baber/WOPTO huggingface dataset:
Patent JP-H0631945-A (JP)
Title: Connector of conductor to piezoelectric element for printing head
Inventor: IKEZAKI YOSHIYUKI
IPC: B41J2/295
Filed: 1992-07-20
Abstract: PURPOSE:To connect a piezoelectric element in a printing head electrically to the outside positively, and to facilitate connection operation. CONSTITUTION:The intermediate section of a T-shaped printed wiring board 30 having flexibility is bent and held between the base end of a laminating type piezoelectric element 10 and the upper section of the temperature compensating body 13 of a rear end section 12c between a pair of strut sections 12a, 12b in a frame 12 in a printing mechanism 11 for driving the printing wire 10. Both left and right side blade sections 31a, 31a of the printed wiring board 30 are arranged in clearances facing the oppositely faced internal surfaces of a pair or external electrodes in the piezoelectric element 10 and a pair of the strut sections 12a, 12b. The connecting sections of conductors exposed to both left and right side blade sections 31a, 31a and the external electrodes in the piezoelectric element 10 are bonded and fixed with conductive adhesives.
Patent JP-H0314815-A (JP)
Title: Novolac epoxy resin, its preparation, epoxy resin composition, and novolac resin
Inventor: NAKAMURA SHUJI
IPC: C08G8/08
Filed: 1989-07-27
Abstract: PURPOSE:To prepare a novolac epoxy resin giving a cured product excellent in the heat resistance, water resistance, etc., by reacting epichlorohydrin with a novolac resin obtd. by reacting 9,9-bis(4-hydroxyphenyl)fluorene with an aldehyde. CONSTITUTION:A phenol compd. mainly comprising 9,9-bis(4-hydroxyphenyl) fluorene is reacted with an aldehyde of formula I (wherein R is H, 1-3C alkyl, phenyl, hydroxyphenyl, or halogenated phenyl) to give a novolac resin (e.g. formula II). The resulting novolac resin is reacted with epichlorohydrin to give a novolac epoxy resin (e.g. formula IV) contg. repeating units of formula III. The obtd. novolac epoxy resin is useful for a sealing compd. of electronic parts, a laminate board, an adhesive, a coating material, a sealant, etc.
Patent JP-H04229994-A (JP)
Title: X-rays film exposure time automatic de- cision method and embodied device
Inventor: ROBEERU EESHIETSUKU
IPC: H05G1/46
Filed: 1991-07-06
Abstract: PURPOSE: To automatically determine optimum exposure time by measuring and estimating the amount of X-ray radiation passing through an examined material body. CONSTITUTION: An examined material body 13 is irradiated with an X-ray beam 14 radiated from an X-ray source 11, and a detecting cell 12 intercepts X-rays transmitted through the examined material body 13 and the image receiver 17. Subsequently, an output signal L of the detecting cell 12 is input to an integrating circuit 16, and the amount of X-rays transmitted through the examined material body 13 during exposure is estimated to input an output M to a calculator 18. Furthermore, a microprocessor 19 computes the exact amount of radiation from a voltage Vm and current I of an electric power unit 15 of the X-ray source 11, and from a time S, and then calculates optimum exposure time to control the electric power unit 15.
Patent JP-S6253632-A (JP)
Inventor: SHIMIZU ATSUKO
IPC: A61B5/02
Filed: 1985-08-31
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-H0937616-A (JP)
Title: Rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To avoid the damage of the groove depth detector caused by contact with other grounding bodies. SOLUTION: This rice transplanter is equipped with an automatic lift controller 26B which automatically controls the lifting and lowering of the transplanting unit 5 to the running machine body 1 based on the detection information from the float sensor 28 which detects the displacement magnitude in the vertical vibration of the land-leveling float 17 and with an automatic sensor adjuster 26D which automatically adjusts the sensitivity of the float sensor 28 based on the detection information from the groove depth-detecting sensor A detecting the depth of the grooves formed after the float 17 passes the mud surface of the rice paddies, which is caused by deviation in the grounding level of the grounding bodies 33, 34 contacting with the mud surface at the rear of the leveling float 17.  At this time, an attitude-switching means B is mounted to switch the posture between the action mode where the grounding bodies 33, 34 of the groove depth detector A ground to the mud face and the non-action mode where the bodies part away from the mud face.
Patent JP-H0724674-A (JP)
Title: Work table supporting construction for mobile robot
Inventor: IZUMI TAKANORI
IPC: B23P21/00
Filed: 1993-07-08
Abstract: PURPOSE:To reduce vibration of a work mounted on a work table of a mobile robot CONSTITUTION:A bottom of a work table 20 is cut out and a damper table 30 corresponding to this cut out part 21 is mounted at a travel truck 10 and the work table 20 is mounted on a damper 31 mounted on this damper table 30. Distance from the damper 31 to a work W becomes shorter and vibration V2 can be reduced.
Patent JP-H0531290-A (JP)
Title: Water temperature controlling device for fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1991-08-01
Abstract: PURPOSE:To prevent discolor or damage of clothes due to hot water by providing the controlling device for supplying cold water/hot water mixing water until the water supply amount reaches a fixed amount from the beginning of water supply when hot water is supplied by a hot water selection key. CONSTITUTION:By depressing a water temperature changeover switch 39, a washing time display and a water temperature display of 'Hot', 'Warm', and 'Cold' are successively changed in an LCD and the set water temperature is displayed while flickering. Especially, when a 'Hot' key is depressed, the water of about 10 liters is supplied by opening a cold water supply valve 11 and a hot water supply valve 11A simultaneously as a 'Warm' water. Therefore, the discolor and damage of the clothes can be prevented by not supplying hot water (about 80 deg.C) but supplying cold water/hot water mixing water.
Patent JP-S61180803-A (JP)
Inventor: YOSHINARI YUJI
IPC: F22B21/06
Filed: 1985-08-30
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-H0724412-A (JP)
Title: Formation of double layered coated film
Inventor: FUKUDA MITSUHIRO
IPC: B05D1/36
Filed: 1993-07-06
Abstract: PURPOSE:To provide a method for forming a double layered coated film improved in particularly curing characteristics, acid resistance, scratch resistance, finished appearance or the like of a clear coated film and furthermore adhesion between both coated films, storage stability of a clear coating material itself in the method for forming the double layered coated film composed of a colored coated film and the clear coated film. CONSTITUTION:The method for forming a double layered coated film adopts a two coat one bake process by applying a water-based color coating material, next, applying an organic solvent based clear coating material composed mainly of an acrylic resin, containing alkoxysilane group and hydroxide group, and an amino resin on the coated surface and simultaneously curing both coated films by heating, and a catalyst for hydrolyzing alkoxysilane group is added into the water-based color coating material.
Patent JP-2000026427-A (JP)
Title: Production of 1,3-dialkyl-2-imidazolidinone
Inventor: MIZUTA HIDEKI
IPC: C07B61/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a 1,3-dialkyl-2-imidazolidinone useful as a synthetic solvent, etc., of a medical agent, etc., in a simple process and in an excellent yield and purity by reacting a specific ethylenediamine with carbon dioxide in the presence of a metal base compound in which an adding amount is adjusted according to a specific condition. SOLUTION: The objective compound of formula II (e.g. 1,3-dimethyl-2- imidazolidinone) is obtained by reacting an N,N'-dialkylethylenediamine (e.g. N,N'-dimethylethylenediamine) of formula I (R is an alkyl) with carbon dioxide in an amount of preferably 1.0-2.0 times mol to the compound of formula I in a solvent such as water in the presence of a metal base compound (e.g. potassium carbonate) in which an adding amount at initiating of the reaction is adjusted so that a pH at finishing of the reaction comes to 8-11 at 150-250 deg.C.
Patent JP-S6351227-A (JP)
Title: Electronic copying device
Inventor: UEDA JUNKO
IPC: B65H83/00
Filed: 1986-08-19
Abstract: PURPOSE:To uniformize copying paper content moisture as well as to prevent paper rumples from occurring, by installing a void in each copying paper inside an auxiliary paper feeding device for conveying the copying paper and during the desired interval, making it into a state of being on standby. CONSTITUTION:A conveyor belt 27 in a copying auxiliary paper feeding device is set up as much as plural pieces, and the conveyor belt 27 selected by a pair of guide plates 29 is intermittently driven. On a belt surface of the coveyor belt 27, there are provided with plural pieces of short projections, whereby both sides of a sheet of copying paper are homogeneously exposed to the outside air, and a deflection due to unnecessary content moisture is made so as not to occur in design. And, it is set to a state of being standby for use in the next copying. Therefore, the copying paper made into a condition lible to absorb moisture by a heating fixing device at the previous state is uniformly exposed to the outside air whereby the content moisture homogenizable, thus paper rumples due to ununiformity of the content moisture are prevented from occurring and simultaneously a paper jam attendant upon that is also preventable.
Patent JP-S6437039-A (JP)
Title: Semiconductor device
Inventor: KOGASHIWA TOSHINORI
IPC: H01L21/60
Filed: 1987-07-31
Abstract: PURPOSE:To simplify a wire-connecting process by a method wherein an element selected out of Pb, Sn, and In is employed as the main element to constitute a semiconductor device main body and is connected to a lead through the intermediary of a bump electrode originating in a fine alloy wire formed in a quench coagulation process. CONSTITUTION:An alloy wire 5 is composed mainly of an element selected out of Pb, Sn, and In, and is a fine wire fabricated by a quench coagulation method. The alloy wire 5 is inserted into a wire bonder capillary 4. The capillary 4 is pulled up with a ball 7, formed at the end of the alloy wire 5 by the heat supplied by an electric torch 6, kept in contact with a wire 2. This results in a bump electrode 7a, which is the ball 7 separated from the alloy wire 5. A process follows wherein the bump electrode 7a is attached to an electrode 3a positioned on a semiconductor substrate 3, which establishes electrical connection between the wire 2 and the electrode 3a and installs the semiconductor chip 3. In this way, the manufacturing process may be simplified.
Patent JP-H1037178-A (JP)
Title: Ground improving device
Inventor: KUSUDA KAZUO
IPC: E02D3/12
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a ground improving device which admits use of a long stretching excavation shaft and whose center of gravity can be set low stably even when the works are applied to a large area using a plurality of excavation shafts. SOLUTION: A ground improving device concerned 1 includes a plurality of excavation shafts 10 having an outer shaft 11 and inner shaft 12 which are rotated in the opposite directions where a working head 70 is connected at the tip. The arrangement comprises an excavation shaft driving device 20 installed under a leader and equipped with a prime mover 21 and a transmission mechanism 22 for transmitting the power of the prime mover 21 to the outer shafts 11 of the excavation shafts 10, a rotation synchronizing device 40 installed between the outer shafts 11 for synchronizing the rotations of the outer shafts 11, and an excavation shaft elevating/sinking device 50 which is arranged over the device 20 as capable of elevating and sinking along the leader, to which the tops of the outer shaft 11 and inner shaft 12 of the excavation shafts 10 are mounted,  and which is equipped with a reversely transmitting mechanism 51 for elevating and sinking the excavation shafts 10 and transmitting the powers of the outer shafts 11 to the inner shafts 12.
Patent JP-S6088800-A (JP)
Inventor: FURUTA TOSHIO
IPC: E21D11/40
Filed: 1983-10-18
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-H0357987-A (JP)
Title: Rendezvous laser radar
Inventor: SASAKI RYUJI
IPC: G01S17/66
Filed: 1989-07-26
Abstract: PURPOSE:To make a clear distinction between a solar light and a reflected light and to enable accurate execution of an attitude control by a construction wherein a relative position with a target space craft is detected by using a laser light modulated in the shape of a pulse by a chopper. CONSTITUTION:A chaser space craft 1 modulates a laser light to be shaped like a pulse by a chopper 5 and applies it to a target space craft 2, separating 6 spectroscopically a reflected light from a corner cube 3 and detecting one separated light as an electric pulse signal by a photodetector 7. This signal is used as a reference pulse signal. Meanwhile, the other light separated 6 is reflected by a mirror 8, divided in quadrants and detected 9 as electric signals. The electric signals in the quadrants are taken out in a phase detector 10 respec tively, X-axis and Y-axis components in the relative direction of the space craft 2 viewed from the space craft 1 are determined, and an angle of the mirror 8 is controlled by a drive motor 11 so that the electric signals of these components may approach zero, while the angle is detected. Thereby the relative positions of the space crafts 1 and 2 are determined. According to this constitu tion, an error in detection of the relative positions due to a continuous effect of a solar light can be prevented.
Patent JP-H1059294-A (JP)
Title: Optimized composite flex beam for helicopter rotor
Inventor: DAVID N SHIYUMARINGU
IPC: B64C27/33
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce interlayer shearing stress by constituting first and second airframe side transition parts out of combination of unilateral composite material and off-axis composite material, and setting the rate of the off-axis composite material in the critical transition small territory (the specific inclination range of a conical curve part) to be the optimum curve of a specific expression. SOLUTION: The interlayer shearing stress of a critical transition small territory CRW1 becomes maximum on the outside part of a machine of a second transition small territory ITR-2, and the rate % O of off-axis composite material in the inclination θWC between 0 degree to 10 degrees is obtained from the expression: %O=C+ 900-[kθwc -30]<2> }<1/2> . Hereat the constant C is in the range of about 14.4 - about 21.6, and the range of the Y-cut piece of an optimized curve is decided by it. The unit of inclination θWC is set to be degree, and for unifying the units in the expression, the constant k is set to be 1.0 degree<-1> . Hereby, interlayer shearing stress can be remarkably reduced.
Patent JP-H11352418-A (JP)
Title: Dream hand lens
Inventor: SHIMADA TAKAYUKI
IPC: G02B25/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a dream hand lens which is made convenient by providing it with a flexible pipe because a conventional Fresnel lens or other sorts of lenses have been inconvenient due to the narrow range of utilization. SOLUTION: A Fresnel lens (1) is provided with a versatile flexible pipe (6) for widening a range of utilization and making it easy to use.
Patent JP-S5898142-A (JP)
Title: Adsorbing material of malignant substance and adsorbing device therefor
Inventor: YAMAWAKI NAOKUNI
IPC: B01J20/26
Filed: 1981-12-03
Abstract: PURPOSE:To obtain an adsorbing material for selectively removing auto-antibody and immune complex by adsorption, by bonding a low molecular substance containing purine salt or pyrimidine base as a constitutional element or the derivative thereof to a carrier comprising a crosslinked copolymer containing vinyl alcohol units as a main constitutional component. CONSTITUTION:A crosslinked copolymer containing vinyl alcohol units as a main constitutional component is prepared. For example, vinyl ester of carboxylic acid and a vinyl compound having an isocyanurate ring are copolymerized and the obtained copolymer is hydrolyzed to form a triallyl isocyanurate crosslinked material of polyvinyl alcohol. To this material as a carrier, one kind or more of a low molecular substance containing purine salt or pyrimidine base as a constitutional element or the derivative thereof or a low molecular substance containing sugar phosphate as a constitutional element or the derivative thereof is bonded. This absorbent is housed in a vessel having an outlet and an inlet of a fluid to form an adsorbing device.
Patent JP-H10151906-A (JP)
Title: Pneumatic tire
Inventor: OKAMURA NOBUYUKI
IPC: C08L21/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which is excellent in operational stability at high speed. SOLUTION: A tread part which comprises two layers of a cap rubber layer arranged at outside in the radial direction and a base rubber layer arranged inside in the radial direction or a tread part of one layer are included in a pneumatic tire. In this case, at least one rubber 2 of the cap rubber and the base rubber of the tread part of two layers in the tread part or rubber of the tread part of one layer comprises rubber composition containing 50 pts.wt. or more SBR into 100 pts.wt. of material rubber and 0.2-5.0 pts.wt. vulcanization accelerator shown formula (wherein R<1> and R<2> independently represent an alkyl group of carbon number 1 to 10 or an aryl group of carbon number 6 to 10. The alkyl group may be applicable to straight chain, branch chain or cyclic structure) to 100 pts.wt. material rubber.
Patent JP-S6172198-A (JP)
Inventor: SHIMODERA SHINICHI
IPC: E21D11/40
Filed: 1984-09-18
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-S6351641-A (JP)
Title: Fine pattern formation of single crystal or polycrystalline si film
Inventor: IKEGAMI NAOKATSU
IPC: H01L21/302
Filed: 1986-08-21
Abstract: PURPOSE:To enable a fine pattern of single crystal or polycrystalline Si with high precision to be formed easily in simplified processes by a method wherein an etching mask comprising an oxide Si film is directly formed on the surface of single crystal or polycrystalline Si film by means of irradiating said surface with oxygen ion beams. CONSTITUTION:A polycrystalline Si film 23 is formed on an oxide Si film 22 on an Si substrate 21. A natural oxide film layer 24 is produced on the surface of polycrystalline Si film 23. Thus, the natural oxide film 24 is removed by fluoric acid. Next, the non-etched region of polycrystalline film 23 is irradiated with oxygen ion beams 25 to implant the surface with oxygen ion. Thus, another Si film 26 is formed on the surface of non-etched region of polycrystalline film 23. Next, the polycrystalline Si film 23 is laser-etched using the oxide Si film 26 as a mask. Thus, the polycrystalline Si film 23 is left only below the oxide Si film 26 so that a fine pattern of polycrystalline Si film 23 may be formed. Later, the oxide Si film 26 is removed. Likewise, a fine pattern of single crystal Si film can be formed.
Patent JP-S5985023-A (JP)
Title: On-site pile driving work
Inventor: SHIMURA SHIYOUTAROU
IPC: E02D5/34
Filed: 1982-11-05
Abstract: PURPOSE:To break the head of a pile without causing noise by a method in which a treatment to prevent the adherence of concrete is applied to the upper end part of the main iron bars, an annular reinforcing band is provided on the periphery of the uppermost end of untreated part of the main iron bars, and then concrete is placed and hardened. CONSTITUTION:An iron bar cage consisting of main iron bars and reinforcing iron bars is erected into a pit 1, a sheath 5 to prevent the adherence of concrete is fitted on the upper end part of the main iron bars 2, and an annular reinforcing band 6 of much the same diameter as the diameter of a pile to be driven is provided on the periphery of the uppermost end below the sheath 5. A weldge 8 as a means of developing cracks in the concrete to be placed is also provided. A formwork 15 is set on the outside of the main iron bars 2, concrete 16 is placed into the pit 1 and the formwork 15, and after the concrete 16 hardens, the formwork 15 is removed out to construct a pile 17. When a threaded lever 9 is turned and the wedge 8 is moved upwards, stress is applied to the concrete 16 from the wall face 8 to develop cracks, whereby breaking the head of the pile.
Patent JP-H0244125-A (JP)
Title: Boiling detector for cooking using vibration, controller therefor and boiling cooker
Inventor: MORI KEIICHI
IPC: F24C7/02
Filed: 1988-08-03
Abstract: PURPOSE:To enable secure detection of boiling even where a material to be cooked contains large amounts of high-viscosity matter or solid matter by a system wherein the period of vibration of a vibration sensor making contact with a cooking vessel heated is measured, and when the measured period reaches a predetermined value, it is judged that boiling is reached. CONSTITUTION:A detecting rod 9 has one end making contact with pot 1, and a vibration sensor 10 is provided at the other end of the rod 9. A signal from the sensor 10 is inputted to a period measuring part 12 in a controller 11, and the period of vibration is measured. When the period T measured by the measuring part 12 comes into a preset period range 14, a comparing part 15 in a boiling detecting part 13 drives a timer part 16, and when the vibration is continued for a predetermined time, it is judged that boiling is reached. When the vibration is not continued for the lapse of the predetermined time measured by the timer part 16, it is judged that boiling is not reached but some disturbance is the cause of the vibration, in which case another vibration is waited for. With the boiling detected by the detecting part 13, a signal is outputted to a controlling part 17, which drives a control valve 8 so as to control a thermal output to a level according to cooking.
Patent JP-H1137191-A (JP)
Title: Disk brake
Inventor: INOUE HIROSHI
IPC: F16D65/097
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake whose impact noise is low in time of the start of braking, without adding such a force as separating from each other as well as toque to a pair of brake pads. SOLUTION: In this brake, two through holes 72 and 74 are installed in a part being apart from each other in the disk rotor circumferential direction of two backplates 14 and 26, inserting both ends of an S-shaped spring member 70 into these holes, and they are made slidable contact with a parallel surface in the disk rotor circumferential direction of a cylinder part 44 and a rear cushion part 46 and thereby the spring member 70 is elastic deformed, and then two brake pads 16 and 18 are made contact with a mounting bracket 28 by energizing force in reverse with each other in the disk rotor circumferential direction.  In time of the start of braking, drag torque works, and in time of car advancing forward, the brake pad 18 is kept in contact with the mounting bracket 28 intact, so that there is no impact noise produced, and in consequence the brake pad 16 shifts and comes into contact with the mounting bracket 28, but the energizing force of the spring member 70 reduces a travel speed to some extent, and thus the impact noise will get off with smallness.