baber/WOPTO huggingface dataset:
Patent JP-S6375544-A (JP)
Title: Through hole inspection device
Inventor: MITA KIKUO
IPC: G01N21/88
Filed: 1986-09-18
Abstract: PURPOSE:To improve defect detecting ability with a simple constitution by providing a lens with a shielding body which shields unnecessary light leaking from a gap formed at a part where the opening part of a through hole is shielded. CONSTITUTION:This inspection device is provided with a lens 1 for image formation, photodetectors 2 and 3 arranged on the image formation surface of the lens 1, and AND gate 5 and a light source which are connected from the detector 2 directly and from the detector 3 through a delay circuit 4, a mask 6 for shielding the through hole, etc. Further, the lens 1 is provided with the shielding body 11. This shielding body 11 is made beltlike in the same direction with the mask so as to prevent light from entering the lens 1 at a specific angle so that the light leaking from the gap between the through hole 8 and mask 6 does not reach the detector 2. Then the light leaking from the gap between the mask 6 and through hole 8 is shielded by the shielding body 11, so it never reaches the detector 2. Light leaking from a defect, on the other hand, tends to be intense in a slanting direction and almost all of components are image-formed on the detector 2 without being shielded by the shielding body 11.
Patent JP-H0948902-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: KANAI HIROYUKI
IPC: C08L101/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in mechanical properties, etc., by mixing at least two thermoplastic resins incompatible with each other so as to form an alloy. SOLUTION: This thermoplastic resin composition comprises at least two thermoplastic resins (1) incompatible with each other and a modified polyacetal (2) containing 0.1-30wt.%, based on the polyacetal component, introduced residues of a polymerizable compound having a functional group such as an epoxy, a carboxyl or an acid anhydride group. The thermoplastic resins used include various polymers such as olefin polymers, styrene polymers, polyesters, polyamides and polyurethanes. The ratio of the total weight of a plurality of the thermoplastic resins (1) to the amount of the modified polyacetal is about 50/50 to 99/1.
Patent JP-2001038924-A (JP)
Title: Liquid absorber
Inventor: ARAI MINEO
IPC: B41J2/185
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid removal efficiency from decreasing with time by providing a liquid absorber with a liquid suck layer of a fiber sheet having a fluffed part, and a liquid hold layer capable of holding a sucked liquid. SOLUTION: A liquid suck layer of a fiber sheet having a fluffed part such as a piled fabric with pile or fluff woven to a front face, a transplanted pile product of a base such as a fabric, a knitted item, a non-woven fabric or the like, a non-woven fabric having a fiber web punched and fluffed by a fork needle or the like, etc., and a liquid hold layer using q resin of high liquid absorption properties based on bridge polyacrylate, isobutylene/maleate, starch/ polyacrylate, polyvinyl alcohol/polyacrylate, or an acryl fiber hydrolyzate for retaining a sucked liquid are set, thereby constituting the liquid absorber.
Patent JP-H1058534-A (JP)
Title: Heat and pressure molding device and method therefor
Inventor: MORIGUCHI TETSUO
IPC: B32B15/08
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To maintain a dimension of a high-molecular molding film, for example, a solid high-molecular electrolysis element and mold in a short time by pressing a pressure unit or a hot unit so as to provide a predetermined interval between pressing members. SOLUTION: In a state that a layered body 68 is being pressed and pinched by a pressure unit 50, a fixed heating pressing member 51 and a movable heating and pressing member 52 are pressed by a hot press 70 so as to provide a predetermined interval, and heated and pressed at 180-200 deg.C for about two minutes for molding. In this process, a solid high-molecular electrolyte film is softened or a part of it is melted, an anode and a cathode are embedded in a solid high-molecular electrolyte so as to be integrated. After the heating and pressing molding is completed, the hot press 70 is separated from the pressure unit 50. At this time, as the anode and the cathode are embedded in the solid high-molecular electrolyte film so as to be integrated, resiliency from the softened layered body hardly exists.
Patent JP-H0958440-A (JP)
Title: Antilock hydraulic control device equipped with fail safe mechanism
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/42
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To open and close the first and the second valve by the action of both energizing force of a spring and hydraulic pressure in a hydraulic chamber, and to lighten the weight of a vehicle by regulating communication between a master cylinder and a wheel cylinder and that between the wheel cylinder and the liquid chamber of the first hydraulic control mechanism, thus to surely carry out braking action even in the case of the occurrence of defect. SOLUTION: In the case of no occurrence of defect in an operation circuit, a piston 32 hydraulically resists against the energizing force of a spring 33, and the first valve 32a separates from a valve seat 37. In addition, the second valve 32b separates from a valve seat 38 to make a master cylinder, a wheel cylinder and the second liquid chamber of the first hydraulic control mechanism 1 mutually communicate. When a defect occurs in the operating circuit, and hydraulic pressure in the hydraulic pressure chamber 35 therefore lowers, the spring 33 acts to move the piston, and the second valve 32b therefore closes, and the master cylinder and the wheel cylinder mutually communicate through the first opened valve 32a, and braking action is carried out by the hydraulic pressure sent from the master cylinder.  Thus safety is improved, and the whole of an antilock hydraulic control device can be made smaller and lighter.
Patent JP-2001049413-A (JP)
Title: Hot dip galvanized steel sheet and production thereof
Inventor: FUJIWARA KAZUHISA
IPC: C23C2/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet and a producing method thereof, with which discoloration and abnormal gloss developed on a surface of the hot dip galvanized steel sheet are prevented and lowering of product value and yield or the like, caused by changing into scrap, is restrained. SOLUTION: This hot dip galvanized steel sheet is regulated to <=0.14 mg/m2 in the quantity of impurity composed of Ca or Ca and Mg contained in a galvanized layer applied on the surface thereof. The producing method of the galvanized steel sheet executes the galvanization after making impurity components of Ca and Mg stuck on the surface of the steel sheet into <=0.14 mg/m2 when heating and reduction-treatment are executed to the steel sheet after cleaning the steel sheet with rince water.
Patent JP-H0648369-A (JP)
Title: Motor-driven transmission for bicycle
Inventor: OTA MASAO
IPC: B62M25/08
Filed: 1992-07-27
Abstract: PURPOSE:To prevent the shift of a speed shift position by providing an inner provision type transmission in a rear wheel hub, conducting the connection of its operation mechanism through a motor supported at a case fitted to the rear fork of a bicycle and a gear. CONSTITUTION:An inner provision type rear transmission 10 is provided in the hub 5a of a rear wheel 5, and the connection of its changeover arm 14 is made through a speed shift motor 19 driven by shift switch operation and a deceleration gear mechanism 20. That is, when drive is carried out by the motor 19 and the shift switch operation, the changeover arm 14, in response to this, is actuated through the deceleration gear mechanism 20 and speed shift is conducted. This speed shift motor 19 is supported by means of a case 18 fitted to the rear fork 6 of a bicycle. As a result, an operation wire or the like becomes unnecessary, and the generation of the shift of a displacement position due to its stretch is removed.
Patent JP-S6461051-A (JP)
Title: Semiconductor storage device
Inventor: KIMOTO MASAYOSHI
IPC: H01L21/8242
Filed: 1987-09-01
Abstract: PURPOSE:To reduce a capacity between lines, to suppress the delay of a time for storing, and to accelerate the operation of a semiconductor storage device by providing an opening in a multilayer interconnection part on a signal line. CONSTITUTION:A 3-layer interconnection 12 for a power source is provided in a semiconductor chip 11 formed with an address buffer, a decoder driver, a memory cell and a sense amplifier (all not shown). A bipolar transistor 17 for forming a decoder is formed on an epitaxial layer 16a grown on an Si substrate 16b of the chip 11, and a signal line 31 is formed thereon. The interconnection 12 of the power source is formed thereon. An opening 20 is provided in a section corresponding to the signal line 31 of the interconnection 12 to reduce a capacity between the line 31 and the interconnection 12. Thus, the delay of a processing time can be suppressed to accelerate the operation.
Patent JP-S6463897-A (JP)
Title: Feed water supply system of nuclear power plant
Inventor: INOUE HIROSHI
IPC: G21D3/04
Filed: 1987-09-03
Abstract: PURPOSE:To protect a feed water pump and improve operation and controllability of a whole plant by surely supplying water by a pressure controlling inactive gas storage tank in the time of turbine trip. CONSTITUTION:A pressure control valve 41 is provided at the outlet of a N2 gas accumulator 40. In the time of turbine trip the pressure control valve 41 remains open by receiving a turbine trip signal and the supply of N2 gas is controlled in order that the pressure of a pressure relief valve 44 set for the protection of a feed water heater 4 is less than the pressure set point. Therefore, since N2 gas is supplied from a N2 gas accumulator 40 to the feed water heater 4 and a drain tank 5 and the pressure can be held, water feed can stably be performed by a pump 7 and the pump 7 can be protected.
Patent JP-H0538425-A (JP)
Title: Medium dispersing device
Inventor: INOUE MASANORI
IPC: B02C17/16
Filed: 1991-08-06
Abstract: PURPOSE:To prevent a basket from receiving the effect of the stirring shaft driving stirring blades in a medium dispersing device wherein the basket having dispersing media received therein is provided in a tank and the stirring blades provided to the lower part of the basket to fluidize a material to be treated in the tank and the material to be treated is dispersed by the dispersing media. CONSTITUTION:A basket is formed into an annular trough shape by the cylindrical inner wall 13 surrounding a stirring shaft 11, the outer wall 14 surrounding the inner wall 13 and the bottom wall 15 extending to the bottom parts of the inner and outer walls 13, 14. Dispersing media are received in the annular trough formed by the inner and outer walls 13, 14. The stirring shaft 11 extends through the space formed to the basket in a vertical direction and rotates in a free state. Therefore, the stirring shaft 11 exerts no adverse effect on the basket.
Patent JP-2000033904-A (JP)
Title: Feeder in bagging device of leaf vegetables
Inventor: SAITO SHIGENORI
IPC: B65B5/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate bagging work of leaf vegetables by forming a support base into a flexible sheet shape, stretching a bag over a movable member, and effecting the bending so as to collectively package the leaf vegetables in a bundle. SOLUTION: A regulation member 4 to deform leaf vegetables placed on an upper surface of a support base 2 is vertically provided on a lower surface of a support member stretched over an upper end of a stay erected from right and left girder rods 50, 50 of a frame 5 through a bracket with a pair of right and left semi-circular guide walls opposite to each other in the longitudinal view, and the guide walls are formed of the longitudinal length which is far shorter than the longitudinal length of the support base 2 in the side view. When the sheet-like support base 2 is moved forward by the action of a movable member 3, the support base 2 is inserted into a gap between a pair of guide walls from its forward end side, and parts on both sides are bent in a rounding manner to package the supported leaf vegetables.
Patent JP-H1057660-A (JP)
Title: Operation control method for fully automatic washing machine
Inventor: SANO SOICHI
IPC: D06F33/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To realize a smooth washing process by reducing offensive smell, smoke. etc., of a motor due to a detergent foaming failure and preventing dewatering ability from lowering due to the lack in rotation frequency for dewatering. SOLUTION: Several rotation frequencies are set for dewatering process, a motor is turned on until a specified rotation frequency is reached, when a spinning tub reaches the specified rotation frequency, the motor is turned on and off for a specified time, the motor is continuously turned on until the next specified rotation frequency is reached, and the motor is turned on and off for a specified time each time a specified rotation frequency is reached. A first specified rotation frequency is lower than the resonance point and a second specified rotation frequency is higher than the resonance point, and other rotation frequencies can be set as desired. Continuous ON time of the motor is measured, and when it is longer than that specified, a dewatering process stops, and water feeding, circulation, and draining are performed, then a dewatering process is performed again.
Patent JP-H1060483-A (JP)
Title: Detergent composition
Inventor: YAMADA ISAO
IPC: C11D3/60
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition capable of suppressing the shrinkage due to felt shrinkage or relaxation shrinkage when washing a wool product by applying a weak mechanical force thereto by blending a specific amino- modified silicone derivative, etc., therein. SOLUTION: This detergent composition comprises (A) an amino-modified silicone derivative represented by formula I  (l) is 100-600; (m) and (n) are each a number so as to provide (l):(m)=(100:1) to (10:1) and (m):(n)=(1:10) to (10:1); R is a 1-4C alkyl, hydroxy or an alkoxy; R<1> is a 1-4C alkyl; A is represented by formula II [(a) and (b) are each 2-6; (p) is 1-6; (q) and (x) are each 1-20; (r) and (y) are each 0-20; R<2> is H or a 1-4C alkyl ; R<3> is a 1-18C alkyl; B is (CH2 )a -O-(C2 H4 O)x -(C3 H6 O)y -R<1> ' [(x) is 1-20; (y) is 0-20; R1 ' is a 1-10C alkyl] or R<1> }, (B) one or more of an anionic surfactant, a nonionic surfactant, an amphoteric surfactant and a zwitter ionic surfactant and (C) a compound represented by formula III (R<4> and R<5> are each a 12-22C alkyl or an alkenyl; R<6> and R<7> are each methyl, ethyl, hydroxyalkyl, etc.).
Patent JP-S58108877-A (JP)
Inventor: RARII AREN KOKURAN
IPC: H04N5/208
Filed: 1982-12-14
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-S6280585-A (JP)
Inventor: MOCHIDA TAKAAKI
IPC: G21C5/00
Filed: 1985-10-04
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-H0773357-A (JP)
Title: Card processor
Inventor: MISHIRO MIKIO
IPC: G07F7/08
Filed: 1993-09-03
Abstract: PURPOSE:To surely prevent a customer from missing to receive a card by simultaneously returning successively inserted cards from an inserting port at the end of a transaction without separately providing any dedicated card ejecting port. CONSTITUTION:When the remainder is deficient for a purchase amount after the remainder is read out, the first card inserted to an inserting port 5 is saved in a saving path 25 by a saving mechanism 19. Until the card is caved, a conveying path 16 and the inserting port 5 are separated by a shutter mechanism 18. When the first card is saved, the shutter mechanism 18 is returned, the second card is fetched from the inserting port 5, the remainder is read out, and the deficient amount is subtracted from the remainder. The substracted card is held and kept waiting at a curved path 16a with the warp of the card itself. The first card is returned to the conveying path 16, the total of the remainder is substracted, and it is conveyed to the path 16a. When two cards 4 are overlapped at the path 16a, the shutter mechanism 18 allows the conveying path 16 and the inserting port 5 to be connected and the two cards 4 are ejected from the inserting port 5.
Patent JP-2001045776-A (JP)
Title: Drive mechanism
Inventor: ISOBE YUTAKA
IPC: H04N5/238
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize a drive mechanism by providing a rotor, a ceramic vibrator for giving rotary force to the rotor, and a drive body that is operated in linking with the rotation of the rotor. SOLUTION: The iris mechanism of a video camera slides stop blades 2 and 3 each other, and changes an opening 4 for adjusting the quantity of light. Then, when a rotor 15 is rotated in a direction of S1, a rotary arm 17 is rotated in the direction of S1 for operating the stop blade 2 in a direction of Z2 and at the same time operating the blade 3 in a direction of Z1 for gradually increasing the opening. On the other hand, when the rotor 15 is rotated in a direction of S2, the opening 4 gradually decreases.  Also, when a ceramic vibrator 9 is allowed to conduct electricity from an AC power supply, synthesis vibration consisting of two modes of the bending mode of flex vibration for inducing standing waves in the longitudinal direction and a longitudinal vibration mode for expanding and contracting in the longitudinal direction is generated for exhibiting operation force, thus eliminating the need for arranging each component of a drive mechanism in series and hence miniaturizing the drive mechanism.
Patent JP-H0270986-A (JP)
Title: Control device for feed water supply system
Inventor: TOKUOKA KAZUTO
IPC: F04B49/06
Filed: 1988-09-05
Abstract: PURPOSE:To save a power consumption amount by a method wherein a means to stagedly detect a level according to a level in a water tank located in an elevated position is provided, and a speed control device is designed to output a command by means of which the speed of an electric motor is controlled according to a detecting result from a level detecting means. CONSTITUTION:When water in a water tank 2 located in an elevated position is used through a feed pipe 12 and the level of a supply water is lowered to a value lower than that of an electrode 8b to detect a supply water amount when supply water is in a low level, an electric motor 4 is run at a rated speed (N) by means of a circuit of a signal panel 7, a signal line 9, a speed control panel 6, and the electric motor 4. A pump 3 worked in linkage with the electric motor 4 pumps up a rated flow rate (Q) to the water tank located in an elevated position. Since, as noted above, the number of revolutions of the electric motor 4 is controlled according to a supply amount to the water tank 2 located in an elevated position, the output of the electric motor proportions the cube of the number of revolutions thereof, resulting in the possibility to sharply save a consumption power.
Patent JP-S60113969-A (JP)
Title: Semiconductor device
Inventor: HIRASHIMA KENJI
IPC: H01L29/78
Filed: 1983-11-25
Abstract: PURPOSE:To miniaturize the whole without generating oscillation by connecting a plurality of MOS elements in parallel in one sealed body while severally connecting gates for each element to a common terminal through resistors in said sealed body. CONSTITUTION:A plurality of MOS semiconductor elements Q1, Q2,... for power are connected in parallel in one package 1 while resistors R1, R2,... are connected severally to gates for each element Q1, Q2,... in said package 1. A common gate terminal G is fitted outside the package 1. Consequently, wirings from the gates do not function as induction coils and do not generate oscillation. The title device can be changed into one unit as a power module by a small space by connecting a plurality of the elements Q1, Q2,... and a plurality of the resistors R1, R2,... in parallel in the package 1 by utilizing a metallic film in which these elements and resistors are formed in parallel.
Patent JP-S59110123-A (JP)
Title: Protection of insulating film
Inventor: YAMAWAKI HIDEKI
IPC: H01L21/316
Filed: 1982-12-16
Abstract: PURPOSE:To protect MgO.Al2O3 layer from reduction and contamination by forming an insulating substrate on an Si wafer through hetero epitaxial growth of MgO.Al2O3 and by forming a protection film of SiO2 by vapor growth method in the same apparatus. CONSTITUTION:After MgO.Al2O3 on an Si wafer is formed by growth method up to the specified thickness, three gas supply ports 14, 15, 16 used for growth of MgO.Al2O3 are closed. Meanwhile, the gas supply port 18 at the upper end is opened and the gas is replaced and the switches of two resistance heating furnaces 11, 12 which has heated two source boats 9, 10 are turned OFF. Thereby, an SiO2 protection film can be formed on the insulating substrate 20.
Patent JP-S6463472-A (JP)
Title: Tilting steering device for vehicle
Inventor: TERANO TAKASHI
IPC: B60R22/48
Filed: 1987-09-02
Abstract: PURPOSE:To enable a steering shaft to be tilted before the opening operation of a door by controlling the position in the tilting direction of the steering shaft in receiving the output signal from a buckle switch so that the intention of an operator to get-out can be detected early. CONSTITUTION:In receiving the output signal from a buckle switch 25 which detects the detachment of the seat belt 12 on an operator, a control means controls the position in the tilting direction of a steering shaft 6. Therefore, compared with the conventional method in which the open/close signal of a door 14 has been used by turning the buckle switch 25 OFF when the operator gets off, the intention of the operator to get-out can be detected early, so that the steering shaft 6 can be tilted before the operator opens the door 14.
Patent JP-H04104554-A (JP)
Title: Method and device for call back of private branch exchange
Inventor: TANIGUCHI NOBUO
IPC: H04M3/48
Filed: 1990-08-24
Abstract: PURPOSE:To set a call back by plural setters by providing a call back memory where call back information of plural extension subscribers can be recorded. CONSTITUTION:A memory 10 for call back is divided to areas for extension subscribers 30 to 34 connected to a main switch 21. When, call back is set by extension subscribers, plural call back information of setters who set the call back are recorded in area for a subscriber to be called back by a CPU 20. Recorded contents are a set order 11 of the order of call back setting, a setter extension number 12 which is the extension number of the extension subscriber who sets the call back, and a setter extension class 13 which is a preliminarily determined priority level. At the time of call back, the CPU 20 determined priority levels in the order of the setter extension class 13 and the set order 11 to determine the call back order. Thus, call back is set to the same extension subscriber by plural extension subscribers.