baber/WOPTO huggingface dataset:
Patent JP-H07204023-A (JP)
Title: Catching device for lid body of bag or the like
Inventor: FUJIOKA KENZO
IPC: A45C13/10
Filed: 1994-01-24
Abstract: PURPOSE:To keep a lid body from coming off the body of a bag even when bumping anything. CONSTITUTION:This catching device 10 is provided with a magnet member 16 on a lid body 14 of a bag, an attraction plate 20 is provided on the body 18 of the bag to be attracted to the magnet member 16 by a magnetic force of the magnet member 16 while separated from the magnet member 16 manually and the attraction plate 20 is provided with a female member 22. The magnet member 16 is provided with a female member 24 to be put into the male member 16 by getting the attraction plate 20 attracted with the magnet member 16. Moreover, a knob member 26 is provided to make the female member 24 and the male member 22 free to fit or remove by turning the female member 24 from the fitting thereof.
Patent JP-H06213999-A (JP)
Title: Moving body navigation system
Inventor: YOSHITOSHI HIROSHI
IPC: G01C21/14
Filed: 1993-01-20
Abstract: PURPOSE:To increase the frequency of position measurement by GPS navigation method by selecting a GPS satellite used for present position calculation based on the azimuth of car proceeding and the data of region where wave from a sattelite is shielded. CONSTITUTION:In a memory 1c, a shield region for azimuth and angle is set according to an antenna fixing position at the fixing time. A controller 6 calculates the present position of a car 8 from the proceeding azimuth and running distance, and simultaneously a satellite selector 1b identifies the shielded region of wave from satellites 3a to 3f by using the data regarding the wave shielding region read out of the memory 1c and the car proceeding azimuth received from the controller 6, recognizes the positions of satellites 3a to 3f by the satellite information received through an antenna 2 and a CPS receiver processor 1a, compares the positions of the satellites 3a to 3f with the identified wave shielding region and selects a satellite out of the shielding region as an available one for position measurement.
Patent JP-S52108026-A (JP)
Title: Cholagogue
Inventor: NODA KANJI
IPC: A61K31/22
Filed: 1976-03-02
Abstract: PURPOSE: Cholagogues of high safety containing limonene derivatives having choleretic activity, as an effective component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60168045-A (JP)
Title: Electrode for voltammetry
Inventor: SENDA MITSUGI
IPC: G01N27/333
Filed: 1984-02-10
Abstract: PURPOSE:To enable voltammetry of NH4<+>, SNC<->, ClO4<-> and alkali metal ion which is previously impossible or difficult to analyze by using a gel or paste incorporated with supporting electrolyte ion in a high polymer material mixed with a solvent as a working electrode. CONSTITUTION:A gel formed by dissolving, for example, PVC in nitrobenzene and adding tetrabutylammonium tetraphenylborate as a supporting electrolyte to such soln. to contain conductive ion therein is mounted to the top end of a silicone tube 2, thereby manufacturing an electrode 3. Said tube 2 is conducted to the outside by filling an N(C4H9)4.Br soln. 4 as an internal liquid into a glass tube 1 and immersing an Ag/AgCl electrode 5 in the soln. 4. The other end of the tube 1 is hermetically closed with paraffin 6, by which an electrode W for voltammetry is obtd. The analysis of quaternary ammonium ion in the aq. soln. is thus made possible.
Patent JP-H06214502-A (JP)
Title: Decal body and production of decal by decal body
Inventor: FUJII TSUNEO
IPC: G09B19/10
Filed: 1993-01-19
Abstract: PURPOSE:To provide the decal which enables even an infant, etc., to easily, extremely hygienically and distinctly color and draw pictures beautifully to all the corners of the picture constituting parts. CONSTITUTION:This decal includes picture making paper 10 and transfer paper 20 flocked with colored fiber powders. The picture constituting part of the picture making paper 10 is cut off via its perforations 16. The transfer paper 20 flocked with the colored fiber powders of the associated color is pressed from above to the part of a tacky adhesive 12 exposed by this cutting off, by which the colored fiber powders 23 are transferred. These actions are repeated for each of the picture constituting parts, by which the colored drawing is made and the decal is obtd.
Patent JP-H07234428-A (JP)
Title: Short wavelength light source module and wavelength convertor element
Inventor: KITAOKA YASUO
IPC: H01S5/00
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a short wavelength light source module having a waveguide converting element having a functional element for temp. and to decrease heat conduction between the elements and the module base so that wavelength conversion is stably performed and short wavelength light is obtd. by using a temp. controlling functional element of low capacity. CONSTITUTION:A LiTaO3 substrate l is used as a ferroelectric material, on which a periodical polarization-inversion area 2 and an optical waveguide 3 are formed. A SiO2 layer as a buffer layer 4 is formed to 0.4mum thickness on the surface of the substrate. A thin film heater 5 is used as an element having a function to control temp. The surface of the module base 6 is formed to have a rugged pattern to decrease the contact area between the Lilac, substrate 1 and the module base 6. Thus, heat conduction is decreased.
Patent JP-H07235831-A (JP)
Title: Frequency abnormality detection circuit
Inventor: ISHIDA ISATO
IPC: G06F1/04
Filed: 1994-02-22
Abstract: PURPOSE:To detect an abnormality quickly when a fault takes place in an oscillation circuit or a clock frequency by properly selecting a frequency division ratio of a counter and a decoded value corresponding to each oscillator. CONSTITUTION:Oscillators 1a, 1b oscillates different frequencies. A counter 2a counts an output frequency of the oscillator 1a and is reset by a rising edge output of the oscillator 1b. A decoder 3a is operated so that a count of the counter 2a is matched with a falling edge output of the oscillator 1b. For example, when the oscillation of the oscillator 1a is stopped, an abnormality discrimination circuit 42a discriminates an abnormality to provide an abnormality signal because an output of the decoder 3a is absent when an edge detection circuit 5b provides a falling output of the oscillator 1b. Furthermore, when the oscillator 1a is oscillated abnormally for a high frequency, the counter 2a overflows before it is reset by the rising edge output of the oscillator 1b and an abnormality discrimination circuit 41a detects it to provide an output of an abnormality signal.
Patent JP-H08223045-A (JP)
Title: Binary data coding and decoding method
Inventor: NAKANE KAZUHIKO
IPC: H04L25/49
Filed: 1995-02-13
Abstract: PURPOSE: To provide a binary data coding/decoding method which is suitable to record the information data on a recording device such as an optical disk, etc., with high density. CONSTITUTION: In a binary data coding method which converts 4 bits of information in the ratio of 9 channel bits, the length of conversion is designated at one of 4, 8, 12 and 16 bits of information based on the contents of 4 bits of information. Then 4, 8, 12 and 16 bits of information are converted into 9, 18, 27 and 36 channel bits respectively. At the same time, the number of continuous '0' contained in every converted channel bit row is limited in a range including least 3 pieces up to largest 16 pieces and also the continuation of '1' is inhibited. For this purpose, a coding rule is newly decided.
Patent JP-H11223500-A (JP)
Title: Powderless grenade
Inventor: MASUDA YOSHINORI
IPC: F42B30/06
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain easy-to-handle grenade which can be shot instantaneously while lessening damage on a person being shot by providing a head section at the forward end of a tubular section and a bullet trap for capturing a bullet launched from the muzzle in the tubular section. SOLUTION: Since the powderless grenade 10 has a heat section 2 made of an elastic material and a tubular section 1 made of a soft material, e.g. resin, damage on a person being shot can be reduced. Since the forward end of the head section 2 is rounded, flying characteristics of the grenade 10 are enhanced and damage on a person being shot can be reduced. When the material and shape of the head section 2 are selected appropriately, damage on a person being shot can be reduced as compared with a case where a solid bullet 30 is loaded thus realizing low fatality or nonfatality. Since it is not required to replace a blank cartridge by a solid bullet 30 but simply required to fix a powderless grenade 10 to the muzzle, instantaneous shooting can be realized at the time of warning, self-guard or emergency evacuation shot.
Patent JP-S53108795-A (JP)
Title: Illuminance measuring apparatus
Inventor: KOTANI KIYOUHIKO
IPC: G01J1/16
Filed: 1977-03-04
Abstract: PURPOSE: To provide the apparatus of high sensitivity by charging diffused regions so as to reverse bias the junction formed by the diffused regions and a semiconductor substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11263483-A (JP)
Title: Method for removing pulsative register error in paper sheet rotary press and device for implementing this method
Inventor: FRICKE ANDREAS DR
IPC: B65H9/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To print paper sheets printed once in a second printing process with a correct register by moving a front gauge from the final position on the outside of the conveyance plane of the paper sheets to the first aligning position of a feed board, returning the front gauge to the final position, and moving the front gauge to the second aligning position of the feed board. SOLUTION: A front gauge 8 is periodically driven around the axis of a front gauge shaft 22 by a one-rotation control cam 34 and is rotated from the final position E below the conveyance path toward the first aligning position A of a feed board 7. The front gauge 8 is kept stationary until the lift range of the control cam 34 is again brought into contact with a control roller 33. The front gauge 8 is moved to the final position E, and aligned paper sheets can be conveyed to a first printing unit 3 by a swing gripper 11. The front gauge 8 is rotated and returned to the aligning position B of the feed board 7. A butt face 36 is positioned on a stopper 30 fixed to a machine frame by the half-rotation of a control cam 41.
Patent JP-S58142668-A (JP)
Title: Scanning controlling method
Inventor: ISHII ATSUSHI
IPC: G03F1/00
Filed: 1982-02-17
Abstract: PURPOSE:To obtain a clear picture without increasing scanning time and memory capacity by providing plural scanning elements and a device to change the number of scanning elements that constitute a picture element and changing the number of scanning elements in accordance with the kind of information picture. CONSTITUTION:Characters of edited data of image information or position of arrangement of figure and image are stored in an address monitor 6. Figure and image are stored in a memory 7 and characters are stored in a memory 8 corresponding to addresses stored in the monitor 6. Information is read successively by the monitor 6 from upper left of edited data of image information. When the information is characters, the monitor 6 outputs a signal A, and the memory 8 is selected by a selection controlling circuit 10 and read out successively and inputted to a line buffer 9. At the same time, elements of scanning element group 3 are driven three in a set by a scanning element changeover device 5.  When information is a picture, elements are driven two in a set.
Patent JP-H08219818-A (JP)
Title: Dustproof structure for meter device
Inventor: ONO HARUYOSHI
IPC: B60Q11/00
Filed: 1995-02-13
Abstract: PURPOSE: To secure the visibility of scale of a dial and an indicator by forming a projection for sealing a clearance, which comes about between the inside surface of an engaging part and the inner wall of a part to be engaged, at nearly the same width with the engaging part. CONSTITUTION: As each engaging part 10 is inserted into a through hole 8 from the front of a part 7 to be engaged, a hook part 11 slides for contact with the outer wall of the part 7 to be engaged, and the tip of the engaging part 10 is bent inside, and while a projection 13 contacts with the inner wall of the part 7 to be engaged. When the engaging part 10 is pushed more into the through hole 8, the hook part 11 passes through the through hole 8, and while the engaging part 10 is elastically restored outside, and the hook part 11 is hooked on the rear edge of the through hole 8.  The engaging part 10 is fixed to the part 7 to be engaged, and while a right and a left side surfaces of the engaging part 10 contact with the right and the left walls of the part 7 to be engaged, and the projection 13 contacts with the inner wall of the part 7 to be engaged so as to seal a clearance 12 generated between the inner wall of the part 7 to be engaged and the inside surface of the engaging part 10, and the intrusion of dust into an inner space between the surface glass 9 and an inside cover 5 through the clearance 12 is prevented.
Patent JP-H08217267-A (JP)
Title: Paper feeding device in image forming device
Inventor: CHIBA KATSUICHI
IPC: G03G15/00
Filed: 1995-02-13
Abstract: PURPOSE: To secure the space for jam processing by making use of one tray lowering key, by providing a tray lowering setting means for setting the lowering amount of a paper feeding tray, and stopping the paper feeding tray in the lower limit position through a process of operating the tray lowering setting means for the set time or more. CONSTITUTION: A stencil printer is provided with a tray raising/lowering driving device 10 for raising/lowering a paper feeding tray between the upper limit position and the lower limit position and controls the operation of it through a CPU 63. This CPU 63 has a function for controlling the paper feeding tray on the basis of a signal from an intermediate detecting sensor 4 so that it may be stopped in the intermediate position. Moreover, it has a function for controlling the paper feeding tray 7 on the basis of a signal from a lower limit detecting sensor 5 so that it may be stopped in the lower limit position after the paper feeding tray is lowered to the lower limit position by driving the tray raising/lowering driving device 10 when a tray lowering key 67 is operated for the set time (for example, three minutes) or more.  Therefore, the space effective in jam processing can be secured.
Patent JP-S62182149-A (JP)
Inventor: KASHIWARA TAKENORI
IPC: C04B35/00
Filed: 1986-02-06
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-H03228991-A (JP)
Title: Window device preventing dewing
Inventor: SATO TOICHIRO
IPC: F24F1/00
Filed: 1990-02-05
Abstract: PURPOSE:To prevent dewing by providing heating elements to a part of a window frame and a part of the doorframe of a window paper-screen, and providing a linking means to link the heating elements each other when the window paper-screen is closed, and to feed the current to the heating elements freely. CONSTITUTION:When window paper-screens 5a and 5b are moved to the closing positions, a receiving side current feeding element 13 provided to the upper frames 6a and 6b of the window paper-screens 5a and 5b, and a feeding side current feeding element 15 provided to the upper frame 2 of the window frame 1 are contacted. And the metal plate 16 of the current feeding element 13 and the metal plate 17 of the current feeding element 15 are contacted, a lead wire 18 linked to a DC power source and a lead wire 14 connected to a Peltier element added to the window paper-screens 5a and 5b are linked each other through the metal plates 16 and 17, and the current is fed to the Peltier element. Furthermore, the inner room side surface of the window frame 1 is heated by the Peltier elements added to the upper frame 2 and the lower frame of the window frame 1, and the left and the right vertical frames, so as to protect a dewing.
Patent JP-H05221890-A (JP)
Title: Method for treating carbon tetrachloride
Inventor: ODA RYOZO
IPC: C07C19/04
Filed: 1992-01-14
Abstract: PURPOSE:To obtain a method far treating carbon tetrachloride by new reaction in which the carbon tetrachloride is selectively converted into chloroform. CONSTITUTION:The objective method for producing chloroform from carbon tetrachloride is to react the carbon tetrachloride with an alkali metallic hydrosulfide and/or an alkali metallic sulfide in the presence of a phase-transfer catalyst or a dipolar aprotic solvent. Since the carbon tetrachloride can selectively be converted into the chloroform, countermeasures for methylene chloride or methane chloride formed as a by-product are not required. Furthermore, since equipment for producing the chloroform from the carbon tetrachloride is simple and the treatment can readily be carried out, this method is optimum and economical in treating a small amount of the carbon tetrachloride. Thereby, this method greatly contributes to the future prevention of environmental disruption.
Patent JP-H01198328-A (JP)
Title: Core material of steering wheel
Inventor: TERADA MAKI
IPC: B29C70/16
Filed: 1988-02-04
Abstract: PURPOSE:To enhance both of a flutter characteristic and steering stability, by using a boss metal fitting having almost plate-shape metal spring members radially interposed therein between inside and outside members. CONSTITUTION:A boss metal fitting B consists of an inside member 10, an outside member 11 and plate-shape spring members 12. The spring members 12 are radially arranged between the inside and outside members 10, 11 centering around the axial center of the boss metal fitting B and fixed to the outer periphery of the inside member 10 and the inner periphery of the outside member 11. By using the spring members 12 made of a metal, static torsional rigidity and dynamic torsional rigidity become almost equal to each other and, therefore, not only a flutter characteristic but also steering stability are enhanced. By using the spring members 12 extending in the axial direction, the shift of the inside and outside members 10, 11 in the axial direction is certainly prevented.
Patent JP-S58141815-A (JP)
Title: Chamfered bar material
Inventor: MINEZAKI TONIZOU
IPC: H01R13/04
Filed: 1982-02-18
Abstract: PURPOSE:To manufacture connector parts free from deformation and having steady contact resistance, by chamfering the slit surface of a slit bar material before cutting it off, in manufacturing the connector parts. CONSTITUTION:The edge part 10a of a slit bar material 10 is cut by a cutter, and the material 10 is cut in its longitudinal direction to form a contact member 2 which is in contact with a base material 1 of a connector. The cut edge parr  10a is used as a contact part, so a steady contact resistance is obtained according to the wide contact surface. Further, the deformation caused by residual  strain of the base material 1 is avoided because there is no blanking work in the process, and then, connector parts having excellent reliability is obtained.
Patent JP-S55116718-A (JP)
Title: Preparation of novel liquid polybutadiene-modified phenolic resin
Inventor: SAGOU SHIYOUICHI
IPC: C08C19/00
Filed: 1979-03-02
Abstract: PURPOSE: To obtain the title resin suitable for use in substrate impregnation varnishes, having improved solubility in organic solvents, at a low cost, by reacting formaldehyde with the addition reaction product between phenol and a liquid polybutadiene.  
     CONSTITUTION: (B) A phenol is subjected to addition reaction with (A) a liquid polybutadiene having an average molecular weight of 150W5,000 in the presence of an acid catalyst to give a ratio of the number of butadiene monomer units in (A) to that of molecules of (B) of 3W8:1. The reaction product is then reacted with (C) formaldehyde in the presence of a primary amino of the formula R-NH 2  (R is 1W20C alkyl group) solely or in combination with a basic catalyst.  
     EFFECT: Laminates prepared from the resin have improved mechanical workability, chemical resistance, and curability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6420030-A (JP)
Title: Device for rocking and sorting in thresher
Inventor: NAKADA KUNIO
IPC: A01F12/30
Filed: 1988-02-04
Abstract: PURPOSE:To prevent blowing off of discharged dust, straw wastes, etc., from a slot-like pinholes, by constructing angle regulating rods for regulating tilting angles of respective horizontal bars in a wide form so as to close openings to the outer sides of side frames in slot-like pinholes in carrying out sorting with plural horizontal bars provided at a suitable interval. CONSTITUTION:Plural horizontal bars 11 are mounted between both left and right side frames in a rocking sorting mechanism and respectively supported to enable regulation of tilting angle by pivoting pins 27 engaged with pinholes 22 provided in both left and right side frames 25 and angle regulating pins 29 slidably engaged with slot-like pinholes 23 provided in both the side frames 25. Furthermore, angle regulating rods 30 are provided on the outer sides of the side frames 25 and connected through the angle regulating pins 29 to the respective horizontal bars 11. Thereby a chaff sieve 10 is constructed. In the process, angle regulating rods 30 of are constructed in a wide form to close openings to the outer sides of the side frames 25 of the slot-like pinholes 23 and prevent blowing off of discharged dust, straw wastes, etc.
Patent JP-H09230479-A (JP)
Title: Camera with elastic member
Inventor: DEIBITSUDO KURINTON SUMAATO
IPC: G03B17/28
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To hold film under exposure in a camera in a standstill state. SOLUTION: This camera is provided with a back frame aperture 26 exposing frames having continuous film strips 18, a film platen 28 supporting respective film frames on the back frame aperture 26 and a film exit slot 34 arranged between the back frame aperture 26 and a film cassette chamber 32 and moving the respective frames exposed from the back frame aperture 26 to the cassette 32. Elastic material 44 is arranged fully crossing the film exit slot 34, and the light of the back frame aperture 26 is prevented from being irradiated into the film cassette 32 through the film exit slot 34, and also it is arranged adjacently to the platen 28 and the film strip 18 is pressed to the platen 28 and is held in the standstill state while the respective film frames are exposed at the back frame aperture 26.
Patent JP-H05224151-A (JP)
Title: Optical isolator
Inventor: SAITO JUNJI
IPC: G02B27/28
Filed: 1992-02-12
Abstract: PURPOSE:To provide the polarized light independent type optical isolator which has high isolation over a wide temperature range and is compatible with conventional optical isolators. CONSTITUTION:This optical isolator is arranged with 1st, 2nd, and 3rd double refraction flat plates 3A, 3B and 3C, and with Faraday rotators 4A and 4B between the 1st and 2nd, and 2nd and 3rd double refraction flat plates. The separation width ratio of the ordinary and extraordinary light beams of the 1st-3rd double refraction flat plates 3A-3C is set to 1:2sq. rt. 2:1. The angle of rotation of the Faraday rotator 4A is set to +45 deg. and the angle of rotation of the Faraday rotator is set to -45 deg.. Therefore, the optical isolator which has the high isolation over the wide temperature range and has low insertion loss is provided. This optical isolator can be reduced in size almost equally to conventional optical isolators and the deviation width between incident light and projection light is exactly equal.