baber/WOPTO huggingface dataset:
Patent JP-S6456289-A (JP)
Title: Bearing device for rear arm in minicar
Inventor: WATANABE SHOEI
IPC: F16C35/063
Filed: 1987-08-28
Abstract: PURPOSE: To facilitate rear arm assembling work and to improve engine taking- down workability by fitting the outer end of a collar sandwiched between a bracket and a midway holding member into a ring shape recessed section enclosing a pivot shaft. CONSTITUTION: When a rear arm 22 is assembled to a body, a collar 36 of a bearing 30 is positioned to a ring shape recessed section 50 on the inner side of a plate 28 with the collar 36 displaced from a cylinder 32 toward the inner side of the body, and the outer end of the collar 36 is fitted into the ring shape recessed section 50 by pushing it outward and locked to the right and left brackets 26, 26 through the collar 36. Therefore, bearings 30, 30 are temporary held by the collar 36 to the bracket 26 side which facilitates positioning of through holes of a pivot shaft 48 and improves assembling property. Even if the pivot shaft 48 is pulled out when an engine 20 taken down, the bearings 30, 30 are held to the bracket 26 side by the collar 36 which improves workability.
Patent JP-2000043152-A (JP)
Title: Manufacture of thermoplastic synthetic resin foamed molding
Inventor: SAMEJIMA MASAHIKO
IPC: B29C67/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the quality of foamed moldings without excessively heating to a change in the state over an extensive range of the composition and physical properties of foamable thermoplastic resin particles or a mold, and suppress an extreme increase in the foaming pressure and an overfusing even during heating for a short time so that a cooling time is shortened. SOLUTION: This method for manufacturing thermoplastic synthetic resin foamed moldings is to fill the cavity of a molding die with foamable thermoplastic synthetic resin particles, then supply vapor into the cavity from a vapor chamber to foam and fuse the particles and cool the particles to obtain the foamed moldings of a specified shape. In this method, the operation to stop and start the supply of the water vapor into the molding die is repeated to the upper limit set value and the lower limit set value of the foaming pressure of the thermoplastic synthetic resin particles in a foaming process. Thus the foaming pressure is maintained within the appropriate range to achieve the proper manufacture of the thermoplastic synthetic resin foamed moldings.
Patent JP-S58116857-A (JP)
Title: Picture data trimming system
Inventor: KOUNO KENJI
IPC: G06F17/50
Filed: 1981-12-29
Abstract: PURPOSE:To trim an original picture to a specified width, to nearly uniform the width of a slanting edge part, and to expands picture data, by taking a scan on the picture data and performing logical filtering processing. CONSTITUTION:Individual picture data is read out of an original picture file FM and set in output picture and original picture data buffers DM2 and DM3. The contents of the buffer DM2 are scanned horizontally and vertically to apply picture data to a multiplexer MPX, which outputs data on the 1st to the 7th lines to a shift register SR to hold data on a logical mask in a register SR. A table memory TM has the same pictur element constitution with the logical mask to generate an output corresponding to a contour width control signal, which is applied to an OR circuit together with an output corresponding to picture elements of the register SR. By a control signal CS1 corresponding to picture element data from the buffer DM2, trimming to specified width is carried out to uniform the width of a trimmed part, thereby expanding the picture data.
Patent JP-S6368756-A (JP)
Title: Noise insulating structure for engine
Inventor: IGUCHI ISAMU
IPC: F02B77/13
Filed: 1986-09-10
Abstract: PURPOSE:To improve the coupling strength between an engine and a transmission, by installing a bottom wall part in the rear of a reinforced member to be interposingly installed between cylinder block lower end and an oil pan, and making this bottom wall part attachable to a transmission case. CONSTITUTION:A reinforced member 10, provided with connecting parts 9... connecting the lower end of a cylinder block 1 in the width direction, is attached to a skirt part or an opening edge at the lower end of the cylinder block 1 at its peripheral edge part, and an oil pan 6 is attached to the underside of this reinforced member 10. And, a platelike bottom wall part 10j constituting a crankcase outer wall is formed at the rearend side, where an edge part of the oil pan 6 is attache, of the reinforced member 10, and a branch part 10e branching off bifurcately up and down in the rearward from this bottom wall part 10j is formed as well. And, the upper branch part is connected to the cylinder head and the lower branch part to a bell-mouth part 13a of a transmission case 13, respectively.
Patent JP-H0872551-A (JP)
Title: Sun visor of tractor
Inventor: FUJITA NOBUO
IPC: B60J7/00
Filed: 1994-09-07
Abstract: PURPOSE: To facilitate folding of a sun visor of tractor by a simple configuration. CONSTITUTION: A gate-shaped prop 3 is provided over the tops of the left and right fenders 2 about a driver seat in such a way as capable of rising and falling in rotational motions between the rising attitude A and the backward felled attitude B, and a supporting arm 4 having an appropriate length is furnished in the upper part of the prop 3 while facing ahead, and the tail of a roof 5 is installed with capability of rotating in reversals between the horizontal attitude C alongside the supporting arm 4 and the folded attituide D subsiding ahead. Thus a sun visor of a truck is achieved.
Patent JP-S6272467-A (JP)
Title: Automatic transfer system for molten nonferrous metal
Inventor: TANIDA KAZUAKI
IPC: B22D37/00
Filed: 1985-09-26
Abstract: PURPOSE:To execute adequate transfer control so as to prevent oscillation and to make gentle transfer by providing a liquid level sensor in the transfer path from a furnace and automatically controlling the side moving device of the furnace by the measured output from the liquid level sensor. CONSTITUTION:The molten metal 2 is poured into a spout 2 and moves in the spout 2 while filling the inside of the spout. The liquid level sensor 3 attached to the spout 2 continuously measures the liquid level of the molten metal and converts the same to an electric signal which is outputted to a level setter 4. The level setter 4 emits such a control signal as to make the liquid level coincident with the preset control liquid level value upon receipt of the actually measured liquid level value. A controller 5 outputs the control signal to a hydraulic unit 7 according to the instruction thereof. A hydraulic cylinder 6 contracts and elongates to tilt the furnace 8 around a tilting fulcrum 9 so that the molten metal is automatically tapped from the tap hole.
Patent JP-2000042073-A (JP)
Title: Bubble generator for bath
Inventor: KIMURA MITSURU
IPC: A61H23/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the suction of wastes and to prevent catching at the time of inserting a filter case by loading and unloading a filter case provided on the water sucking side of a pump main body by a drawing system and reducing the size of a sliding gap between this filter case and the end of a pump water sucking port on a fixing side. SOLUTION: At the time of turning on a switch to operate a driving motor after installing a power source outside of a bathroom and installing the pump main body in a bathtub, water is sucked from the lower side of a main body case, passes through a filter in the filter case 22 and through the inside of a pump casing from the water sucking port 14 and is jetted from a jetting port by the rotation of a runner 12. At the same time, air is taken in from an air sucking hose and bubbles are jetted from a jetting port. At the time of cleaning or exchanging the filter 21, the case 22 is drawn from the rear side of a back surface case. Thus the case 22 is guided by a drawing guide 23 and a tilted guide wall 15 smoothly and without gap.
Patent JP-H0962821-A (JP)
Title: Card with information identification recording method
Inventor: ODA TAKAHIRO
IPC: B42D15/10
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To make it difficult to a rewritable medium layer and to easily detect unauthorized use. SOLUTION: The rewritable medium layer 17 composed of a thermoplastic recording material by which visual information can be recorded and erased by heating and cooling it by a set condition, and a reflection layer 18 formed at the lower surface of the rewritable medium 17 are provided. Then, they are adhered to a card base material 14. When the reflection layer 18 is tried to be peeled off from the card base material 14, a part the reflection layer 18 cannot follow the deformation of the rewritable medium layer 17 and it breaks, and the reflectively of a breaking part 25 is deteriorated by making the intensity of the reflection layer 18 to be small. Similar effect can be brought by changing adhesive power.
Patent JP-H0376277-A (JP)
Title: Laminated thermoelectric element and manufacture thereof
Inventor: SHIMABARA YUTAKA
IPC: H01L35/32
Filed: 1989-08-18
Abstract: PURPOSE:To make a laminated thermoelectric element small in thermal conductivity by a method wherein a glass paste baked layer is formed on a region between adjacent semiconductor ceramic layers excluding an electrical connection part. CONSTITUTION:A glass paste baked layer is formed on a region between P-type semiconductor ceramic layers 1a-1c and N-type semiconductor ceramic layers 2a-2b excluding electrical connection parts respectively. Therefore, the glass paste baked layer not only combines the ceramic layers together into one piece but also functions as an insulating layer. Moreover, as the glass paste baked layer is formed only between the semiconductor ceramic layers, a laminated thermoelectric element can be restrained from increasing in thermal conductivity and thermal capacity as a whole Therefore, the laminated thermoelectric element concerned can be used as a thermosensor high in sensitivity and response. Conductive pastes 3a-3e are applied to electrical connection parts between the adjacent ceramic boards of the P-type semiconductor ceramic boards 1a-1c and the N-type semiconductor ceramic boards 2a and 2b and glass paste is applied onto electrically insulating parts. The semiconductor ceramic boards are alternately laminated, and conductive paste and glass paste are baked.
Patent JP-S60106801-A (JP)
Title: Production of polyallylamine derivative
Inventor: UEDA TOSHIO
IPC: C08F8/00
Filed: 1983-11-14
Abstract: PURPOSE:To obtain the titled derivative of a high degree of polymerization, by polymerizing an inorganic acid salt of monoallylamine in the presence of a specified radical polymerization initiator, converting the resulting polyallylamine salt into free polyallylamine and reacting this with an acrylic compound. CONSTITUTION:A polyallylamine salt is obtained by polymerizing an inorganic acid salt of monoallylamine at 30-100 deg.C for 100hr or shorter in a polar medium in the presence of a radical polymerization initiator containing an azo group in the molecule (e.g., 2,2'-diamidinyl-2,2'-azopropane hydrochloride) and precipitating the product by adding a large amount of methanol. This polyallylamine salt is dissolved in water, a strong alkali is added to the solution, and the salt formed as a by-product is separated to obtain polyallylamine. This polyallylamine is reacted with 0.1-200mol% acrylic compound (e.g., acrylonitrile) at 40-50 deg.C for 1-2hr to obtain a polyallylamine derivative.
Patent JP-H0498725-A (JP)
Title: Rotary switch
Inventor: FUJIYOSHI SHIORI
IPC: H01H19/20
Filed: 1990-08-14
Abstract: PURPOSE:To miniaturize a rotary switch by elastically deforming a movable spring by the use of a cam portion disposed in a rotary shaft so as to connect or disconnect movable contacts to or from fixed contacts, and pressing a plate spring against a square shaft portion to thus provide an accurate stepping feeling in turning. CONSTITUTION:Figures show a rotary switch A where electric circuits of two systems are open and movable contacts 17a, 17b are disconnected respectively from fixed contacts 15a, 15b. When a knob 24 is turned by 1 notch clockwise, a lower projection 21a of a cam portion 21 disposed in a rotary shaft 4 pushes downward a lower movable spring 16a, to thus bring the contact 17a into contact with the contact 15a. Accordingly, a fixed side connecting terminal 9a and a movable side connecting terminal 10 are electrified. Simultaneously, a square portion 20 of the shaft 4 is pressed by a plate spring 11, and spring force acts as resistance in turning the shaft 4, to provide an accurate stepping feeling in turning to an operator. Therefore, it is possible to miniaturize a switch device as a whole.
Patent JP-H0555302-A (JP)
Title: Semiconductor package
Inventor: MOMOI YOSHINOBU
IPC: H01L23/12
Filed: 1991-08-26
Abstract: PURPOSE:To provide a semiconductor package with which an adhesion process using adhesive resin and a thermocompression bonding process are unnecessitated, and a bump-IC chip contacting process can be simplified. CONSTITUTION:A substrate 1, a plurality of bumps 2, an IC chip 3 having a plurality of input-output parts provided in such a manner that they are exposed, and a cap which protects the IC chip, are provided on the title semiconductor package. A supporting wall 1c, which is fitted in the state wherein the IC chip 3 is sunk in a fixed amount, is provided on the substrate 1, and also a plurality of protrusions 1e, 1e,..., made of low elastic coefficient material and change their form in the extent with which the IC chip can be installed to the inner surface of the supporting wall and also the IC chip is pressed by a fixed pressing force in the state wherein the IC chip is installed, are provided.
Patent JP-S58103450-A (JP)
Inventor: DANIERU RUTSUDORAMU UINFUIIRUD
IPC: A61F2/38
Filed: 1982-12-06
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-H0551358-A (JP)
Title: 3-benzoylpropionic acid derivative
Inventor: TOMIZAWA KAZUYUKI
IPC: C07C323/56
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a new 3-benzoylpropionic acid derivative useful as a medicine without any side effects for treating autoimmune diseases such as rheumarthritis or systemic lupus erythematosus. CONSTITUTION:A compound expressed by formula I (X is H, halogen or 1-5C alkyl; R<1> is H or 1-5C alkyl; R<2> is H, 1-5C alkyl, benzyl, halogen-substituted benzyl or phenyl; n is 0-2, provided that n is 0 when R<2> is H), e.g. methyl 2- mercaptomethyl-3-(4-methylbenzoyl) propionate. The compound expressed by formula I (n is 0) is obtained by reacting a compound expressed by formula II (R<3> is alkyl or phenyl) with a base in water or an organic solvent (e.g. ether or methanol) or a mixture of both, deacylating the compound expressed by formula II, obtaining the compound expressed by formula I (R<2> is H) and then reacting the resultant compound with an alkylating agent, a benzylating agent, etc., in the presence of a base.
Patent JP-H0657365-A (JP)
Title: Isotropic powder metallurgical material and its production
Inventor: NAKAMURA HIDEKI
IPC: B22F3/24
Filed: 1992-08-11
Abstract: PURPOSE:To produce a powder metallurgical material small in anisotropy in mechanical strength by filling a capsule with iron-base alloy powder produced by a gas atomizing method, reducing oxygen content in the alloy powder and thereafter subjecting it to hot plastic working by a hot hydrostatic pressing method. CONSTITUTION:The molten metal of an iron-base alloy such as a high speed steel is pulverized by a gas atomizing method with an inert gas of N2, Ar or the like to form its shape into a powdery one in which the content of oxygen as oxides is regulated to 100ppm or less. The cylindrical capsule made of steel is filled with this powder and is charged to a hot hydrostatic pressing furnace. The inside of the capsule is exhausted while heating is executed to 700 deg.C or above, and oxides in the iron-base alloy powder are reduced by the contained C in the alloy or CO or the like to regulate the oxygen content to <=40ppm or less. This low oxygen alloy powder is subjected to hot working such as forging and rolling to produce the powder metallurgical material in which the T/L ratio of the mechanical properties such as deflective strength in the direction L of forging and rolling and the direction T orthogonal to the direction is regulated to 0.8 or larger and small in anisotropy in the mechanical properties.
Patent JP-S6275991-A (JP)
Title: Cartridge connecting device
Inventor: ISHIKURA MASAMI
IPC: G06F1/16
Filed: 1985-09-27
Abstract: PURPOSE:To mount and remove a cartridge without difficulty even when a power source is turned on by turning off the supply of the power source during electrically connecting and disconnecting a cartridge and a main body device even when the power source is turned on. CONSTITUTION:When the power source 9 is turned on and a cartridge is inserted into an accommodating part, a microswitch 10 is turned off. Therefore, the voltage supply of the secondary side of the power source 9 is stopped. In such a condition, the terminal 6 of the cartridge is inserted into a terminal receiver 8 and respective terminal pieces 5 are connected electrically to the terminal receiver 8. Under this state, a cartridge contact 7 has one end connected electrically to the terminal receiver 8 and the control terminal TC of the power source 9 remains turned off. Then, when the cartridge is inserted into the accommodating part, both ends of the contact 7 are connected electrically to the terminal receiver 8, the terminal TC is turned on and the power is supplied from the secondary side of the power source 9. Then, when the power source 9 is turned on and the cartridge is extracted, the above mentioned operations are carried out in a reverse sequence.
Patent JP-S60107883-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHIMITSU
IPC: H01S5/028
Filed: 1983-11-16
Abstract: PURPOSE:To enable a semiconductor laser to operate more stably even at high temperatures and even during high-output operation by a method wherein an amorphous Si1-S- T.GeS.CT containing hydrogen is used as a material for dielectric films of a higher refractive index out of two kinds of the dielectric films and dielectric films of a lower refractive index, both formed on the end surface of the other side of the semiconductor laser element of the semiconductor laser. CONSTITUTION:A dielectric film 4 is coated on the end surface of one side of a semiconductor laser element 1, while dielectric films 1 of a lower refractive index are coated on the end surface of the other side thereof. Then, dielectric films 2 of a higher refractive index are coated on the end surface of the other side. Material for the film 2 is amorphous Si1-S-T.GeS.CT containing hydrogen. In the process up to here, the semiconductor laser element 11 in a structure of a group of two-layer films is completed. Moreover, when the process is repeated, the semiconductor laser element 11 is completed in a structure of two groups of two-layer films. As a result, by using the films 2 having a high insulating resistance and a low photo absorption coefficient for the high- refractive index films of the laser, the semiconductor laser can operate more stably even at high temperatures and even in high-output operation.
Patent JP-2001038714-A (JP)
Title: Concrete segment form structure
Inventor: KIMURA TADASHI
IPC: B28B7/16
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To propose a concrete segment form structure for forming concrete products to be securely connected with one another through connecting tools. SOLUTION: For the purpose of forming a structure by connecting respective concrete products one another through connecting tools, a form is used for forming simultaneously spaces for disposing connecting tools one another on a part of concrete products when they are formed, and each form is formed of a bottom member and side frame members 3, while cores 4 are provided on the lower sections of the inner faces of the side frame members through plate members 6, and nut supporting sections are provided inside the cores, and nuts are stored with a play in the nut supporting sections, and bolts are screwed from the outside of the side frame members into the nuts, and the cores are brought into close contact with the inner faces of the side frame members and the upper face of the bottom member and fixed thereon.
Patent JP-S59106352-A (JP)
Title: Anti-skid control system
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/34
Filed: 1982-12-07
Abstract: PURPOSE:To surely prevent the generation of wheel-locking, by disposing a hydraulic pressure control valve and a proportioning valve, respectively in front- wheel side and rear-wheel side hydraulic circuits between an anti-skid control device and a master cylinder. CONSTITUTION:In case that an anti-skid control device is applied in a brake system which supplies hydraulic pressure generated by a tandem type master cylinder 1, independently to front-wheel side and rear-wheel side brake devices 4, 5 in a motor-cycle, there is provided an anti-skid control device 6 for performing anti-skid control, commonly and simultaneously, of both front-wheel side and rear-wheel side hydraulic circuits. Further, a hydraulic pressure control valve 7 and a proportioning valve 8 are disposed in the front-wheel side and rear-wheel side hydraulic circuits 2, 3, respectively, between the anti-skid control device 6 and the master cylinder 1. The hydraulic pressure control valve 7 is composed of a spring retainer 12 sustained by a spring 13, a piston 14 urged by a spring 17 in one direction, etc. and therefore, has such a function that it closes after transmitted pressure increases to a predetermined value and then opens again.
Patent JP-S6457273-A (JP)
Title: Image forming device
Inventor: AZENO MASAHIKO
IPC: G03G15/00
Filed: 1987-08-28
Abstract: PURPOSE:To more surely display errors by controlling display errors such as toner end and the overflow of recovered toner in response to results obtained by hourly monitoring a drawer. CONSTITUTION:A drawer detecting sensor 30 detects whether the drawer 24 is housed or pulled out. A control part 33 (microcomputer) hourly monitors information on detection about the drawer detecting sensor 30, a toner emptiness detecting sensor 31, a recovered toner overflow detecting sensor, etc., and displays errors such as toner end and recovered toner overflow. Thus errors such as occurring of toner end, and overflow of recovered toner occurring can be surely displayed.
Patent JP-S6192981-A (JP)
Inventor: WATANABE SHOEI
IPC: B62K25/02
Filed: 1984-10-12
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-H1153422-A (JP)
Title: Device and method for supporting optimum design and electromagnetic measuring instrument
Inventor: ODAMURA MOTOMI
IPC: G01R29/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To support the optimization of a distribution of property values of components of electric equipment. SOLUTION: A target electromagnetic field distribution and a design evaluation function are received by an input/output process part 520 and an electromagnetic field distribution calculation part 540 finds an electromagnetic field distribution of a parameter distribution including at least one kind of decision parameter distribution. A parameter distribution optimization part 560 improves the decision parameter distribution so that the difference distribution between the found electromagnetic field distribution and target electromagnetic field distribution becomes minimum and when the value of the design evaluation function meets convergence conditions, the decision parameter distribution is displayed by the input/output part 520, but when not, the improved decision parameter is sent to the electromagnetic field distribution calculation part 540 to repeat the process.