baber/WOPTO huggingface dataset:
Patent JP-H1043397-A (JP)
Title: Vertical pinball machine
Inventor: ADACHI TOSHIMI
IPC: A63F7/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pinball machine whose game board itself can be simply and inexpensively manufactured. SOLUTION: In the matched state of installation of a decorative glass door C to the inner side of a front frame, the front side of a glass 79 inserted into and supported by supporting members 51 and 52 is matched to the inner rim of the window opening of the front frame. The outer perimeter of the back side of a decorative frame body 55 is matched to the front of the outside of the game area 132 of a game board E set in a set frame. A circular arc rail wall 62 is arranged to communicate with the guiding rail 131 of the game board E with the game area faced through a see-through opening 56. By this, it is possible to substitute the circular arc rail wall 62 of the see-through opening 56 for a part of the guiding rail 131 on the game board E.  The guiding rail, which is indispensable as one of components comprising the game board E, is provided with only a minimum requirement (minimum length), and which is one of the reasons why it is possible to inexpensively produce the game board E. It is possible as well to easily configure the game area.
Patent JP-S5911152-A (JP)
Title: Production of chinese noodle
Inventor: KATAYAMA MAKOTO
IPC: A23L7/109
Filed: 1982-07-08
Abstract: PURPOSE:A combination of Phellodendri Cortex, Coptis japonika Makino or other plants in the same family or their extract with calcium oxide or hydroxide as well as aqueous solution of sodium carbonate is used to give Chinese noodles of elastic texture with high storability. CONSTITUTION:A kind of Chinese herb drug, Phellodendri Cortex, Coptis japonika Makino or other plants in the same family are cut into pieces and pulverized, or extracted with hot water, methanol or the like. The resultant powder or extract is combined with calcium oxide obtained by calcining calcite, marble or cow bones or hydroxide therefrom and a sodium carbonate aqueous solution. This combination much improves the storability of the product compared with each separated uses and simultaneously the noodle-forming properties and the qualities of noodle also are improved. As a plant in the same family, is cited Phellodendron amurnse Rupr., Coptis trifluora Salisb. (gold thread) or Nandina domestica Thunb.
Patent JP-S60263147-A (JP)
Title: Developing solution composition
Inventor: NAKAMURA CHIAKI
IPC: G03F7/30
Filed: 1984-06-12
Abstract: PURPOSE:To enhance performance of developing an image forming material contg. a photosensitive resin contg. unsatd. double bonds adjacent to an aromatic ring and phenolic hydroxyl groups in a photosensitive layer by using an aq. alkaline soln. contg. a specified org. solvent. CONSTITUTION:Said aq. developing soln. compsn. contains at least org. solvent selected from benzyl alcohol, alpha-methylbenzyl alcohol, ethylene glycol monobenzyl ether, and ethylene glycol monophenyl ether; and an alkaline agent. A sufficient content of org. solvent in the developing soln. compsn. is 1wt%, and it is preferable to use the solvent in an amt. of <=20wt% from the view points of developing operability, safety and sanitariness in operational environment, air pollution control, etc. As the alkaline agent, inorg. alkali, such as, sodium silicate, potassium carbonate, or ammonia, and org. amine, such as monoethanol amine or ethylenediamine, can be enumerated.
Patent JP-H05137217-A (JP)
Title: Train controller
Inventor: HOSHINO TAKEHIKO
IPC: H04B5/00
Filed: 1991-04-23
Abstract: PURPOSE:To obtain an inexpensive train controller for creating a stop pattern corresponding to the train speed and performing stop control according to thus created stop pattern. CONSTITUTION:The train controller comprises a transmitter A transmitting a plurality of travelable distance data La-Lc determining a stop target position of stop pattern for each block section, and a selective signal transmitter B transmitting signals Fa-Fc for selecting the travelable distance data La-Lc under conditions of a preceding block section.
Patent JP-H0414018-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: TAGUCHI MASAAKI
IPC: G02F1/1337
Filed: 1990-05-08
Abstract: PURPOSE:To easily attain gradation display by forming oriented films of >=2 kinds of polymers to a microdomain shape. CONSTITUTION:The oriented films 3 are so formed as to have the microdomain structure by the stages of dissolving >=2 kinds of the polymers into solvents varying in solubility and applying, drying, baking and rubbing the soln. Two kinds of the polymers are so selected as to have the electrooptical effects different with a ferroelectric liquid crystal 1 to be held in place. A large difference in voltage is obtd. between the voltage Vth at which the liquid crystal begins to invert when the pulse width of the voltage is set constant and the voltage Vsat at which the liquid crystal inverts completely in this way. The gradation display is easily attained by effectively utilizing this difference. The increase in the number of the electrodes is, therefore, obviated and the generation of the drawback that the switching speed delays is obviated as well.
Patent JP-H05314356-A (JP)
Title: Merchandise name display device for merchandise rack of automatic vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/34
Filed: 1992-05-13
Abstract: PURPOSE:To surely hold a holder, which is attachably and detachably fitted onto the side board front face of a merchandise rack and mounts name cards indicating merchandise names on the front face, even when the merchandise rack is vibrated or the like. CONSTITUTION:A lock hole 13 is provided on a side board 11 equipped with a curl part 12 at the front edge and on the other hand, an arm 34 raised on the back of the holder and abutted to the inner face of the side board 11 and a tongue 35 projected at this arm 34, inserted to the lock hole 13 attachably and detachably and engaged with the front edge end face and rear edge end face of the lock hole are provided. Then, the forward and upward/downward movement of the holder 3 is regulated. Further, an upper projection 37 and a lower projection 38 respectively abutted to the right or left side face of the curl part 12 are provided on the back of the holder, and the movement of the holder 3 to right and left is regulated. Thus, even when a merchandise rack 1 is vibrated or the like, the holder 3 is surely held on the front face of the curl part 12.
Patent JP-S62278101-A (JP)
Title: Reactor for hydrogen-occlusion alloy
Inventor: ODAI YASUO
IPC: F23K5/00
Filed: 1986-05-26
Abstract: PURPOSE:To obtain the titled reactor utilizable as an efficient heat-exchanger, a fuel supplying tank, etc., by introducing hydrogen gas into a reaction tube, passing the gas through a filter and occluding in an occlusion alloy filled in a hydrogen supplying tube. CONSTITUTION:A reaction tube 1 is composed of end members 1a, a cylinder member 1b and a joint member 1c. A unit 2 contains a pair of filters 2a at both ends of the tube 1 and a hydrogen occlusion alloy 2b held between the filters 2a. Heat-conductive partition walls 2c are arranged in the hydrogen occlusion alloy 2b. In the case of occluding hydrogen gas in the hydrogen occlusion alloy 2b of the unit 2, hydrogen gas is introduced into the reaction tube 1 through a supplying and exhausting line 4. The introduced hydrogen gas is passed through the filter 2a and occluded in the hydrogen gas occlusion alloy 2b. The occluded hydrogen can be released from the hydrogen occlusion alloy 2b of the unit 2 by heating the outer circumference of the reaction tube 1 e.g. with water of a proper temperature. The temperature of the hydrogen occlusion alloy 2b is raised thereby to release the occluded hydrogen gas. The released hydrogen gas is passed through the filter 2a and discharged from the reaction tube 1 through the hydrogen gas supplying and exhausting line 4.
Patent JP-S5743693-A (JP)
Title: Preparation of antibiotic tunicamycin
Inventor: SUGIURA KIMIO
IPC: C12R1/07
Filed: 1980-08-28
Abstract: PURPOSE: To produce, accumulate and collect the tited substance, by cultivating a microorganism, belonging to the genus Bacillus, and having the ability to produce the titled antibiotic in a culture medium.  
     CONSTITUTION: A microorganism, belonging to the genus Bacillus, and having the ability to produce antibiotic tunicamycin, e.g. Bacillus cereus K-279 (FERM-P No. 5322), is cultivated in an ordinary nutrient culture medium containing a carbon source, e.g. glucose or glycerol, a nitrogen source, e.g. soybean flour, a yeast or meat extract, and an inorganic salt by the shaking or spinner culture method with aeration. After the cultivation, the resultant culture fluid is then filtered, and the separated microbial cells are extracted with a solvent. The extract is then concentrated, extracted, separated and purified by the chromatography, etc. The resultant antibiotic tunicamycin is a compound expressed by the formula [R is (CH 3 ) 2 CH(CH 2 ) 8 CH 2 CH 2 -, CH 3 (CH 2 ) 10 CH=CH-, etc.] and a novel compound when R is (CH 3 ) 2 CH(CH 2 ) 8 CH 2 CH 2 -, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6011417-A (JP)
Title: Antipyretic and analgesic agent
Inventor: YAMATO HIDEYUKI
IPC: A61K31/59
Filed: 1983-06-30
Abstract: PURPOSE:To provide the titled agent containing 24,25-dihydroxychole-calciferol as an active component, useful as an antipyretic and analgesic agent, and having high safety. CONSTITUTION:The objective agent contains 24,25-dihydroxycholecalciferol [abbreviated as 24,25-(OH)2-D3] of formula I as an active component. 24,25- (OH)2-D3 has been already known to have antihypercalcemic, antiulcer, immunodeficiency preventing, magnesium metabolism regulating, antihyperphosphatemic, blood sugar controlling and antitumor activities, however, it has been newly found that the compound also has antipyretic and analgesic activities. 24,25-(OH)2D3 may be 24R,25-(OH)2-D3 of formula II, 24S,25-(OH)2-D3 of formula IIIor their mixture; above all, 24R,25-(OH)2-D3 is especially preferable. The LD50 of the compound is >=100mg/kg by oral administration, and the compound has extremely high safety.
Patent JP-H0416513-A (JP)
Title: Production of barium-strontium titanate powder
Inventor: OKABE MITSUYOSHI
IPC: C01G23/00
Filed: 1990-05-09
Abstract: PURPOSE:To produce the superfine powder of barium.strontium titanate by adding titanium alkoxide to an aq. soln. of Ba(OH)2, Sr(OH)2 and an alkali hydroxide under specified conditions to cause a reaction and calcining the reaction product. CONSTITUTION:An aq. soln. contg. Ba(OH)2, Sr(OH)3 and at least one kind of alkali hydroxide (NaOH, etc.) or an amine (methylamine, etc.) and in which the molar ratio of the Ba(OH)2 plus Sr(OH)2 to the alkali hydroxide or amine is controlled to (1:1) to (1:4) is prepared. An equimolar titanium alkoxide with respect to the Ba(OH)2 plus Sr(OH)2 is added at 60-90 deg.C to the soln., the mixture is subjected to a reaction, and the formed barium.strontium titanate powder is calcined at a temp. (about 200-600 deg.C) where the grain is not grown. Consequently, a barium.strontium titanate powder of uniform composition consisting of superfine grains and having a narrow grain size distribution range and a large specific surface is obtained.
Patent JP-S62277207-A (JP)
Title: Rotary cutting unit
Inventor: HAGA KATSUTOSHI
IPC: B23B47/30
Filed: 1986-05-24
Abstract: PURPOSE:To make a tool pitch variable and reduce the cost of facilities by so fixing a tool retaining spindle as to capable of nearing and moving away from a spindle fixed to a main spindle along a guide on a casing and actuating the tool via an intermediate gear on a connecting spindle for links on the tool retaining spindle and said spindle fixed to the main spindle. CONSTITUTION:When a unit power 10 has been fixed to a main spindle and a casing 36 has been fixed through the coupling of a block 58 to a block 72, a spindle 28 rotates together with the main spindle. A tool retaining spindle 78 is so held by a housing 80 as to be freely rotatable, so fixed at predetermined pitches as to be capable of nearing and moving away from the spindle 28 along a linear guide on a plate 48 and retained to a cover plate 120 of a predetermined pitch fixed to the plate 48. On the other hand, primary and secondary links 104 and 106 on the spindle 28 and the tool retaining spindle 78 are connected to each other via a spindle 108 and the tool retaining spindle is actuated via a primary gear 110, and intermediate gear 118 and a secondary gear 112, thereby making a tool pitch variable.
Patent JP-H04281003-A (JP)
Title: Production of hat
Inventor: NAGASAWA KENICHI
IPC: A42C1/06
Filed: 1991-02-28
Abstract: PURPOSE:To produce a hat having excellent mechanical performance and design by short production process. CONSTITUTION:A cylindrical body 1 opened in the bottom alone is constituted by using a cloth for a hat consisting of various kinds of fibers as a raw material and then fitted on a mold and the lower half of the cylindrical body 1 is folded to the upper outside to form a folded part 2. The upper side part 5 of he folded part 2 is attached as a decorative part to the cylindrical body 1 by a adhesion means and the above-mentioned folded part 2 is further folded in a U-shape to form a brim part 4 and then heated for prescribed time.
Patent JP-S6013092-A (JP)
Title: Formation of coated metallic layer
Inventor: TARUMOTO HEIJIROU
IPC: C25D5/12
Filed: 1983-06-30
Abstract: PURPOSE:To form a coated metallic layer with high lubricity and workability on the surface of a member to be worked by galvanizing the surface of the member and plating it with a composite material consisting of tin and a solid lubricant. CONSTITUTION:A zinc layer is formed on the surface of a member to be worked such as a flexible spiral tube or an inner wire to be put in the tube by hot dipping or electroplating. A composite plated layer is then formed on the zinc layer by electroplating with a plating material prepd. by mixing tin as a base with a solid lubricant such as MoS2, fluororesin, graphite or glass fiber.
Patent JP-H04346186-A (JP)
Title: Wafer identification character recognizing device
Inventor: KUMANO MASAMI
IPC: G06F15/18
Filed: 1991-05-24
Abstract: PURPOSE:To recognize the wafer identification character carved on the wafer with a laser marker by recognizing character data segmented the preprocessing using a neural network. CONSTITUTION:A picture input part 1 fetches a wafer identification character 32 carved by the laser marker along an orientation flats 33 of a wafer 31 as an input data 21. Then, input data 21 is received by a noise elimination part 12 of a picture processing part 2 to eliminate a noise on the picture. Correction data 22 corrected by the noise elimination part 12 is received by a binarization part 13, and passed to a segmenting part 14 after the binarization. The segmenting part 14 segments binary data 23 in one character unit. A character recognizing part 3 receives segmented character data 24, a neural network part 15 recognizes this, returning a recognition result 25. Thus, the intensity of the network coupling is corrected by a back propagation learning.
Patent JP-S60263545-A (JP)
Title: Multiplex transmission system
Inventor: KUBO TERUYUKI
IPC: H04L12/403
Filed: 1984-06-11
Abstract: PURPOSE:To decide the optimum signal identifying timing corresponding to a reception channel through a main device, by calculating the arriving time point of an ascending channel based on the phase of a transmission frame and producing a signal identifying clock. CONSTITUTION:A main device 10 is connected in a multiple way to plural slave devices 201-20n via a common transmission line 30 and then assembles plural decsending channels CH into a frame through a transmission frame assembling circuit 104. This frame is sent to a descending transmission line 31 via a driver 101. Each slave device identifies the phase of the frame and transmits in time division the signals of ascending CH to an ascending transmission line 32 with the allocated phase. The device 10 receives this signal by a receiver 102 and counts plural times a time point when the ascending CH arrives by a time counting circuit 107 and based on the phase of a transmission frame. When coincidence is obtained among those time counting actions, a coincidence deciding circuit 108 regards this coincident value as significant and sends this count value to a timing register 109. An identifying clock source 110 sends an identifying clock having a phase corresponding to the ascending CH to an identifying circuit 105 according to the count value of the register 109 and identifies the reception signals.
Patent JP-S6012723-A (JP)
Title: Formation of functional elements
Inventor: HAYAMA HIROSHI
IPC: H01L21/20
Filed: 1983-07-01
Abstract: PURPOSE:To avoid remaining of a lump of Si formed like a pyramid at the lower part of insulating layer at the time of etching the Si single crystal substrate by using a substrate in the surface orientation 100 as the Si crystal substrate surface. CONSTITUTION:In general, on the occasion of etching the Si substrate with alkaline solution, the substrate having the surface orientation of 100 shows the etching rate as higher as ten and several times to a hundred times than the substrate of the surface orientation of 111. Therefore, it can be avoided to leave a lump of Si formed like a pyramid under the SiO2 layer 2 by utilizing the substrate having the surface orientation of 100 as the Si substrate 3. The same effect can also be obtained by using the substrate where other single layer or multi-layer exists on the layer 2.
Patent JP-H02298390-A (JP)
Title: Wall surface maintenance apparatus
Inventor: KANZAWA MASAAKI
IPC: B08B3/02
Filed: 1989-05-12
Abstract: PURPOSE:To efficiently perform maintenance work by providing a wall surface seal member to the periphery of an opening edge and arranging a wall surface maintenance means in a box-shaped main body in a freely movable manner. CONSTITUTION:A box-shaped main body 12 is mounted to the arm A of a working machine through a bracket 11 and a high pressure water jet nozzle device 22, a sand blast jet nozzle device 24 and a paint pressure feed nozzle device 24 are arranged on a quay at a proper place. Subsequently, the working machine is operated to allow an opening part 12 to face to the quay surface B so that the average surface of the water is positioned at the center of the box-shaped main body 16 and an elastic seal member 54 is arranged to the quay surface in a close contact state by predetermined pressing force. The seawater invading between the opening part 12 and a closed electromotive shutter 56 is discharged to the outside through a drain pipe 62 and a filtering separation apparatus. By this method, maintenance can be performed efficiently.
Patent JP-S6011487-A (JP)
Title: Preparation of 2-mercaptothiazol-4-yl thiophenecarboxylic acid
Inventor: KATOU KUNIOKI
IPC: C07D333/00
Filed: 1983-06-30
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs, gum drug, etc. industrially advantageously, by halogenating and esterifying acetylthiophenecarboxylic acid in an alcoholic solvent, subjecting the resultant compound to thiocyanation, ring formation, and hydrolysis successively. CONSTITUTION:Acetylthiophenecarboxylic acid shown by the formula I is reacted with a halogen element in an alcohol solvent shown by the formula ROH (R is 1-8C alkyl, or cycloalkyl), to give a monohalothiphenecarboxylic acid shown by the formula II (X is halogen) and its ester. They are subjected to thiocyanation by a conventional procedure to give a thiocyanoacetylthiophenecarboxylic acid shown by the formula III and its ester, which are subjected to ring formation to give 2-mercaptothiazol-4-yl thiophenecarboxylic acid and its ester, which are hydrolyzed to give the desired compound shown by the formula IV.
Patent JP-S63285280-A (JP)
Title: Enclosed compressor
Inventor: KAWAKAMI KOICHI
IPC: F04B39/14
Filed: 1987-05-15
Abstract: PURPOSE:To aim at the lightweightiness of a frame body and improvement in air gap dimensional accuracy by attaching three spots of the frame body solidly formed with two pieces of mounting legs to a stator core with bolts, and installing one spot among them in the part dislocated out of a joining plane. CONSTITUTION:Two pieces of mounting legs 10 and 14 of a frame body 1 whose flat form shows a T-shaped form are solidly formed, and the frame body 2 is clamped to a stator core 19 by three bolts 20 being screwed in bolt holes 15, 16 and 18 of these mounting legs 10 and 14 while making joining planes 9, 11, 12 and 13 of the frame body 2 contact with a top face of the stator core 19. The bolt hole 18 is installed in a recess 17 being off the joining plane 13. Since the frame body 2 consists in two legs, its miniaturization and lightweightiness is possible, and since the joining plane pressed by the stator core 19 is at two spots of 9 and 11, at time of bolt clamping, the recess 17 corrects the imbalance portion of axial tension moment, thereby making the frame body 2 and the stator core 19 both tighly lockable while relaxing the clamping stress being concentrated on a shaft part 8. Consequently, air gap dimensional accuracy of a motor is improved without requiring high accuracy on the joining plane in particular.
Patent JP-H06333812-A (JP)
Title: Development device
Inventor: KUDO KATSUHIKO
IPC: H01L21/30
Filed: 1993-05-21
Abstract: PURPOSE:To reduce a floor area occupied by a device and to reduce treatment time by defining a development device in upper and lower spaces, by making one of the spaces a development space and the other thereof a cleaning space and by raising and lowering a development stand whereon a substrate is mounted between the development space and the cleaning space. CONSTITUTION:A development device fixes a case 2 on a base plate 1, an interior of the case 2 is divided into an upper space S1 and a lower space S2 by a partition 3 and the upper space S1 is made a development space and the lower space S2 is made a cleaning space. When development is carried out, a shaft 9 is raised, an upper surface of a development stand 10 is raised up to a position which is higher than an opening 12 of the case 2 and a substrate W is set in an upper surface of the development stand 10. Then, the development stand 10 is lowered down to a position of the space S1 for carrying out development treatment. When cleaning is carried out after development treatment, the development stand 10 is lowered down to a position of the space S2 and cleaning is carried out. Thereby, it is possible to reduce an installation space of the device and to reduce the time required from development to cleaning.
Patent JP-S5911288-A (JP)
Title: Heat-sensitive recording material with ground color development being inhibited
Inventor: KAWAMURA SHIYUNICHI
IPC: B41M5/337
Filed: 1982-07-12
Abstract: PURPOSE:To provide a heat-sensitive recording material with ground color development being inhibited, having a high color-developing sensitivity and capable of being easily obtained, wherein a heat-sensitive layer is formed of a heat-sensitive composition comprising a color former based on a metallic salt of an organic acid, a phenol base color developer and a chelate compound. CONSTITUTION:Compositions obtained, for example, by respectively dispersing a color former based on a metallic salt of an organic acid (e.g., ferric stearate), 5-30wt% (to the amount of the color former) of a chelate compound (e.g., ethylene-diamine-tetra-acetic acid) and a phenol base color developer (e.g., gallinc acid) into a binder, preferably an anionic group containing PVA, are mixed with each other to prepare a heat-sensitive coating liquid, which is applied onto a base to form a heat-sensitive layer, and preferably, the surface of the heat-sensitive layer is coated with PVA to obtain the objective recording material.