baber/WOPTO huggingface dataset:
Patent JP-H06185543-A (JP)
Title: Hydraulic type power transmission coupling
Inventor: SUZUKI SATORU
IPC: F16D31/02
Filed: 1992-12-15
Abstract: PURPOSE:To improve stable controllability and responsiveness by forming an outflow passage such that delivery oil from a hydraulic pump is cut off by a guide part in a manner to cause the outflow of it to an oil chamber provided with a hydraulic pump on the moving magnetic substance side of an actuator. CONSTITUTION:When a solenoid coil 26 is not energized, a return spring 38 is in a non-compression state and a valve hole 30 is closed by a first control valve 29 to disconnect communication between a high pressure chamber 15 and an intake port 12. An orifice 16 is released by a second control valve 36. Thus, oil flow, as shown by an arrow mark E, through a high pressure chamber 15, an orifice 16, and an opening hole 18 and is cut out by a guide part 37 and fed from an outflow passage 21 to an intake port 12. Thus, the oil is prevented from flowing to the oil chamber 22 side where a moving magnetic body 27 is arranged. An oil pressure in a high pressure chamber 15, a delivery port 13, and a plunger chamber 7 is increased through resistance of the orifice 16 to generate a reaction force at a plunger 8, and torque is generated through rotation of a cam 3.
Patent JP-H0243202-A (JP)
Title: Catalyst for polymerization and curable composition containing the same
Inventor: ENDO TAKESHI
IPC: C07D213/85
Filed: 1988-12-29
Abstract: PURPOSE:To provide a catalyst for polymerization which gives a curable composition that is highly sensitive to heat and light and excellent in photocurability, thermocurability, storage stability and the like by using a specific pyridinium salt as an active component. CONSTITUTION:A pyridinium salt represented by formula I or II (wherein R1 and R2 are each an electron attractive group or H; X<-> is a non-nucleophilic anion; R3 is H, alkyl or alkoxy; and n is 1 or 2) is used as an active component to produce a catalyst for polymerization. Examples of the pyridinium salt of formula I or II include 1-benzyl-2-chloropyridinium hexafluoro-antimonate and 1-benzyl-2-cyanopyridinium hexafluoroantimonate. A curable composition containing the catalyst for polymerization comprising the pyridinium salt and a cationically polymerizable compound and/or a radical-polymerizable compound is effective as a latent curable composition.
Patent JP-H01176562-A (JP)
Title: Image formation apparatus
Inventor: TANIGUCHI TOMOAKI
IPC: B41J2/44
Filed: 1987-12-30
Abstract: PURPOSE:To make it possible to latch image data in a stable area without a phase delay at all times, by providing a phase selecting means for selecting a phase of an inner clock. CONSTITUTION:In a printer of this invention, an inner clock WCLKO is selectively reversed to a pixel clock WCLKL by a phase selecting reversing circuit 280, by which pixel clock image data XWDAT is latched. Accordingly, the phase delay of the image data XWDAT by half a period when the fall of the pixel clock XWCLK is made a reference is removed. With only the phase delay by the cable length, the image data is prevented from being latched in an unstable area.
Patent JP-H06185755-A (JP)
Title: Air conditioning system utilizing light and heat hybrid collector
Inventor: YAMADA KEIJI
IPC: F24S90/00
Filed: 1992-12-15
Abstract: PURPOSE:To enable light and heat energy to be selectively and preferentially collected by a method wherein an inlet pipe is provided with a open air suction port, an upstream side pipe and an outlet port side pipe are connected with a short-circuited pipe, the short-circuited pipe is provided with a discharging pipe for discharging heated air from an inlet port or an outlet port side pipe and further the outlet port side pipe is provided with a blower. CONSTITUTION:A light and heat hybrid collector 1 collects solar light energy with solar cells 22, heats and collects the air within a heating chamber 24. When electric dampers 8, 11 and 12 are opened and electric dampers 9 and 10 are closed, the open air is sucked through a suction port 5, hot air is fed to a living room 2 and a part of the air within the living room 2 is discharged through a discharging port 7 to the outside. With such an arrangement, the solar cells 22 are cooled and concurrently the load of the other heating devices can be reduced and ventilation of the living room 2 can be carried out without any heat loss. Accordingly, this is effective in a slight cold season. When the dampers 9, 12 are opened and the dampers 8, 10 and 11 are closed, the air in the system is circulated between the collector 1 and the living room 2 and then a part of the heat is obtained by the collector 1. Accordingly, this is effective during a severe winter season.
Patent JP-H11167664-A (JP)
Title: Settlement method and system using ic card
Inventor: OTA MICHIHIRO
IPC: G06Q20/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent secret information of a cryptographic key from leaking and to enable a used automatic vending machine to be reused by authenticating a user IC card without setting secret information required for the authenticating of the user IC card and the ciphering of information. SOLUTION: The user IC card can be authenticated without setting secret information required for the authentication of the user IC card and the ciphering of information in the automatic vending machine. In the user IC card 1 receiving a transaction start request in the system, a transaction request against a seller IC card 2 is generated in a data processing means 15, a random number generation means 11 generates random numbers, they are synthesized in a synthesis/ separation means 12, a ciphering/decoding means 13 ciphers them by using the password key stored in a password key storage means 16 and they are transmitted to the seller card 2 as the transaction request. The seller IC card 2 is decoded by using the password key stored in the password key storage means 26 and is processed by a data processing means 25.
Patent JP-H08169215-A (JP)
Title: Pneumatic tire
Inventor: TAGASHIRA KENJI
IPC: B60C11/12
Filed: 1994-12-16
Abstract: PURPOSE: To provide a pneumatic tire which makes it possible to improve heel-and-toe wear resistance at the time of a tire being driven and, at the same time, to maintain traveling performance on an ice-and-snow road. CONSTITUTION: A pneumatic tire has a tread surface which is divided, by longitudinal grooves 2 and transverse grooves 3, into blocks 9 having a plurality of substantially rectangular block surfaces 5, and is equipped with at least two sipings 10 extending at an angle ranging from 88 to 90 degrees from the circumferencial direction of the tire, and in a circumference cross-section plane parallel to the equatorial plane of the tire, each of the sipings 10 is tilted, within a range up to its groove-bottom 11, at a siping angle βranging from 2 to 10 degrees relative to a tire-radius line R and also the groove-bottom 11 is tilted toward the earlier-contacting side of the block 9.  An earlier-contacting wall surface 6 which contacts a road surface earlier when the tire rotates has a groove-bottom side 13A positioned on the earlier-contacting side while a later-contacting wall surface 6 which contacts the road surface later has a groove-bottom side positioned on the later-contacting side and, meanwhile, an angle γ2 formed by the earlier-contacting wall surface 6 with tire-radius line R in the circumference cross-section plane is not smaller than the siping angle and not greater than 30 degrees.
Patent JP-H06180998-A (JP)
Title: Circuit for preventing erroneous writing
Inventor: MORISHITA MASARU
IPC: G11C16/06
Filed: 1992-12-15
Abstract: PURPOSE:To inhibit erroneous writing at a voltage of not more than a preset voltage by dropping an internal boost voltage used for usual writing down to a power supply voltage when the power supply voltage goes down to not more than the preset voltage. CONSTITUTION:An internal boost output Vpp for rewriting a non-volatile memory is supplied to the drain of an N-channel depletion type transistor DT1, and a power supply voltage VC is connected to the source thereof. A constant- voltage circuit 11 which is free from the variations of the power supply voltage is connected to the gate of the transistor DTI. The constant-voltage circuit 11 is constituted of an N-channel depletion type transistor DT2, the drain of which is connected to the power supply voltage and the gate and source of which are short-circuited, and an N-channel type MOS transistor NM1, the source of which is connected to a grounding voltage VS and the gate and drain of which are connected to the source of the abovementioned transistor DT2. The source potential of the depletion type transistor DT2 is applied to the gate of the abovementioned depletion type transistor DT1.
Patent JP-H09178935-A (JP)
Title: Production of optical compensation film, optical compensation film and liquid crystal display element formed by using the same
Inventor: ITO HISASHI
IPC: C08J7/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical compensation film having an intra-surface difference of a specific value and excellent smoothness by heat treating a thermoplastic resin film under specific conditions. SOLUTION: The thermoplastic film is transversely uniaxially stretched in a temp. atmosphere above the glass transition point thereof. Specified tension is applied continuously between rolls arranged with driers in the flow direction of the film and the film is heat treated. In such a case, the film is heat treated under the conditions under which an inter-roll gap LMD and a film width LTD attains LMD/LTD>1.0 and at the temp. at which the coefft. of linear expansion thereof increases or above and below the glass transition point, by which the major axis direction of the refractive index ellipsoid within the plane is changed 90. As a result, the phase difference within the film plane attains 5nm<=|nx -ny |xd<80nm when the main refractive indices within the film plane are defined as nx , ny and the thickness is defined as d. The deviation width thereof attains <=10%.
Patent JP-H07203263-A (JP)
Title: Still picture input device
Inventor: KIMURA AKITERU
IPC: H04N5/225
Filed: 1993-12-28
Abstract: PURPOSE:To shut an external light input to an image pickup element when no image pickup operation is made by interlocking an operation member with a switching operation of a light shut member interrupting mechanically an input of an external light to an image pickup element, opening the light shut member with manual operation, outputting an electronic picture and recording a still picture with succeeding manual operation. CONSTITUTION:The device is formed by connecting a CCD camera 1 to a pen entry type portable personal computer (PDA) 2 via a connection cord. The PDA 2 displays an image of an object 31 outputted from the camera 1 onto a display section 5. When a photographer slides an operation knob 4 backward, barriers 3a, 3b are open, a CCD 33 is exposed and simultaneously power is supplied from the PDA 2. Then an image 31a of an object 31 is displayed on the display section 5 of the PDA 2. When the photographer confirms the image 31a and presses a projection 4a of the knob 4, the object 31 is picked up. Thus, the small sized device in which an external light input to the CCD 33 is shut is obtained.
Patent JP-H07200423-A (JP)
Title: Output system
Inventor: TAKADA YUTAKA
IPC: G06F15/167
Filed: 1993-12-28
Abstract: PURPOSE:To shorten an operator's wait time and make operation efficient by storing an output procedure from the operator in a storage device and reporting the completion of output after it is stored. CONSTITUTION:Clients 15-17 retrieve data in the storage device 14 connected to a file server 13 and to its own controllers, send position information on data desired to be outputted, its output format, etc., as output requests ID to an output server 11, and waits for an output end report from the output server 11. The output server 11, on the other hand, stores the output request IDs received from the clients 15-17 in the storage device 14 having the output server 1 internally, and reports the end of the output to the clients 15-17 after the output request IDs are stored. The output server 11 refers to an output management table automatically or in response to an operator's instruction, and outputs data, specified with the output request IDs, according to the output order when the data to be outputted exist.
Patent JP-H03199736-A (JP)
Title: Pneumatic spring with built-in voice coil type motor
Inventor: KAMATA TORU
IPC: F16F9/04
Filed: 1989-12-26
Abstract: PURPOSE:To eliminate the necessity for additional set up space of a motor by forming a magnet part of the voice coil type motor in the first part, having a pressure chamber, while a drive coil part of the motor in the second part having a pressure chamber which communicates with this pressure chamber. CONSTITUTION:A pneumatic spring comprises the first part 40 having a pressure chamber 40b and the second part 42 having a pressure chamber 42b. A voice coil type motor is provided between the first and second parts 40, 42 and constituted of a magnet part 44 and a drive coil part 46. The magnet part 44 is formed of an iron core 44a and a permanent magnet 44b, and the iron core 44a is integrally built in a top part end face side of a housing 40a by which the first part 40 is formed. The permanent magnet 44b is integrally secured to an internal wall surface of an outer side annular part 44a1 of the iron core 44a, and the drive coil part 46 is mounted to a cylinder part 42c integrally suspended from a top part wall of a housing 42a by which the second part 42 is formed. By the above mentioned constitution, design is facilitated with no additional space required for the voice coil type motor.
Patent JP-H02177946-A (JP)
Title: Ultrasonic doppler diagnosis device
Inventor: MORITA MASARU
IPC: A61B8/06
Filed: 1988-12-28
Abstract: PURPOSE:To automatically measure maximum blood current by providing a comparing means to compare data from a maximum frequency component detecting means with data from a storing means and to output higher frequency data and a frequency/current velocity converting means to convert the output frequency data of the comparing means into current velocity after prescribed correction. CONSTITUTION:An FET processing part 11 executes the arithmetic of Fourier transformation to a received Doppler signal and extracts spectrum data for each frequency line. For an output A signal, the frequency data of an edge part in each frequency area are extracted by an edge extraction circuit 15. Then, a signal C composed of maximum frequencies f1 and f2 in regular and reverse direction blood current areas are taken out from an inputted B signal by a maximum frequency component detection circuit 16 and inputted to a comparator 18. In the comparator 18, the frequencies are compared with the maximum frequency data stored in a maximum value memory 17 and the data of the higher frequency are outputted as a D signal. The D signal updates the data of the maximum value memory 17 and is inputted to a frequency/ current velocity conversion circuit 19. Then, current velocity V obtained in the circuit 19 is displayed on a display device 13.
Patent JP-H08173284-A (JP)
Title: Joint section for mannequin and the like
Inventor: IKEDA MITSUISA
IPC: F16B5/00
Filed: 1994-12-21
Abstract: PURPOSE: To simply, quickly and safely facilitate installation by letting a joint section be composed of a fixed section, an insertion body and a cylindrical section, forming a thick wall pressing section with a plurality of slits formed within the cylindrical section, and forming the thick wall pressing section into a projected shape having a gentle curved projection surface in the inner wall direction of the cylindrical section. CONSTITUTION: A cylindrical section 4 is formed integrally with a fixed section 3, and engaged with an insertion body 2 inserted in from a cylinder inlet 6. Two thick wall pressing sections 7 are normally formed on the inner wall of the cylindrical section 4, and the thick wall pressing sections 7 are formed among a plurality of slits bored in the wall surface of the cylindrical section 4. Each thick wall pressing section 7 is projected to the inner wall side of the cylindrical section 4, and the projected section 7a is in a gentle projection shape. The insertion body 2 is fixed to the torso 11 of a mannequin and the like. For example, speaking of a fixing area for an arm section 10, the arm section 10 is inserted into the cylindrical section 4 in such a manner as to be fixed onto the torso section 11.  In this case, since the thick wall pressing section 7 is pressed from the inner side by the insertion body 2, the thick wall pressing section 7 is thereby swelled outward, the insertion body 2 is thereby pressed against the inner wall of the cylindrical body 4. Since the inner wall surfaces of them are mutually pressed, the insertion body will never come out.
Patent JP-H11169906-A (JP)
Title: Method for suppressing surface oxidized film at time of hot finish rolling and device therefor
Inventor: YAMAMOTO MIKIAKI
IPC: C21D9/573
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the quality of products eliminating scale defects by suppressing the generation of the scale of rolled stocks in a device for suppressing a surface oxidized film at the time of hot finish rolling. SOLUTION: A group 10 of finishing mills composed by arranging plural finishing mills 11-17 for executing the finish rolling work of the rolled stock S in tandem, 1st, 2nd and 3rd surface cooling devices 41, 42 and 43 for cooling the upper and lower surfaces of the rolled stock S are respectively provided on the inlet sides of the 1st to 3rd finishing mills 11-13, and by taking the quantity of cooling water which is jetted to the rolled stock S from each surface cooling device 41, 42 or 43 as 4000 liter/min.m<2> with a controller 51, the thickness of the scale is suppressed to 5 μm.
Patent JP-H05142997-A (JP)
Title: Display device
Inventor: NIWA ISAMU
IPC: G09F1/10
Filed: 1991-11-25
Abstract: PURPOSE:To provide the display device which is easily used and superior in design performance by forming a spherical projection from one side of a clip and providing a truncated concave spherical surface where the spherical projection is fitted in an end surface of a card clipping main body. CONSTITUTION:A device which clips a card (a) is constituted by combining the clip main body 1 and card clipping main body 11 with each other. Namely, the clip main body 1 is provided with the spherical projection 8 and the card clipping main body 11 is provided with the truncated concave spherical surface 13 where the spherical projection 8 is fitted so that the projection freely rotates. A desk, etc., is clipped by the clip main body 1 and the card clipping main body 11 clips the card (a) where the price of an article or other advertisement items are displayed; and the device is lightly used and the design performance is increased. Further, one-several cylindrical pieces 31 are added to obtain free length and free bending to a free direction.
Patent JP-H01178618-A (JP)
Title: Horizontal extruder for hydraulic loader shovel
Inventor: ICHIYAMA SHUICHI
IPC: E02F3/32
Filed: 1987-12-29
Abstract: PURPOSE:To enable the combined operation of running, bucket operation, and the like to be performed and enhance cost performance, by recovering energy with a rotating or accelerating variable capacity hydraulic pump motor, at the time of horizontal extruding work. CONSTITUTION:When horizontal extrusion command is generated, then the head chamber of a boom hydraulic cylinder 6 is connected to a variable capacity hydraulic pump motor 31 via a change-over valve 35, and by high tension oil generated by lowering a boom, the variable capacity hydraulic pump motor 31 is rotated and functions as a motor, and torque is transmitted in the direction of accelerating a prime mover, and energy is recovered. In this case, by a boom hydraulic pump, a bucket hydraulic cylinder 8 and a running hydraulic motor are driven. Except the time of the horizontal extrusion command, by the change- over valve 35, the variable capacity hydraulic pump motor 31 is connected to the load side like a rotary motor for example and functions as a hydraulic pump.
Patent JP-2001155920-A (JP)
Title: Magnet rod cleaning equipment for powder refiner and cleaning method
Inventor: SATO JUNJI
IPC: H01F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To sanitarily and effectively eliminate iron powder attracted on permanent magnet rods of a powder refiner, without dismantling the apparatus. SOLUTION: An air-blowing jig 3, having hole parts which are penetrated by magnet rods 2, is arranged slidably along the magnet rods 2 in a main body 1 of the powder refiner, in which the plurality of magnet rods 2 are arranged in parallel. Slits, jetting air against the magnet rods 2, are arranged on the inner peripheries of the respective hole parts.
Patent JP-H11175846-A (JP)
Title: Rice polishing automatic vending machine
Inventor: UENO YUICHIRO
IPC: B02B7/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a rice polishing automatic vending machine that can compactly store a device in a box shaped case and attains reduction of waiting time of a purchaser of polished rice. SOLUTION: This automatic vending machine arranges an unpolished rice tank 18 for storing unpolished rice on the side of a rice polishing device 21 for polishing the unpolished rice and a measuring hopper 20 for temporarily storing the unpolished rice discharged from the unpolished rice tank 18 and quantitatively measured is arranged on a lower side of the unpolished rice tank 18. A hopper 22 ion a rice polisher enabled to store the fixed quantity of unpolished rice stored in this measuring hopper 20 is arranged on the upper side of a rice polishing device 21 and an unpolished rice carrier device 23 for carrying the unpolished rice from the measuring hopper 20 to the hopper 22 on the rise polisher is provided. Then, it is made that the unpolished rice that is quantitatively measured is held in the hopper 22 on the rice polisher and is waited there.
Patent JP-H11158681-A (JP)
Title: Treatment of selenium-containing water to be treated
Inventor: MAKITA YOSHIYUKI
IPC: C02F1/461
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To effectively and quantitatively remove hexad selenium from water to be treated without requiring an addition of a medicine by housing conductive particulates carrying a platinum group metal into a cathode chamber, forming a fluidized bed, supplying the water to be treated which contains the hexad selenium therein and effecting electrolysis. SOLUTION: A bar-shaped anode 3 segmented by insulative acid resistant cloth 5 having micropores is arranged at the center of a cylindrical electrolytic cell body 1 and meshed cathodes 6 are disposed along the inside walls. The conductive particulates 7 formed by depositing about 0.3 to 0.6 wt.% platinum group metal, such as palladium on active carbon particles are housed into the cathode chamber to constitute the fluidized bed type electrolytic cell. A waste liquid 11 contg. the hexad selenium stored in a tank 10 is adjusted preferably to a pH 0.5 to 3.0 is supplied from an introducing port 2 at the center of the bottom into the cathode chamber by a pump 12 to fluidize the particles 7. The anode 3 and the cathode 6 are energized from a power source in this state.  As a result, the hexad selenium described above is electrolytically reduced to metal selenium or insoluble selenium compd. and is substantially removed.