baber/WOPTO huggingface dataset:
Patent JP-H11352100-A (JP)
Title: Electrochemical emission analysis apparatus
Inventor: TOMITA HIROYUKI
IPC: G01N21/76
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To make measurement variations of detectors smaller by measuring a current value on an electrode at the some time, when an emission is measured, estimating an emission peak time (τ) based on the current value and setting an integrated value of the emission amounts for an appropriate time before and after the τ as a detection signal value. SOLUTION: A working electrode 2, a counter electrode 3 and a reference electrode 4 are set to make an electrochemical emission marker emit light. A potential between the working electrode 2 and the counter electrode 3 and a current value are extracted from a potentiostat power source circuit 10, analog/digital converted and fetched into a personal computer 12. A photodetector is for detecting an emission from a marker substance is set near the working electrode 22. An emission generated on the working electrode 2 passes through a transparent window at the side of the counter electrode 3 and enters the photodetector 8. A current value on the electrode is measured at the same time as when the emission is measured.  A maximum value Ip is substituted in a formula in which (m) and (n) are an inclination a line and an intercept respectively, whereby an emission peak time (τ) is determined. An integrated values of emission amounts for an appropriate time before and after the τ, e.g. several tens of milliseconds is set as a detection signal value.
Patent JP-S6318853-A (JP)
Title: Contents variable talky sending system
Inventor: SUZUKI TOSHIAKI
IPC: H04M3/50
Filed: 1986-07-11
Abstract: PURPOSE:To improve reliability, to decrease a maintenance work and to miniaturize a device by storing fixedly the sound pattern of fixed contents as digital data, on the other hand, storing successively, from an external part, a sound pattern in which it is hard to be stored beforehand, assembling it in accordance with the defect condition, etc., of an exchanging device and reading it successively. CONSTITUTION:At a fixed sound memory 10, talky contents are divided into a suitable block and stored semi-fixedly beforehand. A variable sound pattern, which is hard to store beforehand, is inputted from a microphone 14 for a variable sound input successively in accordance with the necessity. The pattern is digitized by an A/D converter 9 and stored into a variable sound memory 7. A control part 11 reads successively the sound pattern data from the variable sound memory 7 and the fixed sound memory 10 in accordance with the sound block reading sequence set by an instructing device 13. After the read sound pattern data are decoded by an ADPCM decoder 6, the data are sent from a talky sending device 4 through a D/A converter 5 as the sound signal.
Patent JP-S5786152-A (JP)
Title: Tape recorder
Inventor: NAKASHIMA HEITAROU
IPC: G11B27/28
Filed: 1980-11-19
Abstract: PURPOSE:To achieve retrieval by using a display means for visual information by detecting the no-sound part of an audio signal recorded on a main signal track and address information, relating to the audio signal, recorded on a subsignal track. CONSTITUTION:On the 1st main signal track 2a of a magnetic tape 1, plural pieces of music M1-M3 are recorded with no-signal parts P lied between, and on the subsignal track 3, pieces of address information Q relating to those pieces of music are recorded as digital signals. While the contents of desired address information Q are specified, the no-sound part P on the tape 1 in a high-speed running state is detected and the address information Q in a constant-speed running state is also detected, thereby controlling the running of the tape 1 by the detection signals. Further, the contents of specified or retrieved address information Q are displayed by using liquid crystal, etc., to achieve rapid retrieval by using a display means for visual information.
Patent JP-H10329760-A (JP)
Title: Hood bumper for automobile
Inventor: SHIBATA MASANORI
IPC: B62D25/12
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an automobile hood bumper capable of eliminating a clip of a hood support rod. SOLUTION: A hood bumper 10 formed with an elastic body to mitigate impact in hood-closing by interposing it between a side part in a width direction of a hood and a flange part of a fender panel is mounted to a hood support rod 5 of which a base end part is supported on the flange part of the fender panel freely to rotate and of which a tip supports a back surface of the hood opened upward.
Patent JP-S5862678-A (JP)
Title: Fixing device
Inventor: KAN FUMITAKA
IPC: G03G15/20
Filed: 1981-10-09
Abstract: PURPOSE:To apply a uniform and sufficient pressure accurately to a toner image at the fixing time, by providing a rotary material having an elastic material which is discontinuous in the direction orthogonal to the rotation direction and deforming the elastic material in a region, through which a supporting material passes, at least when the supporting material passes through the rotary material. CONSTITUTION:A rigid metallic roller 8 is brought into contact with a toner image on a paper S and has the surface coated with an offset preventing means and is brought into contact with an elastic roller 7, and the toner image is fixed to the paper s with a pressure by these rollers 7 and 8. Elastic parts 61-75 which are separated from one another in the direction of the axis of the roller 7 and are disposed in contact are provided on the surface layer of the elastic roller 7 so that their separation is filled up to make the surface uniform when rollers 7 and 8 are pressed to each other, and elastic parts 71 and 72 are provided in end parts, and the width of elastic parts 72-74 between them correspond to a maximum paper size (B4 size), and other elastic parts correspond to the B5 size, the A4 size, etc. respectively.
Patent JP-S6223075-A (JP)
Title: Recorder
Inventor: MITSUYA TERUAKI
IPC: G03G15/00
Filed: 1985-07-24
Abstract: PURPOSE:To decrease the consumption quantity of a toner in a recording device, and to obtain a high fixing strength by executing a fixation in a range in which a fixed image density after heating is higher than an unfixed image density before heating. CONSTITUTION:A case when an optical reflection density d1 of a toner image in an unfixed state before, heating, in which a fixing energy is a parameter is equal to an optical reflection density d2 of a fixed toner image after heating is shown by a broken line (d) in the figure. In this figure, for instance, a practical range of the fixed image density d2 is denoted by (a). In such a case, on the broken line (d) and in the upper side than the broken line (d), namely in a range where the unfixed image density d1 is equal to the fixed image density d2, or the fixed image density d2 is higher than the unfixed image density d1, the heating fixation is executed. In such a way, a high fixing strength can be obtained by executing the heating fixation so that the fixed image density d2 satisfies the practical range (a) in order to obtain a practical fixed image.
Patent JP-H04360135-A (JP)
Title: Camera capable of recording/reproducing information
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/24
Filed: 1991-06-06
Abstract: PURPOSE:To provide a camera capable of recording/reproducing information which detects the number of exposed frame out of the photographic frames of a loaded film and records information showing photographing order succeeding the number of exposed frame in the case of performing the photographing of an unexposed frame. CONSTITUTION:This is the camera capable of recording/reproducing information which records the information on the photographing of the respective photographic frames on an information recording medium on the film by recording means 14 and 16 with feeding the film by feeding means 12 and 12a and reproduces the information on the respective photographic frames recorded on the information recording medium by reproducing means 15 and 16 and which is provided with a detection means 19 for detecting the frame where the information is recorded out of the photographic frames of the film through the reproducing means 15 and 16 while the film is fed by the feeding means 12 and 12a a counting means 19 for counting the information recorded frame which is detected by the detecting means 19, and a control means 19 for allowing the recording means 14 and 16 to record the information showing the photographing order succeeding the number of the information recorded frame counted by the counting means 19 in the case of performing the photographing of the unexposed film so as to record the information showing a series of photographing order on the respective photographic frames of the film.
Patent JP-S6053765-A (JP)
Inventor: KAWASHIMA ICHIROU
IPC: G01N17/00
Filed: 1983-09-02
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-H0326059-A (JP)
Title: Facsimile equipment
Inventor: KOTO HAJIME
IPC: H04L69/40
Filed: 1989-06-22
Abstract: PURPOSE:To attain communication with an opposite communication party immediately after the equipment restores to the normal state by storing an ID of the opposite communication party and outputting the voice giving a call even when the facsimile reception is disabled. CONSTITUTION:When a call comes from other facsimile equipment via a line 1, a communication control section 2 controls a network control section 3 to receive the call and to apply facsimile protocol control to the opposite communication party. In this case, an expanded ID or a standard ID included in a protocol signal is extracted and stored in a communication ID storage section 4. An electric voice signal storage section 7 stores a voice signal corresponding to the ID and a voice signal synthesis section 5 retrieves the electric voice signal storage section 7 based on the ID of the opposite communication party stored in the communication ID storage section 4 to synthesize the voice signal corresponding to the ID and the synthesized voice is outputted from a voice output section 8. Even when a fault such as paper jamming takes place and the facsimile reception is disabled, since a recording section 5 have recorded the ID of the opposite communication party, from which opposite communication party the call comes is recognized after the normal state is restored.
Patent JP-2000347455-A (JP)
Title: Toner and its manufacture
Inventor: ITOTANI KAZUO
IPC: G03G9/08
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a toner having superior fixability and heat resistance and storage stability, and its manufacturing method. SOLUTION: The resin particles (I) are composed essentially of a colorant and a binder resin having at least one part cross-linked and fine resin particles having acid groups are fixed to the surfaces of the resin particles. The toner is obtained by mixing the resin (II) having acid groups to be dispersed or dissolved into water by neutralization in the presence of a basic neutralizer with an aqueous medium and converting a phase and emulsifying them, and uniformly mixing a dispersion medium of the fine resin particles (II) smaller in an average particle diameter and higher in the glass transition point than the resin particles (I) with an aqueous dispersion medium of the resin particles (I) and depositing the fine particles (II) on the surfaces of the resin particles (I) by adding an acid, and then removing the liquid medium and drying them,  and subjecting this dried powder to mixing treatment with stirring and heating, or the resin particles (I) is obtained by mixing a mixture composed essentially of a resin having acid groups to be made self-dispersible by neutralization, a cross-linking agent, and a colorant in the presence of a basic neutralizer with an aqueous medium to convert a phase and to cross-link it with heating or by polymerizing a polymerizable monomer containing a cross-linkable monomer with the colorant dispersed in the liquid medium.
Patent JP-S648242-A (JP)
Title: Diamond sintered body and its production
Inventor: KURATOMI TATSURO
IPC: C22C1/05
Filed: 1987-07-01
Abstract: PURPOSE:To inexpensively obtain a titled sintered body by using an iron- amorphous carbon power mixture for a binder of diamond powder and subjecting the powder to treatments under prescribed conditions. CONSTITUTION:A raw material for sintering is prepd. by mixing 20-5% powder mixture composed of 97-95wt.% iron powder and 3-5% amorphous carbon powder with 80-95% diamond powder and is loaded into a sintering chamber. Then, 48,000-55,000kg/cm<2> sintering pressure is exerted to the above-mentioned raw material and the raw material is gradually heated in this pressurized state up to a 1,200-1,500 deg.C temp. range. The raw material is held for 5-120min at this sintering temp. Only the heating is then stopped while the sintering pressure is kept maintained and further, the sintering chamber is cooled from the outside and after the temp. falls down to 300 deg.C, the maintained sintering pressure is returned to an atm. pressure and the sintered body is taken out of the sintering chamber. The diamond sintered body in which the iron-carbon alloy structure is packed in the gaps among the individual diamond particles and is sintered to the individual diamond particles to form the sintered structure is thereby produced.
Patent JP-S5862512-A (JP)
Title: Distance detector
Inventor: NAGAOKA SHINJI
IPC: G01C3/24
Filed: 1981-10-12
Abstract: PURPOSE:To enable to perform a reliable and precise detection of a distance through a simple constitution, by a method wherein a part, which light transmits, is partially formed on a liht shielding member which runs on a surface of a light receiving element in correlation with a distance to an object to be photographed. CONSTITUTION:Light is projected from a light emitting element 1 through a projecting lens 2, and a light shielding member 7 is located between a light receiving element 6, which measures a distance to an object 8 to be photographed through collection of light reflected by the object 8 to be photographed, and a light receiving lens 5. The light shielding member 7 is caused to run on the surface of the element 6 and in correlation with a distance to the object 8 to be photographed, and a distance is found from a peak point lp where a peak value of an amount of a light spot 6a, whose image is formed on the element 6 through a light transmitting slit 7a formed in the light shielding member 7, is detected.
Patent JP-H1114108-A (JP)
Title: Drier for bathroom
Inventor: KIMURA ITARU
IPC: F24F7/007
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To properly dry a bathroom after taking a bath by deciding that the bathroom needs to be dried after it is detected that a set time elapses as the water level of a bathtub remains constant. SOLUTION: A heat source machine control part B3 has a deciding means B5 for deciding a state in which a bathroom needs to be dried after taking a bath based on the detected result of a water level sensor 40. When the water level sensor 40 detects that the water level of a bathtub is constant and the lapse of of time of a timer reaches a setting time or more, the deciding means B5 decides that the bathroom C is in a state in which the bathroom needs to be dried after taking a bath, and the heat source machine control part B3 outputs to a drying and heating machine control part A2 a water level constant signal G showing the constant water level of the bathtub.  When the water level constant signal G is inputted to the drying and heating machine control part A2 from the heat source machine control part B3, the control part A2 starts a drying operation for drying and operating a bathroom drying means A. Thus, the operation start means of the bath room dryer is devised, so that its facility can be improved.
Patent JP-H064950-A (JP)
Title: Cassette housing mechanism in acoustic equipment
Inventor: HAMADA MINORU
IPC: G11B15/675
Filed: 1992-06-22
Abstract: PURPOSE:To dissolve inclination of the conventional cassette housing mechanism to a cabinet because of its cantilever supporting and to improve its external appearance and style. CONSTITUTION:The cassette housing mechanism A1 is freely turnable around at turning supporting shaft 7 to be opened and closed and is energized by an opening energizing spring 9. A stopper claw 40c and a passive piece 40d arc successively provided via a thin wall elastic part 40b in the middle of a cassette holder 20 in its widthwise direction. The stopper claw 40c is freely restrainable and unrestrainable on a restraining part 11b of a front cabinet 11. A tongue piece 50c with a projection capable of elastic displacement is provided as a lock releasing part 50A by forming a notch 50a on a cassette cover 30, and the passive piece 40d is pushed down by this projection 50c1, so that the restaining part 11b is released from locking with the stopper claw 40c.
Patent JP-S6055583-A (JP)
Title: Operation of on-vehicle dad reproducer
Inventor: MUTOU MASAHITO
IPC: G11B31/00
Filed: 1983-09-05
Abstract: PURPOSE:To improve greatly the operability of a DAD reproducer while securing the compatibility with the driving performance of a car by performing reproduction after moving the record starting positon of the music designated by a ten- key to a reproduction position. CONSTITUTION:When a disk is loaded, a power supply is automatically made. The loaded disk is automatically pulled into a reproduction part 18 an set to a reading mechanism part. Then it is decided whether the ten-key 26 or an ejection key is operated. If the key 26 is operated, the reproduction position is moved to the record starting position of the music designated by the key 26. For instance, the 2nd key ''2'' of the key 26 is pushed. Thus the reproduction position is moved to the record starting position of the music stored to the 2nd position of the disk. Then the reproduction is carried out from the music designated by the key 26.
Patent JP-H1010240-A (JP)
Title: Snowfall sensor and snowfall meter
Inventor: ISHIMARU TAMINOE
IPC: G01W1/14
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy of snowfall by projecting a body for leading the light from a projecting section to the outside of a housing from the housing and leading a backscattering light from the outside of the housing to a light receiving section through a light lead-in body. SOLUTION: Each of a light lead-out body 4 and a light lead-in body 5 comprises an optical fiber and a pair of light lead-out bodies 4 are projected in parallel from one side face of a housing 1 while a light lead-in body 5 is projected from between. A level difference of about 2mm is provided between the lead-in end face 5a of the light lead-in body 5 and the lead-out end face 4a of the light lead-out body 4 so that the lead-in end face 5a is set back. Light is emitted from a light emitting part comprising a light emitting element 2a in the housing 1 and backscattering light from snowfrake in the air under snowfall conditions is received at a light receiving section 3 comprising a light receiving element 3a.  The projecting structure of the light lead-out body 4 and the light lead-in body 5 can suppress the effect on the streamline of the wind and the detection sensitivity of snowflake is enhanced thus enhancing the measurement accuracy of snowfall.
Patent JP-H0333008-A (JP)
Title: Production of viscous silica sol
Inventor: SEKINE MASAHIRO
IPC: C01B33/141
Filed: 1989-06-27
Abstract: PURPOSE:To stably and easily obtain a viscous silica sol at a low cost by adding silicon alkoxide and/or a silicon alkoxide oligomer to a specified viscous soln. CONSTITUTION:Silicon alkoxide such as silicon methoxide is mixed with alkoxide of a metal such as Ti. An acidic catalyst such as HCl is added to the mixture in 0.001-0.5 molar ratio to the silicon alkoxide, water is further added thereto in 0.5-2.0 molar ratio and they are dissolved by adding an org. solvent such as alcohol to obtain a reactive soln. This soln. is hydrolyzed and polycondensation is allowed to proceed while evaporating the org. solvent. At the time when the viscosity of the soln. is raised to >=10P, silicon alkoxide and/or a silicon alkoxide oligomer having 2-10 average degree of polymn. is added to the soln. by 0.01-2mol per 1mol Si in the soln. to obtain a sol. This sol is allowed to stand at room temp. for about 1 day to produce a viscous silica sol.
Patent JP-S5589371-A (JP)
Title: Primer composition
Inventor: NISHIMURA TAMIO
IPC: C08L75/00
Filed: 1978-12-27
Abstract: PURPOSE: A primer composition capable of giving improved adhesivity to the 1,2- polybutadiene compounded rubber and facing polyurethane resin, comprising polybutadiene and a polyurethane.  
     CONSTITUTION: (A) 20W70pts.wt. of 1,2-polybutadiene or a styrene-butadiene copolymer with a styrene content ≤70wt%, (B) 20W70pts.wt. of a polyester-type urethane resin and (C) 3W30pts.wt. of a compound having NH 2  and/or two or more NH groups in one molecule are dissolved in an organic solvent in a concentration of preferably 3W5wt%. The total amount of (A) and (B) is 40wt% or more based on the solid content of the primer preferably, the weight ratio of (A):(B): (C) is 60:30:10, and the adhered rubber contains 20wt% or more of polybutadiene with the 1,2-bond structure content ≥70%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000351243-A (JP)
Title: Paper feeding mechanism and printer comprising the same
Inventor: ANNEN RYOICHI
IPC: B41J19/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the merchandise cost by enabling not only an ordinary paper feeding operation but also a quick paper feeding operation, using a motor as a driving source. SOLUTION: A paper feeding mechanism for feeding a paper in a paper feeding direction perpendicular to a carriage moving direction comprises a gear part 30 interlocked with a paper feeding roller, and a swing gear assembly 40 disposed between a head carriage driving mechanism and the gear part 30, to be engaged with the head carriage driving mechanism 20. The swing gear assembly 40 is swung so as to not to be engaged with the gear part 30 when a motor 11 is rotated in the forward direction, but engaged with the gear part 30 when the motor 11 is rotated in the backward direction. A hole 131a is formed in one side surface 131 of a chassis 13 at a part in the vicinity of the gear part 30. The swing gear assembly 40 awaits a projection 45 loosely fitted in the hole 131a.
Patent JP-H063650-A (JP)
Title: Liquid crystal display device
Inventor: ONO JUNICHI
IPC: G02F1/1333
Filed: 1992-06-22
Abstract: PURPOSE:To ensure the reflection of illumination and external lighting on a display to be prevented, and enable the display to be easily watched under any condition by providing a display screen having a curved recess along the predetermined circular arc. CONSTITUTION:A frame 11 has a bottom plate section 11a faced to an observer 13, and a pair of side plate sections 11b and 11c extended from both ends of the bottom plate section 11a, all integrated with one another. Bolts 14a and 14c are screwed into the plate sections 11a to 11c in such a way as capable of free advance and retreat, and both sides and back of a liquid crystal display element (LCD) 12 are supported on the ends of the bolts 14a to 14c. Furthermore, the screen S of the element 12 is so constituted as to be capable of being curved in a recessed form along a circular arc having the predetermined radius of curvature by changing the projection amount of the bolts 14a to 14c, as shown by a solid or phantom line. A spherical section J1 is projected from the each end of the bolts 14b and 14c screwed into the side plate sections 11b and 11c. The section J1 is supported on a seat J2 fastened to the LCD 12 in such a way as capable of free slide on peripheral surface. The seat J2, together with the section J1, constitutes a joint section J for the bolts 14b and 14c with the LCD 12.