baber/WOPTO huggingface dataset:
Patent JP-S6029616-A (JP)
Title: Ultrasonic current meter
Inventor: KOMACHI TAICHI
IPC: G01F1/66
Filed: 1983-07-27
Abstract: PURPOSE:To eliminate a temperature depending property by varying a frequency (f) of an ultrasonic wave so as to correspond to a fluid and a variation of the speed of sound. CONSTITUTION:An output of a transmitting oscillator VCO is provided to a transmitting ultrasonic transducer T, and a transmitted ultrasonic wave is propagated in a liquid whose velocity of flow is V, and received by receiving ultrasonic transducers R1, R2. Voltage signals phi1, phi2 being proportional to a phase difference of outputs of square wave converting circuits RW1 and RW2, and RW3, RW2 are obtained by phase difference detecting circuits P1, P2 and voltage converting circuits C1, C2. A sum signal (phi1+phi2)/2 is made by using the signals phi1, phi2 as an input of an adding circuit SIGMA, and a frequency of the transmitting oscillator is controlled by a negative feedback circuit NF. In this regard, it is desirable that a constant value is pi/2. On the other hand, said signals are an input of a subtracting circuit N, as well, and its output (phi1-phi2) is proportional to the velocity of flow. By controlling the frequency, the velocity of flow derived from (phi1-phi2) does not depend on the speed of sound in the fluid.
Patent JP-H11350762-A (JP)
Title: Swimming pool drain ditch
Inventor: BALTHA HEINZ
IPC: E04H4/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a swimming pool drain ditch reducing noise caused by water overflowing beyond the upper end of the wall of a pool side. SOLUTION: A swimming pool drain ditch particularly composed of ceramic material has an upward side wall 3, comprises a cross sectionally U-shaped separate pool drain ditch stone 1, a side wall at the side near the water of a pool is preferably higher than the side wall 3 at the side far from the opposite pool, the drain ditch stone 1 is covered with a lattice 6, which is supported by a support in the area of the side wall 3 at the side far from the pool, and supported by the support in the area of the side wall at the side near the pool having a shoulder 9 as the support for the lattice 6. In order that the noise of water overflowing beyond the wall of the pool side may be reduced, the support is disposed dividedly or inclinedly so that overflowing water substantially adheres on the wall of the drain ditch of the pool side to flow out.
Patent JP-H086982-A (JP)
Title: Graphic processing method and device therefor
Inventor: KAWASHIMA YASUMASA
IPC: G06T11/80
Filed: 1994-06-20
Abstract: PURPOSE:To improve the operation efficiency when an operator designates an edition object and a changing method, in a graphic processing for which a computer such as a CAD is used. CONSTITUTION:By using basic graphic data 380 composed by expressing a processing object graphic by the combinations of plural kinds of basic graphics and arithmetic procedure data 33, a processing object image is calculated, the image is displayed on a screen 340, 310. The command such as the edition of an operator which is designated based on this calculated image is processed. At the time, by setting a semantic graphic part where a fixed semantics is generated by relating plural basic graphics with each other, storing semantic data including attribute data showing the semantic of the semantic graphic part in a semantics storage part 322 and designating one of the semantic graphic parts by the operator by the interactive form with a screen, a semantic data specifying part 350 and a semantic data working part 360 operate, the semantic data corresponding to the designated semantic graphic part is displayed on the screen, and information processings are performed for semantic data and the related basic graphic data.
Patent JP-S61294792-A (JP)
Inventor: IGARASHI TAKATSUGU
IPC: F24C7/02
Filed: 1985-06-24
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-S61296567-A (JP)
Title: Sound signal reproducing device
Inventor: MACHIYA TOGO
IPC: G11B20/02
Filed: 1985-06-24
Abstract: PURPOSE:To improve remarkably the learning efficiency of a language by detecting a silent part at punctuations and extracting and reproducing a word or a sentence desired to be listened to in the repetitive reproduction mode. CONSTITUTION:The silent part at punctuations of words and sentences is detected and the word or sentence is extracted and reproduced in the repetitive reproduction mode in the unit of desired word or sentence to be listened to. When a control section 9 detects a mode signal 13 in the read repetitive mode, initial setting is applied, the output of a low pass filter 7 is given to the input of a power amplifier 4 by a switch 6 and the output of a D/A converter 11 is given to the input of the low pass filter 7 by a switch 12 respectively. The control section 9 obtains the data mean value of a prescribed section so as to apply level discrimination whether the value is smaller than the designated level or not in advance. When the condition that the data mean value is smaller is satisfied, the data address to be read next is set to a start address and a data is sent to the D/A converter 11 sequentially. The D/A converter 11 converts the digital signal into an analog signal, which is outputted as sound from a speaker 5 via the low pass filter 7 and the power amplifier 4.
Patent JP-H07322560-A (JP)
Title: Socket structure of electric motor housing
Inventor: KEBUIN MAATEIN MEI
IPC: H02K7/14
Filed: 1995-05-11
Abstract: PURPOSE: To obtain the improved receptacle part of a housing by constituting one edge of the finger part of a fixing means in a single piece with one of the housing and providing a free edge part with a lip part and then providing a shelf part that is engaged to the other finger lip part and accepting it at the other. CONSTITUTION: A housing 50 and a lid 5 demarcate a connector block or a receptacle 80, and the receptacle 80 is within a dimension for accommodating a blade that is a plurality of male-type power-conductive devices or a fork- shaped protrusions 81. Then, the fork-shaped protrusion 81 flat and thin in comparison with its height, has parallel and separated blades, and accepts a conventional plug female terminal and is electrically and physically mounted to the circuit elements of a circuit board 75 in a conventional manner. Also, the receptacle 80 consists of a housing receptacle part 101 and a lid-side receptacle part 102, and the housing receptacle part 101 is formed in one piece with a housing base part 51, thus connecting the receptacle part easily and simplifying a structure.
Patent JP-S63301210-A (JP)
Title: Impact-resistant styrene resin and manufacture thereof
Inventor: NAKAMURA SHINICHI
IPC: C08F297/04
Filed: 1987-06-02
Abstract: PURPOSE:To obtain the title resin excellent in surface gloss, falling weight strength, etc., by blending a styrene/butadiene copolymer rubber having a specific composition and properties and a polybutadiene with a styrenic monomer, the proportion being specified, and polymerizing them by, for example, bulk polymerization. CONSTITUTION:3-25wt.% styrene containing at least one polystyrene block having a number-average molecular weight of 12,000-20,000 and 97-75wt.% butadiene are subjected to bulk polymerization to produce a styrene/butadiene copolymer rubber having a Mooney viscosity of 20-80 at 100 deg.C whose 5wt.% styrene solution has a viscosity of 10-200cP at 25 deg.C. 1-12wt.% resulting copolymer rubber and 1-12wt.% polybutadiene are introduced into a styrenic monomer (e.g., styrene) in a weight ratio of 10:1-1:10, and subjected to bulk (suspension) polymerization or solution polymerization to produce an impact-resistant styrene resin excellent in surface gloss.
Patent JP-H032635-A (JP)
Title: Optical-signal measuring apparatus
Inventor: AOSHIMA SHINICHIRO
IPC: G01J1/00
Filed: 1989-05-31
Abstract: PURPOSE:To make it possible to perform super-high-speed time-resolved measurement of light in an infrared region by inputting pumping light together with light to be measured into a wavelength converting means, outputting the wavelength-converted light corresponding to the light to be measured, and observing the light with a streak camera. CONSTITUTION:A pump light source 1 outputs pumping light having the wavelength lambda2. The light path of said light is combined with the light path of light to be measured (a) having the wavelength lambda1 at a mirror 2. The light is inputted into a nonlinear optical element 3 as a wavelength converting means. When the light to be measured having the wavelength lambda1 and the pumping light having the wavelength lambda2 are inputted into the element 3, the wavelength-converted light having the wavelength lambda3 is generated by the additive mixture of frequencies. Said converted light is inputted into a streak camera device 4 and detected. When the pumping light is inputted into the wavelength converting means together with the light to be measured and the wavelength-converted light corresponding to the light to be measured is obtained in this way, super-high- speed time-resolved measurement can be performed even for the light to be measured in an infrared region.
Patent JP-2000326753-A (JP)
Title: Accelerator pedal device
Inventor: ONUMA TAMOTSU
IPC: B60K26/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide An accelerator pedal device capable of providing the the relationship between the stroke of an accelerator pedal and the operating force with the hysteresis characteristic by comprising a resistance generating mechanism on a partial zone of an accelerator pedal arm, and properly adjusting the hysteresis characteristic. SOLUTION: A stay 8 rotatable to an accelerator pedal arm 3 on a shaft center R of the accelerator pedal arm 3, is mounted on the accelerator pedal arm 3 rotatably supported at a car body side through a pedal bracket 2, a cushion 14 for generating the sliding resistance is mounted on the stay 8, and the cushion 14 is contacted with the pedal bracket 2 in a pressed condition by the energizing force of the elastic force application member (for example, coil spring 15) mounted on the stay 8.
Patent JP-S56123943-A (JP)
Title: Preparation of propylene glycol fatty acid monoester
Inventor: KAWAHARA YOSHIHARU
IPC: C07C69/28
Filed: 1980-10-02
Abstract: PURPOSE: To prepare the titled compound having high monoester content, in a short time, by heating a mixture of a fatty acid and a specific amount of propylene glycol (PG) distilling out the reaction distillate completely from the system, and then refluxing the mixture after addition of a specific amount of PG.  
     CONSTITUTION: A mixture of 1mol of a fatty acid (a 10W24C fatty acid such as stearic acid, behenic acid, etc.), 2W10mol of propylene glycol, and an alkali metal hydroxide (e.g. sodium hydroxide), is heated at 190W250°C, pref. 205W235°C while distilling the reaction distillate completely out of the reaction system. 3W7mol of PG is added to the above distillation residue, and subjected to refluxing for 2W6hr to obtain the objective propylene glycol monofatty acid ester in two steps. The reaction can be carried out at normal pressure without using particular catalyst nor high temperature and pressure, and always gives the monoester content of ≥85%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0962478-A (JP)
Title: Computer system
Inventor: BAANABE JIEI ARUZA
IPC: G06F3/0484
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an extended scroll bar which enables a user to speedily find a specific section of a document on a graphical basis. SOLUTION: A GUI tool is provided which enables the user to operate a data file so as to speedily find a specific area of his or her interest while merely operating the slider in the scroll bar. This system provides the graphic bar which is parallel to a vertical slider bar including limitation information. The graphic bar includes a mouse pointer indicating a place where a character string requested to be searched for is arranged. When the user depresses a left mouse button and moves a pointer to the right border of the graphic bar, the screen is switched to an entirety display and the whole text is shown graphically in a window. For example, a group of colored thin strips of proper length and the searched character string to be found are displayed in different colors.  The user merely depresses the left mouse button and puts the pointer back to the left border of the graphic bar, so that the screen is put back to the text which was displayed before.
Patent JP-S6118591-A (JP)
Title: Floating/submerging unit of submersible working machine
Inventor: IIDA KAZUKI
IPC: E02D15/08
Filed: 1984-07-04
Abstract: PURPOSE:To facilitate adjusting of buoyancy of a working machine by defining the floating tank of the working machine into plural chambers then feeding/ discharging water against each chamber thereby providing four modes of towing, floating, sinking and working. CONSTITUTION:The tank 12 in floating/submerging unit mounted on submersible working machine 11 is defined into five chambers. First chamber 13 is positioned in the center of said tank while second chambers 14 are positioned at the opposite sides and third chamber 15 is positioned at the outside where supply/discharge valves 13a, 14a, 15a are arranged on top of each chamber while drainage valves 13b, 14b, 15b are arranged on the bottom. Buoyancy of the working machine can be adjusted freely by supplying/discharging water against first, second and third chambers.
Patent JP-S62294966-A (JP)
Title: Analysis of reticulocyte
Inventor: TAKIGUCHI YASUKO
IPC: G01N33/49
Filed: 1986-06-16
Abstract: PURPOSE:To analyze reticulocyte quickly and handily requiring no dyeing, by a method wherein a antibody against an antigen determinant specific to reticulocyte is made to react with a liquid to be inspected to cause an agglutination reaction of the reticulocyte by the antibody and then, reticulocyte is counted within or without a membrane through a filtration means comprising the membrane with a fixed pore diameter. CONSTITUTION:A buffer and a liquid 1 containing red blood cells exist in a reaction liquid. A liquid 2 which contains a fixed amount of anti-transferrin receptor antibody or antibody transcobalamine II receptor antibody sufficient as compared with the reticulocyte is added to the reaction liquid. An antigen- antibody reaction is caused between reticulocyte in the liquid 1 containing red blood cells and the liquid 2 containing antibody, causing the reaction liquid to agglutinate. The reaction liquid is passed through a hollow fiber 5 composing a filtration means comprising a membrane with a fixed hole diameter to elute blood cells free from the agglutination. The blood cells within or without the fiber 5 are counted and analyzed to perform a quantitative analysis of the reticulocyte in a liquid to be inspected.
Patent JP-H04339718-A (JP)
Title: Tying device
Inventor: MIZOGUCHI TORU
IPC: B65B27/00
Filed: 1991-05-14
Abstract: PURPOSE:To provide a tying device which can tie an object-to-be-tied gently, and of which the constitution is simple, and which can reduce the cost. CONSTITUTION:A tying band which is transferred by a transfer device is curved into a loop shape by guide members 34, 36, and the head of the tying band is position-regulated by a stopper 41. The guide member 34 is turned by advancing of a driving plate 48 of a driving device to contract the loop of the tying band, and the band part is made to pass through the hole of the head part. By regulating the turning position of the guide member 34 by an adjusting screw 55 of a regulating device, the loop of the tying band is regulated from being contracted, to tie an object-to-be-tied gently.
Patent JP-S6118108-A (JP)
Title: High frequency coil
Inventor: YOSHIMINE TAKAO
IPC: H01F21/06
Filed: 1984-07-04
Abstract: PURPOSE:To remove a terminal assembly of a high frequency coil and attempt miniaturization of the coil by planting terminals in a cylindrical part of a bobbin so as to be coaxial with the cylindrical part. CONSTITUTION:Brims 8a, 8b, and 8c are provided on the outer periphery of a cylindrical part 7 to constitute a coil bobbin. A round groove is formed between the brims 8a and 8b, a coil 9a is wound using the cylindrical part 7 as spool, another round groove is formed between the brims 8b and 8c, a coil 9b is wound similarly, terminals 10 are planted in the cylindrical part 7 so as to be coaxial therewith, and a high frequency magnetic core 11 which is screwed into the cylindrical part 7 to adjust inductance is provided, thereby forming a high frequency coil.
Patent JP-H01309299-A (JP)
Title: Herical type nuclear fusion system
Inventor: TAKASE HARUHIKO
IPC: H05H1/12
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to have a plasma confining characteristic even if an aspect ratio is made small by making the small radii of herical coils differ to each other. CONSTITUTION:The small radii 4a, 4b of a plurality of herical coils are made different to each other, thereby a magnetic axe 5 is made herically, whereby the conversion of rotation is made larger. Consequently, a limit data value which is one of indexes of plasma confining characteristic is proportional to the square of this rotation conversion, so there is an effect to prevent the beta value of plasma from being deteriorated even if an aspect ratio is made smaller. It is thus possible to prevent the confining characteristic from being deteriorated even if the aspect ratio is made smaller.
Patent JP-S6119526-A (JP)
Title: Nut runner device for mixed-flow assembly
Inventor: UEYAMA MASATO
IPC: B25B23/02
Filed: 1984-07-04
Abstract: PURPOSE:To simplify the construction of a nut runner device, by using a robot to move a nut runner between an assembly station and a socket replacing station, and by using the rotation of a socket runner to rotate a socket coupling means to attach or detach a socket. CONSTITUTION:A nut runner 19 and a socket 9a-9c are moved onto a socket replacing station 5 by a robot not shown in the drawing so that the attached socket 9a-9c is inserted into the guide hole 8a of a guide cover 8 and the fitting recess 9d of the socket is fitted on a nut 7a. A motor 23 for driving the nut runner 19 is reversed to unscrew socket coupling portions 25 from each other. The nut runner 19 is then moved to the position of a new socket 9a-9c. The motor 23 is rotated forward to screw the nut runner 19 and the new socket 9a- 9c to each other by a socket coupling means 25. The construction of a nut runner device is thus simplified.
Patent JP-H08314872-A (JP)
Title: Cooperative processing method among application programs
Inventor: ITO TOSHIAKI
IPC: G06F9/46
Filed: 1995-05-12
Abstract: PURPOSE: To enable respective users to perform a cooperative processing among application programs suitable for their own utilization methods. CONSTITUTION: An operation instruction (service agent) 20 in which the utilization processes of the plural application programs 3 and the respective utilization procedures the described is prepared and the operation instruction is successively transferred to plural computers 1. In the respective application programs 3, cooperative interfaces 30 for cooperation with the application programs corresponding to the utilization procedures written in the operation instruction are provided. At the time of receiving the operation instruction 20, the respective cooperative interfaces 30 start up their own application programs corresponding to the utilization procedures relating to their own application programs written in the operation instruction and perform control and/or the transfer of data being the object.
Patent JP-H05331300-A (JP)
Title: Polyester film
Inventor: ICHIHASHI TETSUO
IPC: C08L67/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a polyester film excellent in slippability and cut resistance, incorporated with alcoholic hydroxyl group-bearing silica particles prepared by reaction between an alkoxysilane compound and epoxy group-contg. silane compound. CONSTITUTION:Firstly, alcoholio hydroxyl group-bearing silica particles are synthesized by mixing (A) an alkoxysilane compound (e.g. tetraethoxysilane) with (B) an epoxy group-contg. silane compound (e.g. gamma- glycidoxypropyltrimethoxysilane) in ethanol followed by adding an aqueous HCl solution to the mixture to carry out reaction under agitation. Thence, the above silica particles are added to an ester interchange reaction product from dimethyl terephthalate and ethylene glycol followed by addition of a polycondensation catalyst such as antimony trioxide and then carrying out polycondensation at elevated temperatures under a high vacuum, and the resulting polyester is subjected to a melt extruder to produce a sheet, which is, in turn, put to biaxial drawing under heating and then heat set, thus obtaining the objective polyester film improved in slippability and cut resistance.
Patent JP-2000331671-A (JP)
Title: Electric energy storage device
Inventor: ONO TAKUJI
IPC: H01G11/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric energy storage device capable of passing more electric current than conventional devices and surely cutting-off the electric current at a specified pressure when a pressure inside a can is increased. SOLUTION: This electric energy storage device is provided with a bellows 11 formed on a part of a closed container and a pull-top type electric current cutting-off mechanism 4 interposed in an electric current passage from one of either a positive or a negative electrode composing an electrode body 7 to the other terminal part. The electric current cutting-off mechanism 4 is provided with a pull tab 5 to be pulled up in accompany with displacement of the bellows 11, and downward pressure exhibited by a tip of the pull tab 5 ruptures a disc-like safety valve 40 along a peripheral groove 41 to cut off the electric current passage.
Patent JP-2000332217-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NUNOFUJI WATARU
IPC: H01L27/108
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To form finely made contact holes at a good yield and superior efficiency by lacking a film having a compsn. usable for forming an etching stopper against a layer insulation film perpendicular to a substrate main plane. SOLUTION: If the position of an opening 50A deviates from a conductor plug 49B, an RIE step of forming the openings 50A substantially stops at an SiN film 47, and dry etching never reaches the interior of a layer insulation film 44. If such SiN film 47 is not provided, the RIE step of forming the openings 50A could act on portions of the insulation film 44 covering gate electrodes 43B or 43C, while, in this embodiment, the SiN etching stopper layer 47 is formed on the top surface of the insulation film 44, thereby avoiding such problem. Thus, it is possible to manufacture a semiconductor device having very fine contact holes efficiently at a high yield.
Patent JP-S6117178-A (JP)
Inventor: HAYASHI YUUZOU
IPC: G02F1/1335
Filed: 1984-07-04
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-S632944-A (JP)
Inventor: JIEEMUSU SARUBATOORE FUARINA
IPC: C07C45/68
Filed: 1987-06-01
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。