baber/WOPTO huggingface dataset:
Patent JP-S5719553-A (JP)
Title: Hot water storing tank
Inventor: MATSUMURA YOSHIHARU
IPC: F24S90/00
Filed: 1980-07-10
Abstract: PURPOSE: To prevent an apparatus from being damaged by freezing, by atopping a circulating pump when solar energy collecting operation has been suspended so that all the water in a solar energy collector and pipings is returned to a tank and its piping is reuurned to a tank and its pipings.  
     CONSTITUTION: A heat insulating 1 is provided around the hot water storing tank (a), a distern (c) is profided in the heat insulating layer 1 over the tank (a), an open pipe 2 is in communication with the upper part of the cistern (c), and a water supplying pipe 3 is in communication with a lower part of the tank (a). A water delivering pipe 15 extends from an upper part of the tank (a), a recess 4 is formed in the heat insulating layer 1 over an upper part of the tank (a) so that the circulating pump (b) is located at a position below the level of water in the cistern (c), the intake side of the pump (b) is connected to a lower part of the tank (a) by a piping 5 in the heat insulating layer 1, and the discharge side of the pump (b) is connected to an outlet 6, and to an upper part of the tank (a) is opened a piping 7 that is in communication with a return inlet 8. The outlet 6 and the return inlet 8 are in communication with a solar energy collector (d) via pipings 9, 10 respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261703-A (JP)
Inventor: HERUMUUTO OTSUTO
IPC: F15B20/00
Filed: 1987-04-15
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-H04325180-A (JP)
Title: Emotional motion sensitive type game machine
Inventor: HIROSE TATSUYA
IPC: A63F13/213
Filed: 1991-04-24
Abstract: PURPOSE:To vary the contents of a game so as to be matched in accordance with a psychological state at that time by always measuring a physiological amount of a player who executes an operation, inferring quantitatively the psychological amount of the player, based on its measured value, and controlling the degree of difficulty of the game by a result of its inference. CONSTITUTION:In order to observe an emotional motion of a player 4 inputting a necessary operation procedure from a manual input part in accordance with an image displayed on a visual display 2, a visible image and a thermal image are photographed by using a CCD camera 3 and an infrared-ray camera 5. Subsequently, image data is obtained by each image processor 6, 7, inputted to an engineering work station 8 and image data of a specific part of the player 4 is extracted, and a skin temperature fluctuation of the face is recognized as a physiological amount in a real time. By comparing it with data in a memory 9, the degree of tension as the psychological amount is inferred, and from its result, the degree of difficulty of the game is controlled by a controller 82.
Patent JP-H08268144-A (JP)
Title: Tank lorry
Inventor: NAKAGAMI KAZUNORI
IPC: B65D88/12
Filed: 1995-03-28
Abstract: PURPOSE: To provide a tank lorry which provokes the attention of operators when unloading is carried out, prevents the occurrence of oil mixing accidents and fluid mixing accidents, allow these matters to be materialized by a simple constitution, enhances reliability, stability and dependability, is excellent in cost side, and simple and easy in operations. CONSTITUTION: The inside of a tank 1 is divided into a plurality of tank chambers 2, concurrently, respective bottom valves are provided for the tank chambers, and unloading out of the respective chamber is carried out through the respective bottom valves, discharge pipelines, discharge valves and the like. The tank lorry is provided with a fluid kind setting means 11 which is operated to designate the kind of fluid to be loaded by each tank chamber 2, a detection means 12 detecting that the bottom valve unitedly provided by each tank chamber 2 is opened, and with a sound notification means 13 notifying the name of the kind of fluid designated by the fluid kind setting means 11 of a subject unloading tank chamber the opening of the bottom valve of which is detected by the detection means 12.
Patent JP-H05291428-A (JP)
Title: Manufacture of board for mounting semiconductor device
Inventor: SAITO HIROSHI
IPC: H01L23/12
Filed: 1992-04-15
Abstract: PURPOSE:To bond a semiconductor device by flattening the section of a board for mounting a semiconductor device while making the section in parallel with the semiconductor device. CONSTITUTION:A board of inorganic material (ceramic material) causes irregularity, generating a warp or undulation in case of baking. In a board 6 for mounting a semiconductor device, a flat face (a) is made in the copper material leads 5 and 5' at the section to mount the semiconductor device 1 by polishing process. Accordingly, the semiconductor 1 can be bonded in the condition that it is stable through solder bumps 3 and 3' and besides with nearly equal strength.
Patent JP-S59222432-A (JP)
Title: Method for hydrating olefin
Inventor: OKUMURA YOSHIHARU
IPC: C07C27/00
Filed: 1983-05-31
Abstract: PURPOSE:To obtain advantageously the corresponding alcohol in a higher catalyst activity than in the well-known method, by hydrating an olefin in the presence of a sulfone and hydrogen type mordenite or hydrogen type zeolite Y having a specific molar ratio between silica and alumina. CONSTITUTION:An olefin is hydrated in the presence of (a) hydrogen type mordenite or hydrogen type zeolite Y having 20-500, preferably 30-400 molar ratio between silica and alumina and (b) an acyclic or cyclic sulfone such as dimethyl sulfone or sulfolane to give the corresponding alcohol in a higher yield than in the well-known method using an inorganic solid acid as a catalyst. Furthermore, the above-mentioned method has the following effect: There is no upper limit to the hydration temperature, and the catalyst activity can be regenerated by calcination. There is almost no by-product formed by side reactions, etc. The above-mentioned catalyst can be produced by removing an alkali from mordenite or zeolite Y, extracting the mordenite or zeolite Y with an acid or/and treating the mordenite or zeolite Y with steam, and contains <=0.1wt% expressed in terms of metal oxide, alkali (earth) metal.
Patent JP-H02273843-A (JP)
Title: Swapping device
Inventor: SAWAI WATARU
IPC: G06F12/08
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a swapping means without using a swapping-only secondary storage and with a small input/output action load by switching a page area used by a single process between an open state and a fixed state. CONSTITUTION:When one of processes 1 - 3 does not require a main memory 13 any more, this fact is informed to a swapping control means 7 and the priority of the memory 13 is lowered. Then the page fixing areas are opened en bloc if the memory 13 has no margin. This fact is informed to a virtual storage control means 11 and the using frequency of a page area is decreased for execution of a paging operation. When the memory 13 is required again, this information is given to the means 7 and the priority of the memory 13 is raised with the page open areas fixed en bloc. This information is given to the means 11 and the using frequency of the page area is increased for execution of the paging operation. As a result, the capacity of a secondary storage is reduced and the overall system performance is improved.
Patent JP-S60237747-A (JP)
Title: Msk modulating integrated circuit
Inventor: KUNE MASAKI
IPC: H04L27/12
Filed: 1984-05-11
Abstract: PURPOSE:To output a mark and space frequency signal with a low distortion rate by supplying the output of a staircase wave generating circit consisting of a timing circit and a level fixing circuit to an LPF. CONSTITUTION:An NRZ signal impressed from a transmitted NRZ data input circuit 12 is passed through a chattering preventing circuit 16 to control the frequency division ratio of a variable frequency dividing circuit 13. Then, a clock signal 11 is applied to the circuit 13, whose output controls the level fixing circuit 15 through a timing circuit 14. Thus, a staircase wave signal generated by the staircase wave generating circuit 19 is passed through the LPF17 and the signal with the low distortion factor appears at an MSK modulation output terminal 18.
Patent JP-H01264847-A (JP)
Title: Color image processing apparatus
Inventor: SUZUKI YUZURU
IPC: G06T5/20
Filed: 1988-04-18
Abstract: PURPOSE:To regenerate a high quality image by preventing the turbidity of a color character or the deterioration in the reproduction of a black character, by detecting not only the hue of an original image but also the edge part thereof and controlling an edge signal on the basis of a hue signal. CONSTITUTION:A gamma converter 209 converts the edge signal from an edge detection circuit 208 non-linearily and a mixer 206 judges whether a pixel during scanning is an edge part, on the basis of the edge emphasis signal from the gamma converter 209. As a result, when said pixel is the edge part and the judge signal from a hue detection circuit 210 is '1', the edge emphasis signal is added to the smoothing signal from a smoothing circuit 205 to be outputted. When the judge signal from the hue detection circuit 210 is '0', both of the edge emphasis signal and the smoothing signal are outputted as '0'. Therefore, a c-signal being an unnecessary color component is erased in a red character and a y-signal being a necessary color component is emphasized and all of color components other than a k-signal are erased in a black character to emphasize the k-signal.
Patent JP-S58212216-A (JP)
Title: Input clamping device of analog-digital converter in pulse driving
Inventor: TAKANO AKIHISA
IPC: H03M1/12
Filed: 1982-06-02
Abstract: PURPOSE:To prevent a negative voltage from being applied to an input terminal of an IC connected to a DC pulse circuit, by clamping a negative voltage produced in this circuit comprising a switching element, a capacitor and a resistor. CONSTITUTION:When a potential at a point C goes to a low potential, a transistor TRTR1 turns on, and a TRTR2 turns off, then the voltage of diodes D2, D1 goes to zero, and the potential at a point A goes to a positive side. When the point C goes to a high potential, the TRTR1 is turned on, then a voltage Vcc is applied to the diode D1 through a resistor R3, a current flows to a grounding point VSS through the diode D1, and the anode potential of the diode D1 is increased by the forward voltage drop of the diode D1. On the other hand, the anode of the diode D2 is connected to a point E, the cathode is connected to the point A going to be drawn to the negative polarity with the discharge of the capacitor C, allowing to clamp the potential at the point A to the cathode potential of the diode D2.
Patent JP-S5340527-A (JP)
Title: Electrophotographic device
Inventor: ANDOU YUUJIROU
IPC: G03G13/26
Filed: 1977-08-09
Abstract: PURPOSE: To obtain a positive or negative image at will by use of the same develoqing agent by moving a means for forming an electrostatic latent image from a document image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61253549-A (JP)
Title: Fault processing system for information processor
Inventor: OSHIMA YOSHIO
IPC: G06F11/34
Filed: 1985-05-07
Abstract: PURPOSE:To point put an area where a fault is first produced by starting the replacement of a check counter in response to a fact that a fault or a malfunction is detected by each corresponding checking circuit and stopping the replacement of the counter with the replacement stopping signal delivered from a fault processing unit. CONSTITUTION:The check latch is set after a fault is produced and checked by a checking circuit and at the same time a connected check counter starts replacement. A machine check control logical unit freezes the internal processing of a processor and also stops each check circuit or a group of check counters connected to the check latch in the same cycle. The contents of the stopped check counter group show the large replacement frequencies in the order of the check circuits performed detection of faults or the check latch. Thus it is possible to point out the check circuit or the check latch that detected first a fault within the processor.
Patent JP-H06283013-A (JP)
Title: Shock absorber for light source body in projector
Inventor: NAGAHAKA TOSHIHARU
IPC: F21S2/00
Filed: 1993-03-29
Abstract: PURPOSE:To extend the service life by providing bumper members to the front side and the rear side of insertion holes respectively, and providing engaging plates on the surface of one side bumper member, while locking plates on the other side bumper member, so as to fix a light source body base plate and a base plate installing member. CONSTITUTION:To the front side and the rear side of the insertion holes provided at the four corners of a light source body base plate 9, bumper members 13 are provided, and engaging plates 15 are provided on the surfaces of one side members 13, while locking plates 18 are provided on the surfaces of the other side members 13. The installing projections provided to the locking plates 18 are inserted to the insertion holes, an machine screws are screwed to the screw holes provided to the inserting projections so as to fix the base plate 9 and a base installing members 2. As a result, even when the projector 21 is set to a place generating a vibration, the vibration is absorbed by the bumper members 13, and the vibration transmitted to a light source 10 can be reduced. And a filament provided in the light source body 10 is hardly cut, a gas such as argon and xenon is hardly leaked from the connection of the glass and the base of a bulb, and the service life of the light source body 10 can be extended.
Patent JP-S5722374-A (JP)
Title: Trigger circuit for thyristor
Inventor: MOTOYOSHI OSAMU
IPC: H03K17/73
Filed: 1980-07-15
Abstract: PURPOSE:To obtain a gate current having sufficient quantity and width for the trigger circuit of a thyristor by a method wherein an electric power source voltage for trigger is obtained from both ends of the capacitor in an RC snubber circuit, and moreover a Zener diode is connected between the gate and cathode of the main thyristor. CONSTITUTION:When a photo auxiliary thyristor PTH is conducting by optical control and the main thyristor TH is not triggered, a voltage stored in the capacitor C in the RC snubber circuit is supplied to the gate electrode of the main thyristor  TH through protective resistors RD, RG to insure constantly the necessary electric  power source voltage for trigger. Moreover because the electric power source voltage for trigger is held at the necessary constant voltage value by the Zener diode  ZD, the gate pulse current having constantly sufficient quantity and width can be  obtained irrelevant to phase deviation of the electric power source voltage for  trigger.
Patent JP-S59222773-A (JP)
Title: Sampling measuring apparatus
Inventor: HATANO YUUJI
IPC: G01R31/26
Filed: 1983-06-01
Abstract: PURPOSE:To improve an operation speed, by a method wherein two integrators are prepared and changed over corresponding to ON-OFF state of a sampling pulse while a feedback loop corresponding to an ON-OFF state is fabricated in time-sharing to rapidly stabilize the integrators. CONSTITUTION:Sampling gate output is amplified by an amplifier 109 and receives offset in a circuit 110 to form a signal S3' is inputted to two integrator circuits 303, 304 by an analogue gate 301. The selection of the two integrator circuits, that is, ON-OFF of the circuit 301 is performed in synchronous relation to ON-OFF state of a signal S2. The difference of the output voltages of the integrator circuits 303, 304 are detected by a differential detector 305 to form a signal S4. When the signal S2 repeats ON-OFF at a cycle T and input is stepwise generated at time to, the response of the integrator circuits 303, 304 is changed only at a selection time but, as a whole, converged to a steady value by the time constant gamma of the integrator circuits. Therefore, the cycle of the modulation signal S2 can be selected without being restrained by the time constant of the feedback loop from sampling gate output voltage to a bias current.
Patent JP-H11293340-A (JP)
Title: Low core loss oriented silicon steel sheet and its production
Inventor: OKABE SEIJI
IPC: H01F1/16
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a low core loss oriented silicon steel sheet in which problems such as the reduction of magnetic permeability and the increase of magneto strains caused by linear grooves and local strains for fractionating magnetic domains are reduced and to provide an advantageous producing method therefor. SOLUTION: A low core loss oriented silicon steel sheet is the one in which the surface of an oriented silicon steel sheet in which secondarily recrystallized grains are formed is provided with continuous or discontinuous linear grooves or local strains in the direction almost orthogonal to the rolling direction only in the region within ±A (mm) in the rolling direction from the center of the rolling direction of the secondarily recrystallized grains  A denotes an optional numeric value satisfying the inequality of 0.015R<=A<=0.06R in the case that the radius of curvature of the steel sheet at the position in which the crystal grains exist at the time of finish annealing, defines as R (mm)} repeatedly in the rolling direction.
Patent JP-H10292218-A (JP)
Title: Artificial rush
Inventor: INOUE TETSUO
IPC: B29K23/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain artificial rush which is quite similar to natural rush in texture, appearance, touch, etc., and which is free of linear expansion (elongation). SOLUTION: This artificial rush 10 is obtained by blending the principal component polyolefin with a synthetic resin which is immiscible with the polyolefin and a filler, and extruding the mixture into a hollow linear member. The hollow linear member is provided on its surface with plural grooves 5 in the extrusion direction. The immiscible synthetic resin includes a synthetic resin which is immiscible with the principal component polyolefin or a synthetic resin with rubbery elasticity. Because of the immiscible synthetic resin, the surface area can be enlarged by means of the micro-fine grooves and the micro- porous voids are formed between the immiscible synthetic resin and the principal component polyolefin.
Patent JP-S63262380-A (JP)
Inventor: MATSUZAKI YOSHIO
IPC: B66B3/00
Filed: 1987-04-21
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-H05291857-A (JP)
Title: Automatic gain control amplifier circuit
Inventor: HIRAYAMA EIICHI
IPC: H03G3/30
Filed: 1992-04-16
Abstract: PURPOSE:To make an output level almost unchanged even when an ambient temperature is subjected to change. CONSTITUTION:The automatic gain control circuit having a variable attenuator 2 giving an attenuation corresponding to an applied control signal to an input signal and having an amplifier 3 amplifying a signal outputted from the variable attenuator is provided, in which an output of the amplifier is distributed into two, the one is detected by one diode D1a, then a detected voltage is multiplied by (n) to be outputted as a first detected voltage (a), the other is detected by n-sets of diodes D1b, D2b,... having the same characteristic as the diode D1a and connected in series in the same polarity as the diode D1a. A detection section 4 that outputs a detection voltage obtained from the series connection of the diodes D1b, D2b,... as a 2nd detection voltage (b), and a control signal generating section 5 that obtains a voltage difference between the 1st and 2nd detection voltages outputted from the detection section and generates a control signal by using the voltage difference are provided to the automatic gain control circuit.
Patent JP-H029710-A (JP)
Title: Method for producing zeolite l
Inventor: GOTSUTOFURIIDO MEEERU
IPC: C01B33/32
Filed: 1989-04-14
Abstract: The zeolites are prepared from glass in the presence of hydrogen fluoride.
Patent JP-S58214116-A (JP)
Title: Optical connector sleeve and its assembling method
Inventor: UEHARA KENICHIROU
IPC: G02B6/42
Filed: 1982-06-07
Abstract: PURPOSE:To detect easily the leakage of an adhesive and to ensure the satisfactory connection between the inner surface of a hollow of a storing sleeve for photoelectric element and a photoelectric element package, by filling a colored adhesive which is hardened by ultraviolet rays. CONSTITUTION:When a light emitting element 3 is loaded to an optical connector sleeve, a lens system 13 is provided so that the core axis of the element 3b is coincident with the core axis 12 of a left sleeve 1. Thus the matching of core axes is ensured by the lens system 13. When a light emitting element is loaded, the element 3b is attached to a right sleeve 21 in the same way. An adhesive 4' is colored and it is hardened instantaneously with irradiation of ultraviolet rays. It is decided that the adhesive 4' swells over an optical path surface 3c when it is impossible to obtain the maxium photodetecting volume when the adhesive 4' is applied to the package of a light emitting element 3a and not applied during the positioning. Then the element 3a is taken out of the sleeve 1, and the adhesive 4' is washed away to carry out again the above-mentioned process.
Patent JP-H09256509-A (JP)
Title: Forming method of earthquake-resisting reinforced structure imparted with vibration damping function and earthquake-resisting reinforced structure formed by the method
Inventor: OSUGI FUMIYA
IPC: E04B1/98
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To damp new-construction or existing structure easily by a method wherein upper and lower horizontal frame members are arranged in a space surrounded by upper and lower mainly-installed beams and mainly-installed columns, and fixed onto the corresponding mainly- installed beams respectively, and the upper and lower horizontal frame members are connected through vibration dampers. SOLUTION: A frame body 7, in which ribs 20, 21 are welded beforehand to upper and lower frame members 8, 9, is prepared, the frame body 7 is disposed in a space 6 surrounded by mainly-installed beams 2, 3 and mainly-installed columns 4, 5, the ribs 20, 21 are welded and fixed to the beams 2, 3 respectively, and a vibration damper 10 is arranged between the horizontal frame members 8, 9 and fastened to the horizontal frame members 8, 9. The horizontal rocking of the beams 2, 3 and the mainly-installed columns 4, 5 by an earthquake are transmitted to a resistance plate 31 and a case 38 for the device 10 as horizontal displacement in the mutual opposite directions through the ribs 20, 21 and the frame body 7.  Since a viscous body 37 is shorn by the horizontal displacement in the mutual opposite directions of the resistance plate 31 and the case 38, viscous shearing resistance is generated in the viscous body 37, thus damping the horizontal rocking of the beams 2, 3 and the mainly- installed columns 4. 5.
Patent JP-H05290637-A (JP)
Title: Noise eliminating high tension resistance wire
Inventor: KIKUCHI NORIO
IPC: H01B7/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a noise eliminating high tension resistance wire whose peeling property, i.e., the tendency to cause loosening of a metallic resistance wire in peeling an insulating cover portion is improved without changing conventional manufacturing processes with the same structure and size of the wire. CONSTITUTION:A noise eliminating high tension resistance wire comprises a metallic resistance wire 3 wound on a silicon rubber core 2 having a reinforcing core 1 and an EPDM insulating cover 4 provided therover, and the adhesion strength of the silicon rubber core to the EPDM insulating cover is in the range of 0.8 to 1.5kgf.