baber/WOPTO huggingface dataset:
Patent JP-H0436688-A (JP)
Title: Underground installation detector
Inventor: NAGASHIMA YUJI
IPC: G01V3/12
Filed: 1990-06-01
Abstract: PURPOSE:To detect even a nonmetallic material to be retrieved with high accuracy by converting output from a transmitter to an electromagnetic wave by an antenna for transmission in the material to be retrieved, and tansmitting it to an antenna for transmission installed on the ground. CONSTITUTION:A pulse signal with narrow width outputted from the transmitter 2 is sent to a small antenna 41 for transmission inserted from the manhole 50 of a road to the PVC tube 40 of the material to be retrieved via a fork signal transmission cable 31, and it is converted to the electromagnetic wave, and is directly transmitted toward a ground level 10. The signal is propagated under the ground 20, and is received with an antenna 5 for reception on the ground level 10. A reception signal is sent to a receiver 6 via the cable 31. When measurement is performed, the antenna 5 is moved and scanned in a direction of arrow head X, and such retrieval operation is repeated at every travel interval. Those signals are displayed 7 from the receiver 6 via a controller 8, and the installing position of the PVC tube 40 can be measured. In such a way, the material to be measured can be detected with high accuracy even when it is the nonmetallic one.
Patent JP-S5568897-A (JP)
Title: Detecting system for out of synchronization of synchronous motor
Inventor: KATOU YUKITOSHI
IPC: H02P23/00
Filed: 1978-11-15
Abstract: PURPOSE: To prevent erroneous detection and to correctly detect the step out by always monitoring the movement of internal phase-difference angle of a synchronous motor and detecting the step out when the variation of the phase-difference angle exceeds a specified value.  
     CONSTITUTION: An internal phase-difference angle δ, which is made of an N-pole formed by a field winding of a rotor pole 7 and an Spole which is the center of the rotating field of a stator b, increases with the increase in loads as the same phenomenon of braking the rotor. In the Figure illustrating the interrelationship of torque T and the internal phase-difference angle δ, the point on the solid line at the torque T o  and the internal phase-difference angle δ o  is increased to the point at the torque T 1  and the internal phase-difference angle 90° with the increase in loads. If the torque is increased more, there is no intersection point, and the synchronization cannot be maintained. If the angle δ exceeds 90°, the STEP out is resulted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06343382-A (JP)
Title: Device for treating gill of fish
Inventor: YAMASHITA HIDEO
IPC: A22C25/06
Filed: 1993-06-14
Abstract: PURPOSE:To improve workability for treating gills of a fish, to cut fills of the fish according to shape of fills of the fish different in fishes, to surely cut fills of the fish without damaging parts of fish except fills of the fish and to better a commercial value. CONSTITUTION:A device for treating gills of a fish is equipped with a fish supporting means 30 for holding a fish 1, a fish suppressing means 40 for pushing the fish 1 against the fish supporting means 30, a gill cover raising means 50 for setting up a gill cover 2 at the other side of the pushed fish 1, a gill cutting means 80 for inserting a cutter 81 from the raised gill cover side to the fish, moving the cutter and cutting gills 4 of the fish and a control part 200 for regulating the gill cutting means 80, indicates a moving route of the cutter based on gill information related to the gills 4 of the fish 1 obtained by a gill information acquiring means 100 through a moving route indicating means 203 of the control part 200, shows a cutter moving mechanism 82 of the gill cutting means 80 this moving route by a moving route indicating means 201 and cuts fills of the fish according to shape of fills of the fish 1.
Patent JP-S6120881-A (JP)
Title: Timer with rotary switch
Inventor: SAKO YUKITOSHI
IPC: G04F1/00
Filed: 1984-07-09
Abstract: PURPOSE:To make a timer function easier to use by providing a protecting circuit which carries on time measurement even when a rotary switch is operated during timer operation to change displays and eliminating a failure due to misoperation. CONSTITUTION:A system control means 3 receives an input signal from a timer time selecting means 8 and displays timer time coincident with the signal on a display means 5 through a display control means 6. When a start signal is inputted from a switch means 1 in this state, the means 3 starts a measuring means 3 through a switch control means 2. Then, the timer enters an operation state and the display varies according to the measurement. When another input signal is inputted from the means 8, on the other hand, the means 3 cancels the contents that the means 5 displays and displays another timer time. The timer time which is displayed last is still measured and necessary data, etc., are stored in a memory means 9. Therefore, the time which is measured before is held and its measurement is taken continuously. When, however, the start signal is inputted from the means 1, the means 4 interrupts the operation and starts taking a measurement being displayed currently.
Patent JP-S5844228-A (JP)
Title: Hydraulic pump utilizing output gear train of internal- combustion engine
Inventor: YAMAKAWA TOORU
IPC: F02B65/00
Filed: 1981-09-08
Abstract: PURPOSE:To decrease overall capacity of an internal-combustion engine, by eliminating the necessity for providing a hydraulic pump only used for a hydraulic pump only used for a hydraulic power souce, that is, by providing a transmission device between plural power sources and output side and using a gear train in the transmission device both for power transmission and gear pump. CONSTITUTION:The first engine 1 is directly connected to an output shaft part 4, while the second engine 2 is connected to the output shaft part 4 through a clutch unit 3. The periphery of a driven gear 26 and driving gears 27, 29, forming the output shaft part 4, is air-tightly enveloped by a case 4, and these gears 26, 27, 29 are utilized to form a gear pump.
Patent JP-H06344745-A (JP)
Title: Step-out detector of suspension control system
Inventor: YAMADA NAOKI
IPC: B60G17/015
Filed: 1993-06-14
Abstract: PURPOSE:To make the presence of any step-out in a damping force adjusting actuator detectable at all times without setting up any other special sensor such as a position encorder or the like in addition. CONSTITUTION:Estimated acceleration Gp to be found out of an equation of motion of a suspension, and a deviation DELTAG between estimated acceleration Gp to be found out of an equation of motion of a suspension, a detected car level Sh and the differential value Vr and actual acceleration Sg detected by an acceleration sensor is compared with a threshold value A, and when this deviation is large enough, it is regarded as the occurrence of step-out after the elapse of the specified time To. When this step-out happening is detected, the position of an actuator is put back to a home position, and the value of a position register is initialized. With this constitution, sky hook control over the suspension is thus performed.
Patent JP-H10330605-A (JP)
Title: Polyester resin composition
Inventor: YOKOMIZO HODAKA
IPC: C08L23/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester block copolymer having excellent moldability, especially mold release characteristics, blocking prevention, improved heat resistance and chemical resistance and rubber elasticity. SOLUTION: This polyester resin composition is obtained by compounding a polyester block copolymer (A) with a thermoplastic resin composition (B) prepared by kneading 25-85 wt.% of a crystallizable thermoplastic polyolefin resin (a) with 75-15 wt.% of a monoolefin copolymer rubber (b), 0-300 pts.wt. of an extender oil (c) based on 100 pts.wt. of the monoolefin copolymer rubber and a vulcanizing agent (d) at a temperature to melt the component (a) to form an unvulcanized vulcanizable vulcanization agent-containing composition, continuously masticating the composition at a vulcanization temperature to sufficiently vulcanize the monoolefin (b). In this case, the weight ratio (A/B) of the polyester block copolymer (A) to the thermoplastic resin composition (B) is 98/2-50/50.
Patent JP-S62298662-A (JP)
Title: Spark plug for internal combustion engine
Inventor: SATO YASUYUKI
IPC: F02P13/00
Filed: 1986-06-18
Abstract: PURPOSE:To make fixation of a tip by simple and uncostly method, by furnishing a hole at a spark discharge part of at least one of the electrodes, and fixing the tip in this hole in mechanically contacting state through pressurization and hot deformation. CONSTITUTION:Metal tips 3a, 3b with higher resistance against wear because of sparks than the mother metal are fixed to the spark discharge opposing parts of a center electrode 1 and a grounding electrode 2. Here the grounding electrode 2 is provided with a through hole 4, wherein the two surfaces 4a, 4b are greater and which consists of a three-step construction with smaller central part 4c. The tip 3b to be inserted in said through hole 4 is formed convex and located by major dia. part 4a by inserting from the spark part side. Thereafter current is supplied to the tips 3bb in pressurized condition, and the tip 3b is hot deformed into a specified configuration to be fixed to the grounding electrode 2. Accordingly the tip 3b and grounding electrode 2 are in mechanical contact simply, which should prevent generation of thermal stress at the interface between the two.
Patent JP-S5933176-A (JP)
Title: Recording material
Inventor: TOGANOU SHIGEO
IPC: B41M5/00
Filed: 1982-08-18
Abstract: PURPOSE:To provide an ink jet recording material excellent in color developing property of an ink and capable of producing a water-resistant recorded image with high resolution, by incorporating a water-soluble polyamine sulfon into a base or a coated layer provided on the base. CONSTITUTION:For example, a water-soluble polyamine sulfon (preferably having a molecular weight of 2,000-250,000) obtained by copolymerization of a dialkylammonium chloride and sulfur dioxide and having a repeating unit of the formula or the like is incorporated into a coating liquid in a concentration of 0.03-20wt% and the coating liquid is applied onto a base such as a paper preferably in a quantity of 2-30g/m<2> (dry basis) by a roll coater method or the like to obtain the objective recording material. EFFECT:An ink is speedily absorbed into the interior of the recording material, the recording liquid can be prevented from flowing out or oozing out even when different recording liquids overlaps at the same part in a short period of time, and a clear image with a high resolution is provided.
Patent JP-S62297319-A (JP)
Title: Production of polycarbonate resin
Inventor: HASUO MASAYOSHI
IPC: C08G64/38
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a polycarbonate resin which has improved fluidity and is moldable at relatively low temperature, by using a specific monofunctional phenolic compound as a molecular weight modifier. CONSTITUTION:For example, in obtaining a polycarbonate resin having 9,000-50,000 viscosity average molecular weight by reacting one or more bisphenol compounds with phosgene or diphenyl carbonate, a monofunctional phenolic compound (preferably the diphenyl amount is 1.0-10mol% based on the bisphenolic compound) shown by the formula (R is 5-7C alkyl bonded at ortho- or para-position based on OH) is used as a molecular weight modifier.
Patent JP-H04367119-A (JP)
Title: Photoelectric switch
Inventor: SAKANOUE KENICHI
IPC: H03K17/78
Filed: 1991-06-14
Abstract: PURPOSE:To set the detection sensitivity automatically when a set signal is inputted simply by successively increasing the intensity of the light to be projected by the set signal successively from zero and fixing the light intensity when the receiving light exceeds the set threshold value. CONSTITUTION:When a set signal (a) is applied to a control terminal P, a counter 5 is reset, and counts a pulse (b) of an oscillation circuit 6. The output of the counter 5 is converted into an analog voltage (c) by a D/A converter 4, and converted into a pulse (b) and pulse current (d) increasing successively from zero by a waveform synthesis circuit 3. The current (d) is inputted to an flood element 1, and projects the light pulse to be increased successively from zero. This pulse light is received by a light receiving element 7 after transmitting a subject 100 to be detected, inputted to a comparator 9 through an amplifier circuit 8, and inputted to a detection circuit 10 as a constant output (f) when it is more than the threshold value (h). The circuit 10 performs the detection in synchronizm with the output (b) and the detection signal from the output circuit 10 is outputted. It is inputted to a set signal (g) to the counter 5, maintaining the count value.
Patent JP-S5766023-A (JP)
Title: Operating device for transmission
Inventor: TANEDA SATORU
IPC: B60K20/00
Filed: 1980-10-11
Abstract: PURPOSE: To prevent application of excessive power to a shift lever by using the operating device for a bench test, simulation and the like and by conducting the selecting operation of by the use the motion of a rotary pipe and the elastic motion and rotation of a half-split tube linked to this pipe by a spline.  
     CONSTITUTION: An inner cable is moved in the longitudinal direction of a push wire 7 for the select by the operation of the wire 7, the motion of the cable is transmitted to an arm 17 through the intermediary of a coupler 16, a connecting tube 15 and a fixed disc 14, and the arm 17 is moved together with the spline 10 in the direction of select. The inner cable is moved vertically by the operation of a push wire 11 for shift, thereby the rotary pipe 6 is rotated through the intermediary of a couple 12 and a connecting member 9 for shift, and the arm 17 is moved in the direction of shift through the intermediary of the spline 10 and the half-split tube 13. And, by the adjustment of a long hole 17a and a bolt 18, the adjustment of the position of the shift lever is made possible and thereby the application of excessive power to the shift lever can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0228321-A (JP)
Title: Method for forming pattern of semiconductor device
Inventor: FUJIWARA NOBUO
IPC: H01L21/302
Filed: 1988-06-09
Abstract: PURPOSE:To improve accuracy in microfine pattern size by a method wherein a doping pattern is directly formed with a doping material melt into a film to be processed by process of directing ultraviolet rays to the surface of the film to be processed. CONSTITUTION:A semiconductor substrate 1 with a film to be processed 2 formed on its main surface is located in a doping material, and a doping pattern 3 is directly formed with the doping material melt into the film to be processed 2 by process of directing ultraviolet rays S to the surface of the film to be processed 2 via a photo mask. Then a part of the doping pattern 3 formed on the film to be processed 2 by reactive ion etching is selectively removed from the main surface of the semiconductor substrate 1. This eliminates necessity of using resist process at the time of forming a pattern of a semiconductor device, simplifying the process for manufacturing the semiconductor device. Since the number of processing steps is reduced and the whole process consists of dry process, occurrence of pattern defect is suppressed and reduced as well as accuracy for sizing microfine patterns to be formed can be effectively improved.
Patent JP-H0572148-A (JP)
Title: Permeation type defect searching test method and cleaning liquid used in this method
Inventor: FUMIYA TADAYUKI
IPC: G01N21/91
Filed: 1991-03-30
Abstract: PURPOSE:To obtain the result of searching defects efficiently and with high precision by carrying out the permeation type defect searching test method through a closed loop system free from the discharge of the cleaning waste liquid. CONSTITUTION:The permeation processing in which an oily permeation liquid which does not contain a surfactant is applied onto the surface of an inspected article and the permeation liquid is permeated into a defect part is carried out. Then, the cleaning water in which the inorganic salts selected from among the alkaline metals, alkaline- earth metals, and ammonia having an ion diameter parameter of 3-8Angstrom  in the dissolved state into water is dissolved in 0.2-0.5wt.% into water is sprayed under a water pressure of 6kg/cm<2> or mpre, and the excessive permeation liquid which is left without permeating into a defect part is cleaing-removed, and the cleaning water which is obtained by separating the excessive permeation liquid by the oil/water separation due to specific gravity difference from the cleaning water containing the excessive permeation liquid formed by the above-described cleaning process is used repeatedly in spreading, After the drying processing of the defect part is searched by the permeation liquid which permeates into the defect part.
Patent JP-H09301760-A (JP)
Title: Earthquake-resistant foundation structure of high floor type building
Inventor: MARUYAMA KYUICHI
IPC: E02D27/34
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure having good earthquake resistance without changing thickness of the foundation of a high floor type building. SOLUTION: This structure, i.e., reinforced concrete foundation structure having a <=20cm wall thickness and a >=1.0m height is constructed by using highly flowable concrete having a 65 to 75 slump flow and performing a reinforcing bar arrangement of <=300mm mesh size with D12 to D22 bar steel specified by JIS(Japan Industrial standards) G3112. The highly flowable concrete is obtained by using a base mix that consists of cement, fine aggregate, coarse aggregate and water, wherein the amount of cement is adjusted to >=450kg/cm<3> , and mixing the base mix with a >=0.1 to 4.5wt.% high performance water reducing agent or high performance AE water reducing agent (air entraining and water reducing agent) per unit weight of cement and >=0.01 to 0.5wt.% biogum per unit weight of water.
Patent JP-S5932800-A (JP)
Inventor: ISHIDA SHIZUO
IPC: F42C13/00
Filed: 1982-08-17
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-H038160-A (JP)
Title: Stopping device for tape-like body
Inventor: NAGAOKA YOSHIKI
IPC: B65H23/198
Filed: 1989-06-05
Abstract: PURPOSE:To surely and instantaneously stop the tape-like body by cutting off forcibly a driving force transfer to a reel base, and also, applying the braking in the case of stopping the tape-like body which is running at a high speed. CONSTITUTION:When a tape stop instruction is inputted to a system controller 29 from an operating part 35, or a tape terminal detecting signal by a tape terminal detector 30 is inputted to the system controller 29, the system controller 29 outputs a stop instruction to a capstan motor 26 through a motor control circuit 28, and simultaneously, outputs an instruction for cutting off an electric conduction to an electromagnet. By following it, a plate cam 34 is released and moves quickly in the direction (y) by energizing force of a spring 38, and idle gear 25c is separated instantaneously and forcibly from a gear 22 through a lever 37, a transfer of driving force to a winding reel base 21 from the capstan motor 26 is detached, and subsequently, brakes 31, 32 are released and braking is applied to reel bases 23, 21 and they are stopped.
Patent JP-S5935022-A (JP)
Title: Preparation of ammonium nitrate
Inventor: OZAKI HAJIME
IPC: C01C1/18
Filed: 1982-08-17
Abstract: PURPOSE:To prepare ammonium nitrate having a high industrial value with a low content of ammonia, by bringing a melt of the ammonium nitrate containing the ammonia into contact with an inert gas, removing the ammonia, and cooling and solidifying the ammonium nitrate. CONSTITUTION:A melt of ammonium nitrate containing ammonia is brought into contact with a gas, e.g. air, inert to the ammonium nitrate to remove the ammonia therefrom. The resultant ammonium nitrate is then cooled and solidified to prepare the aimed ammonium nitrate with a low content of the ammonia. Thus, the ammonia in the ammonium nitrate can be efficiently removed by easy operation, and the ammonium nitrate with a very low content of ammonia having <=5.0pH value, measured by using a 10w% aqueous solution of the ammonium nitrate, and close to the theoretical pH value can be obtained as an industrial product.
Patent JP-S5366663-A (JP)
Title: Product take-out device
Inventor: UENO TOYOAKI
IPC: B22D29/04
Filed: 1976-11-27
Abstract: PURPOSE: To easily take out a product of insert moulding from an injection moulding machine, without damaging the product, wherein claws, which can be insered into through-holes of the produce, and chuck structure are provided for holding the product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6034692-A (JP)
Inventor: AIKAWA SHIGEYOSHI
IPC: D21D5/02
Filed: 1983-08-04
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-S624471-A (JP)
Title: Coating method
Inventor: ITO MASANORI
IPC: B05D1/18
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a coated film which has a uniform film thickness and excellent smoothness even if the film is thick by using an air doctor in such a manner that upward air flow collides against a surface to be formed with the coated film to prevent the sag of a coating liquid right after coating of the coating liquid. CONSTITUTION:This invention relates to a method for coating an image holding member in which the annular air doctor 13 is provided around a cylindrical body 1 above a short cylindrical member 6 near said cylinder and plural air ejection ports 14 for ejecting air diagonally upward at the same angle are provided on the surface of the air doctor 13 facing the outside peripheral surface of the body 1. The upward air flow is blown to the coated film 17 of the body 1 by the air doctor 13 right after coating of the liquid 16 to dry the coated film. Then the force in the direction reverse from the gravity direction acts on the film 17 and therefore the sag of the coating liquid in the gravity direction is prevented, by which the uniformity of the coated film in the axial direction of the body 1 is improved.
Patent JP-S5267530-A (JP)
Title: Semiconductor memory circuit
Inventor: SUZUKI YASOJI
IPC: H01L27/11
Filed: 1975-12-03
Abstract: PURPOSE:To obtain the semiconductor memory circuit with high speed operation by forming the address coder output lines and the data bus crossing or its vicinity with impurity diffusing layer and by forming the part other than the crossings with aluminium.
Patent JP-S5568928-A (JP)
Title: Caisson instalation
Inventor: KURAMOTO KOUJI
IPC: E02D23/02
Filed: 1978-11-20
Abstract: PURPOSE: To ensure accurate, speedy and safe installation of caisson without being disturbed by the effect of outer force.  
     CONSTITUTION: The floating tank 2 is connected to the caisson and filler 4 corresponding to the capacity of the floating tank is put in the caisson. The floating tank 2 is removed from the caisson at the position of caisson installation to allow the caisson to reach the bottom for installation. After reaching the bottom, filler 4 is piled in the caisson and installation of the caisson is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0228194-A (JP)
Title: Pregnan derivative
Inventor: ANDORIYUU DEII BATSUCHIYO
IPC: C07J9/00
Filed: 1989-06-07
Abstract: The present disclosure is directed to a process and intermediates for the synthesis of Vitamin D3 metabolites such as 1,25-dihydroxycholecalciferol, 25-hydroxycholecalciferol and 24R,25-dihydroxycholecalciferol from 17-keto steroids via intermediates having the natural steroid configuration at the 20-position. These novel intermediates are prepared from 17-keto steroids by reaction with ethyltriphenylphosphonium halides followed by reaction with formaldehyde to form comounds having the natural steroid configuration at the 20-position and which are suitable substrates for the preparation of the aforementioned Vitamin D3 metabolites.