baber/WOPTO huggingface dataset:
Patent JP-H09273912-A (JP)
Title: Apparatus for measuring thickness
Inventor: USHIKUSA MASATO
IPC: G01B11/06
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To accurately measure the thickness by selecting the displaced values of the corresponding positions of an object on the front and rear surfaces based on the displaced values outputted from first and second optical displacement meters, and calculating the thickness of the object. SOLUTION: An arithmetic means 5 inputs sampling signal for calculating and generating a measuring timing based on the transfer signal of a rotary encoder 4 to first and second optical displacement meters 2a, 2b. The measurements are discretely conducted in synchronization with the signal. The meters 2a, 2b emit laser beams to the first and second surfaces (upper and lower surfaces of an object 1b. The positions of beam spots formed on the surfaces are detected by optical position detecting element, and the displacement is measured. The means 5 selects the first and second displaced values of the corresponding positions of the front and rear surfaces, and calculates the thickness of the object 1b.
Patent JP-S58224471-A (JP)
Title: Device for detecting side of reproducing device of recording disk
Inventor: FUKUMITSU AKIRA
IPC: G11B17/00
Filed: 1982-06-21
Abstract: PURPOSE:To synchronize the display of a side with the charge/discharge of a jacket by forming a side detecting slope on a spine, fitting a cam to be rotated by the slope to the player side and closing a switch by the rotation of the cam to display the side. CONSTITUTION:The figure (a) shows the surface of a side 1 and the figure (b) shows the surface of the side 2. When the jacket 39 is inserted in the direction of an arrow, the slope 44 for side detection of the spine 37 is abutted to the slope 65 of a cam 61 and the U-shaped part 611 of the cam 61 is pushed downwards or upwards and turned around a supporting point 62. Accompanied with the rotation, a conductive substance 61a on the other end part 612 of the cam 61 is contacted with switch contactor 72 to turn on a lamp A or contacted with a switch contactor 73 to turn on a lamp B. Thus, the side 1 or 2 is displayed. Consequently, whether the disc reproducing side is its surface side or back side can be displayed easily and precisely.
Patent JP-H02285747-A (JP)
Title: Packet multiplex device
Inventor: KAWADA HIKARI
IPC: H04L12/825
Filed: 1989-04-26
Abstract: PURPOSE:To attain quick input regulation by attribute class of a terminal equipment by supplying relay line congestion detection information directly through an exclusive signal line in response to the attribute of the terminal equipment. CONSTITUTION:When congestion of a relay line 6 is detected by a, prescribed quantity at a congestion detection section 9 of a relay circuit adaptor 4 of a packet multiplexer 1, detection information is supplied to terminal circuit adaptors 3-3n with flow control lines 19, 11 in response to the attribute such as voice or picture of packet terminal equipments 2-2n through an exclusive signal line. Then the adaptors 3-3n select the control lines 10, 11 in response to the attribute of the corresponding terminal equipments 2-2n to regulate the transmission of the packet information from the terminal equipments 2-2n. Through the constitution of using the exclusive signal line by the attribute using the packet information signal line as above, the quick input regulation is applied by the attribute class of the terminal equipment.
Patent JP-H02286683-A (JP)
Title: Novel substance dt136 and its production
Inventor: SHINDO KAZUTOSHI
IPC: A61P31/04
Filed: 1989-04-26
Abstract: NEW MATERIAL:DT136A of formula I, DT136B of formula II. DT-136A has the following properties: appearance, white powder; molecular formula, C21B26O6; molecular weight (calculated), 374; melting point, 200 to 203 deg.C; specific rotation, [alpha]=+107 deg. (c = 1.0 in methanol); solubility, soluble in methanol, acetone, dimethyl-sulfoxide, chloroform, ethyl acetate; slightly soluble in water, hexane; FD mass spectroscopy, m/Z: 374 (M<+>). USE:Antitumor agent or antimicrobial agent. PREPARATION:Streptomyces DT-136 (FERM BP-2298) is aerobically cultured in an appropriate medium preferably at 25 to 30 deg.C.
Patent JP-S60252033-A (JP)
Title: Method of fabrication solid trolley wire
Inventor: OOKAWA TAKUO
IPC: B60M1/30
Filed: 1984-05-28
Abstract: PURPOSE:To join both an aluminum solid material and an electric conductor into an integrated body by forming a longitudinal groove on the side surface, on which a current collector is abutted, of a long solid aluminum material and putting into this longitudinal groove the base part of a long stainless steel electric conductor, which is provided with a pull-off checking part, together with applying the compressive plastic work to the aluminum material from its both sides. CONSTITUTION:Trapezoid grooves 2 are formed in the longitudinal direction at the bottom surface of long solid aluminum material having a sectional form of a letter I. Long, stainless-steel, electric conductors 3 each having a trapezoid sectional form 3, and provided with pull-off checking part 4 at its both inclined side surfaces, are put into this groove 2. The solid aluminum material in to which the stainless-steel conductor 3 is put is compressed from its both sides as the plastic work, thereby completely sealing the entire the contact surface between both 1 and 3. Further, a part of the inner wall surface of the longitudinal groove of the solid aluminum material is put into the pull-off checking part 4 under pressure thereby joining both 1 and 3 into an integrated body to fabricate a solid trolley wire. With this contrivancae, both 1 and 3 are thoroughly joined for their entire length, and thus electric corrosion caused by rain- water can surely the prevented.
Patent JP-H05296572-A (JP)
Title: Silencer structure for hot water supplying apparatus
Inventor: NISHIMURA SHIGEO
IPC: F24H9/02
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a silencer structure for a hot water supplying apparatus to prevent noise generated upon discharging of exhaust gas. CONSTITUTION:A silencer structure for a hot water supplying apparatus has an exhaust gas passage forming plate 18 arranged between a combustion chamber 30 and a silencer 1 which are integrally connected, and an exhaust gas passage formed to communicate the chamber 30 between the plate 18 and a ceiling wall 11 of the silencer 1. An end 21 of the exhaust gas passage is connected to an exhaust gas port 16 formed at a sidewall of the silencer 1, and many louvers 17 are mounted in an exhaust gas port 16. The wall 11 of the silencer 11 and the plate 18 are respectively formed with upwardly bent protrusions, and the exhaust gas passage is formed as an upwardly bent exhaust gas passage 20.
Patent JP-H05304513-A (JP)
Title: Method and circuit for spread spectrum synchronization
Inventor: KITAGAWA KEIJI
IPC: H04B1/7085
Filed: 1992-04-24
Abstract: PURPOSE:To quickly lock the initial state into a bit phase synchronization state. CONSTITUTION:A prescribed voltage, e.g. larger than a voltage EV is fed to a loop filter 10 for a delay lock loop circuit (DLL) through a changeover device 9 while being in sliding correlation and a charge is stored in a capacitor being a component of the filter 10 and the voltage of the capacitor due to the stored charge is EV, then a control voltage when the DLL circuit is selected in the sliding correlation state is EV and the locking to bit phase synchronization is started by this voltage. Thus, the locking to the bit phase synchronization is quickly implemented from the initial state.
Patent JP-H01295590-A (JP)
Title: Recording and reproducing system and solid-state image pickup device
Inventor: OHASHI KAZUHITO
IPC: H04N5/335
Filed: 1988-04-28
Abstract: PURPOSE:To prevent a false color signal in the vertical direction by recording plural color signals obtained from an image pickup element onto plural adjacent tracks of a recorder and synthesizing signals obtained from the plural at reproduction so as to form a video signal. CONSTITUTION:Each picture element signal obtained by a photodetector section 201a of a CCD 201 is read in a prescribed order independently for each signal of R, G, B by a storage section 201b and a horizontal transfer resister 201c. Then a prescribed synchronizing signal Sy is added to a horizontal/vertical blanking period by adder circuits 208a, 208b, 208c. Then prescribed pre-enphasis and FM modulation or the like are applied and the result is outputted as FM-R, FM-G, FM-B signals. Thus, the resolution of a color component is high and a false color signal in the vertical direction hardly takes place.
Patent JP-S61268688-A (JP)
Title: Production of 2,6-diaminobenzo-(1,2-d:4,5-d')-bisthiazole
Inventor: SAITO MASAAKI
IPC: C07D513/04
Filed: 1985-05-21
Abstract: PURPOSE:To obtain the titled compound in high purity in a relatively short reaction time without using organic solvent, by carrying out the oxidative cyclization of p-phenylenebis(thiourea) in sulfuric acid in the presence of bormine or hydrogen bromide. CONSTITUTION:The objective compound can be produced by the oxidative cyclization of p-phenylenebis(thiourea) in sulfuric acid (preferably having a concentration of 55-100wt%) in the presence of bromine and/or hydrogen bromide (or a hydrobromide salt producing hydrogen bromide in sulfuric acid), preferably at 80-90 deg.C for 3hr. The amount of sulfuric acid is preferably 5-9pts. wt. per 1pt.wt. of p-phenylenebis(thiourea). USE:Intermediate for dyes and pigments, etc., or a raw material of 2,5-diamino-1,4- benzenethiol.
Patent JP-H11285548-A (JP)
Title: Body extender
Inventor: ORIHARA TAKEO
IPC: A61H1/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a lumbago, to straighten the distortion of the spine, etc., by extending the lower limbs, lumber vertebare and the spine manually by a user for a long period in a lying state, and adjusting delicately the extending force by the user. SOLUTION: A saddle 3 is fixed to the rear tip part 2a of a frame 2, a foot restraining tool 4 is provided in the neighborhood of the front tip part 2b of the frame to move back and forth in the longitudinal direction of the frame 2, and the tool 4 is towed in the direction of the saddle 3 from the part 2b of the frame 2 by a towing mechanism 13 consisting of pulleys 10, 11 and a belt 12 at the part 2b of the frame 2. Then the belt 12 is wound up in the neighborhood of the saddle 3 to pull the tool 4 to the side of the part 2b of the frame 2.
Patent JP-H09290433-A (JP)
Title: Mold connecting structure of metal member and synthetic resin member
Inventor: SEKI TOSHIO
IPC: B29C45/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a distortion from being generated in a metal member by constituting a molding connecting structure of an annular and a helical groove formed in both faces of the metal member, and an annular and a helical protruding strip which fit into the annular and the helical groove when a synthetic resin material is molded. SOLUTION: A circular ring-like runner R as a synthetic resin member is molded on the outer peripheral face of a bush M as a metal member, and both M, R are connected to each other with a mold connecting structure. In addition, an annular groove 2 is cut out on the outer peripheral face of the bush M and a helical groove 3 is formed by cutting in such a manner that one of its ends communicates with the annular groove 2 and it is long enough to make at least, a single circuit around the bush M. Further, an annular and a helical protruding strip 5, 6 are jutted out by molding pressure on the outer peripheral face of the bush M so that these protruding strips 5, 6 fit into the annular and the helical groove 2, 3 respectively when a runner R surrounding the bush M is molded.  Thus it is possible to firmly cause the annular groove and the protruding strip 2, 5, and the helical groove and the protruding strop 3, 6 to be tightly engaged with each other and thereby, positively prevent both bush M and runner R from slipping to each other in the axial direction and the rotating direction.
Patent JP-H11289105-A (JP)
Title: Photoreflector and manufacture thereof
Inventor: HORIUCHI MEGUMI
IPC: H01L31/12
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce jig cost and man-hours by eliminating the need for the insert molding, etc., with a precision die by forming a light screen film on a seal resin surface, reduce the components cost by eliminating the need for screen frames for moldings, and to eliminate the need for the screen frame adhesion step and the associated control of adhesives. SOLUTION: This photoreflector has a structure such that a light-emitting element 2 and photosensor element 3 are mounted on a substrate 9, a light- permeable encapsulating resin 11 is filled for encapsulating the elements separately, and other part of the encapsulating resin surface than light passages is covered with a light screen film 14 by the Ni plating, etc. The manufacturing method uses a filch board on which many light-emitting elements and photosensor elements are mounted with an encapsulating resin filled for encapsulating the elements separately, a light screen film is formed on the encapsulating resin surface through the electroless Ni plating, etc., while leaving light passages and this assembly is cut crosswise into many photoreflectors.
Patent JP-S5733364-A (JP)
Title: Voltage divider for high voltage
Inventor: SATOU TADASHI
IPC: G01R15/04
Filed: 1980-08-06
Abstract: PURPOSE:To limit output voltage to prevent the saturation of a measuring device, and to make accurate measurement of arc voltage by connecting a semiconductor diode in reverse-parallel to the output circuit of a voltage divider. CONSTITUTION:Diodes 9 are connected in reverse-parallel across a resistance 6 which is the output side of a voltage divider consisting of a high resistance 5 and a resistance 6 for measurement. By forming the voltage divider in this way, the voltage generated across the resistance 6 is limited by a constant value despite any increase in the input of arc voltage, and the voltage above this is not outputted. Hence, the saturation of a measuring device, for example, oscilloscope connected across the resistance is prevented and the arc voltage is measured accurately.
Patent JP-H11286920-A (JP)
Title: Mooring device for large-sized floating body
Inventor: TANAKA KOJI
IPC: E02B3/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To absorb oscillation twice or more that in the past by interposing a small floating body between a dolphin for mooring a large-sized floating body and the large-sized floating body, and providing fenders on both side surfaces of the small floating body. SOLUTION: A small floating body 4 is interposed between a large-sized floating body 1 and a dolphin 2, and fenders 3 are mounted on both sides of the small floating body 4. The small floating body 4 may be arranged on both orthogonal side surfaces of the large-sized floating body 1. When the large-sized floating body 1 is moored on the sea, two small floating bodies 2 are serially connected, and interposed between the large-sized floating body and the dolphin 2 to ensure a sufficient distance between the large-sized floating body 1 and the dolphin 2. Otherwise, a plurality of small floating bodies 4 may be connected in parallel. The fender 3 may be further mounted on the side surface of the large-sized floating body 1 or dolphin 2 opposed to the small floating body 4. According to this, the oscillation absorption amount can be made twice or more that in the past.
Patent JP-H07440-A (JP)
Title: Sexual act infectious disease preventing protector
Inventor: OKAJIMA SADAO
IPC: A61F6/04
Filed: 1993-04-09
Abstract: PURPOSE:To prevent a sexual a disease by providing a hole having a size sufficient to insert the virilia to the almost central part of a sexual disease preventing protector composed of a stretchable membrane like material having a shape covering the periphery of the root part of the virilia to prevent the contact thereof with the pudendum of a woman. CONSTITUTION:A virilia hole 2 provided with a condom 3 for inserting the virilia is provided to the almost central part of a protector 1. The protector 1 is composed of a stretchable membrane like material applied to the root part of the virilia covered with a contraceptive appliance such as the condom 3 and covering the periphery of the root part to prevent the contact with the pudendum of a woman. The sexual disease preventing protector is composed of the stretchable membrane material having a cylindrical part for inserting the virilia and closed at the leading end thereof provided to the almost central part thereof and a cover part having a shape covering the periphery of the root part of the virilia and preventing the contact with the pudendum of a woman provided thereto.
Patent JP-S58223897-A (JP)
Inventor: MIURA YOSHICHI
IPC: G08B21/00
Filed: 1982-06-22
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-H09293651-A (JP)
Title: Mark for beam evaluation use and manufacture thereof
Inventor: NAKASUGI TETSUO
IPC: H01L21/027
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make the evaluation of a high-accuracy beam resolving-power possible by a method wherein a beam evaluation mark is provided with a roughly vertical groove part made on a substrate and a heavy metal film, which is formed on the surface of the substrate and the upper side surface of the groove part. SOLUTION: A beam evaluation mark is provided with a groove part 21 made vertically on the surface part of a substrate 10 consisting of Si or the like and a heavy metal film, which is formed on the surface of the substrate 10 and the upper side surface of the groove part 21. A method of manufacturing this mark is performed by a method wherein an Si oxide film 31 is formed on the Si substrate 10 and thereafter, a P-type resist 32 for the electron beam use is applied on the film 31, a hole pattern is exposed in the resist 32 with an electron beam 33 and after that, developing is performed to form a resist pattern, then, the film 31 is selectively etched by an RIE method using the resist pattern as a mask, a groove pattern is formed in the film 31, then, the substrate 10 is selectively etched by the RIE method using the film 31 as a mask and after the groove part 21 is formed,  the film 31 is removed and a tungsten film is formed on the substrate 10 by a collimation sputtering method.
Patent JP-S5535210-A (JP)
Title: Testing method for galvanized steel sheet
Inventor: AOKI ITARU
IPC: G01N3/28
Filed: 1978-09-04
Abstract: PURPOSE: To obtain a simple inspecton method with an appreciating function by bending the circumference of a tested steel sheet after cramping it by a cylindrical rumple press tool and then by forming it in a container by a punch.  
     CONSTITUTION: Galvanized steel sheet 3, test bar, is placed on lower mold (dice) 2 and cramped and bent by cylindrical rumple press tool 6 to obtain state 3', and a clyindrical shape is formed by punch 5. Then, the state of the galvanization of the flank of the container-shaped cylinder obtained here is observed to test it breakaway. Angle (θ) of 45W75° of lower mold dice 2 is adequate. This method, checking the breakaway of plating metal when its flank moves in pressure contact by dice angle part 7 of dice 2, is simple and excellent in appreciating function. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10303740-A (JP)
Title: Phase-locked loop circuit
Inventor: SASAI AKIO
IPC: H03L7/08
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the regular phase difference caused by an overall offset voltage by latching a phase error signal in a latch circuit and integrating voltage controlling a phase difference so as to be reduced in an integrating circuit. SOLUTION: A phase error signal is outputted from a phase comparator 2. The first latch circuit 9 latches the inverted phase error signal outputted from a first inversion circuit 8 with a reference frequency signal inputted from an input terminal 1. The inversion amplitude-type integrating circuit 10 executes integration operation in accordance with the polarity of the output signal of the first latch circuit 9. A low-pass filter 4 adds control voltage being the output of a charge pump 3 and the output signal of the inversion amplitude-type integrating circuit 10. The pulse width of the phase error signal is reduced, and the phase error signal is controlled to be approximated to a boundary where or not it is latched in the latch circuit 9.  Then, a phase relation between the reference frequency signal and a comparison frequency signal outputted from a frequency divider 6 is maintained with the phase difference corresponding to the phase error.
Patent JP-H07290475-A (JP)
Title: Method and apparatus for producing resin felt
Inventor: HONDA TAKESHI
IPC: B29K105/12
Filed: 1994-04-22
Abstract: PURPOSE:To more simply and efficiently produce resin felt which the the single surface or both surfaces of which are smooth by passing hot air through the fleece held between air permeable holding surfaces to apply heat treatment thereto and subsequently pressing at least one surface of the fleece continuously to cure the surface of the fleece. CONSTITUTION:Hot air of about 150-300 deg.C is passed through mat like fleece 1 composed of a mixture consisting a fiber and a resin from hot air blowoff ports 3, 3' while the fleece 1 is passed through the gap between feed means 2, 2' to obtain plate-shaped fleece having a nappy surface. Continuously, both surfaces of the fleece are pressed by endless belts 4, 4 having smooth surfaces and set to temp. of about 180-300 deg.C. By this method, the uncured resin in the fleece 1 is cured to obtain resin felt 6 high in fiber density in its surface parts and having a smooth surface. By this constitution, the resin felt 6 of high quality having a smooth surface can be produced in a short time through a series of continuous processes.
Patent JP-H06321617-A (JP)
Title: High resistance voltage nonlinear resistor and its production
Inventor: TAKADA YOSHIO
IPC: C04B35/453
Filed: 1993-05-10
Abstract: PURPOSE:To provide a high resistance voltage nonlinear resistor having high Vs, excellent energy absorbability and a low ratio of VH to VL (low flatness). CONSTITUTION:A voltage nonlinear resistor based on zinc oxide and contg. bismuth oxide, antimony oxide, chromium oxide, nickel oxide, cobalt oxide, manganese oxide, silicon oxide, aluminum oxide and boron oxide is prepd. and yttrium oxide is further incorporated into the resistor by 0.1-0.5mol%. Zinc oxide is mixed with bismuth oxide, antimony oxide, chromium oxide, nickel oxide, cobalt oxide, manganese oxide, silicon oxide, aluminum oxide, boron oxide and yttrium oxide and the resulting mixture is compacted into a prescribed shape and fired to produce the objective high resistance voltage nonlinear resistor.
Patent JP-H04336976-A (JP)
Title: Rachet spanner
Inventor: ITABASHI YUKIO
IPC: B25B13/46
Filed: 1991-05-14
Abstract: PURPOSE:To carry out the fastening work easily even though there is a projection near a fastening body, as to a rachet spanner used for fastening and loosing nuts and like. CONSTITUTION:The rotating axial center of a socket body 10 to which a body to fasten is installed is arranged with an angle to the rotating axial centers of a rotary handle 1 and a rachet gear 4 rotated by the rotary handle 1, and a transmission gear is placed between the rachet gear 4 and the socket body 10 to form this rachet spanner. Consequently, since the rotating axial center of the rotary handle 1 and the rotating axial center of the socket body 10 are arranged with an angle, the fastening work can be carried out easily even though there is a projection near the body to fasten.