baber/WOPTO huggingface dataset:
Patent JP-S58217756-A (JP)
Title: Fuel injector
Inventor: NOZAKI MASAYA
IPC: F02D41/04
Filed: 1982-06-11
Abstract: PURPOSE:To control each of a pre-stroke variable mechanism and a phase changing mechanism, which can change freely the rotational phases of an engine and a fuel injection pump, by providing each mechanism and determining optimum injection rate and injection timing by using an arithmetic unit. CONSTITUTION:Optimum fuel-injection rate and injection timing are affected by the speed of revolution, quantity of injection, temperature of the outside air, temperature of cooling water, etc. of the engine. Accordingly, the speed of revolution N, quantity of injected fuel Q, temperature of the outside air T, temperature of cooling water W, etc. of the engine are detected by sensors of every kind, and the informations are inputted to the arithmetic unit 7. The arithmetic unit 7 arithmetically operates optimum injection rate and injection timing on the basis of these informations of every kind, and the pre-stroke variable mechanism 5 and the phase changing mechanism 6 are controlled by outputs from the unit. The engine is rotated by the optimum injection rate and optimum injection timing by controlling the pre-stroke variable mechanism 5 and the phase changing mechanism 6.
Patent JP-S62257185-A (JP)
Title: Developing device
Inventor: KANEKO TOSHIO
IPC: C08J9/04
Filed: 1986-04-30
Abstract: PURPOSE:To prevent the generation of the lumps of toner particles and carbon particles on the outside surface of an elastic roller by forming the elastic rollers of a single foamable expanded soft foam member which shut off the transfer route for the toner particles and carbon particles. CONSTITUTION:The conductive elastic roller 5 is formed of the single foamable expanded soft foam member subjected to a conducting treatment. A sponge body of, for example, chloroprene rubber or silicone rubber or polyurethane foam impregnated or dispersed and molded with conductive carbon such as Ketjen black is used as the single foamable expanded soft foam member. The intrusion of the toner particles from the outside surface part of the conductive elastic roller 5 to the inside is thereby obviated and further the elimination of the carbon impregnated to the conductive elastic roller 5 to the outside is obviated as well.
Patent JP-H05270259-A (JP)
Title: Air filter device
IPC: G11B33/14
Filed: 1992-03-26
Abstract: PURPOSE:To increase filter area of a filter mat so as to sufficiently exhibit the performance of an air filter such as collecting efficiency of dust or life of a filter mat by arranging the opening part in the same position and detachably arranging an air filtering body of V-shaped section in a device maim body. CONSTITUTION:An air filtering body 6A and an air introducing cylinder 6 are used in a pair. Dust contained in the air outside a device entering from the suction port of an air filtering body 6A is removed at passing through a filter mat provided in an air filter 7. The purified air is discharged from the exhaust port of the air introducing cylinder 6 and entered an optical disc unit 5 separately mounted so as to perform cooling. The filter mat in the air filtering body 6A is arranged in V-shape. Hereby filter area is increased so as to improve dust collecting efficiency and life, and the projecting rail of the air introducing cylinder 64 bites in the filter mat so as to improve sealing degree and prevent mixing of dust, on the contact part between the air filter 7 and the air introducing cylinder 6.
Patent JP-H10279414-A (JP)
Title: Composite material for suppressing dental plaque
Inventor: BURGER BERND
IPC: A61K6/083
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite material useful for decreasing the deposition of dental plaque on a dental material made of plastics by including a salt of an acid-functional polymer having univalent or polyvalent cation and preferably an inorganic glass. SOLUTION: This composite material is produced by incorporating a dental composite composition containing (A) an ethylenically unsaturated polymerizable monomer composed mainly of a monofunctional to polyfunctional (meth)acrylate, (B) an initiator and optionally an activation agent, (C) a filler and (D) arbitrary additives such as pigment, X-ray masking additive, thixotropic assistant, plasticizer, etc., with (E) a salt of an acid-functional polymer having univalent or polyvalent cation (e.g. polymaleic acid sodium salt) and optionally an inorganic glass (e.g. hardened glass ionomer cement). The amount of the component E in the above composition is preferably 1-20 wt.%.
Patent JP-S5326168-A (JP)
Title: Handy electronic watch
Inventor: YAMASHITA SHIROU
IPC: G04C10/00
Filed: 1976-08-23
Abstract: PURPOSE:To contrive convenience for repairs employing construction to be easily attached and detached, and also to increase battery life alternatively switching primary battery and secondary battery for use, by arranging generation unit or couple of generation unit and secondary battery in suppor case fixed to back case.
Patent JP-S63282269-A (JP)
Title: Method for depositing metal coating on body
Inventor: KIYARORU EICHI JIYOOJI
IPC: H01L21/00
Filed: 1988-04-25
Abstract: A process and apparatus for cleaning then coating articles such as circuit board panels with a metallic coating encompasses an enclosed evacuated chamber (125) having a controlled low pressure gaseous process environment. The articles to be cleaned, then coated with a metallic deposit are continuously fed into the enclosed chamber through an air lock mechanism (110) that permits the evacuated chamber to remain at its predetermined pressure and gaseous composition. Included within the chamber are a plurality of transport paths or panel carrying tracks (111). The articles to be cleaned, then coated are continuously transported along the various tracks while being coated. The plurality of tracks (111) are positioned to be substantially parallel with each other so that articles on each track follow paths similar in direction and substantially equidistant from one another. A plurality of bidirectional coating sources are sequentially positioned on both sides of each article transport track so that both sides of the panels are coated.
Patent JP-H11281581-A (JP)
Title: Apparatus and method for surface defect inspection as well as computer-readable recording medium with recorded program for surface defect inspection
Inventor: YAMAHANA YOSHIHIRO
IPC: G01N21/952
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for surface defect inspection, in which a defect on a face to be inspected can be inspected with high accuracy by a simple structure and to provide a computer-readable recording medium in which a program for surface defect inspection is recorded. SOLUTION: In a surface defect inspection apparatus, an illuminating means 7 by which a face to be inspected is irradiated with prescribed inspection light is provided, an imaging means 11 which images the face to be inspected is provided, and an image processing means 45 by which a defect on the face to be inspected is extracted on the basis of an image obtained by the imaging means 11 is provided. Then, the illuminating means 7 is composed of a light source used to irradiate the inspection light and of an illumination control part 34 which changes the illuminating state of the light source. The image processing means 45 compares images in mutually different illuminating states so as to detect the defect.
Patent JP-S61259721-A (JP)
Title: Filter
Inventor: TSURUTA KIYONOBU
IPC: B01D39/14
Filed: 1985-05-14
Abstract: PURPOSE:To shorten the length of a flow passage to facilitate flow, by using a two-ply filter element constituted so that one filter element is made slidable with respect to the other filter element. CONSTITUTION:Element 10, 11 each having grooves provided to the single side thereof by etching are alternately superposed to form flow passages. The length of each flow passage comes to that of each groove of the element 10 superposed to the element 11. If the element 11 is arranged in a slidable manner, the length of the flow passage is shortened by sliding the element 11 and the coefficient of the flow passage is made large to enable the miniaturization of a filter apparatus. When the element 11 is slid at the time of backwashing until the superposition of the groove parts is eliminated, washing and backwashing effects are enhanced.
Patent JP-H10287113-A (JP)
Title: Suspension device for steering wheel
Inventor: KASAHARA TAMIYOSHI
IPC: B60G3/18
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for steering wheel of the type to position by connecting a single line of upper link to a shock absorber by an intermediate member, in which the aggregating property is improved to realise a compact form, as well as the supporting rigidity to the input in the winding up direction is increased. SOLUTION: By providing an intermediate member 10 and a shock absorber 7 so that the axial line Lc of the intermediate member 10 and the axial line Ls of the shock absorber 7 have an intersection, it is made no moment is operated around the axial line Ls of the shock absorber 7, even though there is an input in the longitudinal direction to an upper link 6 from a knuckle, and thereby, the supporting rigidity of the lower case of the shock absorber 7 and the intermediate member 10 is improved, so as to improve the supporting rigidity in the winding up direction as the whole.  And the length of the intermediate member 10 is secured by connecting the intermediate member 10 to the shock absorber 7 at the opposite side in the longitudinal direction of a vehicle to the upper link 6, and thereby, the aggregating property is increased without separating the shock absorber 7 and the upper link 6, so as to realize a compact form.
Patent JP-H05269520-A (JP)
Title: Method for measuring eccentricity of horizontal extrusion press and core-measuring jig used therefor
IPC: G01B5/25
Filed: 1992-03-25
Abstract: PURPOSE:To easily measure an eccentricity of a horizontal extrusion press and to easily correct the eccentricity. CONSTITUTION:A contact type core measuring jig 12 is set to the tip of a stem 2 to insert the stem 2 into a container 8 and a relative eccentricity of a container core to the stem core is measured. An absolute eccentricity of a stem core to a machine center is measured by a linear gauge 11 mounted on the surface of a main ram 1 the absolute eccentricity of the stem core is subtracted from a relative eccentricity of a container core to the stem core to obtain the absolute eccentricity of the container core. The position of the stem core and/or that of the container core are/is corrected in accordance with the respective absolute eccenticities.
Patent JP-S59226931-A (JP)
Title: Key input controller
Inventor: MASUDA KIYOSHI
IPC: G06F3/023
Filed: 1983-06-08
Abstract: PURPOSE:To input a necessary operation key signal repeatedly through easy key operation by changing input keys for repeat input automatically according to an input mode. CONSTITUTION:An input signal from a keyboard 2 is converted into a key number signal. It is checked whether a repeat indication signal 4-10 is outputted from a key input control part 4-2 to a keyboard control part 4-1 or not; the key is considered to be held pressed when the signal is off, and a key input interruption signal 4-11 is outputted when on. The key input control part 4-2 reads a key number 4-12 to obtain repeat control information classified by key numbers according to the input mode of an input analyzing part 4-3, and find a key code in a key code conversion table at the same time. When the repeat control information should be repeated, a repeat indication signal 4-10 to the keyboard control part 4-1 is turned on, and when need not be repeated, the signal 4-10 is turned off and a scanning indication signal 4-9 is outputted to the keyboard control part 4-1 again.
Patent JP-H07277857-A (JP)
Title: Substrate adjusting material composition and concrete coating method using the same
Inventor: IKEGAMI MAKOTO
IPC: C04B28/02
Filed: 1994-04-13
Abstract: PURPOSE:To enhance close contactness with a substrate, make adhere also to the wet surface of wet concrete and to make substrate adjustment of the surface of fresh concrete or wet concrete to shorten a construction period by blending hydraulic cement into one-component moisture curing polyurethane resin solution at a specified ratio. CONSTITUTION:To (A) 100 pts.wt. of a urethane prepolymer solution in which the weight fraction of isocyanate groups to the whole urethane prepolymer solution is 2.5-15wt.%, (B) 40-150 pts.wt. of hydraulic cement are added. In a concrete surface coating method in which as the urethane prepolymer, MDI- based urethane prepolymer which 4,4'-diphenylmethane diisocyanate and a polyol are reacted to form is preferably used, a coating process consisting of the 1st process for coating with the primer and the 2nd process for coating with a finish may be taken. Time between the processes is extended to 1-48hr, compared with 1-7hr in the conventional primer.
Patent JP-H08296394-A (JP)
Title: Small-sized pipe jack and embedding method for small-sized pipe thereof
Inventor: MORIYA HIDEKI
IPC: E21D9/06
Filed: 1995-04-25
Abstract: PURPOSE: To prevent the location at a preceding body from being deviated from a scheduled truck line irrespective of a state of a natural ground. CONSTITUTION: In a small-sized pipe jack main body which is mounted with a rotary excavating tool, whose excavating diameter is larger than the outside diameter of a pipe jack main body, on the front of the jack main body and provided with a reaction force transmission board which transmits a rotary reaction force to a natural ground, three reaction force transmission boards 3, 4 and 5 are supported at three locations with a hydraulic jack as a guide in such a fashion that they may move in the radial direction and the circumferential direction.  When a reaction force transmitted by way of one reaction force transmission board, is remarkably larger than the reaction force transmitted by way of the other reaction force transmission board, the other reaction force transmission board is turned or moved in the radial direction, thereby increasing the reaction force, which makes it possible to correct the position of the pipe jack main body to a predetermined track line.
Patent JP-H06313512-A (JP)
Title: Combustor
Inventor: KUWABARA YASUAKI
IPC: F23D11/02
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a stable combustion with a large flame stabilizing effect by a method wherein a flame stabilizing effect and lowering effect of temperature of a burning flame can be obtained, production of nitrogen oxide is prohibited and the burning flame is brought into contact over a wide area. CONSTITUTION:In a combustor which is provided with an evaporator 10 to evaporate liquid fuel, a mixing tube 20 to mix an evaporated gas which is evaporated by the evaporator 10 with a first air for combustion to make mixed gas, and a burner plate 40 arranged at an upper part of the mixing tube 20 and provided with a number of flame holes to burn the mixed gas, a flame stabilizing wall 40A is provided at a peripheral part of the burner plate 40.
Patent JP-H09289632-A (JP)
Title: Catv charging system
Inventor: TAKU JIYOA
IPC: H04N21/258
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To display lots of kinds of charging information on request of the user by suppressing the entire system cost. SOLUTION: A management use personal computer 1 sends a polling signal to a terminal equipment of each guest room via an information channel unit 3 and receives a reply signal representing a request of the user. Then an idle state in an information channel unit 3 and plural video channel units 4 is selected and various information or video games requested by the user are sent. A charging personal computer 2 receives an instruction of the management personal computer 1 to execute the charging processing of each guest room concentratingly and stores charging information. When the user selects a pay video game, the charging personal computer 1 allows the charging personal computer 2 to start charging processing and allows the charging personal computer 2 to interrupt the charging processing when the user requests charging information to read and send the stored charging information.
Patent JP-H09287605-A (JP)
Title: Anchor
Inventor: ITO KATSUO
IPC: F16B13/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To attain an anchor which can fit a member easily and rigidly by fitting a colonial shaft part which includes a spiral groove at its external circumference and a coil member which is screwed into the spiral groove of the shaft part and includes an edge part on the external circumferential side and an end in the axial direction of the shaft part. SOLUTION: The cross-section of a spiral groove 3 at a shaft part external circumference is roughly semicircular shape and the cross-section of a coil member 4 which is screwed into the spiral groove 3 is roughly semicircular shape in an anchor 1, therefore, the coil member 4 tilts in the spiral groove 3, a tap blade 5 can rise in a shaft part rear direction smoothly. It is thus possible to make the tap blade bitten into a fitting hole internal circumference more easily. Because of the sharp tap blade 5 which extends and shrinks in a radial direction by its appearance, it is not necessary to open a fitting hole accurately, great force is not needed for hammering by a hammer or the like or tightening by a wrench or the like. Sufficient supporting is provided even if various loads such as static load, dynamic load, and impact load are loaded to the fixed member 14.  It is thus possible to improve fixing strength remarkably.
Patent JP-S584131-A (JP)
Title: Mirror box for single-lens reflex camera
Inventor: SUZUKI SATAROU
IPC: G03B19/12
Filed: 1981-07-01
Abstract: PURPOSE:To completely remove delay by jumping up a mirror at the reception of a stop closing completion signal. CONSTITUTION:By releasing, current is supplied to electromagnets 2, 3, an adsorption piece 11 is adsorbed and an adsorption piece 7 is released. A lever 5 is rotated in the counterclockwise direction by a spring 6, a locking lever 25 is rotated in the clockwise direction and a lever 13 and a lever 18 both of which are united with a lever 9 are unlocked. The stop lever 18 is rotated in the counterclockwise direction by a spring 21, a stop is closed by making a lens stop pin 51 follow to the rotation of the stop lever 18, a sector gear 17 is rotated in the counterclockwise direction an a latchet gear 28 is rotated also in the counterclockwise direction. Subsequently pulses generated in a magnetism to electricity converting element 29 by the rotation of the latchet gear 28 are counted up and, when the counted value coincides with the number of pulses operated from the photometric value, the current to an electromagnet 3 is interrupted, the levers 9, 13 are rotated in the clockwise direction to cease the stop closing and unlock the mirror driving mechanism, so that the mirror is jumped up.
Patent JP-H04331587-A (JP)
Title: Diaphragm device for electronic still camera
Inventor: MORIZUMI MASAAKI
IPC: H04N5/335
Filed: 1991-05-07
Abstract: PURPOSE:To prevent the generation of a smear or a flicker at the time of a frame photographing, in an electronic still camera equipped with a turret type diaphragm plate. CONSTITUTION:A unidirectional clutch 52 is provided between a shaft 14 of a diaphragm plate 10, and a shielding plate 44. When the diaphragm plate 10 is rotated to a direction selected by a diaphragm hole, the shaft 14 runs idle, the shielding plate 44 is not driven, and an opening part 36 is not covered. At the time of the completion of the charge storing time of a solid image pickup element, the diaphragm 10 is inversely rotated, the shielding plate 44 is driven through the unidirectional clutch 52 by the rotational force of the shaft 14 of the diaphragm plate 10, and the opening part 36 is closed.
Patent JP-H04331547-A (JP)
Title: Telephone exchange
Inventor: OUCHI MASATOMO
IPC: H04Q3/58
Filed: 1991-05-07
Abstract: PURPOSE:To effectively utilize option service. CONSTITUTION:A controller 211 of a key telephone system 201 requests the use of a FAX board 120 or a voice storage device 121 through an inter-system connection interface 207 to a controller 111 of a controller 111 of a key telephone system 101. Then, a signal channel is formed, and a facsimile modulated signal is received and recorded by a facsimile 243 or audio signals to be stored are transmitted to the voice storage device 121 and stored.
Patent JP-H037991-A (JP)
Title: Information processor equipped with external character processing function
Inventor: TOMIZAWA MASAYUKI
IPC: G09G5/22
Filed: 1989-04-20
Abstract: PURPOSE:To improve the operability by enlarging or reducing the area of image data to be fetched automatically to the size of a user external editing area. CONSTITUTION:An image pattern on a document is read by an image scanner 7 in user external editing operation. Then a desired rectangular area is specified as to the image data. Then a rectangular area range calculation part 23 calculates a variable magnification rate with which the image data can be stored in a user external character editing area from coordinate information on a diagonally indicated fetch range and the size of the user external editing area. A variable magnification processing part 25 enlarges or reduces picture elements of the image data according to the supplied calculation result. Thus, the area of the image data is varied in magnification automatically to the size of the user external character editing area, so the operability is improved greatly.
Patent JP-S584267-A (JP)
Title: Silver oxide secondary cell
Inventor: SATOU ATSUSHI
IPC: H01M4/42
Filed: 1981-06-29
Abstract: PURPOSE:To improve capacity recovery performance after overdischarge by a method wherein zinc is electrodeposited on a foam metal by electrolyzing with said foam metal as cathode followed by being amalgamated and used for a cathode agent. CONSTITUTION:Zinc is electrodeposited on foam silver by electrolyzing with the sheet-shaped foam silver as cathode, a zinc plate as anode and a potassium hydroxide solution, namely dissolved zinc oxide, as electrolyte. This is immersed in mercury to be amalgamated and to fill up a cathode can 1 as a cathode agent 3. A cell obtained by composing said cathode can 1, a separator 7, an electrolyte absorber 8, and anode mixture 5, a ring pedestal 6 and an anode can 4 could exhibit quite a large charging capacity and an excellent recovery performance even after over-discharge as compared with the former one.
Patent JP-H10290944-A (JP)
Title: Adhesive applicator
Inventor: IKEDA SHIGERU
IPC: B05C5/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To exactly apply adhesives at the approximate centers or floor beams by constituting the adhesive applicator of a stopping device having detaining pieces adapted freely movably in and out behind the coating application nozzles of adhesive coating guns apart by a distance half the width of the floor beams from these nozzles. SOLUTION: The adhesive coating guns 5 operate to discharge the adhesives from all of the coating application nozzles existing in 8 pieces. The adhesives are then applied at all of the eight points on the floor beams 2. At this time, the front surfaces of the floor beams 2 of a floor constituting body 1 stop by being hooked with the detaining pieces 6 and, therefore, the positions of the coating application nozzles 52 of the adhesive coating guns 5 exist forward apart the distance of half the width of the floor beams 2 from the detaining pieces, i.e., exist above the approximate centers in the transverse direction of the floor beams 2. Then, the adhesives are exactly applied at the approximate centers in the transverse direction of the floor beams 2 when the adhesives are discharged from the coating application nozzles 52 of the adhesive coating guns 5. The detaining pieces 6 retreat when the coating of the adhesive coating guns 5 ends. The floor constituting body 1, then, advances.