber plate 7 is forced to contact with pressure with the outer periphery of the drilled hole easing 5 to primarily cut off water. A grouting material 12 is injected in the cutoff box 6 to prevent water from leaking thereafter.
Patent JP-H0662587-A (JP)
Title: Ultrasonic motor
Inventor: SUGANUMA RYOICHI
IPC: H02N2/16
Filed: 1992-08-04
Abstract: PURPOSE:To provide a structure which can improve drive efficiency and prevent heat generation of a stator and a support structure. CONSTITUTION:This motor consists of a stator S made up of a piezoelectric body 4 and an elastic body 3 generating progressive oscillating waves by excitation of the piezoelectric body 4 and rotor R driven progressive oscillating waves in pressure contact with the stator S and is provided between a first layer that is an elastic body 3 constituting the stator S and a second layer II that is the piezoelectric body 4 with one or more third layers III formed of the same or a different material with a spring constant smaller than that of the first and second layers. Forming an adhesive layer 6 for example as this layer III allows an attenuation in oscillation in the stator S and an efficient transmission of oscillation of the piezoelectric body 4 to the elastic body 3, so that drive efficiency can be improved.
Patent JP-S61105981-A (JP)
Title: Picture display device
Inventor: KISHI SOICHI
IPC: H04N5/20
Filed: 1984-10-30
Abstract: PURPOSE:To obtain a picture of characters and graphics having sharp-cut outlines by grasping characters and graphics written on an electric white board as change of electric resistance, removing variation of white or black level by a slicer section, and after reversing the picture by a black and white reversing section, projecting on a video projector. CONSTITUTION:A video signal (a) or (b) of NTSC system etc. is obtained by photographing an original picture 1 by a television camera or making proper conversion of the part of black character 1b as change of resistance by an electric white board 2. Video signals from which influences of change of white level and black level are excluded are obtained by separating a synchronizing signal S once and then cutting top and bottom of signals by a slicer 6. Then, white and black are reversed by a reversing section 7 and the synchronizing signal is added again and displayed on a video projector 8. At this time, white ground 1a of the original picture 1 is converted to black ground 1d, and black characters 1b are converted to white characters 1c.
Patent JP-S6288542-A (JP)
Title: Cutting tool
Inventor: OKAZAKI YUICHI
IPC: B23B27/00
Filed: 1985-10-14
Abstract: PURPOSE:To aim at making a cutting process satisfactory, by arranging an air stream rectifying surface in the vicinity of the cutting edge of a cutting tool so that chips are surely discharged along a stable air stream without the chips being made into contact with a surface to be cut. CONSTITUTION:In the case of cutting of a workpiece with the use of a cutting tool 1, when air is sucked through a suction duct 5, an air stream 14 from a cutting point 3 to the suction duct 5 is created 14. Further, this air stream 14 is guided by an air stream rectifying surface 13 and is therefore rectified into an air stream having no vortices and stagnations. Chips 6 produced at the cutting point 3 is floated in the air stream and flows into the suction duct 5. Accordingly, the chips may be easily and smoothly discharged from the cutting point without being made into contact with a surface to be cut, thereby it is possible to make the cutting process satisfactory.
Patent JP-S59122733-A (JP)
Title: Electronically controlled fuel injector
Inventor: SHIOI KENZOU
IPC: F02D41/04
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the dynamic range of an injector by making proportional control of the fuel pressure which is applied to the injection nozzle of the injector with respect to the revolution number of an engine. CONSTITUTION:The pressure of the fuel in a fuel pipe 11 is boosted in proportion to the rotational speed of an engine. A fuel pump 10 may be controlled by means of a control unit 17 via a pump driving circuit 25. Consequently, the fuel pressure which is applied to the injector 12 is controlled. The fuel pressure is detected by a fuel pressure sensor 14 which is disposed in front of a throttle 15 serving for regulating the quantity of returned fuel in a return pipe 16. The fuel pressure signal of this sensor is fed back to the control unit 17 to perform fuel pressure control. The dynamic range of the injector may be reduced apparently.
Patent JP-H05192281-A (JP)
Title: Headlight for vacuum cleaner
Inventor: RANDARU KEI ROORENSU
IPC: A47L9/30
Filed: 1992-08-27
Abstract: PURPOSE: To provide a vacuum cleaner headlight capable of illuminating the direct front area of a vacuum cleaner without excessively increasing the front height of the vacuum cleaner and giving uniform light distribution over the width of the vacuum cleaner. CONSTITUTION: A photoconductor 40 is incorporated in a vacuum cleaner headlight system, and the photoconductor 40 is provided with a reflecting optical system adjusting the light distribution over the width of the outlet end section of the photoconductor 40 and preventing the light from escaping via the side section of the photoconductor 40. A reflection optical reflector 25 is provided as a part of this system, and it reflects the light from an electric lamp 24 into the photoconductor 40 without requiring a metal mirror.
Patent JP-H0891401-A (JP)
Title: Closure device
Inventor: TAKAMATSU KOICHI
IPC: B65D41/34
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a closure device of a simple structure with a cap capable of exhibiting good tamper evidence properties. CONSTITUTION: In a closure device consisting of a container 70 provided with a male screw 71 on the outer periphery of a mouth part and a synthetic resin- made cap 50 that is fitted to the container and has a TE ring part 58 that is to be cut off a body at the time of unsealing, one or more fastening claws 74 are provided downward of the screw part of the container. In addition, a plurality of fastening projections 60 that can be raised to be each engaged with the fastening claws 74 at the side faces thereof to arrest the movement of the TE ring part 58 in an unsealing direction are provided on the inner wall surface of the TE ring part 58 of the cap 50.
Patent JP-S6472216-A (JP)
Title: Method for preventing malfunction at attachment/ detachment of hot line of printed circuit board
Inventor: KAWAHARA HIROAKI
IPC: G06F1/18
Filed: 1987-09-14
Abstract: PURPOSE:To prevent the malfunction of an electronic device due to the malfunction of an operator by stopping the operation of the device only when a package is removed while an element receives an access in the package and informing this information to an operator. CONSTITUTION:The base boards 10 and 20 set in a package contain a control contact X for control of actions of the elements of both boards 10 and 20, and a make/break previously announcing contact Y which announces previously the make/break of a signal contact Z. Then the contact Z is turned on and off between the make/break of the contact X and that of the contact Y. Then the occurrence of an error is informed to an operator by the signals of both contacts X and Y only when both boards 10 and 20 are taken out of an electronic device while the elements of boards 10 and 20 are receiving accesses. At the same time, the processing operation of the electronic device is stopped. Thus the malfunctions of the device can be avoided when a hot line is attached and detached.
Patent JP-S59117881-A (JP)
Title: Video memory device for x-ray television
Inventor: KIMURA TETSUJI
IPC: G09G5/393
Filed: 1982-12-25
Abstract: PURPOSE:To save the memory capacity by storing only a data in a circular effective area to a video memory. CONSTITUTION:The video data 4 is transmitted on one hand to an effective area separating circuit 6 and on the other hand to an AND circuit 9 respectively. Only an effective area separating signal 10 is outputted from the effective area separating circuit 6 and written in the video memory 12 via the AND circuit 9. In outputting the signal to a TV monitor, only the effective area video data is outputted from the memory 12, and an ineffective area signal 15 outputted from an ineffective area generating circuit 13 is synthesized and a square screen synthesized on a CRT screen by the effective area A and the ineffective area B is scanned by electron beam, and a picture is obtained in the circular area A, and the ineffective area is not displayed.