baber/WOPTO huggingface dataset:
Patent JP-H03196059-A (JP)
Title: Image forming device
Inventor: TAKANO SATOSHI
IPC: G03G15/00
Filed: 1989-12-25
Abstract: PURPOSE:To surely separate a recording sheet by specifying the radius of curvature and a winding angle at a position where the recording sheet is separated from a conveying belt. CONSTITUTION:Out of pulleys to which the conveying belt 18 is wound, a pulley 18A on a side where the recording sheet is fed to a fixing device 19 is grounded, and electrostatic charging quantity is gradually softened from the conveying belt 18 which approaches the pulley 18A so as to weaken electrostatic attractive force to the recording sheet. Meanwhile, a position where the belt 128 comes to the pulley 18A on the grounded side is set as the separating position of the recording sheet, and the radius of curvature (r) at the separating position is set at <=7.5mm and the winding angle theta to the pulley 18A there is set at >=60 deg.. Thus, the recording sheet causes a state where force that it is restored to a plane state by the elastic repulsive force of its own excels and it is restored from a wound state to the condition at the time when it is fed. Then, it is peeled off from the pulley 18A and the recording sheet is surely separated.
Patent JP-2001149449-A (JP)
Title: Table type or wagon type air cleaner
Inventor: YAMAMOTO OSAMU
IPC: F24F1/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve deodorizing function without requiring efforts to replace a part and to maintain sterilizing and fouling-proof functions in a table type or wagon type air cleaner. SOLUTION: A photpcatalytic unit 19 comprising a photpcatalytic unit 19 and a lamp 26 in a set is disposed in the downstream side of an air filter 18 for collecting particles by a physical means such as a paper filter. Since particles causing odor are decomposed in the photocatalytic unit 19, deodorizing function can be significantly improved.
Patent JP-2001155403-A (JP)
Title: Disk reproducing device
Inventor: TAMIYA TADANORI
IPC: G11B17/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device in which a locking mechanism of a tray is made to be a simple and small-sized constitution. SOLUTION: The locking mechanism is this disk reproducing device controls the rotation of a first lever 13 provided with a locking part 14 by means of a plunger 20 and allows a locking pin 10 of the tray 2 engaged or disengaged with the locking part.
Patent JP-H09181183-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONUKI TAKAFUMI
IPC: G06F17/50
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To impart freedom to the combination of a chip and a package by improving the layout of the peripheral part of the chip. SOLUTION: This device is constituted by arranging I/O regions 14 and pad regions 12 in the peripheral part of a chip. A wiring region 15 is formed between the I/O regions 14 and the pad regions 12. First wiring groups 16 parallel to the sides of the chip are formed in the wiring region 15. The part between the first wiring groups 16 and a second wiring group stretching from each I/O is selectively connected, and the part between the first wiring groups 16 and a third wiring group stretching from each pad 11 is selectively connected.
Patent JP-H06181959-A (JP)
Title: Bubble generating device
Inventor: NISHIKAWA KUNIO
IPC: A61H33/14
Filed: 1992-12-16
Abstract: PURPOSE:To provide a bubble generating device capable of properly generating fine bubbles, and performing a function including the disinfection and deodorization of liquid without any need of supplying a chemical, a deodorant or the like to a liquid reservoir. CONSTITUTION:Ozone gases produced with an ozone gas generator 6 are pressurized and dissolved into hot water W in a pump 5 after the suction thereof from a bathtub 1 and, then, the hot water W containing the ozone gases is delivered to the bathtub 1.
Patent JP-H04207665-A (JP)
Title: Image processor
Inventor: MOTOOKA OSAMU
IPC: H04N1/401
Filed: 1990-11-30
Abstract: PURPOSE:To decrease the memory capacity of an image memory which stores the image data of a shading master image by using the image formed by substantially curtailing picture element data from an input image as the shading mater image. CONSTITUTION:A CPU 16 is inputted with the image as a background in a shading state from a video camera 10. This image is subjected to A/D conversion by an A/D converter 11 and is then stored into the image memory 14. The image formed by substantially curtailing the number of the picture element so as to attain the resolving power lower than the resolving power of this input image is stored as the shading master image into the image memory 12 for the shading master via an address counter 15. The memory capacity of the image memory of the shading master image is decreased in this way.
Patent JP-H08164111-A (JP)
Title: Sliding tube for colon scope having expansion contraction properties and bendability
Inventor: ITO TAKASHI
IPC: A61B1/31
Filed: 1994-12-12
Abstract: PURPOSE: To impart elongating and contracting properties and bendability to a sliding tube by adopting constitution to mount a plastic film of vinyl, rubber, etc., at the outer side of a spring. CONSTITUTION: This sliding tube is constituted by forming a skeleton part as a spring-like part (spring 1) like a hose of a cleaning machine and mounting the plastic film 2, such as vinyl or rubber, at the outer side thereof. The spring 1 is usually held compressed by a compressing machine 3 and the sliding tube is successively inserted into the anus by gradually elongating the spring 1 at the time of insertion from the anus, by which the spring 1 is mounted in the extended state in the colon. As a result, the sliding tube having about an overall length of 20cm at the time of compressing is extended to 1 to 1.5m at the time of extending, by which the arrival of the sliding tube at the transverse mesocolon is made possible. Since the spring 1 and the film 2 of the sliding tube protect the colic wall, the insertion of the colon scope is facilitated.
Patent JP-H03197315-A (JP)
Title: Growth of magnesium hydroxide crystal
Inventor: IIDA KEIICHI
IPC: C01F5/16
Filed: 1989-12-26
Abstract: PURPOSE:To readily obtain a hexagonal plate crystal free from secondary aggregation by adding ground light burnt magnesia to a solution containing organic acid and Mg salt thereof in a given ratio to carry out hydration reaction and successively causing second and third hydration reactions. CONSTITUTION:A solution containing 0.01-1wt.% organic acid and/or Mg salt thereof is poured to a warm water tank with a stirrer and maintained at >=50 deg.C. Ground light burnt magnesia is thrown into the warm water tank and hydration reaction is done. Then, 1/2-3 times the amount of ground light burnt magnesia of the first process is added to Mg hydroxide slurry obtained by this first process to carry out hydration reaction. Then, 1/2-3 times the amount of magnesia added in the second process is fed to Mg hydroxide slurry obtained by this second process to cause hydration reaction.
Patent JP-H05169548-A (JP)
Title: Film feeding apparatus with film end bearing device
Inventor: TAGUCHI HIROSHI
IPC: B29C65/78
Filed: 1991-12-19
Abstract: PURPOSE:To provide a film feeding apparatus equipped with a film end bearing device enabling the film end part to be in accordance with the transportation speed of a member to be transported and approached thereto readily even when the feeding speed of film is varied, and capable of feeding the film without generating wrinkles or air bubbles. CONSTITUTION:The apparatus is installed on the upstream side of rotating rollers 1A, 1B for feeding film to a member to be transported, holds the end of the film by air suction and allows the film end to approach the material to be transported in accordance with rotation of the rotating rollers 1A, 1B and, in particular, it is provided with means (an electromagnetic clutch 4, a speed change gears 3a-3h and like means), which transmit roller drive in the roller driving means to the operating part of the film end bearing means until the film end part is made to approach the member to be transported after the film end bearing means holds the film end part.
Patent JP-H06185088-A (JP)
Title: Underground foundation structure and construction
Inventor: KATSUMATA HIROSHI
IPC: E02D29/00
Filed: 1992-12-17
Abstract: PURPOSE:To improve a stuffed state with spring water and solve lack of load, by laying down blocks for spring water on the foundation stab to form a draining layer of the spring water and connecting drain pipes for the spring water to this layer and further, laying down a waterproof layer on the water- treating blocks and placing concrete on the waterproof layer to make a unit with the footing beam. CONSTITUTION:A fondation slab 2 is placed between footing beams 1. Next, springwater-treating blocks 3 are laid down on the foundation slab to drain the permeated water from an earth-retaining wall 6 to form a draining layer 12 for the spring water. Drain pipes 7, 8 are connected to the draining layer 12. Moreover, a waterproof layer 4 is placed on the spring water treating blocks 3 and further, overlaid concrete 5 is placed on the waterproof layer to make a unit with the footing beams. In this way, spring water is well drained and this structure prevents the building from floating due to the underground water level and earthquakes.
Patent JP-H07195798-A (JP)
Title: Printer
Inventor: SUZUKI YASUNARI
IPC: B41J29/00
Filed: 1993-12-28
Abstract: PURPOSE:To keep a confidential printed sheet secret completely by locking the door of a easing in which a printing means is built and discharging stackers which store a printed sheet outputted from the printing means respectively with a locking means when the printed sheet is judged to be confidential. CONSTITUTION:It is judged by a judging means whether or not a printed sheet outputted from a printing means 34 in response to an inputted printing request is confidential. While the printing means 34 is conducting printing according to the printing request when the printed sheet is judged to be confidential, a control means 32 operates the first locking means 26, 28 to lock the doors 20A, 20B of a casing in which the printing means 34 is built. The second locking means 48A, 48B, 48C, 48D are operated to lock discharging stackers 40A, 40B, 40C, 40D which store the printed sheet outputted from the printing means 34.
Patent JP-H09178849-A (JP)
Title: On-vehicle radar device
Inventor: YAMADA YUKINORI
IPC: G01S13/60
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To surely exclude an outrunning vehicle traveling on the adjacent lane from control object vehicles in an on-vehicle radar device suitable as a device detecting multiple objects existing in the front of a vehicle. SOLUTION: This radar detecting multiple objects is constituted of a radar ECU 10 and a radar antenna 20. The front of a vehicle is made the radiation range of the radar antenna 20. When multiple targets are detected, whether the nearest target located at the nearest position is separating from the vehicle at the prescribed relative speed or above or not is judged. If this condition is met, whether there is a continuous target having been continuously acquired other than the nearest target or not is judged. When the condition of the nearest target is met and the continuous target exists, the continuous target is set to a control object target.
Patent JP-2001149217-A (JP)
Title: Rice washing and cooking device
Inventor: TAKIMOTO HIDEO
IPC: A47J27/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the continued control operation even if a door disposed to freely open and close a front wall part of a case of a rise storage section is opened during rice washing and cooking work when there is a need for urgent inspection, such as when abnormality occurs in the apparatus disposed in the case and the induction of a dangerous state to an operator during inspection work while it is a common practice to provide the door described above with an operation panel. SOLUTION: This rice washing and cooking device is constituted by forming the door 4 disposed to freely open and close the front wall part 3 of the case 2 of a box type which is arranged on the upper side of a washing tank 18 and is capable of storing grains, providing the door 4 with the operation panel 5 provided with various switches 34 for setting working conditions, means for displaying the work, etc., and providing the device with an interlocking means for automatically putting the rice washing and cooking work into a temporary stop and stop release state by opening and closing of the door 4.
Patent JP-H10156691-A (JP)
Title: Optical fiber connector polishing jig
Inventor: GRINDERSLEV SOREN
IPC: B24B41/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector polishing jig by which jamming is not generated and in which durability is excellent. SOLUTION: Flexible beams 44a formed of a plurality of nests 48 and slots 42a are formed on the outer periphery of a holder plate 28 at equal distances. The beams 44a of the holder plate 28 are made flexible by continuous action surfaces 54 of a ring-shaped power transmitting member 26 to be rotated in one direction, and holding engagement and engagement release of an optical fiber connector to the nests 48 are performed.
Patent JP-2001154629-A (JP)
Title: Display device
Inventor: ISHIDA TATSUYA
IPC: G09G3/291
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a simply manufactured display device equipped with a display panel having a capacitive load such as an ELDP and a PDP and a semiconductor device activating the capacitive load and which surely operates and substantially collects all power charged in the capacitive load regardless of current amplification factor of a parasitic bi-polar transistor. SOLUTION: The semiconductor device 62A is provided with a high potential side source terminal 6, a low potential side source terminal 11, a power charge/ discharge terminal 66 applied with a pulse-shaped drive waveform changed between the high potential and the low potential and an output terminal 64 connected with the capacitive load 7. Further, the semiconductor device 62A is provided with a first P channel type MOS transistor 101 whose source is connected to the power charge/discharge terminal 66, a back gate to the high potential side source terminal 6 and a drain to the output terminal 64, and to whose gate a first control signal C1 showing 'to be turned on' during an output period is applied.
Patent JP-H05148187-A (JP)
Title: New cyclobutane derivative and its production
Inventor: IZAWA TAKAO
IPC: C07C69/757
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject derivative useful as a synthetic intermediate for carbooxetanosine G, etc., to be expected as an antiviral agent. CONSTITUTION:A derivative of formula I [R1 and R2 are H or OH-protecting group; X is NCO or COOR3 (R3 is H or 1-4C alkyl)] such as (1alpha (beta), 2alpha; 3beta)-2,3- bis(benzyloxymethyl)-1-cyclobutylcarboxylic acid methyl ester. The compound of formula I is obtained by treating a compound of formula III obtained from a compound of formula II as a starting raw material with light rays using a lamp having >=300nm wavelength (preferably 300-580nm) and >=200W (preferably >=400W) output in a solvent such as methanol at 0-80 deg.C (preferably 20-40 deg.C) for 1-8 hours (preferably 2-5 hours).
Patent JP-H09163650-A (JP)
Title: Manufacture of rotor with vane and rotor body
Inventor: OKUGAWA SHOGO
IPC: H02K29/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by making the rotor body and a plurality of blow vanes integrally with molding material having magnetic property, and magnetizing the magnetic pole part in magnetic flux density higher than the periphery. SOLUTION: The rotor body 17 is made in circular form so that it may generate torque by the magnetic action of a stator S and that it may be furnished with space 18 for arrangement of the stator S. The blow vanes 22 are installed around the rotor body 17 for generation of wind. These are made integrally with the same molding material as the rotor body 17. The rotor body 17 is made of molding material having magnetic property. Magnetic poles 24N and 24S are arranged so that the hard ferrite in the molding material may generate magnetic force, and are magnetized in magnetic flux density higher than the section 24' on periphery side.
Patent JP-H08174882-A (JP)
Title: Color thermal recorder system
Inventor: YOSHIMURA AKIRA
IPC: B41J2/365
Filed: 1994-12-27
Abstract: PURPOSE: To perform an accurate color thermal recording in spite of the irregularity in the height of a glazed layer of a heating element by giving a driving voltage to the element at irregular interval pulses to give gradation control energy up to a target temperature to obtain a predetermined density gradation. CONSTITUTION: In the color thermal recording of a thermal head 1, base energy necessary to color develop layers and gradation energy necessary to density gradation control are required. Then, image data is fetched to a reference pulse generator 67, and a driving voltage to a heating element for giving the base energy is preferably generated at continuously equal interval reference pulses near 100% of a duty ratio. On the other hand, a driving voltage for giving the gradation control energy is generated at unequal interval pulses. In order to control heat history corresponding to the number of printing scanning, the image data is fetched to a heat history control circuit 63 to generate heat history correction data for useful to correct the heating pulses.
Patent JP-H05175314-A (JP)
Title: Method of wafer transfer and wafer-cassette transportation
Inventor: KAYANO TOMOO
IPC: H01L21/677
Filed: 1991-12-20
Abstract: PURPOSE:To reduce a communication with a host computer by rationally conducting a cassette handling including the step of transferring wafers from one cassette to another in a semiconductor wafer factory. CONSTITUTION:A series of steps from the starting end to the finishing end of processing steps of a cassette including transferring wafers are previously instructed, a process to be executed for the cassette is detected by an identification of the cassette, the instructed content of the series of the steps are altered in response to the cassettes in response to the types of processes of only conveying, conveying after transfer, transfer after conveying, transfer after transfer and conveying, and the cassette is then conveyed.
Patent JP-2001123685-A (JP)
Title: Mobile garage
Inventor: KOUCHI TAKAO
IPC: E04H6/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a mobile garage capable of being shifted, having no deformation when hoisted, allowing a vehicle to easily stop without being moved after a stop, and allowing an opening member such as a shutter, if formed, to be easily opened or closed with no deformation. SOLUTION: This mobile garage P is constituted of a skeleton A made of three outer wall skeletons 1 and a ceiling skeleton 3, outer walls C fixed to the skeleton A, and a roof D fixed on the ceiling skeleton 3. A vehicle stop B is stretched between floor skeletons 2 near the entrance of the floor skeletons 2 formed at the lowermost ends of the outer wall skeletons 1.
Patent JP-H11176285-A (JP)
Title: Pull switch
Inventor: IMAOKA YOSHIHIDE
IPC: H01H17/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pull switch in which a puller can be installed after an operation handle is installed. SOLUTION: A casing 1 of a pull switch includes a body in approx. box shape whose one side is left open and a cover 6 which is attached to the body 5 and covers the opening. The body 5 is furnished with a puller insertion hole 7 which is in communication with the first opening and is facing the bottom part of the box shape. An operation handle 2 is equipped at the tip with a riser part 8 which protrudes toward the opening from the bottom surface of the body 5, and the riser part 8 is furnished with a puller mounting groove 9 which confronts the tool insertion hole 7 and is directed to the opening of the body 5. One end of the tool 4 is attached to the groove 9, and from the hole 7 the other end of the tool 4 is led to outside the casing 1. The inlet part of the hole 7 is approximately blocked with a cover 6 installed on the body 5.
Patent JP-H04203112-A (JP)
Title: Automatic control gate for brine counterflow prevention
Inventor: MINAMI ISAO
IPC: E02B7/44
Filed: 1990-11-30
Abstract: PURPOSE:To maintain water level of a fresh water lake constant by providing a water hole in a hollow and flat gate open/close plate, and control the opening of the open/close plate by means of comparing the water level on the upstream side with a control water level set beforehand. CONSTITUTION:A frame work is provided adjacently to a debouchment 11 of a dam 10 and a steel gate open/close plate 4, having a water hole, is fitted to the bottom of a hollow by means of a hinge. An actuating member 8 on the top of the gate open/close plate 4 and the top surface of a water level detecting float 15 arranged on both sides of the debouchment 11 are connected together through a top rope 16a. The bottom surface of the water level detecting float 15 and the actuating member 8 are also connected together through a bottom rope 16b. When the water level on the upstream side fluctuates lower or higher than the control level, the bottom rope is tensed or slacked by virtue of the up and down movement of the water level detecting float 15 causing the gate open/close plate 4 to rotate by means of the actuating member 8 and opens and closes the debouchment 11.
Patent JP-H03199596-A (JP)
Title: Shaft advance construction for shield
Inventor: HOJO SHINYA
IPC: E21D9/06
Filed: 1989-12-28
Abstract: PURPOSE:To carry out excavation by exceedingly reducing an advance shaft by carrying out the temporary excavation only by a shield machine body which is separately manufactured from a shield tail part and carrying out the real excavation after a shield machine is assembled by connecting a tail part behind the shield machine body. CONSTITUTION:A shield machine body (a) and a shield tail part (b) are previously manufactured separately and only the shield machine body (a) is mounted on a rack 7 in a shaft B for advance, and a region for connecting the shield tail part (b) is secured behind the shield machine body (a), and the shield machine is temporarily advanced. The tail part (b) is connected with the shield machine body (a), and the shield machine A is assembled, and the main excavation is carried out. Further, besides a supporting pressure wall 8 and a temporary timbering 9, a a temporary reaction force receiving body 11 is installed on the rack 7, and the shield machine body (a) is advanced to the position for keeping the interval for constructing the temporary receiving body 11 by one stage, and the temporary reaction force receiving body 11 is added by one stage portion of the interval, and steel member pieces 12 are successively connected to construct an annular body.
Patent JP-H07196315-A (JP)
Title: Method for synthesizing zeolite
Inventor: KAWAI TAKAO
IPC: C01B39/02
Filed: 1993-12-28
Abstract: PURPOSE:To improve reactivity in hydrothermal reaction during synthesis of a zeolite even in the existence of impurities in a raw material and to obtain efficiently synthesize the zeolite having a high specific surface area. CONSTITUTION:This method for synthesizing zeolite comprises carrying out the processes shown below using raw material powder such as industrial waste. First, the raw material powder is mixed with Na2CO3 and baked at 750-900 deg.C. Next, the baked material is treated with an acid (except sulfuric acid) at pH<=4 and washed with water. Finally, the washed material is subjected to hydrothermal reaction of zeolite in an alkali solution at 80-85 deg.C.