baber/WOPTO huggingface dataset:
Patent JP-H0240238-A (JP)
Title: Production of zeolite catalyst
Inventor: TOMU HIYUIJINGA
IPC: B01J29/08
Filed: 1989-06-16
Abstract: PURPOSE: To improve hydrogenation conversion to hydrocarbon by forming a catalyst obtd. by bonding a Y-type zeolite treated with a polyvalent metal salt soln. having a specific cation radius to a group VIII and/or group VIb metal. CONSTITUTION: The Y-type zeolite of <=0.13 in molar ratio of aluminum oxide to an alkali metal oxide is treated with the soln. of the polyvalent metal salt having the cation radius of 0.6 to 1.0 Å, by which an ion exchange is effected. This ion-exchanged zeolite is then bonded with the hydrogenation component which is the group VIII and/or group VIb metal without subjecting the zeolite to a calcining stage, by which the zeolitic catalyst is produced. The Y-type zeolite which is raw material is obtd. by treating the Y-type zeolite contg. a large amt. of sodium oxide with an ammonium compd.
Patent JP-H0813424-A (JP)
Title: Masonry door sill of subbase and construction method for subbase end
Inventor: TAKAHASHI TAKESHI
IPC: E01D19/12
Filed: 1994-07-04
Abstract: PURPOSE:To eliminate changing work for a liner in level adjustment of a masonry door sill installed on a subbase, to easily execute within a short period of time and to greatly promote work efficiency. CONSTITUTION:A masonry door sill 10 placed to the end in the direction of road width of a floor slab 1 so as to extend lengthwise is equipped with the block main body 11 extended lengthwise and a level adjustment jig 12 provided to the block main body 11. The level adjustment jig 12 fixes at least two metal fixtures 13 to at least one side in the direction of the road width of the block main body 11 in a detachable manner so that it is separated lengthwise. In addition, male screws 15 are so screwed in female screw holes 14 positioning vertically axes formed in the metal fixtures 13 that projection length from the same extension surface of the lower surface of the block main body 11 is freely adjustable.
Patent JP-H0449937-A (JP)
Title: Dish washer
Inventor: YOSHINO MASATAKA
IPC: A47L15/42
Filed: 1990-06-13
Abstract: PURPOSE:To prevent the formation of dead angle in washing by uniform spraying by rotatably providing spray members on a rotating nozzle, deviating spray ports therefrom, providing water turbines in the spray members in the rotating nozzle and constantly displacing the positions of the spray ports in respective positions of the rotating nozzle. CONSTITUTION:A washing nozzle 11 comprises a plurality of hollow vanes 11b radially extending from a shaft part 11a fitted on the upper end of a washing pipe 5 and communicating with the washing pipe 5. A plurality of spray members 12 rotatably inserted on an upper face of the vane 11b have respectively spray ports 12a each of which is opened at a position deviated from the center line of its rotation. In the vaned 11b, are provided water turbines 12b each comprising a plurality of vanes. On the side faces of the vane 11b are provided spray ports for rotating the nozzle. When the vanes 11b rotate, the water turbines 12b rotate by hot water or water flowing through the vanes 11b. The hot water or water sprayed from each of the spray ports 12a splashes in a conical form having the center line of each spray member 12 as an axis. The positions of the spray ports 12a are usually displaced in accordance with the interaction with the rotation of the vanes 11b so that the hot water or water can uniformly be sprayed in a box member 1.
Patent JP-S641673-A (JP)
Title: Rear view mirror for motorcycle
Inventor: IMAI AKIRA
IPC: B62J29/00
Filed: 1987-06-19
Abstract: PURPOSE: To reduce the front face projection area and to improve mounting rigidity of a rear view mirror by providing the rear view mirror under and in front of a handle grip.  
     CONSTITUTION: In a motorcycle, a mounting housing of a rear view mirror 3 is integrally formed at a side end 211 projecting right and left of a windshield 2, and a mirror body 31 is mounted on its rear face side. By this, the mounting position of the rear view mirror 3 becomes in front and under a handle grip 9, and as a passenger 'M' can view the rear through the rear view mirror 3 from near the waist narrower than the shoulders, the rear view mirror 3 can be provided close to the car body. Thus, the front face projection area can be reduced, and mounting rigidity can be improved. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5854215-A (JP)
Title: Spherical joint
Inventor: KOBAYASHI TOSHIHIKO
IPC: F16C11/06
Filed: 1981-09-28
Abstract: PURPOSE:To enable holding sealing ability over a long period in such a way that difference is offered to the radius for the curvature between the inner face of the spherical part which has been provided on the pipe and the upper face of a gasket which has been provided so that it can be brought in slidable contact. CONSTITUTION:When the inner face 4a of the spherical part 4 of a pipe 2 and the upper face 6a of a gasket 6 are originally made in the spherical shape with radius of the same curvature, the inner face 4a is abnormally worn resulting from the creation of the part of wire net which is protruded in the gasket all over the contiguous faces of the inner face 4a and of the upper face 4a. In consequence, it is constituted that the radius for the curvature of the inner face 4a and of the outer face 6a can be changed, originally they are brought in contact with one another just at one part, and in proportion as wear of graphite sheet in use is on the way, contiguous area of the inner face 4a and of the upper face 6a is gradually increased. Thus, with gradual wear on the upper face 6a, the face to which seal is worked is gradually moved inward, and favourable gas sealing ability is held for a long period.
Patent JP-S5778202-A (JP)
Title: Connection circuit for microwave integrated circuit
Inventor: SHIBATA KIYOHIRO
IPC: H05K1/02
Filed: 1980-10-31
Abstract: PURPOSE:To adjust the phase easily, by providing transmission lines along adjacent sides of plural circuit substrates constituting microwave integrated circuits and adjusting positions of connection conductors provided between these transmission lines. CONSTITUTION:A circuit substrate 23 of the preceding stage constituting a microwave IC using a microstrip line consisting of a transistor TR21, an output matching circuit 22, etc. and a circuit substrate 26 of the succeeding stage constituting a microwave IC using a microstrip line consisting of a Tr 24, an input matching circuit 25, etc. are provided adjacently. Microwave transmission lines 27 and 28 for phase adjustment are provided along adjacent sides of substrates 23 and 26, and connection conductors 29 and 30 are connected between lines 27 and 28 by welding or the like. connection positions of conductors 29 and 30 are changed to adjust the electric length between the output terminal of the preceding-stage circuit and the input terminal of the succeeding-stage circuit, and thus, the phase between both circuits is adjusted easily with a simple constitution and a small scale.
Patent JP-H0712167-A (JP)
Title: Vibration control device, washing machine, compressor, piping system and air conditioner
Inventor: MASUDA HIROMITSU
IPC: F16F9/30
Filed: 1993-06-24
Abstract: PURPOSE:To suppress vibration over a wide frequency area on equipment with vibration to be a problem by providing a container having a cavity inside, material with a thixotropic characteristic stored in the cavity, and a movable body submerged in the material with the thixotropic characteristic. CONSTITUTION:A container 1 self-contains thixotropic material 2 therein, and a movable body 4 is submerged in the thixotropic material 2. A force transmission element 3 is inserted into the container l from the outside and connected to the movable body 4. The container 1 of a vibration control device 7 is fitted to an installation part 8, and the force transmission element 3 is fitted to a vibration controlled body 6. With the vibration control device 7 applied to the vibration controlled body 6, the rigidity of the vibration control device 7 changes when the vibration controlled body 6 approaches the resonant state. The characteristic frequency of the vibration controlled body 6 therefore changes, so that resonance can be avoided, and vibration can be suppressed.
Patent JP-S641493-A (JP)
Title: Control circuit for servo motor
Inventor: TAKADA KAZUAKI
IPC: H02P7/288
Filed: 1987-06-22
Abstract: PURPOSE: To standardize control circuit and to improve availability, by including information corresponding to the output from the servo motor in a connector for coupling the servo motor and the control circuit.  
     CONSTITUTION: Upon provision of a forward rotation command 1 or a reverse rotation command 2, transistors Q1, Q4 or Q2, Q3 are turned ON to feed current in forward or reverse direction to a servo motor M. When the level of current detected through a resistor R7 exceeds over a maximum current level, output of a comparator 5 goes to L-level so as to disable rotation of the servo motor M. Since a connector CN for connecting the servo motor and the control circuit is switched corresponding to the output of the servo motor M, maximum current level can be set corresponding to the output of the servo motor M. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H054088-A (JP)
Title: Method and device for treating exhausted washing liquid of non-silver salt photosensitive material
Inventor: FUNAKI MASAHIRO
IPC: G03F7/26
Filed: 1991-06-25
Abstract: PURPOSE:To stably measure pH over a long period by regulating the pH of the exhausted washing liq. of a non-silver salt photosensitive material in a flocculation tank to flocculate the liq., separating solid by filtration and providing a pH measuring electrode for the exhausted liq. outside the flocculation tank to facilitate washing. CONSTITUTION:The washing liq., which has been circulated and reused in an automatic developing machine 1 for processing a non-silver salt photosensitive material and exhausted, is sent to a flocculation tank 3 by a pump 2. The different kinds of filter aids (liq.) in filter aid vessels 5 and 6 and the neutralizer and oxidizer respectively in tanks 10 and 12 are added to the flocculation tank 3. The materials are agitated in the flocculation tank 3 and flocculated to generate a deposit, and the deposit is then discharged into a centrifugal separator 25 and dehydrated to obtain a solid. In this case, the pH of the exhausted washing liq. is measured by a glass electrode 16 in a communicating tube 17 connected to the flocculation tank 3, and the cleaning water in a cleaning water tank 20 is spouted from a nozzle 22 to clean an electrode part 16a.
Patent JP-H09313896-A (JP)
Title: Filters that can freely be installed in parallel
Inventor: MINATO AKIHISA
IPC: B01D63/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide filters which can be installed anywhere irrespective of fitting positions without the danger of being corroded and have high general applicability. SOLUTION: The filter consists of a vessel body part for housing a filter body and a vessel head 4 in the shape of a parallelepiped screwed thereto. The vessel head 4 is provided with a cylindrical hole downward, and also an annular column 10 is erected therein to form an annular first chamber and a cylindrical second chamber outside and inside it respectively. The first chamber communicates with the input side of the filter body and the second chamber communicates with the output side thereof. A communicative hole 14 is provided upward from the first and second chambers and a flow passage 12 continued from it reaches the vertical side faces of the vessel head part 4, allowing any number of filters to be provided successively by hollow cylindrical couplings.
Patent JP-S5277163-A (JP)
Title: Stabilized polyurethane composition
Inventor: KONDO KUNIO
IPC: D01F6/94
Filed: 1975-12-24
Abstract: PURPOSE: A polyurethane composition stabilized against yellowing and deterioration caused by sun light, combustion gas or chlorine-containing bleacher, by incorporating a specific S-triazine compound therewith. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6214481-A (JP)
Title: Heat-collecting medium device
Inventor: MARUYAMA TETSUO
IPC: H01L35/00
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a heat-collecting medium device having a high heat- collecting efficiency, by providing a heat insulating material so as to surround the side face of a high-collecting medium having enlarged and decreased end faces. CONSTITUTION:A heat-collecting medium 1 formed of a good heat conductor has an enlarged end face 2 closely contacted with the surface of a wall 4 of a high-level heat source 3 and has a decreased end face contacted with a low- level heat source 6. The side face 7 of the heat-collecting medium 1 is surrounded by a heat insulating material 8. The enlarged end face 2 has a rectangular shape and an area of 2al, while the decreased end face 5 has also a rectangular shape and an area of 2bl. Provided that the quantity of heat transmitted from the heat-collecting medium 1 to the heat insulating material 8 is negligible, that is, provided that the heat insulating material 8 can insulate heat perfectly, the quantity of heat QH given by the wall 4 of the high-level heat source 3 to the heat-collecting medium 1 is equal to the quantity of heat QC given by the heat-collecting medium 1 to the low-level heat source 6. Accordingly, a heat-collecting action can be properly attained by collecting or diffusing the heat flow by means of these enlarged and decreased end faces.
Patent JP-H0233475-A (JP)
Title: Valve/piston cartridge of radial piston and rotary piston pump
Inventor: ROJIYAA JIYON NERUSON
IPC: F04B1/04
Filed: 1989-06-15
Abstract: PURPOSE: To greatly shorten the time needed for assembling by integrating a liner, an end cap, a piston and a valve means in a cartridge. CONSTITUTION: A valve/cartridge 40 is constituted by building a piston 68 and an inlet valve sleeve 70 in a liner 42, and putting an end cap 50 on the upper portion of the liner 42. Thus, it is possible to insert the valve/cartridge 40 easily into a bore 34, therefore the time needed for assembling can be greatly reduced.
Patent JP-S5377533-A (JP)
Title: Transfer roller for electrophotographic device
Inventor: YAMAZAKI HIDEO
IPC: G03G15/16
Filed: 1976-12-20
Abstract: PURPOSE: To produce an electric field required for transfer and prevent the adherence of toner to the surface of a transfer roller by providing an electroconductive silicone rubber layer on the surface of the transfer roller which has surface hardness, surface roughness, and electric resistance of a special value, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0445912-A (JP)
Title: Method for controlling temperature of injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/74
Filed: 1990-06-14
Abstract: PURPOSE:To carry out the optimum and stable control of temp. by reading the feedback gain corresponding to a set resin to carry out the feedback control of temp. and changing a gain corresponding to the fluctuation of temp. deviation. CONSTITUTION:At the time of the setting of a molding condition, the set temp. TSi of each heating zone of a heating cylinder is set and a resin to be used is set. The data corresponding to the set resin is read from a table T. A temp. control cycle tpi to be executed, the proportional integrated and differentiated gains at the time of a temp. rise and the proportional, integrated and differentiated gains at the time of a steady state are set to and stored in the work memory part of a common RAM 29. Further, the value alpha of temp. deviation changing a feedback gain is set and stored. When temp. deviation is large, an ON-time ton is calculated on the basis of a small feedback gain and, when the temp. deviation is small, the ON-time is calculated on the basis of a large feedback gain. A switch 7-i is closed during the temp. control cycle tpi on the basis of said time to carry out the ON/OFF control of each heating zone.
Patent JP-2000336931-A (JP)
Title: Placing joint method of concrete
Inventor: CHIKAMATSU RYUICHI
IPC: E04G21/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a placing joint method of concrete capable of preventing a laitance layer from generating during cure and eliminating physical removal processes in the placing joints. SOLUTION: In a concrete placing joint method in which after precedently placed concrete 10 has cured, post-casting concrete 14 is placed, after the precedently placing concrete 10 has been completely placed, the surface of fresh concrete 10 is covered with a covering material 12. Then, after curing of the concrete, the covering material is removed. The covering material is made of a moisture-absorbing material and constituted of a raw material having an adsorptive capacity for small specific gravity and fine impurities.
Patent JP-H0729037-A (JP)
Title: Multi-ticket card
Inventor: KAWAMATA HIROSHI
IPC: B42D25/25
Filed: 1993-06-25
Abstract: PURPOSE:To use one piece of card for plural tickets as to a multi-ticket card. CONSTITUTION:A processor 4, an input part 11, a line part 3 transferring data with an external device, a read/write control part 18 controlling the reading/ writing of data for a memory, the memory 17 having plural ticket information memory areas 6 into which different ticket information are respectively stored and a management information memory area 5 into which management information of the ticket information memory areas are stored and a selection part 21 selecting a use ticket from plural ticket information stored in the memory 17 and filling use ticket information into management information are provided.
Patent JP-H0822759-A (JP)
Title: Timer
Inventor: WATANABE TOSHIAKI
IPC: H01H47/18
Filed: 1994-07-06
Abstract: PURPOSE:To reduce a carrying electric current of a circuit, and expand an application range by constituting plural time limit contacts, and connecting the coils to electromagnetic relays between both ends of a Zener diode through a prescribed switching element. CONSTITUTION:A transistor Tr18 is turned off and a Tr13 is turned on by a control signal (s), and an electric current is carried to a coil 11B of an electromagnetic relay 11, and the relay 11 operates. A time limit contact 11A is turned on, and after preset time T1, the control signal (s) from a time limit circuit 15 is stopped, and the relay 11 is released, and the time limit contact point 11A is turned off. Then, an electric current is again carried to the circuit 15 through a Zener diode 16, and it continuously operates, and after preset time T2, a control signal (d) is outputted. A Tr20 is turned off and a Tr14 is turned on by these signals (s and d), and an electric current is carried to a coil 12B of an electromagnetic relay 12, and the relay 12 operates. After time T4, a time limit contact 12A to turn off AC voltage is turned off, and the circuit 15 is restored. Therefore, an electric current is not carried in parallel to the relays 11 and 12, and a carrying electric current is reduced.
Patent JP-S6047666-A (JP)
Title: Funori (glue plant) health food and production thereof
Inventor: MITO TAKAAKI
IPC: A23L35/00
Filed: 1983-08-25
Abstract: PURPOSE:To produce a FUNORI (glue plant) health food having improved digestibility, absorbability and keeping quality, etc., by dispersing particles of the FUNORI in edible vinegar. CONSTITUTION:Edible vinegar is added to FUNORI (glue plant), and the resultant mixture is allowed to stand for a given time while stirred at intervals. Thus, the FUNORI is homogeneously swelled and dissolved in the edible vinegar to some extent. The resultant material containing the swollen or dissolved FUNORI in the edible vinegar to some extent is milled or strained in a suitable means or apparatus to form a viscous liquid or jellylike material. The subsequent molding is carried out easily by the milling or straining, and the digestibility and absorbability are improved to give the aimed easily eatable food soft and pleasant to the tongue without resistance when chewed. The resultant FUNORI health food in the form of a viscous liquid or jelly may be drunk and eaten directly or dissolved in hot water or water for drinking.
Patent JP-H095397-A (JP)
Title: Logical simulation method
Inventor: INOUE TAKEYUKI
IPC: G06F17/50
Filed: 1995-06-21
Abstract: PURPOSE: To achieve a higher testing accuracy by giving a specified delay value to an internal clock signal to be supplied to a clock distribution section to enable a comprehensive test containing a phase synchronization loop (PLL). CONSTITUTION: A clock signal (ExtCLK) from outside is applied to a reference input R of a PLL10 and an internal clock (IntCLK) is taken out of an output O thereof. The IntCLK is distributed to a plurality of logical circuits 121 -12n through a clock distribution section 11. At the same time, a clock signal (FeedbackCLK) fetched from the final stage of the distribution section 11 is applied to a feedback input F of the PLL10. A buffer 10a (tpdPLL) is provided to apply a specified delay value to the IntCLK. The delay circuit obtained corresponds to an internal delay of the PLL10. This enables matching of the phase of the FeedbackCLK in simulation accurately with that of the actual ExtCLK.
Patent JP-H01320429-A (JP)
Title: Steering angle detector
Inventor: NEMOTO HIDEAKI
IPC: G01B21/22
Filed: 1988-06-22
Abstract: PURPOSE:To accurately detect a steering angle by using the output value of a rotating position sensor with in an effective output range. CONSTITUTION:When a steering wheel is operated, continuously changing values between the maximum and minimum values are repeatedly outputted from a 1st rotating position sensor A. Then values having phase differences from the output values of the sensor A are outputted from a 2nd rotating position sensor B. The output values of the 1st and 2nd sensors A and B are respectively stored in the 1st and 2nd output value storing means C and D. Moreover, the output values are discriminated whether or not they are within an effective output range set between the maximum and minimum values by means of an effective output range deciding means E. A steering angle calculating means F calculates the current steering angle based on the current output values decided as within the effective output range by the means E and the past output values of the sensors A and B and the past steering angle calculated value of the means F. The calculated current steering angle is stored in a steering angle calculating value storing means G and used for the calculation of the steering angles of the next and succeeding times.
Patent JP-S639923-A (JP)
Title: Manufacture of thin film
Inventor: HIRANO RYUMA
IPC: H01L21/205
Filed: 1986-07-01
Abstract: PURPOSE:To form a thin film whose thickness is uniform and whose surface is smooth with high speed deposition by a method wherein a thin film is deposited on a substrate under a low pressure at first and then the thin film is deposited succesively under a pressure higher than the first pressure. CONSTITUTION:At first a thin film is deposited on a substrate under a low pressure P1. For instance, when gaseous silicon compound SiH4 is employed, if the pressure P1 is so controlled as to make the flow of SiH4 molecular flow - slipping flow, the deposition speed of the film is slow but the film thickness is uniform and the surface condition is smooth. After that, the pressure P1 is elevated to the pressure P2 and the film is deposited with a high speed. At that time, the flow of SiH4 is slipping flow - viscous flow and unevenness of the film thickness and the surface condition is easily created. However, because the semooth and uniform film is formed under the lower pressure P1, owing to the influence of the 1st film, even if the film is cleposited under the pressure P2 (P2>P1) which is elevated afterwards, the smooth and uniform film can be deposited with a high speed without being influenced by the gas flow, the deposition speed and so forth.