baber/WOPTO huggingface dataset:
Patent JP-H01109388-A (JP)
Title: Heater controller for heat fixing device
Inventor: MORI SHIGENORI
IPC: G05D23/00
Filed: 1987-10-23
Abstract: PURPOSE:To shorten the warm-up cycle time and to stabilize fixability just after warm-up by controlling power supply to a heater for large size and a heater for small size of a fixing device in each of warm-up and image fixing cycles as prescribed. CONSTITUTION:When the warm-up cycle of the fixing device is started, power supply to a heater 2a for large size corresponding to the width of a large-sized image carrier sheet of a heat roll 1 and a heater 2b for small size is controlled by a warm-up mode control part 10 of a heater controller B, and the heater 2a is operated for heating during all of the period and the heater 2b is operated for heating only for a short period, and the warm-up cycle time is shortened by proper power supply to both heaters. In the image fixing cycle following this warm-up cycle, either of heaters 2a and 2b is selectively operated for heating by a fixing mode control part 11, thus not only shortening the warm-up cycle time but also stabilizing the fixability just after warm-up.
Patent JP-2000097757-A (JP)
Title: Vibration sensor and vacuum cleaner having the same
Inventor: TERADA TAKESHI
IPC: G01H1/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration sensor which can detect vibrations with high precision without being affected by a position or a rolling direction of a ball and is superior in reliability. SOLUTION: A vibration sensor 24 is provided with a board 26 having a detection region 32 on a rolling surface 28, a plurality of positive electrode contacts 38 and negative electrode contacts 41 arranged in the detection region of the board, and a conductive ball 33 which rolls along the rolling surface at the time of vibrations and also transfers the positive electrode contacts and the negative electrode contacts from a continuity state to a non-continuity state, or vice versa by this rolling. The positive electrode contacts and the negative electrode contacts are each linear, and also mutually disposed in parallel in the presence of disposition intervals over which the ball strides, and further the positive electrode contacts and negative electrode contacts extend ranging over the entire region of the detection region.
Patent JP-H10184136-A (JP)
Title: Dial lock for locker
Inventor: OTAKA MASASHI
IPC: E05B37/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve safety of a locker and facilitate its management by integrally forming an arm for holding projection of a sickle and arms for restricting the projection of a dial lock piece, fixing them to a rotational shaft of an operation knob, and restricting the rotational movement by a lock plate. SOLUTION: A sickle 15 for preventing a door of a locker from being opened and first and second arms 30, 31 are integrally formed and fixed to a rotational shaft of an operation knob 13. When a dial 11 is accorded with an unlock number, a lock piece 25 is retreated, and the restriction of the first arm 30 is released so that the lock by rotationally moving the operation knob 13 becomes possible. When the dial 11 is changed into a number different from the unlock number after the locking, the lock piece 25 is projected so as to hold the locking. The unlock number is changed by pushing down a set button 37. In the unlocked state, the second arm 31 restricts the projection of the lock piece 25 so that the operation knob 13 cannot be rotationally moved, unless the lock plate 34 is inserted into a lock hole 36.  When the lock plate 34 is pulled out, any person except a proper possessor of the lock plate 34 cannot lock it so as to prevent mischief and facilitate the management of the locker.
Patent JP-2000094614-A (JP)
Title: Container
Inventor: ENDO KIMIHARU
IPC: B65D1/09
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistance, a shapabililty, gas barrier properties or the like and to lower an environmental load with recyclability by molding an aromatic polyester fiber non-oriented sheet of a laminated sheet and an aromatic polyester fiber nonwoven fabric to become an outer wall surface of the container by thermoforming. SOLUTION: As an aromatic polyester of an aromatic polyester non-oriented sheet for forming an inner wall of the container, a polyethylene terephthalate copolymer or the like copolymerized with an isophthalic acid component is used. As an aromatic polyester of a laminated sheet of an aromatic polyester fiber nonwoven fabric for forming an outer wall of the container, a polyethylene terephthalate or the like is used, and a polylethylene terephthalate copolymer or polyethylene naphthalane dicarboxylate copolymer copolymerized with an isophthalic acid component is desirably used. The nonwoven fabric desirably contains composite fibers made of two or more types of polyester polymers having different melting points.
Patent JP-H07119289-A (JP)
Title: Soundproofing floor bending structure
Inventor: NAKAGAWA MASAHIRO
IPC: E04F15/18
Filed: 1993-10-25
Abstract: PURPOSE:To secure an excellent sound insulation effect by setting up a facing material on a floor structure, installing a rubber product beneath this facing material, and filling up each porous body in an air layer. CONSTITUTION:A floor facing material 2 consisting of a particle board or the like is installed on a floor structure 1 of concrete or the like, forming a floor structure. In succession, each rubber 3 is installed in a lower part of this facing material 2 so as to make a spring constant per unit area become less than 1.2X10<6> (N/m/m<2>). In addition, each porous body 5 is filled up in each air layer 4 other than a rubber (3) installing part at a fill-up volumetric ratio of 20 to 90% to the air layer 4 beneath the facing material, and thickness of each air layer 4 should be set to more than 40mm. Accordingly, a heavy floor impact noise downstairs is thus reducible.
Patent JP-S62135190-A (JP)
Inventor: ENDO KEIZO
IPC: B67D7/32
Filed: 1985-11-26
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-H0697874-A (JP)
Title: Speech quality report method of cordless telephone set
Inventor: YAMAZAKI KENJI
IPC: H04W88/02
Filed: 1992-09-10
Abstract: PURPOSE:To preliminarily give a user a warning that the quality of speech may be bad before the start of speech while utilizing the coverage of a radio wave between a base unit and a portable unit up to its maximum. CONSTITUTION:When a connection request code which is transmitted as transmission data 21 from a portable unit 1 of a cordless telephone set by radio is received by a reception circuit 33 of a base unit 3, the base unit 3 transmits a confirmation code as transmission data 41. When this confirmation code is received by a reception circuit 13 of the portable unit 1, its reception signal level 25 is detected. If the reception signal level 25 does not reach a prescribed level, warning signals 26 and 27 are issued from a control circuit 11 to drive a buzzer 16 and a light emitting diode 17 before dial call originating or speaking is permitted.
Patent JP-H10108815-A (JP)
Title: Washing device
Inventor: ISHINO TOMOYUKI
IPC: A47B77/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured washing device without largely hanging the design of an existing sink shape. SOLUTION: A sink 11 has a first washing area 11A and a second washing area 11B connected with the first washing area 11A. A nozzle 20 for spouting washing water into the second washing area 11B is disposed on the base surface 16 of the second washing area 11B or its upper cover 27. A user can insert his hand holding an object to be washed W through the space between the base surface 16 and the upper cover 27 to wash the object W by the washing water spouted from the nozzle 20. The washing water spouted from the nozzle 20 or the upward jet water reflected by the object to be washed W is prevented by the cover 27 from scattering on a kitchen counter 10.
Patent JP-S62125397-A (JP)
Inventor: NAKAE TETSUKAZU
IPC: G10H1/38
Filed: 1985-11-27
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-H10109705-A (JP)
Title: Refuse container inverting device
Inventor: SHIMIZU HARUKAZU
IPC: B65F3/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To make is possible, with a simple structure, to raise a refuse container to be inverted. SOLUTION: This device comprises a slide member 36 which is upward and downward movably provided in the vicinity of the lower end edge 204 of a refuse throwing-in port 203, a cylinder unit 55 which moves upward and downward the slide member 36, a first rotary member 39 which is ratably mounted to a rotary shaft 38 and a second rotary member 50, and when the cylinder unit 55 moves the slide member 36 upward, first and second engaging pieces 31 and 30 engages with an engaged part 28 to retain a refuse container, and when the slide member 36 moves upward so that the rotary shaft 38 moves to a position above the lower end edge 204, the first and second rotary members 39 and 50 are driven by the cylinder unit 55 to be inverted about the rotary shaft 38 to cause the refuse container 27 to be inverted.
Patent JP-H01109547-A (JP)
Title: Head for floating type optical information disk
Inventor: NISHIMURA NOBUO
IPC: G11B7/135
Filed: 1987-10-22
Abstract: PURPOSE:To lighten an optical head slider and to execute the high-speed of an access by deflecting an optical beam rectangularly, which is an incident optical beam parallel with the moving direction of the optical head slider, and projecting the optical beam on an optical disk medium. CONSTITUTION:An optical beam 21 is projected on a mirror 5 of an optical head slider 1 from an optical beam emitting and processing system 24 provided on a track outer peripheral direction, allows to be deflected, entered a light introducing hole 6, converted with an objective 7 provided in the light introducing hole 6, and information is recorded on a disk recording surface 25. Further, the optical head slider 1 is arranged so that its moving direction can be parallel with the recording and reproducing optical beam 21 and provided so that the incident angle of the recording and reproducing optical beam 21 can be constant even when the optical head slider 1 is moved in a track direction and placed at an arbitrary position.
Patent JP-H04143553-A (JP)
Title: Refrigerator
Inventor: FUJII NOBUO
IPC: F04B35/04
Filed: 1990-10-05
Abstract: PURPOSE:To prevent collision of a component due to an increase in the amplitude of a piston caused by an environmental temperature change by making a connecting tube communicate with a compressing chamber via two communicating tubes, and disposing the ends of each communicating tube respectively at sections provided with two clearance seals of the cylinder. CONSTITUTION:When an environmental temperature is largely varied, intrinsic value of a vibration system composed of pistons 5a, 5b, movable coils 9a, 9b, supporting springs 7a, 7b and operation gas is varied. If the pistons 5a, 5b start to vibrate in a large amplitude, the piston 5a is passed through the end 34a of a first communicating tube 33a, and the piston 5b is passed through the end 34b of a second communicating tube 33b. Then, since the end 34a of the tube 33a is blocked by a clearance seal 21a and the end 34b of the tube 33b is blocked by a clearance seal 21b, communication of operation gas between a compressing chamber 19 and other space is disturbed. The gas remaining in the chamber 19 enhances its spring effect as the pistons 5a, 5b approach to brake the pistons 5a, 5b.
Patent JP-S62114994-A (JP)
Title: Novel diphosphonate, its production and calcium cacochymia therapeutic agent
Inventor: ERUMAARU BOOJIISU
IPC: C07F9/40
Filed: 1986-11-12
Abstract: Diphosphonate compounds, processes for their preparation and pharmaceutical compositions containing them and being useful for treating calcium metabolism disorders. The diphosphonates are of the formula    <IMAGE>  (I)  wherein R1 and R2 are hydrogen, acyl or alkyl which can be substituted by aryl, R3 and R4 are hydrogen or alkyl or R3 and R4 together represent lower alkylene, R5 is a hydrogen atom or alkyl, X is a valency bond or alkylene, Y is a valency bond, alkylene or substituted alkylene, Z is hydrogen, hydroxyl or amino group optionally substituted by alkyl and n is 1, 2 or 3; and including the pharmacologically acceptable salts thereof.
Patent JP-S61144877-A (JP)
Title: Production of semiconductor device
Inventor: MATSUMURA HOMARE
IPC: H01L29/78
Filed: 1984-12-19
Abstract: PURPOSE:To obtain a semiconductor device with low-melting point metallic gate which is capable of high-speed switching operation and suited for miniaturization, by a method wherein a gate is formed on an opening after the mask layer at the time of ion injection has been removed so as to form source and drain diffusion layers and a gate electrode self-matchingly. CONSTITUTION:An insulation film 2 of SiO2 is formed on a p type Si substrate, and an opening is partially opened on the film to form an element region. The region is heat-oxidized to form an insulation film 3 to evaporate Al on the film. Then, the Al is removed to form a mask layer 4 of Al with the photoetching method on the part which is to be a channel region. As is ion- injected to form a high-concentration n type impurity layer 5. An inter-layer insulation film 6 is formed, and a mask layer 4 is exposed with flatening etching method. Then, the layer 4 and lower insulation layer of SiO2 are removed to form a gate insulation film 7 of SiO2 on this part. An opening is opened on the film 6 onthe layer 5 to form a contact hole 10, and Al is evaporated over the surface, and a source electrode, drain electrode 8, and gate electrode 9 are formed to obtain a MOST.
Patent JP-H10113705-A (JP)
Title: Press die for width reduction of steel slab
Inventor: MATSUMURA KENJI
IPC: B21J13/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a fine wrinkle on upper/lower faces of a width end part while maintaining centering, twisting prevention effect and width bulging suppression effect. SOLUTION: A guide groove 6, in which a width is narrower toward depth and a bottom width d2 is larger than a slab thickness S, and a reduction groove 7 (depth h2 ), in which the bottom of the guide groove 6 is made as a opening face and a cross sectional face is roughly M shaped, are formed on the face facing the side end face of a steel slab 10, the top (height h1 ) of a projecting part 5 of a center part of the reduction groove is made the same level as or deeper than the opening face (that is, h2 >=h1 ) and the deepest part total width d0 including a projecting bottom part of the reduction groove is made larger than the slab thickness.
Patent JP-S62128031-A (JP)
Title: Optical head
Inventor: MAZAKI YUTAKA
IPC: G11B21/02
Filed: 1985-11-28
Abstract: PURPOSE:To perform high-precision and high speed track control and access control by separating an optical system from a moving part consisting of an objective lens holder, a carriage, and an intermediate supporting body to make the moving part light in weight. CONSTITUTION:An optical system 20 is separated from the moving part consisting of an objective lens holder 30, a carriage 40, and an intermediate supporting body 43 to make the moving part light in weight, and the objective lens holder 30 and the intermediate supporting body 43 can be moved with respect to the still carriage in case of the track control to make the moving part light in weight, so that high precision and high speed following-up capability of the track control. Since the moving part is made light in weight, the accurate access control is performed with only a track control coil 35 without adding a private access control coil especially. Further, the structure of the moving part is simplified and an optical head is made small in size and low in cost because the access control coil is unnecessary.
Patent JP-H09115422-A (JP)
Title: Terminal locking structure of fuse box
Inventor: TSUCHIYA KENJI
IPC: H01H85/54
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To smoothly mount and demount a linked locking member to check deflection of terminal locking lances. SOLUTION: In a structure that a locking member 6 is inserted into plural fuse inserting holes 2 of a fuse box main body 1 and frame-shaped parts 7 of the locking member are positioned in a deflective space of terminal locking lances 24 in the inserting holes 2, a notch part 4 is formed on a partition wall 3 of the inserting holes, and projecting parts 5 to connect the frame-shaped parts to each other are formed in the locking member, and the projecting parts engage with the notch part 4, and constitute a part of the partition wall. Taper guide surfaces 9 becoming the same plane with taper guide surfaces 8 on the opening edges of the inserting holes are formed on the tips of the projecting parts. Temporarily locking projections 21 are formed in the frame shaped parts, and a temporarily engaging part 22 is formed on the partition wall.  The projecting parts 5 are made hollow, and a regularly locking projection 14 is formed on its inner wall, and a regularly engaging part is formed in the fuse box main body. In a temporarily locking condition of the locking member 6, the tips of the projecting parts 5 exist in a position lower than a fuse protective wall.
Patent JP-H02114499-A (JP)
Title: Pulse electromagnet
Inventor: NAKADA SHUHEI
IPC: H05H13/04
Filed: 1988-10-25
Abstract: PURPOSE:To uniform a magnetic field and make it possible to obtain a wide acceptance by shielding a part of a core in a gap side with a shielding plate and setting the thickness of the shielding plate to be thicker than a skin thickness determined according to frequency of a pulse current applied on an electromagnet and permeability and conductivity of the shielding plate. CONSTITUTION:A part of a C-type 1 in gap existing side is covered with a shielding plate 9 and the thickness of the shielding plate 9 is made thicker than a skin thickness determined according to frequency of a pulse current applied on an electromagnet and permeability and conductivity of a material of the shielding plate 9. In this case, mirror current runs through the shielding plate 9 and no magnetic field can exist in space where particles passing on a trajectory 3 are present. A magnetic field generated by a pulse electromagnet is thus prevented from leaking outside by the shielding plate 9. As a result, a sufficiently uniform magnetic field based on the mirror current running in the shielding plate 9 which is thicker than the skin thickness and wide acceptance are obtained.
Patent JP-H01199956-A (JP)
Title: Optically active alcohol and its production
Inventor: SATOU FUMIE
IPC: C07D307/42
Filed: 1988-10-25
Abstract: NEW MATERIAL:A compound of formula I, II, III IV (R1 is 1-10C aliphatic hydrocarbon, phenyl unsubstituted or substituted with 1-10C aliphatic hydrocarbon; R2-R4 are H, 1-5C aliphatic hydrocarbon; R2 and R3 may incorporate to form a 5- or 6-membered ring). USE:A physiologically active substance or its synthetic intermediate. PREPARATION:A compound of formula V is oxidized with a hydroperoxide in the presence of titanium tetraalkoxide and L-(+)-tartaric acid diester to give compounds of formulas I and III. Or, the above oxidation is conducted in the presence of a titanium tetraalkoxide and D-(-)-tartaric acid diester to give formulas II and IV.
Patent JP-H06119432-A (JP)
Title: Method for collating fingerprint of moving window and device therefor
Inventor: YOKOYAMA KEN
IPC: G06K9/00
Filed: 1992-10-07
Abstract: PURPOSE:To stabilize collation at a high speed and to improve the rate of collation as well by deciding a displacing amount from the collation applying relative movement between a window for registered position matching and the objective window of binary position matching. CONSTITUTION:The window for registered position matching provided with the thinned pattern of a feature pattern is registered on a feature information storage part 2 by a window registration control means 4. The window for registered position matching provided with the thinned pattern of the feature pattern is moved and collated with the binary position matching object window in an input fingerprint image corresponding to this window for registered position matching provided with the thinned pattern of the feature pattern by a displacing amount output means 6 so as to output the amount of displacement between both of windows from the collation between both of windows. This displacing amount is used for collation between the prescribed number of windows for registered collation and the window for collation in the input fingerprint image corresponding to the respective windows for registered collation.
Patent JP-H07117337-A (JP)
Title: Method for formation of color material transferred image by conducting current
Inventor: SHIOTANI MASAHARU
IPC: B41M5/00
Filed: 1993-10-27
Abstract: PURPOSE:To enable an image to be successively formed by supplying continuously ink solution to a high-molecular gel in a method wherein discharge of ink solution from a polymeric electrolytic gel is controlled by conducting a current to form an image. CONSTITUTION:A polymeric electrolytic gel layer 116 containing ink solution is supported on a porous annular support 114. A common electrode 114 is provided on one peripheral surface side of the gel layer 116. A signal electrode 122 is provided in contact with the other peripheral surface side. An ink solution-supplying means 118 supplying ink solution 120 is provided to an inner peripheral surface of the gel layer 116. A current is conducted to the common electrode 114 and the signal electrode 122. The ink solution is discharged, in an image manner, onto an outer peripheral surface of the gel layer 116. Besides, by absorbing the ink solution 120 from the ink solution supplying means 118 onto the inner peripheral surface of the gel layer 116 through the porous support 114, a polymeric gel of a contraction part is swollen again.
Patent JP-H02115556-A (JP)
Title: Ceramics-inserted piston
Inventor: SUZUKI TOMIO
IPC: F02F3/00
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the invasion of combustion gas and obtain high tensile strength by friction welding a ring member made of aluminum and a different kind of metal material at the peripheral part of a face being in contact with the piston main body of a ceramics-made apical plate. CONSTITUTION:A ring member 3 is interposed at the boundary peripheral part between a ceramics-made crown 1 and a piston main body 2 as well as in the vicinity of a top land 5. The ring member 3 made of aluminum and titanium metal is fitted by friction welding at the peripheral part of the surface facing the piston main body of the crown 1, and further bonded to the aluminum alloy at the time of insertion. Combustion gas can be thus prevented from entering into the boundary part between the piston main body and an apical plate as well as higher tensile strength of the bonded faces can be guaranteed.
Patent JP-H08212897-A (JP)
Title: Electromagnetic contactor
Inventor: BURUNO JIYAAKE
IPC: H01H50/44
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic contactor having a coil of a terminal layout such that power supply terminals can be located on either the input or output side of the contactor and that the terminals can be accessed easily irrespective of the kind of the contactor. SOLUTION: In an electromagnetic contactor, formed by a base unit and a assembled integrally therewith, and including an enclosure 10 enclosing a power pole and a solenoid having a coil, a coil body has power supply terminals A1, A2 on one side, and the enclosure 10 has between the base unit and the housing unit a housing adapted to accept the power supply terminals. In the enclosure 10, a second housing formed similarly between the base unit and the housing unit and having substantially the same cross section as the first housing is arranged in symmetry to the first housing in such a way that after the coil is wound, it can accept the side of the coil on which the terminals are provided, and the housing on the opposite side to the side where the terminals are received is closed.