baber/WOPTO huggingface dataset:
Patent JP-H07124200-A (JP)
Title: Chair with device for assisting sitting down and standing
Inventor: SAIDA TETSUYUKI
IPC: A47C7/02
Filed: 1993-11-05
Abstract: PURPOSE:To provide a chair with a device for assisting sitting down and stand ing with which a user is able to easily sit down and stand. CONSTITUTION:A seat receiving frame 1 is horizontally supported on leg bodies 4, 4. This seat receiving frame 1 is pendently provided with front part brackets 8, 8 respectively near the front side of both right and left side parts 1a, 1a thereof. The front part bracket 8 and a rear part bracket 10 are pivotally supported by short link rods 13 in the upper positions and a four rod link mechanism is formed. Further, the front part brackets 8, 8 on both right and left sides are supported by connecting the pivotal supporting parts of long link rods 16 by a connecting pipe 17 and winding a twisted coil spring 18 around this connecting pipe 17 in such a manner that the elastic repulsion energization is adjusted by tightening of a bolt 21 for adjustment screwed into a supporting piece 20. The seat 9 is thus positioned to incline forward in a non-load state and is positioned horizontally in a load state.
Patent JP-H03160574-A (JP)
Title: Binary picture output system
Inventor: ASAMI TOSHIHIRO
IPC: G06T3/00
Filed: 1989-11-20
Abstract: PURPOSE:To attain the natural expression of a gradation change without damaging the compression effect of an information quantity by detecting a position where gradation in a binary picture changes stepwise, operating a picture element in the periphery of the position and converting the steep gradation change into the gentle one. CONSTITUTION:The picture of multi-gradation such as a portract is expressed as two gradations as it is lest the effectiveness of the compression of the information quantity is damaged and the position where binary data steeply changes stepwise is obtained from the binary picture. The picture element in the periphery of the position is substituted by a prescribed black/white pattern or the like so that the gradation is viewed to gently change and the natural gradation expression of the portract which is lost by binarization is generated. Thus, the natural expression of the gradation change is attained without damaging the compression effect of the information quantity.
Patent JP-H11130476-A (JP)
Title: Sealed double glazed unit and its manufacture
Inventor: SUGATA YOSHIAKI
IPC: C03C27/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the unit which can be manufactured with a simplified manufacturing process and high sealing reliability of which can simply and surely be attained and accordingly, the manufacturing cost of which can be reduced and also to provide the manufacturing method of the unit. SOLUTION: This unit consists of two sheets of plate glass, that are placed apart from each other so as to provide a prescribed space between them, and spacers for retaining this space, that are placed in a peripheral edge part of the unit (panel) to form the tight-sealed hollow space between the two sheets of plate glass, wherein the spacers comprises a first spacer 5 consisting of a band-like curable resin layer 7 filled with a desiccant and a second spacer 6 consisting of a band-like resin layer 8 having self-tackiness, and the first spacer 5 and the second spacer 6 are placed on the inner side and the outer side in the peripheral edge part of the unit, respectively.  This manufacturing method comprises sticking the first spacer 5 in an uncured or semi-cured state and the second spacer 6 to a peripheral edge part of any one of the two sheets of plate glass while placing the first spacer 5 and second spacer 6 on the inner side and outer side in the peripheral part, respectively, then, sticking the other of the two sheets of plate glass to the first and second spacers 5 and 6 with a pressure to integrally stick the two sheets of plate glass and the first and second spacers 5 and 6 together, and thereafter, curing the first spacer 5 in an uncured or semi-cured state to concurrently and firmly stick the first spacer 5 to the two sheets of plate glass and to form the two sheets of plate glass and the first and second spacers 5 and 6 into a strongly integrated body.
Patent JP-H03161724-A (JP)
Title: Automatic focusing camera
Inventor: UEDA HIROSHI
IPC: G02B7/28
Filed: 1989-11-20
Abstract: PURPOSE:To accurately decide an action mode based on various kinds of photographing information by analyzing photographing information inputted by a means for inputting plural pieces of photographing information based on fuzzy inference. CONSTITUTION:Plural action modes are provided. Then, the camera is equipped with the information input means SDB, etc., for inputting plural pieces of photographing information, an information analysis means MCB for analyzing the photographing information inputted by the information input means based on the fuzzy inference, and a mode decision means MCB for deciding one of the action modes based on the analyzed result by the information analysis means. Various kinds of photographing information is analyzed based on the fuzzy inference and the appropriate action mode is decide based on the analyzed result. By analyzing various kinds of photographing information based on the fuzzy inference, the action mode is accurately decided in spite of many kinds of information and the action mode is stably controlled.
Patent JP-H11101042-A (JP)
Title: Fixing tool for sliding door sash
Inventor: KUSANO SADAKO
IPC: E05B65/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To lock a sliding door sash at a desired position from 1 cm to a window frame. SOLUTION: A clamp for a lock of a sliding door sash and a key hole are arranged laterally to a window frame 3. By this, the sliding door sash can be locked at a desired position from 1 cm to a window frame, and as a result, safe ventilation prevents ticks, mold, moisture and dewing which annoy housewives. It also prevents escape of a pet, serves as a door chain, suitable for a lock for an air conditioner to be mounted to a window and prevents crimes. By locking with the width that children can not go out, they are prevented from going out to a balcony without being noticed, falling from the balcony and losing their lives, or from climbing up the fence of an unmanned room and being injured. Thus, housewives can be relieved and concentrate on housekeeping, and accidents can be prevented.  This is a tool devised to save children's lives with a high possibility by using it together with a window screen serving to prevent crimes.
Patent JP-2000167166-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To increase player's interest in a game, when a stop pattern on a pattern variable display means came to be a jackpot pattern again during a period a special profit condition is generated, by generating a special profit condition after the finish of a profit condition thereby. SOLUTION: This Pachinko (Japanese pinball game) machine is equipped with a first pattern starting mens 14 which is a variable prize winning port such as an electric tulip, equipped with a pair of closable right and left claws and the closable claws are opened for a prescribed time when a stop pattern after variation of a second pattern variable display means 24. A closable plate 27 of a variable prize winning means 15 is opened when three stop patterns come to a specified pattern of a jackpot pattern.  When the stop pattern comes to be jackpot pattern again after variation of the first pattern variable display means 21 during the judge movement of special profit condition generation until the first pattern variable display means 21 executes a prescribed number of variable motions after the finish of a first profit condition like that, a special profit condition different from the first profit condition is generated after the finish of the first profit condition.
Patent JP-H06122089-A (JP)
Title: Machining head for welding in laser beam machine
Inventor: MITANI YOICHI
IPC: B23K26/04
Filed: 1992-10-14
Abstract: PURPOSE:To reduce a welding trouble by providing a spatter guard in front a nozzle chip of a laser beam machine and forming an air curtain covering an upper part of the opening part. CONSTITUTION:A spatter guard 11 having a opening part 12 through which an optical laser L passes is arranged separating ahead a nozzle chip 4 for irradiation of a laser beam machine, and together a flat nozzle of gas for preventing a spatter from entering which almost orthogonally crosses against the laser beam L and forms an air curtain covering an upper part of the opening 12 is formed. In such a way, because the major part of the spatter, etc., in the machining head direction from a welding part is interrupted and together a scattering portion through the opening part 12 is also interrupted with the air curtain, the entering to the machining head can be prevented almost completely, and the trouble of the device can be reduced.
Patent JP-2000114161-A (JP)
Title: Aligner and manufacture of device
Inventor: SUZUKI DAISUKE
IPC: H01L21/027
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To improve focusing throughput of an aligner and ensure the alignment accuracy of the system, by providing a means which arbitrarily sets tolerance value by taking the balance between the speed and accuracy of focusing processing into consideration. SOLUTION: The height and inclined amount of the region to be exposed of a wafer 5 are measured by obliquely projecting spot light 8a, which does not expose the wafer 5 upon the wafer 5 from a projector 8 and detecting the reflected light 8a from the surface of the wafer 5 by means of a light- receiving device 9. A surface position detecting section 10 calculates the positional deviation amount of the inclination of the region by performing image- processing on the detected signals. The calculated positional deviation amount is sent to a surface position control section 12 from an auto-focus control section 11 as a drive command and the control section 12 drives and controls a leveling stage 6. In this case, a tolerance value is set by taking the balance between the speed and accuracy of focusing processing.
Patent JP-2001122021-A (JP)
Title: Visual confirming device for automobile
Inventor: NAKABAYASHI ISAO
IPC: B60R11/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a visual confirming device for automobile capable of automatically adjusting angle of a visual confirming means in relation to a user. SOLUTION: A case 1 formed with a housing space and a visual confirming means 3 supported by the case 1 freely to be turned and to be housed in the housing space of the case 1 are provided. When the visual confirming means is turned in the opening direction, the visual confirming means appears outside. One side of the visual confirming means is pivotally fitted to an opening part of the housing space, and the other side of the visual confirming means is connected to one end 9a of a link 9 freely to be turned, and the other end 9b of the link 9 is pivotally fitted to a position of the opening part displaced in the horizontal direction from the position, in which one side of the visual confirming means is pivotally fitted to the opening part.  With this structure, when the visual confirming means is turned in the opening direction, since the other side of the visual confirming means is rocked on the turning locus of the link and opened with the turning of the link, angle of the visual confirming means is automatically adjusted in relation to a user, and the visual confirming means appears outside.
Patent JP-H05201992-A (JP)
Title: Method of chemical racemization of 4-monosubstituted hydantoin and apparatus for excecuting same
Inventor: FURITSUTSU BUAAGUNAA
IPC: C07D413/06
Filed: 1992-11-12
Abstract: 2.1. The chemical synthesis of amino acids produces a racemic mixture which can usually be fractionated by enzymatic cleavage. The remaining unwanted enantiomer is subsequently racemised anew and subjected again to racemate resolution. In the case of amino acids, this racemisation can easily be achieved in a temperature/time programme, but in the case of hydantoins the racemisation takes place in an acceptable time only for 5-arylhydantoins. The intention is therefore to provide a racemisation process for hydantoins which should be possible to carry out as simply as possible, i.e. without problematic foreign ions such as copper or additional compounds. 2.2. In the novel racemisation process, the enantiomer of a hydantoin which is monosubstituted in the 5 position is reacted in the presence of an ion exchanger. Anion exchangers are preferred, at a pH between 6.0 and 13.5. 2.3. Preparation of enantiomeric pure amino acids by enzymatic hydrolysis from 5-monosubstituted hydantoins.
Patent JP-H03163957-A (JP)
Title: Picture processing unit
Inventor: TAKEI MASAHIRO
IPC: H04N1/403
Filed: 1989-11-22
Abstract: PURPOSE:To binarize a gradation picture data without being affected with a luminance level distribution of the gradation picture data by detecting the luminance distribution of an inputted video data by one pattern, normalizing the inputted and outputted video data based on the luminance distribution and outputting it after binarizing the data. CONSTITUTION:When reading and transmission of a picture data are commanded, a reproduced picture data by one pattern is written in a memory circuit 109. Thus, the picture data by one pattern is stored in a RAM of a control circuit 115 and the distribution state of the luminance level of a luminance signal is analyzed. Thus, when Lmax, Lmin are decided, number of picture elements of the sender side and number of picture elements of the receiver side are matched. When an interpolation picture element level is decided, the Lmax, Lmin are used and the normalizing calculation of the interpolation picture element is implemented to obtain the transmission picture element and the data is normalized between the density level '0' and '255' and the picture data binarized by a coding circuit 120 is outputted to a line 122 via a modulation circuit 121.
Patent JP-H08161058-A (JP)
Title: Dumping device for building
Inventor: KAZAO YUKIHIKO
IPC: E04H9/02
Filed: 1994-12-06
Abstract: PURPOSE: To operate a dumping device without abnormality in the range of a capability determined for the dumping device up to the vicinity of a maximum angle of shake of a gimbals by setting the control gain used for control operation to plural stages by switching in accordance with the extent of oscillation of a building. CONSTITUTION: The oscillation of a building 1 detected by an oscillation sensor 12 is taken into a control computing element 13, and the result or feedback control operation is outputted as a speed command to a servo driver 14. Then, the servo driver 14 receives this speed command to drive a servo motor 10, and precession is given to a gimbals 6. Then, the oscillation of the building 1 is suppressed. The signal of the angle of shake of the gimbals 6 detected by a gimbals angle sensor 15 and the signal of oscillation of the building 1 detected by the oscillation sensor 12 are used to switch the control gain used for control operation in the control operation device 13 to plural stages by a control gain selecting part 16. Thus, the center of precession of the gimbals 6 is returned to the origin.
Patent JP-H09292841-A (JP)
Title: Lamp device, display unit, and large-sized display device using them
Inventor: NIIZAWA TADASHI
IPC: G09F9/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient waterproof effect and a cooling effect. SOLUTION: The lamp device 31 is stored in an external container 34. Openings 45 and 46 are formed at the back end of the external container 34. For example, air flows from an opening of a support body 36 via the opening 45. This air is circulated in the external container 34 and is discharged from the opening 46 via an opening 48 of the support body 36. Heat radiation is performed in the process of this air intake and discharge, and the lamp device 31 is cooled. Since the openings 45 and 46 for air intake and discharge do not face the outside air, raindrop intrusion can be prevented. In addition, a recess 39 for guiding rainwater is formed on the external container 34, the rainwater outside the external container 34 is guided by the recess 39 and flows and never intrudes into the external container 34.
Patent JP-H01142979-A (JP)
Title: Data preparing device
Inventor: AKIYOSHI TAKASHI
IPC: G06F17/50
Filed: 1987-11-30
Abstract: PURPOSE:To attain the data preparation by registering the information of operation standard parts from an input part into a panel on a CRT and converting the result to analyze the information to the picture operation standard parts data of an application program. CONSTITUTION:The information and operation standard parts from a graphic input part 16 are stored into a storing part 17, the information in the storing part 17 and the information from the input part 16 are controlled by a graphic displaying part 18 and displayed at a CRT 11. The displaying information is analyzed by a data analyzing part 19 and the result is converted to the picture operation standard parts data of the application program with a data converting part 20.
Patent JP-H05230472-A (JP)
Title: Hydrogen isomerization of wax or wax-containing feed by using catalyst having thin shell of catalytically active substance on inactive core
Inventor: IAN ARUFURETSUDO KOODEII
IPC: B01J27/045
Filed: 1992-11-12
Abstract: PURPOSE: To hydroisomerize wax or waxy hydrocarbon feed by maximizing the rate of conversion into isomerate oil by bringing this feed into contact with H 2  in the presence of a specific catalyst under a predetermined condition.  
     CONSTITUTION: Wax or waxy hydrocarbon feed is brought into contact with H 2  in the presence of an isomerization catalyst, which contains a thin circular shell of a catalytic substance (e.g. Pt or F) selected from among metals of group VIB, group VIIB or group VIII of the periodic table, their oxides, their sulfides or mixtures of these, which is dispersed in γ-alumina attached and bound to an inert non-catalytic core (e.g. α-alumina core), under temperature, pressure and flow rate conditions suitable for hydroisomerization. The isomerization catalyst is obtained, e.g. by attaching a thin coat of finely divided catalytic substance suspended in colloidal boehmite/pseudo boehmite to α-alumina, then calcining to convert boehmite/pseudo boehmite into γ-alumina which contains the above-mentioned catalytic substance inside, and binding the γ-alumina to the α-alumina core. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09122937-A (JP)
Title: Releasing material for clad steel sheet and production of clad steel sheet
Inventor: IZUMI HIROYUKI
IPC: C10N20/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cladding defect resulting from deterioration of surface condition of a clad sheet due to a releasing agent and gas generated from the releasing agent by adopting a talc powder for steel sheet releasing agent particle used for production of a clad steel sheet. SOLUTION: A releasing agent has a composition consisting of 15-25wt.% talc powder of <=15μm particle size subjected to 10560-1100 deg.C heating/dehydrating treatment, 0.2-1.0wt.% water-soluble resin as a binder and the balance water. When using the releasing agent the releasing agent S is coated in a thickness of 0.1-0.5mm on the peeling face of a clad sheet 10 of a stacked sheet between the clad sheet 10 and base sheet 11, after drying, this is assembled to a rolling stock of sandwich method or sacrifice sheet method, after this is hot rolled, a clad steel sheet is taken out. Because the talc powder is excellent in dispersibility and ductitity as compared with other releasing agent, work administration is easily controlled.
Patent JP-H08215372-A (JP)
Title: Set of holder to keep shoes on sliding board
Inventor: KURISUTEIAN SHIYARANDO
IPC: A63C9/085
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain holder sets for holding a pair of right and left boots of a skier on a pair of right and left skis. SOLUTION: Each holder comprises movable holding jaw parts 7 and 8, a spring 12 for returning these jaw parts, a coupling part for transmitting movements between the holding jaw parts 7 and 8 and the spring 12, an adjusting mechanism which acts on the coupling part for transmission and changes threshold values to release the jaw parts 7 and 8 into different values as the jaw parts 7 and 8 are moved at one side or at the side with respect to their aligned positions, and a movable operational button for controlling the adjusting mechanism which is reachable from the outside.
Patent JP-H07162195-A (JP)
Title: Electronic part mounting equipment
Inventor: TAKAMATSU TSUYOSHI
IPC: H05K13/04
Filed: 1993-12-02
Abstract: PURPOSE:To mount parts in safety with reliability without damage to the parts or the head mechanism. CONSTITUTION:The title electronic part mounting equipment includes an optical sensor, which detects that the end of a suction nozzle 16 or a part 10 having an average height sucked thereby is positioned at the safety level with respect to the direction of the z axis. The safety level is that higher than the highest level in the equipment within the allowable range of movement in the x and y directions. When the output of the optical sensor indicates that the end of the nozzle or part is at the safety level, it is permitted to drive motors that move the suction nozzle 16 in the directions of the x and y axes. When not, it is inhibited to drive the motors.
Patent JP-H09194370-A (JP)
Title: Solution for oral administration
Inventor: KANO AKIRA
IPC: A23L33/15
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a solution for oral administration or a food beverage, comprising vitamin C, good in flavor even when blending vitamin Bs having a strong unpleasant flavor therein without taking an excess of calorie by blending an extract of Stevia rebaudiana Bertoni with a sugaralcohol as sweeteners. SOLUTION: This solution for oral administration or food beverage at pH2-4.5 is obtained by blending (A) vitamin C with (B) an extract of Stevia rebaudiana Bertoni and (C) a sugaralcohol and preferably further (D) vitamin Bs. For example, 0.5-6wt.% sodium ascorbate as the ingredient (A) is blended with 0.005-0.1wt.% rebaudioside A as the ingredient (B) and maltitol, etc., as the ingredient (C) in an amount so as to provide 0.1-10 sweetness when the sweetness of the ingredient (B) is 1.
Patent JP-2001124098-A (JP)
Title: Bearing assembling structure
Inventor: SAKAMOTO HIROYASU
IPC: F16C43/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a bearing from being corroded by watering. SOLUTION: An axial length Lc of a boss part 6a is set longer than an axial length Lb of a bearing 7, an axial one end surface 7d of a bearing 7 is brought into contact with a projection 6c radially projecting, and the bearing 7 is positioned to the boss part 6a. Most of the water flowing on a surface of a front housing 6 and flowing toward the bearing 7 side, flows to a lower side in a diverged state at an uppermost part of an outer peripheral surface 6b by the gravity before it reaches the bearing 7. The area of a contact part of an axial end part 7d of the bearing 7 and the boss part 6a, excluding the contact surface of an outer peripheral surface 6b of the boss part 6a and an inner peripheral surface of the bearing 7, can be remarkably reduced.  As a water storage part can be reduced, and an amount of water reaching the bearing 7 can be reduced, the corrosion of the bearing 7 caused by watering can be prevented.