baber/WOPTO huggingface dataset:
Patent JP-H0928086-A (JP)
Title: Inverter to which orthogonal function system is applied
Inventor: TAKAHASHI MINORU
IPC: H02M7/483
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and improve the distortion factor of an AC signal in the case of a multiplex inverter and reduce the number of pulses of a PWM signal in the case of a PWM-type inverter by a method wherein the respective output signals of individual inverters are inputted to the primary sides of individual transformers and the secondary sides of the individual transformers are connected in cascade for multiplexing. SOLUTION: Control signals by which signals corresponding to respective orthogonal functions which convert sine waves and cosine waves with conversion factors which are not zero are outputted from respective inverters 102-104 are generated by a control signal generator 105. The respective inverters 102-104 are controlled by the control signals. The transformation ratios (primary side : secondary side) of respective transformers 106-108 which produce an AC voltage with a small distortion factor by synthesizing the output signals of the respective inverters 106-108 are (primay side: secondary side = 1 : conversion factor).  The output signals of the respective inverters 102-104 are inputted to the primary sides of the respective transformers 106-108 and the secondary sides of the respective transformers 106-108 are connected in cascade for multiplexing to obtain AC signal with a small distortion factor.
Patent JP-2001029782-A (JP)
Title: Adsorbing material
Inventor: TAKAZAWA NOBUAKI
IPC: B01J20/26
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To structurally adsorb and capture low polarity org. molecules, in an adsorbing material containing a base resin and org. molecules bonded to the base resin by grafting, by arranging a bulky group to the terminal parts of the org. molecules. SOLUTION: An adsorbing material is obtained by grafting org. molecules having bulky groups at the terminal parts thereof on a base resin. As the substrate resin, all of graft-reactable resins can be used. As the org. molecules bonded to the base resin, a graft-reactable compd. can be used. As the graft- reactable compd., a vinyl compd., that is, a compd. having a vinyl group H2C=CH- is designated. As the bulky group provided in the terminal parts of the org. molecules, a group having tertiary or quaternary carbon represented by formula (wherein R is an alkyl group such as methyl or ethyl, an alkoxy group such as methoxy or ethoxy or a benzene ring-containing structure) is preferable.
Patent JP-S6189506-A (JP)
Inventor: TOMASU EDOWAADO BANTERU
IPC: G01M99/00
Filed: 1985-09-20
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-H0866167-A (JP)
Title: Production of multilayer sausage having skin
Inventor: KURIMOTO TAKAHARU
IPC: A23L13/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method for producing multilayer sausage having skin, having a skin composed of collagen, enhanced in value added by forming a combined multilayer structure with different edible material and capable of corresponding to diversification of present eating habits. CONSTITUTION: This production method is to concentrically install the third passage 4 in the first passage 2 and extrude other edible material fed into the third passage 4 simultaneously with kneaded meat and collagen in producing sausage with skin by simultaneously extruding kneaded meat fed into the first passage 2 and collagen fed into the second passage 3.
Patent JP-S58108789-A (JP)
Inventor: TAMURA YASUAKI
IPC: H05K3/30
Filed: 1981-12-23
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-2001033933-A (JP)
Title: Mechanism for carrying negative film housing sheet
Inventor: KAJIURA TAKAHIRO
IPC: G03D15/10
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism for transporting a negative film housing sheet with improved operation efficiency by preventing wrinkles from occurring in the case of the transport of a negative film housing sheet. SOLUTION: This mechanism is provided with a driving roller 30 for transporting the negative film housing sheet along a transport path, a press- contacting roller 31 having a flat press-contacting surface 31b brought into press-contact with the roller 30 in order to pinch the negative film housing sheet, and a guiding mechanism which guides the width direction of the negative film housing sheet and is further provided with a first guide member 40 positioned on the lower side of the transport path of the roller 30 and a second guide member 41 positioned on the upper side of the transport path. The set positions of the members 40 and 41 can be changed so that the width directions of a four-frame-type negative cover and a six-frame-type negative film housing sheet can be guided.
Patent JP-H0489824-A (JP)
Title: Preparation of polycarbonate
Inventor: SAKASHITA TAKESHI
IPC: C08G64/20
Filed: 1990-08-03
Abstract: PURPOSE:To prepare a high-molecular polycarbonate excellent in heat resistance, water resistance, color stability, melt elasticity, etc., by allowing an arom. dihydroxyl compd., a carbonic acid diester, and a polyfunctional compd. to undergo melt polycondensation in the presence of a specific catalyst. CONSTITUTION:One mol of an arom. dihydroxyl compd. (e.g. bisphenol A), a carbonic acid diester (e.g. diphenyl carbonate), and 0.001-0.03mol of a compd. having at least three functional groups in the molecule [e.g. 1,1,1-tris(4- hydroxyphenyl)ethane] are allowed to undergo melt polycondensation in the presence of a catalyst comprising 10<-6>-10<-1>mol of a basic nitrogen compd. and 10<-8>-10<-5>mol of an alkali or alkaline earth metal compd., giving a branched, high-molecular polycarbonate excellent in resistance to heat and water as well as in molding characteristics such as melt elasticity and melt strength.
Patent JP-S58109803-A (JP)
Title: Apparatus for measuring shape of material to be rolled
Inventor: TSUMURA SUKEFUMI
IPC: B21C51/00
Filed: 1981-12-23
Abstract: PURPOSE:To measure the height of waves over a wide range without contacting with high accuracy by means of a sensor of a small diameter, by measuring the shift extent of a servo device at each point within a plane. CONSTITUTION:The standard voltage SK is set to always keep a gap S at a specified value between a material to be measured and a sensor. A comparison is performed between the signal levels of voltage levels SV and SK which are produced when the gap S increases or decreases. Thus a servometer 6 is driven with the voltage difference eK between the SV and SK in order to keep a constant gap S. This action of the meter 6 is detected by a potentiometer 7. In such a way, the height of a material to be rolled is measured.
Patent JP-S6266404-A (JP)
Title: Magnetic reproducing device
Inventor: MATSUNAGA HIROSHI
IPC: G11B20/24
Filed: 1985-09-19
Abstract: PURPOSE:To decrease the noise in a signal with a very low level by applying the adjustment to an output of a computing element so as not to include a component substantially corresponding to an externally induced noise produced in the 1st and 2nd coils. CONSTITUTION:In applying the adjustment of noise reduction, when a recording current flows to a recording magnetic head 16 while a magnetic tape 1 is stopped, an external noise magnetic field known as field-through acts on a reproducing magnetic head 2 and an external induced noise is generated in the 1st and 2nd coils 4, 5. Since the 1st and 2nd coils 4, 5 are arranged asymmetrically to the generating source of the external noise magnetic field, that is, the recording magnetic head 16, an induced voltage differs and even when a signal is inputted as it is to a differential amplifier 14, the noise component is not cancelled completely. Thus, the gain is adjusted so as to cancel the noise completely by adjusting variable resistors R3, R4 or R7, R8 provided in the 1st and 2nd amplifiers 10, 11. Thus, an output with less noise effect is obtained and the S/N is improved.
Patent JP-H0927819-A (JP)
Title: Data transmitter and electronic device used therefor
Inventor: TAKAOKA HIROAKI
IPC: H04L12/40
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To realize data transfer of plural sets of electronic devices connecting to a common bus with a simple configuration. SOLUTION: This device is provided with an identifier setting section 5 setting each identifier for transmission reception to each device in the case that devices A, B, C,... transferring data and devices A1 , B1 , C1 ,... receiving data are connected to a common bus line 1 to transfer data in pairs with the devices A, A1 , B, B1 ,..., and a reference command setting section 37 setting the necessity of transmission of a reference command signal for each prescribed time. Then the reference command signal is sent to any of the devices connecting to the common bus line 1 for each prescribed time, and the prescribed time of the reference command signal is divided into plural time divisions, a data transfer timing of each of plural sets is allocated to each of the time divisions based on the setting of each identifier to avoid the collision of data transfer of each set.
Patent JP-H0633549-A (JP)
Title: Combined grid beam
Inventor: HAYASHI KUNIAKI
IPC: E04C3/10
Filed: 1992-07-11
Abstract: PURPOSE:To reduce the steel weight and fabrication cost of a large-span beam by providing a grid beam mainly comprising upper and lower chords, and a plurality of strut members for jointing the chords to each other, and a tension cable for applying stress to the grid beam. CONSTITUTION:A grid beam 20 mainly comprises an upper chord 21, a lower chord 22 and a plurality of strut members 23 laid at every prescribed position in a span direction for jointing the chords 21 and 22 to each other. Also, a plurality of tension cables 40 having a downward projected parabolic form are provided continuously over the whole span of the beam 20, thereby constituting a combined grid beam 10. In this case, the disadvantage of the grid beam 20 such as an increase in flexed amount is compensated for with the cables 40, and a reasonable type of the combined grid beam 10 utilizing the advantage of the grid beam 20 is provided. According to this construction, the rigidity ratio of the grid beam 20 becomes small and, therefore, efficiency for introducing prestress becomes high. Also, the flexed deformation of the grid beam 20 can be restrained with a tension force substantially lower than the case of a trussed girder.
Patent JP-H0751898-A (JP)
Title: Clutch and brake device of mechanical press
Inventor: NAKAGAWA KIYOSHI
IPC: B30B15/12
Filed: 1993-08-23
Abstract: PURPOSE:To make a device small by improving responsiveness and reducing a distance in the axial direction. CONSTITUTION:A flywheel 5 is born freely rotatively on the outer peripheral part of a support member 1a bearing a rotary shaft 2 and a disk 6g and a plate 6h of a clutch 6 are provided between a clutch housing 6a set to a flywheel 5 and a hub 8 fixed to the end part of the rotary shaft 2. A disk 7g and a plate 7h of a brake 7 are provided between a brake housing 7a fixed to the end part of the support member 1a and the hub 8, the disk 6g and the plate 6h are connected by a piston 6c operated by fluid pressure through a clutch press plate 6f, the disk 7g and the plate 7h are connected through an energizing force of a compression spring 12. In this way, the device can be miniaturized by improvement of responsiveness and reduction of disistance in the axial direction.
Patent JP-H05194932-A (JP)
Title: Ultraviolet-absorbing pigment, and cosmetic containing the same
Inventor: MASAKI HITOSHI
IPC: A61K8/00
Filed: 1992-07-10
Abstract: PURPOSE:To prepare a sunscreen cosmetic which does not irritate the skin, is safe, and keeps makeup well by using an ultraviolet-absorbing pigment which is prepd. by converting an ultraviolet absorber into a polymer or by immobilizing the absorber on a polymer, has decreased capability of being absorbed percutaneously or through sebaceous glands, and has an improved removability with water, sweat, sedum, etc. CONSTITUTION:An ultraviolet-absorbing pigment is prepd. by bonding an ultraviolet absorber to the hydroxyl-contg. surface layer of a polyvalent-metal-based inorg. pigment with a silane or titanium coupling agent or by covalently bonding the absorber to a polyolefin-, polystyrene-, or polyvinyl-based org. pigment or to an org. pigment having an amide, carboxyl, or carbonyl group. The ultraviolet-absorbing pigment is compounded into a cosmetic in the same way as an ordinary pigment, thereby giving the objective sunscreen cosmetic highly safe and having an improved removability with water.
Patent JP-H1017493-A (JP)
Title: Antiinflammatory or antiallergic external preparation for skin containing calcium ion sequestering agent
Inventor: ITO MASATOSHI
IPC: A61K45/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an external preparation having no adverse effect and capable of preventing cutaneous allergy due to hair dying agent by including a medicine preventing or reducing inflow of calcium ion into a mast cell at the first stage of inflammation. SOLUTION: This medicine contains a calcium ion sequestering agent as an active ingredient. It is preferable that the sequestering agent has a bi- or polyfunctional basic acid group. Phosphate group, sulfate group, carbonate group, etc., can be exemplified as the basic acid group. It is preferable that the medicine contains 0.01-10.0% one or two or more kinds of the sequestering agents. In addition, for example, ethylenediamine tetraacetic acid, diethylenetriamine pentaacetic acid, triamine acetate, etc., or metal salts thereof can be exemplified as the sequestering agent. Thus, the medicine effective in treatment of allergic diseases or reduction of skin sensitizing potential due to an oxidation dyeing agent containing paraphenylendiamin, etc., as a main agent.
Patent JP-S6186975-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B1/22
Filed: 1984-10-02
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-H0493507-A (JP)
Title: Marine organisms incinerating device
Inventor: ABE RYUICHI
IPC: F23G7/00
Filed: 1990-08-07
Abstract: PURPOSE:To incinerate marine organisms without the necessity of large scale pretreatment facilities which requires a large volume of plain water by providing the supply port of a marine organism supply pipe at the base end section of a rotary kiln and a burner jet port that jets out flame towards the middle section from the base end section in the rotary kiln. CONSTITUTION:At the lower section of a marine organism tank 10 which takes in marine organisms 11 a screw conveyor 12 is provided, and to the feeding end of the conveyor 12 the upper section of a marine organism supply pipe 3 is connected, and its lower end port section is arranged near the center of the base end section in a rotary kiln 2, and the jet port of a burner 5 that is provided with a heavy oil supply pipe 59 and an air supply pipe 60 which surrounds the pipe 59 is arranged near the marine organism supply pipe 3. At the tip end section of a secondary air blowing-in pipe 8 a slit shaped blowing-in port 9 that blows in secondary air obliquely downwards toward the lower inner face of the base end section is provided. Since flame is jetted towards the middle section from the base end section in the rotary kiln 2, it is possible to prevent clinker from attaching and accumulating on the inner face on the outlet side of a refractory material layer 6, and it is possible to incinerate marine organisms without pretreatment which uses a large volume of plain water.
Patent JP-S63184781-A (JP)
Inventor: TAKENO SHOZO
IPC: H05K1/11
Filed: 1987-08-21
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-S60100441-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L21/60
Filed: 1983-11-05
Abstract: PURPOSE:To improve the thermal stress withstanding capability of a semiconductor device composed of a flip chip and thereby to widen the scope of service of the semiconductor device by a method wherein a semiconductor chip formed into an element and a bonding substrate are electrically connected with each other with the intermediary of a unidirectionally conductive film made of composite material. CONSTITUTION:A semiconductor chip 1 and a ceramic substrate 3 are bonded together by heating or thermocompression with the intermediary of a unidirectionally conductive film 7 composed of composite material. The composite film 7 is fabricated, for example, by densly imbedding metal lines 8 of Cu, Au or Ag in insulating resin 9 in the direction of its thickness. The composite film 7 is conductive in the direction of thickness only (electrically anisotropic), is mechanically rigid in the direction of thickness and soft in the lateral direction. Thermal stress that may be present along the region of bond between the semiconductor chip 1 and the ceramic substrate 3 attributable to different thermal expansion factors is absorbed or reduced.
Patent JP-H0878749-A (JP)
Title: Retention device of piezoelectric ceramic transformer
Inventor: TOYODA JUNICHI
IPC: H01L41/107
Filed: 1994-08-31
Abstract: PURPOSE: To reduce the scattering of resonance frequency and output voltage by providing an engagement part which is engaged to a retention means which is provided at a node part which resonates when driving a piezoelectric ceramic element body at the piezoelectric ceramic element body. CONSTITUTION: In the retention device of a piezoelectric ceramic transformer, I/O electrodes 2, 3, and 6 are formed at a flat and nearly rectangular piezoelectric ceramic element body 1 and the device is driven by a drive frequency f. Then, engagement parts 10-13 which are engaged to a retention means 8 being provided at a node part which resonates when driving the piezoelectric element body 1 at a drive frequency are provided at the piezoelectric ceramic element body 1, thus positively fixing and supporting the piezoelectric ceramic element body 1 and hence preventing deviation due to vibration and shock, constantly supporting at the node part in the longer direction of the piezoelectric ceramic element body, and reducing the scattering of the resonance frequency and output voltage.
Patent JP-H0877814-A (JP)
Title: Luminaire with display panel
Inventor: SHIMIZU YASUO
IPC: F21S9/02
Filed: 1994-08-31
Abstract: PURPOSE: To enhance the fitting strength of a display panel to a frame body in a simple structure, make the display panel hard to be removed from the frame body, to correct a warp of the display panel and also to enhance attachment holding force of the display panel to a main body. CONSTITUTION: Contact surfaces 3a, 3b having a nearly L shaped cross section which are brought into contact with an outer periphery part of the display panel 2 are formed in a resin made frame body 3. Projected parts 5 to be inserted in a through part 6 provided in the outer periphery part of the display panel 2 are protrusively arranged on one contact surface 3a. Locking pawls 4 hooked on a rear face of the outer periphery part of the display panel 2 and preventing the through part 6 of the display panel 2 from slipping out of the projected part 5 are protrusively arranged in the other contact surface 3b. Backward and forward movement A of the outer periphery part of the display panel 2 is limited by the one contact surface 3a and the locking pawls 4 and lateral movement of the same is limited by the projected part 5.  Holding force of the display panel 2 by the frame body 3 is improved.
Patent JP-H0654785-A (JP)
Title: Vacuum cleaner
Inventor: TOYOSHIMA HISANORI
IPC: A47L9/28
Filed: 1992-08-04
Abstract: PURPOSE:To achieve easier assembling and accurate connection of terminals with no wiring processing by a method wherein a feeder terminal is fixed on an electric blower and a terminal receiving section is arranged at a position on the side of a body case as opposed thereto and the terminal receiving section is connected to a power source for driving the electric blower. CONSTITUTION:Terminal receiving sections 5 and 6 from a power source code 31 are mounted on support bases 7 and 8 fixed on a lower case 2 through an elastic body 50. Here, a feeder terminal 21 fixed on a brush holder 23 formed from an insulating material of the electric blower 20 is connected to the terminal receiving sections 5 and 6. In the assembling of the electric blower 20, firstly, a rib 21a is fitted into the support bases 7 and 8 to allow the determination of the direction of assembling the electric blower 20 thereby ensuring the connection of the feeder terminal 21.
Patent JP-H0492821-A (JP)
Title: Composite soft ferrite composition
Inventor: NISHIOKA KATSUNORI
IPC: H01F1/36
Filed: 1990-08-06
Abstract: PURPOSE:To obtain the subject composite soft ferrite composition having a high insulating resistance and a high magnetic permeability and capable of providing a molding having an effective noise-absorption and dumping effect by blending a synthetic resin therewith an molding the resultant mixture by coating the surface of an Mn-Zn-based soft ferrite particle with a Ni-Zn-based soft ferrite. CONSTITUTION:On the surface of an Mn-Zn-based soft ferrite particle having a high magnetic permeability, a coating layer composed of a Ni-Zn-based soft ferrite having a high insulating resistance is formed. The above-mentioned coating layer can be formed, e.g. by a method mentioned bellow; An Mn-Zn- based soft ferrite having a high magnetic permeability is crushed to obtain a soft ferrite powder. Water and respective hydrochlorides of Fe(II), Ni and Zn are added thereto and dissolved. After adjusting the temperature and pH, NaNO2 as an oxidizing agent is added thereto and the resultant mixture is stirred while blowing air thereinto, thus forming the coating layer of the Ni-Zn- based soft ferrite on the particle surface of the soft ferrite powder by the chemical plating method.
Patent JP-S5999931-A (JP)
Inventor: KUSUMOTO TOSHIO
IPC: H02J3/04
Filed: 1982-11-27
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-2000038195-A (JP)
Title: Small planing boat
Inventor: HATTORI TOSHIYUKI
IPC: B63B35/73
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate oil filling work, to prevent the possible spilling of oil in an engine room or an article container and to make difficult the entry of dusts or the like in an oil tank by specially designing the position of the oil filler hole of the oil tank. SOLUTION: In a small planing boat constructed in such a manner that an engine room 20 housing an engine 21 and a fuel tank 23 is provided in the boat, an opening 14a for inspecting the inside of the engine room is formed in a sheet placing part 14 in the upper part of a, and an opening/closing sheet 15 for covering an opening 14a is placed on the sheet placing part 14, an oil filler hole 25b for filling oil is provided in an oil tank 25, and this oil filler hole 25b is covered with the sheet 15.