baber/WOPTO huggingface dataset:
Patent JP-2000122254-A (JP)
Title: Photographic processing device
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D3/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a temperature adjusting mechanism for a processing solution and to make reducible the power consumption in the temperature adjusting mechanism by effectively controlling a heater and a cooling fan. SOLUTION: This photographic processing device is provided with plural processing tanks 12, 13, 14, 15, 31, 32 and 33 for applying the respective processings of developing processing, bleaching processing fixing processing and stabilizing processing to a photosensitive material, and a circulating means having a circulating pipe for respectively making the processing solution inside respective processing tanks circulate. In the device, the heater and the cooling fan for adjusting the temperature of the processing solution are arranged in the vicinity of the circulating pipe, and are ON/OFF-controlled based on the set temperature decided for every processing solution.
Patent JP-H10127880-A (JP)
Title: Pinball machine
Inventor: OTSU TAMOTSU
IPC: A63F7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a sharp shooting of single shot conducted by selecting the rotational position of a V-zone. SOLUTION: The rotary speed of a rotary board provided with a V-zone leading to a passage toward a special device operation region is raised from the rotary speed A (15 revolution/min) to the rotary speed B (50 revolution/min) in the occurrence of a big win completing the combination of normal patterns. After the passage of a predetermined time from the occurrence of the big win, a specified prize winning port is opened. When a ball enters the specified prize winning port, the rotary speed is lowered from the rotary speed B to the rotary speed C (5 revolution/min) and, when the specified prize winning port is closed, returned to the rotary speed A.  Until the specified prize winning port is opened to win the prize after the occurrence of the big win, the rotary board is rotated with high speed, so that the rotary position of the V-zone gets difficult to forecast and a sharp shooting can be prevented. Also, when the ball wins the prize, the rotary speed is switched over to the low speed rotation, so that the rotational position of V-zone is different at every opening of the specified prize winning port by a prize winning timing, and further sharp shooting can be prevented, and besides ball-catching or malfunction can be prevented.
Patent JP-S63142850-A (JP)
Title: Semiconductor memory
Inventor: NISHIMOTO SHOZO
IPC: H01L21/8242
Filed: 1986-12-05
Abstract: PURPOSE:To reduce gate leakage currents and inter-element leakage currents by forming an impurity region for charge storage to an epitaxial layer on a semiconductor substrate or the surface of the semiconductor substrate. CONSTITUTION:Latticed trenches reaching to an N-type single crystal silicon substrate 1 from the surface of a P-type single crystal epitaxial layer on the silicon substrate 1 are formed, impurity regions 2 for charge storage consisting of insular P-type single crystal epitaxial layers surrounded by the trenches are shaped, word lines 4 through gate oxide films 3 and disposed to a row shape are formed onto the side surfaces of the impurity regions 2, and N-type impurity regions 6 connected to bit lines 9 arranged to a line shape through windows 8 bored to an inter-layer insulating film composed of a phosilicate glass film 7 are formed to the surfaces of the insular impurity regions 2. That is, the impurity regions for charge storage are shaped directly onto the semiconductor substrate having a conductivity type reverse to the impurity regions, thus extremely reducing the leakage currents of P-N junctions among the impurity regions for charge storage and bit lines or the silicon substrate and the insulating films such as gate oxide films.
Patent JP-H09131858-A (JP)
Title: Apparatus for cleaning ink suction hose of flexographic press
Inventor: HIROHATA ATSUHISA
IPC: B41F35/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To clean the inside and outside of a sinking tube, or an ink suction hose, automatically by a simple mechanism without requiring labor. SOLUTION: In an apparatus for cleaning an ink suction hose of a flexographic press which cleans an ink suction hose sunk in an ink tank, an ink suction hose 26 can be inserted/detached, and a cylinder 65 which has an inside wall separated at a prescribed distance from an inserted ink suction hose 26, an open upper end, and a bottom plate at the lower end is provided. Cleaning water is sent to the ink suction hose 26 from above and cleans the inside of the hose 26. The cleaning water discharged from the opening of the hose 26 cleans the outside of the hose 26 while ascending between the hose 26 and the inside wall of the cylinder 65.
Patent JP-H02137130-A (JP)
Title: Optical pickup device
Inventor: HAMADA AKIYOSHI
IPC: G11B7/135
Filed: 1988-11-16
Abstract: PURPOSE:To eliminate the generation of a false focusing signal by arranging an optical system so that the direction of two lattices, which generate a moire stripe, can be almost orthogonal with the direction of a pit string in an optical disk. CONSTITUTION:For two lattices 7 and 8 to make the moire stripe, a light transparent part and a light opaque part are respectively formed in a parallel stripe shape with a fixed interval. One lattice is arranged in front and back of an optical path with an interval in a condition to be rotated only by a fine angle. These two lattices 7 and 8 are arranged so as to be almost orthogonal with the pit string of an optical disk 6. Further, a second beam splitter 10 is arranged between the two lattices 7 and 8 and a beam is incident through a condenser lens 11 to a two-divided photo-detecting element (or a four-divided photo- detecting element) 14 to detect a tracking signal. This two-divided photo- detecting element (or four-divided photo-detecting element) 14 is used as the detecting means of a data (RF) signal as well. Thus, the false focusing signal is prevented from being generated.
Patent JP-H09134647-A (JP)
Title: Switch lever
Inventor: KONYA MASAKI
IPC: B60S1/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch lever whose assembling workability is improved by reducing constitutive parts and which is excellent in outward appearance in a lever operation type vehicular combination switch to be installed on a steering column of an automobile. SOLUTION: A terminal assembly 22 having plural fixed contacts 4 on an upper surface, a rotor 23 which holds a movable contact point 6 to elastically contact with the fixed contacts 4 on an upper surface and a moderating spring 8 and a ball 9 on an upper surface and a moderating holding body 24 having a moderating crest part 24A on an under surface, are installed on a columnar shaft 2 fixed to the inside of a cylindrical lever main body 21. Then, since an operation knob 25 to cover an opening part on the upper end of the lever main body 21 is fixed by fitting of an elastic claw 23D arranged on the outer periphery of the rotor 23 and a lower end peripheral wall square hole 25B, a switch lever whose assembling workability is improved by reducing constitutive parts and which is excellent in outward appearance, is obtained.
Patent JP-H09131915-A (JP)
Title: Image forming system
Inventor: MAEDA MASATAKA
IPC: G03G15/05
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable to supply a toner precisely below an aperture and obtain a necessary image density and contrast. SOLUTION: The aperture electrode 1 of the image forming system is constructed of an insulating sheet 2, a control electrode 4 is formed on the insulating sheet 2 in the form of a stripe, many apertures 6 are formed in a row in the longitudinal direction of the aperture electrode 1 at the end thereof. A triangular trap hole 5 with a depth of 10m is provided in a part corresponding to the end of the control electrode 4 on the opposite face on which the control electrode 4 is formed. A toner 16 to be supplied to a toner carrying roller 14 is held in the trap hole 5, a toner to be supplied subsequently is guided below the aperture 6 by the toner 16 held in the trap hole 5.
Patent JP-2000124877-A (JP)
Title: Audio scramble device
Inventor: IKOMA KUNITOSHI
IPC: H04N21/439
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To more surely scramble an audio in simple configuration suitable for CATV. SOLUTION: On the side of transmission, an audio signal (b) is modulated by a carrier signal fc (7867 Hz) at a frequency which is half that of horizontal synchronizing signal of a video signal (a) through a balanced modulating circuit 22. Hence, an audio scramble superimposing high frequency on low frequency is formed on a downside wave band by the carrier signal fc in that band for the audio signal (b) and transmitted via an LPF 7. In this case, on the side of reception, the carrier signal fc is similarly generated from the horizontal synchronizing signal of a received video, and since descrambling is performed by detection due to a balanced detecting circuit 112, the audio scramble of high confidentiality is enabled with a comparatively simple configuration.
Patent JP-H10114410-A (JP)
Title: Magnet type chain belt
Inventor: MATSUI KAZUMI
IPC: B65G17/46
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a strong magnet type chain belt in which the pitch between respective chain elements is small, it can be applied to a drum of small diameter, and the construction of the chain element is comparatively simple. SOLUTION: Many chain elements 2 are combined together through pivot pins 3 so as to constitute this magnet type chain belt 1. The chain element 2 is constituted so that a magnetic attractive body 4 is held with link members 5 at both ends in the width direction of the belt, and the magnetic attractive body 4 is magnetically insulated from the link members 5 through magnetic insulating members 6. The magnetic attractive body 4 is constituted so that a magnet plate 7 is clamped by a pair of yoke plates made of magnetic material at both sides in the belt extension direction. The link member 5 is provided with a fitting recessed part for being fitted with the end of the magnetic attractive body 4, and pivotally supporting holes 5d, 5e for inserting the pivot pins on both ends.  The pivotally supporting holes 5d, 5e of the adjoining chain elements are conformed to each other, the pivot pin 3 is penetrated through between the opposed link members 5 in the width direction of the belt, and hence the link members 5 adjoining in the extending direction of the belt are pivotally supported, and the opposed link members 5 in the width direction of the belt are combined together so as to hold the magnetic attractive body 4.
Patent JP-H10134407-A (JP)
Title: Optical pickup device capable of compatibly adopting disk
Inventor: PARK SOO-HAN
IPC: G11B7/127
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To compatibly adopt disks whose thicknesses are different while securing a high light efficiency by making two surface-light lasers whose radiation angles are different from each other light sources and converting optical paths while using a polarizing beam splitter. SOLUTION: An objective lene 65 converges incident lights by the spherial aberration of the lens so that the focal position of a light entering a paraxial area and the focal position of a light entering a far-axial area are different. Consequently, a light beam 43 which is emitted from a first surface-l ight laser and whose radiation angle is smaller passes through a polarizing beam splitter 61 and a wave plate 63 and the light spot of it is converged on a disk 10b whose thickness is relatively thicker. Conversely, a light beam 53 which is emitted from a second surface-light laser and whose radiation angle is larger similarly passes through the distant axis area of the objective lens 65 and the light spot of it is converged on a disk 10a whose thickness is relatively thinner.  Then, the polarizing beam splitter 61 converts the progressing path of the incident light beam by passing the light beam of one polarization direction in the incident light beam and by reflecting the light beam of other polarization direction.
Patent JP-H04265241-A (JP)
Title: Method and device for forming punched hole through glass
Inventor: JIYATSUKU AREN BURITSUKAA
IPC: C03B23/26
Filed: 1991-11-07
Abstract: PURPOSE: To prevent the strength of the surrounding part of holes due to punching from being decreased resulting from cracks or the like and to avoid deterioration in the optical characteristic of the glass sheet by heating the surrounding part of the glass sheet to be punched to a prescribed temperature and punching holes in the glass sheet while maintaining the property properly.  
     CONSTITUTION: This method for punching holes in glass adopts a 1st temperature pattern where a prescribed area 14 of a surrounding of a hole to be punched is heated to the softening temperature of the glass sheet G and a surface of the glass sheet G of a perimeter 16 is heated to a temperature lower than the reboil temperature and a 2nd temperature pattern where the other part of the perimeter 16 is heated. In the 2nd temperature pattern, the glass sheet G is sufficiently hard and the internal stress of the other part is maintained uniformly. Then after punching, fire polishing is carried out as required. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09137263-A (JP)
Title: Method for preventing buckling in galvanizing producing process
Inventor: SUEMUNE YOSHIHIRO
IPC: C23C2/06
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of buckling in a steel strip at a low cost by setting the sheet temp. in a roll accompanying the bending of a steel strip after plating to a specified one. SOLUTION: A steel sheet is coiled round a roll. While the temp. of the steel sheet is changed, the generation of buckling therein is examined, and the relative relation between the expansion of the yield point and the temp. of the steel sheet is confirmed. Then, in the process in which the Al components in the steel galvanize the hot rolled steel sheet of <=0.070wt.% Al, by setting the sheet temp. in the roll accompanying the bending of the steel strip passing from a top roll to a gradual cooling zone after the plating to the one fit for the inequality I, the generation of buckling therein is prevented. In the inequality I, T: the sheet temp. ( deg.C) and Al: the Al content (wt.%) in the steel. Thus, the increase of scales to be formed at the time of hot rolling and the generation of slippage in coiling can be prevented without increasing Al in the steel.
Patent JP-H03152401-A (JP)
Title: Shim for measuring clearance
Inventor: SUZUKI SEIJI
IPC: G01B5/14
Filed: 1989-11-09
Abstract: PURPOSE:To enable accurate measurement of an actual clearance between a rotating shaft ad a supporting body by a construction wherein projections to be deformed plastically when a compression force is applied thereto are provided on the lateral side of a disk-shaped base of a shim for measuring clearance. CONSTITUTION:A shim 1 is constructed of a disk-shaped base 2 and three projections 3a to 3c provided on one lateral side 2a of the base, and a through hole 2b is formed in the central part of the base 2. The projections 3a to 3c are positioned on lines forming central angles of 120 degrees to each other and also are formed on circumferences different in the central radium respectively. By interposing a shim 1 between a rotating shaft and a supporting body and by assembling the rotating shaft and the supporting body temporarily, accordingly, the projections 3a to 3c are compressed to the dimension of a clearance between the rotating shaft and the supporting body and deformed plastically. Subsequently the shim 1 is taken out by removing the temporary assembling of the rotating shaft and the supporting body, and the dimensions between the rear side of the base of the shim 1 and the top faces of the projections 3a to 3c are measured. Thereby an actual clearance between the rotating shaft and the supporting body can be known accurately.
Patent JP-S63146377-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: C04B37/04
Filed: 1986-12-08
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-2001114473-A (JP)
Title: Electric cord take-up device
Inventor: ADACHI SHIYOUSUKE
IPC: B65H75/40
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the hanging-down of a spindle part in a device where a take-up drum for taking up an electric cord is rotatably mounted on the spindle part of a supporting frame consisting of the spindle part, a leg part and a grip part integrally formed by bending a metal pipe. SOLUTION: The supporting frame 1 consists of the spindle part 3, the leg part 5 and the grip part 7 integrally formed by bending the metal pipe 2. A part of the pipe 2 from the spindle part 3 on which a take-up drum 13 is mounted, to the leg part 5 is provided with a metal auxiliary pipe 9 inserted therein, whereby the part from the spindle part 3 to the leg part 5 of the supporting frame 1 is constituted in a double structure formed by the pipe 2 and the auxiliary pipe 9.
Patent JP-H04168219-A (JP)
Title: Manufacture of steel tube excellent in earthquake resistance, fire resistance and low temperature toughness
Inventor: YAMAMOTO YASUSHI
IPC: C21D8/10
Filed: 1990-10-30
Abstract: PURPOSE:To improve the eqrthquake resistance and fire resistance of a steel tube by specifying heat treating conditions for a low carbon steel tube having a specified chemical compsn. CONSTITUTION:A low carbon steel tube contg., by weight, 0.1 to 2.5% Mo and furthermore contg. 0.010 to 0.15% Nb and 0.010 to 0.30% V is heated to >=Ac3, is thereafter subjected to air cooling, is rapidly cooled from Ar3-250 to Ar3-20 deg.C at >=15 deg.C/sec cooling rate, is thereafter provided with >=0.05% cold strain and is furthermore tempered in the temp. range of 200 to 600 deg.C. In this way, the steel tube excellent in earthquake resistance, fire resistance and low temp. toughness can be manufactured. It is effectively utilized as a steel tube for structures having high resistance till its collapse in case of generating an earthquake as well as sufficient strength in case of a fire without fireproofing and furthermore withstanding use in a cold district.
Patent JP-H01134260-A (JP)
Title: Biochemical analyzer
Inventor: SAITO YOSHIO
IPC: G01N35/02
Filed: 1987-11-19
Abstract: PURPOSE:To enable high-speed processing with a biochemical analyzer using a long-sized test film by specifying the length of an incubator and the distance from the inlet of the incubator to a measuring means to suitable lengths and moving the film back and forth. CONSTITUTION:A sample is spotted by a spotting nozzle 15 onto the long-sized test film 3 and the film is intermittently fed by a length l each into the incubator 55 and the degree of the coloration thereof is measured by the measuring means 57. The length L of the incubator 55 and the distance M from the inlet of the incubator 55 to the measuring means 57 are specified to equation I and equation II [where (nt+1) is the max. integer without exceeding nt+1] when the time required for the incubation is designated as (t) and the number of spotting times per unit time as (n). The film 3 is moved back and forth in such a manner that the spotted part comes to the position of the measuring means 57. The time for the incubation is thereby prevented from hindering the high-speed processing regardless of an end point method and speed method.
Patent JP-S62146971-A (JP)
Inventor: DEIITORITSUHI HOFUMAN
IPC: C08L91/06
Filed: 1986-12-10
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-H11124527-A (JP)
Title: Recording liquid
Inventor: FUKUSHIMA MIZUE
IPC: C09D11/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid which is excellent in the anti-clogging property and the discharging recovery property in an emergency by blending a specific dispersant and a specific wetting agent with an aqueous pigment recording liquid to cause a phase separation when water is evaporated from the surface of a nozzle by exposure to the air and to form a transparent phase containing a high concentration of the wetting agent for the surface layer forming the meniscus after the phase separation. SOLUTION: A recording liquid for ink-jet recording is an aqueous pigment recording liquid containing at least a dispersant, a water soluble liquid medium, a wetting agent, a pigment and water. The dispersant is a polyoxyethylene alkyl (or alkylallyl) ether phosphoric acid ester salt derivative. The wetting agent is a mixed wetting agent compring at least one selected from glycerin, triethylene glycol and a polyethylene glycol (average molecular weight: 200, 300 or 400) and one selected from another polyhydric alcohol, a saccharide, pyrrolidone and polyvinylpyrrolidone.
Patent JP-S62155068-A (JP)
Title: Laver sheet with pattern
Inventor: KOBATA TAKESHI
IPC: A23L17/60
Filed: 1985-12-27
Abstract: PURPOSE:In producing laver sheet having a printed patter layer on the surface, to improve contrast, clarity, etc., of the pattern, by using white ink containing white inorganic powder as ink for forming the printed pattern layer. CONSTITUTION:White inorganic powder such as calcium carbonate, calcium phosphate, etc., is blended with a binder (e.g., thick malt syrup or dextrin), etc., kneaded by a ball mill, etc., and made into a pasty state to product white ink. Then, a pattern is formed on the surface of the laver sheet by using this white ink by silk screen method, etc., Consequently, since the ink used contains the white inorganic powder having strong opacifying power, the formed pattern is not influenced by the ground color of the laver sheet and the patterned laver sheet having high contrast and clarity can be obtained.
Patent JP-H07127329-A (JP)
Title: Opening and shutting device for rotary door making use of fluid pressure in loading platform for
Inventor: YONEZAWA HITOSHI
IPC: B60J5/10
Filed: 1993-10-28
Abstract: PURPOSE:To provide an opening and shutting device of a rotary door having a neat appearance of the door surface and using fluid pressure in a loading platform for handlaze by loading an opening shutting mechanism of the door to the lower part downward from an underfloor surface of the loading platform for haulage and, at the same time, to eliminate a fixed metal fixture even in a full opening position by transferring expansion force of a cylinder to the door through a link mechanism to open and shut the rotary door using the fluid pressure in the loading platform. CONSTITUTION:One side end edge of a door body is pivoted on a column of a door frame 14 of a loading platform for haulage through a rotary arm 24 in a turnable manner, and a bearing member 28 extending downward from the lower end of an external side of the door main body and extending inward from an internal side of the door main body is fixed. One end of link construction is pivoted on the inside end of the bearing member in a turnable manner, and the front of a rod section of a cylinder expanded by fluid pressure is pivoted on the other end in a turnable manner. The door is opened and shut by transferring expansion force of the cylinder to the door through the link construction.