baber/WOPTO huggingface dataset:
Patent JP-H09236883-A (JP)
Title: Silver halide photographic sensitive material and processing method therefor
Inventor: HOSOI YUJI
IPC: G03C1/43
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain photosensitive material high in sensitivity and free from deterioration in silver tone and capable of reducing a replenishing amount and rapid processing by incorporating silver halide grains chemically sensitized with a selenium compound and spectrally sensitized with a specified sensitizing dye in a silver halide emulsion layer and an azaindene compound in a total amount of a specified value or less in the photosensitive material. SOLUTION: The silver halide emulsion layer is chemically sensitized with the selenium compound and spectrally sensitized with the sensitizing dye represented by the general formula and the photosensitive material contains the azaindene compound in the total amount of >=1mmol per 1mol of silver halide. In the formula, each of Z1 and Z2 is a nonmetallic atomic group necessary to complete a benzo-(thiazole or selenazole) or naphtho-(thiazole or selenazole); and each of R1 and R2 is an optionally substituted lower alkyl group; X is an anion; and (n) is 1 or 2.
Patent JP-S61204460-A (JP)
Inventor: KAWAI SHUNZO
IPC: E04D5/14
Filed: 1985-03-08
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-S55142825-A (JP)
Title: Striking in method for steel pipe sheet pile
Inventor: YAMAGUCHI YASUNORI
IPC: E02D7/00
Filed: 1979-04-14
Abstract: PURPOSE: To prevent the increase of penetration resistance and the breakage of a pile and perform the striking in of sheet pile with low noise and low vibration by digging a hole alternately to the range including the joint part members of steel pipe sheet piles on both neiboring sides and striking the sheet pil in the hole thus made.  
     CONSTITUTION: To the ground between the lower end of a steel pipe sheet pile 3 and the upper part 13 of a lower stop layer 14 is applied prior digging or digging for loosening by using a special hole-extending bit 9. The diameter of a dug hole is determined to be long enough to envelop the joint parts 10 of the steel pipe sheet piles next to each other. Next, the sheet pile 3 is struck in to the stop layer 14 by pressure injection or striking-in. Then an alternate pile 5 is struck down to the stop layer 14 by the same method. After the piles 3 and 5 being struck, piles 2 and 4 are struck. On the occasion, the prior digging is made, without extension of a hole, into the ground between the lower end of the pile 2 and the upper part 13 of the stop layer 14 in the same diameter with that of the main pipe of the steel pipe sheet pile. Then the pile 2 is struck in to the stop layer 14. At this time, the sheet pile can be injected or struck in smoothly. The alternate pile 4 is also struck in the same way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62201415-A (JP)
Title: Synchronizing signal detector
Inventor: HORIBATAKE KATSUSHI
IPC: H04N1/04
Filed: 1986-02-28
Abstract: PURPOSE:To detect always stably a synchronizing laser beam by arranging a condenser lens separately from a photodetecting part of an optical sensor almost by its focal distance. CONSTITUTION:A laser beam L1 modulated by an image signal and outputted from a laser light source 1 is reflected by the rotation of a rotary polygon mirror 2 and forms its image n a photosensitive drum 6 through an image formation lens 3, a reflector 4 and a cylindrical lens 5. Every horizontal scanning on the drum 6, a laser beam L2 modulated by a period detecting signal and outputted from the laser light source 1 is detected by a light receiving part 8a of an optical sensor 8 through the image formation lens 3, a synchronizing reflector 7 and a synchronizing cylindrical lens 9 and point of an image modulating signal in the laser light source 1 in each scanning. Consequently, the light reception available area of the light receiving part 8a is equivalently expanded by the lens 9, so that even if the vibration of an optical system or a supporting member of the optical system is deformed, the synchronizing laser beam can be stably detected.
Patent JP-S56142330-A (JP)
Title: Hot water feeding apparatus for bathroom
Inventor: YAMAOKA MIKI
IPC: F24S90/00
Filed: 1980-04-04
Abstract: PURPOSE: To save fuel consumption by reducing the burning amount of a boiler by a method wherein a closed loop is formed by a heat accumulation tank and a solar heat collector, and water from a water source is supplied to a heat exchanger which utilizes, as a heating medium, waste hot water from the bathroom.  
     CONSTITUTION: A quantity of comparatively low temperature water such as service water is once stored in a water tank 3 arranged at a position higher than the level of a water line 2. The water is first introduced into an auxiliary tank 32 through the heat exchanger 4 and a pump 5 and then into a chamber 25 of a sealed heat accumulating tank 6 which is connected to the solar heat collector 10 through pipe lines 11 and 12 to thereby provide a circuit in the form of a loop. The water in the chamber 25 is pumped into the heat collector 10 through a pump 13 so as to be heated there and is then introduced into another chamber 24 of the tank 6. The hot water in the chamber 24 is introduced into a boiler 15 through a pipe line 14 where it is heated to a suitable temperature and is then supplied to a bathtub 1. Further, the exhaust hot water used in the bathroom is introduced into the heat exchanger 4 through a pipe line 7 and is then discharged into a drain pipe 9 after conducting its heat to the service water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01220304-A (JP)
Title: Substrate with conductive thin film and its manufacture
Inventor: UENO MASASHI
IPC: G02F1/133
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate accidents such as a short circuit with the subsisting of a conductive thin film pattern at the vicinity of the peripheral edge of a substrate prevented by making a conductive thin film adhere on a substrate at the inner side than the given projecting resist part of a resist film. CONSTITUTION:The surface of the glass substrate 19 composed of the aluminoborosilicate having the size of 300mmX350mmX1.1mm is smoothly processed, the outer side, on the surface, from the periphery edge of the substrate 10 to the position inwardly located by 2.5mm (L4) is covered with a mask, then a transparent conductive thin film 11 of ITO is adhered by a sputtering method, and the mask is released. Next when a resist film 13 is made by a spin-coat method with e.g., a positive type photoresist liquid dropped by the same condition as the ITO film 11 adhering, a projecting resist part 13a having a height of approximately 1mum is made at the position in the inner side of 2mm (L1) from the periphery edge of the substrate 10 on the film 13. The frame-state subsisting as usual of the film 11 is eliminated even if the part 13a remains at the time of development with sufficient exposure not made since the part 13a exists on the outer side of the film 11.
Patent JP-S54138575-A (JP)
Title: Preparation of isoquinoline alcohols
Inventor: WATANABE KENZOU
IPC: C07D217/14
Filed: 1978-04-19
Abstract: PURPOSE: To prepare an isoquinoline alcohol derivative useful as an antiphlogistic, analgesic, antithrombogenetic agent, easily and in high yield, by hydrolyzing a specific ester, e.g. 3-isoquinolylethyl acetate, etc.  
     CONSTITUTION: The compound II [R 1  is monofunctional substitution group; n is 0W2; when n is 0, (R 1 ) n  is H, and when n is 2, two R 1 s may together form a ring; R 2  is H, lower alkyl; R 3  is lower alkyl] is prepared by the hydrolysis of an ester I, e.g. 3-isoquinolylethyl acetate, 3-isoquinolylethyl propionate, etc., in a solvent such as water, methanol, etc., in the presence of a mineral acid such as HCl, or an alkali such NaOH, at 0W120°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59170228-A (JP)
Title: Flux for aluminum molten metal and treatment of molten metal
Inventor: OGISO KOUICHI
IPC: C22B21/06
Filed: 1983-03-16
Abstract: PURPOSE:To improve the effect of removing impurities such as H2, Mg, Ca, Na or the like from a molten Al alloy contg. said impurities by adding chlorinated isocyanuric acid as a flux to said molten alloy. CONSTITUTION:A flux consisting essentially of chlorinated isocyanuric acid such as trichloroisocyanuric acid or the like is added to the melt of Al or Al alloy contg. impurities such as Hz, Mg, Ca, Na or the like and extraneous materials such as various kinds of oxide, nitride, refractories, coarse metallic particles or the like and both are mixed. The Cl in the flux is separated to react with Hz in the melt to form HCl which is released and removed from the melt. Mg, Ca, Na, etc. are similarly separated and floated from the melt in the form of MgCl2, CaCl2 and NaCl and are therefore removed from the molten Al, by which the impure Al and Al alloy are easily refined.
Patent JP-H01219195-A (JP)
Title: Production of electrolytically chromated steel sheet
Inventor: IWASA HIROKI
IPC: C25D11/38
Filed: 1988-02-27
Abstract: PURPOSE:To efficiently produce the title electrolytically chromated steel sheet with reduced coloration of the surface of the lower metallic chromium layer by intermittently electrolyzing a steel sheet in an electrolytic bath consisting essentially of chromic oxide, etc., at a specified current density. CONSTITUTION:A steel sheet is cathodically electrolyzed in an electrolytic bath consisting essentially of at least one kind among chromium oxide, chromate, and bichromate. As a result, an electrolytic chromate film of the lower metallic chromium layer and the upper hydrated chromium oxide layer is formed on the steel sheet surface. In the production of the electrolytically chromated steel sheet, cathodic electrolysis is intermittently carried out. Furthermore, the intermittent cathodic electrolysis is carried out at the current density of 75-200A/dm<2>. As a result, an electrolytic chromate film, wherein angular protrusions are formed over the whole surface of the lower metallic chromium layer, is obtained. The surface coloration of the metallic chromate layer is extremely reduced, and the layer is formed with high electrodeposition efficiency.
Patent JP-S53130242-A (JP)
Title: Welding method for manufacture of thick-walled large diameter welded steel pipe
Inventor: FUJIMORI SHIGEO
IPC: B23K9/025
Filed: 1977-04-20
Abstract: PURPOSE: To form the weld zone superior in the low-temperature toughness depending onone-pass-welding worked from both surfaces of the weld zone, by welding under an optimum combination of the groove shape and the welding method, in the welding of the thick-walled large diameter steel pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54137242-A (JP)
Title: Picture memory control system
Inventor: ISAKA OSAMU
IPC: G09G5/399
Filed: 1978-04-18
Abstract: PURPOSE: To secure the control for both the picture and the voice with a simplified system by dividing equally the memory of one chip into two parts to use these two parts alternately as the refresh memories and also use one of the two parts as the buffer memory for the information given from the magnetic tape.  
     CONSTITUTION: The picture reproducing device reads out the picture signals recorded previously on the voice recording magnetic tape and then projects the signals on the TV picture receiver. In such reproducing device, the capacity of one unit of picture memory 15 is divided equally into two parts, and the picture signals sent from cassette deck 10 are discriminated through data/clock discriminator circuit 11 into the picture data and the transfer clock. And the data is applied to memory 15 via data ratch 12 and endless circuit 14. At the same time, address counter 16 and 17 plus multiplexer 18 are controlled with the clock discriminated via circuit 11 and the reading clock of reading clock generator circuit 19. And memory 15 is used alternately as the refresh memories, and one of the divided two parts of 15 is used as the buffer memory for the picture information given from the magnetic tape while the other is being used as the reflesh memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62203201-A (JP)
Title: Programmable controller
Inventor: NAKAMURA SUSUMU
IPC: G05B9/02
Filed: 1986-03-03
Abstract: PURPOSE:To maintain the content of a user program memory even when the CPU of a controller makes uncontrolled run by making a write controlling means permit writing in the program memory only when a programer is connected. CONSTITUTION:When a controller 10 is not connected to a programer 20 and operating independently, a line 24 and a write controlling means 13 are not connected. Accordingly, the input of the write controlling means 13 is made 'H' by positive power source, and input of the inverse of WE terminal becomes 'H' not depending on the inverse of WR signal as the result of logical operation of the write controlling means 13. In this case, writing in EEPROM 12 is prohibited. When the controller 10 is connected to the programer 20, the line 24 and the write controlling means 13 are connected, and accordingly, the input of the write controlling means is made 'L' by grounding. Accordingly, the input of the inverse of WE terminal is changed by the inverse of WR signal as the result of logical operation of the write controlling means, and writing operation becomes possible.
Patent JP-H04263242-A (JP)
Title: Film testing instrument and photograph testing and collating instrument
Inventor: UEKUSA TADASHI
IPC: G03D15/00
Filed: 1991-02-18
Abstract: PURPOSE:To securely collate a photograph and a negative film with each other by displaying a trimming frame on a monitor CRT 57 together with an image to be tested, testing the negative as well as trimming, and displaying the trimming frame on the monitor CRT together with images in frames. CONSTITUTION:A CCD camera 41 picks up an image of an object frame of the film to be tested. Further, a magnetic read part 50 reads trimming information recorded on the film 30. An image composition part 48 composes one image of the trimming frame and the image to be tested according to the trimming information. This composite picture is displayed on the monitor CRT 57. When the trimming frame is improper, the trimming frame is corrected through key input operation. Further, the trimming frame is displayed on the monitor CRT at the time of the photograph test and collation.
Patent JP-S57159860-A (JP)
Title: Formation of cured film having matte surface
Inventor: SETO KOUJI
IPC: C08F2/00
Filed: 1981-03-28
Abstract: PURPOSE: To form a cured film having an excellent matte surface, by adding a benzophenone compd. and an aminobenzoate ester as photopolymerization initiators to a known ultraviolet curing resin compsn. and irradiating the mixture with ultraviolet light having a specified wave range.  
     CONSTITUTION: 0.1W15wt% benzophenone compd. (A) such as benzophenone and 0.1W15wt% aminobenzoate ester compd. (B) of the formula (wherein R 1 , R 2  are each a 1W3C alkyl; R 3  is a 1W12C alkyl) such as amyl p-dimethylaminobenzoate as photopolymerization initiators are added to a compsn. contg. an ultraviolet curing acrylate prepolymer such as an acrylic polyurethane and a reactive diluent such as 1,6-hexanediol diacrylate. The resulting compsn. is irradiated with ultraviolet light having a wave range of 180W600nm. There can be obtd. a cured film having an excellent matte surface without adding any matting agents. Components A and B are used in a proportion such that A≥B (by weight). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03250895-A (JP)
Title: Remote monitoring control equipment
Inventor: MATSUSHITA YUJI
IPC: H04Q9/00
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate need for another's hand for a test and to reduce a test time by self-diagnosing the output function test of a control output circuit automatically. CONSTITUTION:The above control equipment is provided with a cut-off means comprising a test relay 9 having a contact rl to stop the output of control signals S1-Sn to a monitored control installation and brought into an exciting/ non-exciting state with a command from a reception control information reception processing section 2A. Then a line 10 being a connection means is used to input a control signal outputted from a rationality check section 3 for control information to photocouplers 51-5n to the reception control information reception processing section 2A. Thus, the output signal inputted to the photocouplers 51-5n is tested automatically. Thus, as soon as a fault takes place in the control output circuit, an alarm representing the fault of the output circuit is raised and the disable control state if found out and no another's hand for the purpose is required.
Patent JP-H08243317-A (JP)
Title: Bathtub water cleaner
Inventor: TAKII HIROYOSHI
IPC: B01D35/05
Filed: 1995-03-06
Abstract: PURPOSE: To provide a bathtub water cleaner for catching fallen hair, dirt or the like in bathtub water. CONSTITUTION: In the tip of a body casing 1, a suction port 2 opened upward is formed, and in the terminal part extended upward in a folded shape from the suction port 2. a handle is formed, and a discharge port 4 is formed between the handle 10 and the suction port 2. The suction port 2 and the discharge port 4 are made to communicate with each other by a water passage 5, and further in the water passage 5, a pump 6 for sucking bathtub water from the suction port 2 is arranged, and also on the upstream side of the pump 6, a filter 3 for catching fallen hair, dirt or the like in bathtub water is freely attachably and detachably arranged.
Patent JP-S59173429-A (JP)
Title: Vibro-excavator
Inventor: NAGAI KANAME
IPC: E02F3/40
Filed: 1983-03-22
Abstract: PURPOSE:To prevent the tansmission of vibration caused by a vibrator to a shovel excavator body by a method in which the handle portion of the lever of an arm is fitted into the socket at the basal portion of the arm, and the lever and the basal portion are connected with each other through a vibration-proof rubber. CONSTITUTION:An arm 2 is attached to the basal portion of the front attachment of a shovel excavator. The arm 2, consisting of a footing 2a and a lever 2b, is pivotally attached with a bucket 3, and the footing 2a of a hollow box form of the arm 2 serves to support a socket 11 through a vibration-proof rubber 10. When the handle 2b-1 of the lever 2b is fitted into the socket 11 and screwed with a fitting bolt 12, the footing 2a and lever 2b of the arm 2 are connected ghrough the vibration-proof rubber. Vibration generated by a vibrator V is not transmitted to the shovel excavator body, so that no adverse effects are exerted to the excavator body and no inconvenience occur to the comfort of the driver.
Patent JP-H06261510-A (JP)
Title: Reluctance motor
Inventor: MURAKAMI YOSHINORI
IPC: H02K1/20
Filed: 1993-03-08
Abstract: PURPOSE:To remarkably improve the operating efficiency of a reluctance motor by efficiently dissipate the heat generated by an inductor or armature so that the operating limit of the motor due to heat can be raised. CONSTITUTION:Pluralities of spiral projections 20A-20B and 6a-6c' are respectively formed on an inductor 21 and armatures 7a-7c' sides and, by rotationally driving the inductor 21 by exciting the armatures 7a-7c' sides, the air in the gaps between the inductor 21 and armatures 7a-7c' is actively moved in the thrusting direction of a rotating shaft 4 and the inductor 21 and armatures 7a-7c' are cooled with the air.
Patent JP-H01222191-A (JP)
Title: Refrigerator
Inventor: NAKAMURA YASUO
IPC: F25D25/00
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate the deformation of a vertical partition wall and to prevent a roller from dropping from a rail by engaging the rail provided on a vertical partition wall, the bottom of an inner box, and a rail provided on the side face of the box with an reinforcing iron plate integral therewith. CONSTITUTION:A reinforcing iron plate 25 is engaged with a U-shaped first rail 11 formed on the left side face 12 of a vertical partition wall 6 extending upward from the bottom 7 of an inner box 3, and a second rail 13 formed on the side face 14 of the box 3 opposite to the rail 11 from a heat insulator 4 side. The bottom 7 of the box 3 is isolated from the bottom 26 of the plate 25, and holes 27 are formed at the bottom 26. A mounting hole 28 for mounting a first roller 15 is integrally formed at the front of the plate 25. The plate 25 is inserted from the rear face of the box 3 with the rails 11, 13 as guides. Accordingly, even if a force is applied to a drawer door in the state that the door is drawn in a gravity direction, the partition wall is supported from its root, the wall is not deformed, and a second roller is not dropped from a substantially U-shaped rail.
Patent JP-H07234662-A (JP)
Title: Device and method for shadowed character generation
Inventor: KOUNO MASAYOSHI
IPC: G09G5/36
Filed: 1994-02-21
Abstract: PURPOSE:To perform a shadow modifying processing fast even for a complicated character. CONSTITUTION:This device consists of a character outline data storage part 1 stored with outline data on characters, an outline data read part 2 which reads the outlines of characters to be outputted out of the character outline data storage part 1, character by character, a shadow area outline generation part 6 which generate the outline of shadow area including a character and a shadow part under visible conditions for two successive edges of the character outline data read out by the outline data read part 2, a painting-out part 3 which converts the character outline data or shadow area outline data into bit map data by painting out the inside of the outline indicated by the character outline data or shadow area outline data, a bit map memory 4 which stores the bit map data, and an output display device 5 which displays the bit map data stored in the bit map memory 4.
Patent JP-H01220473-A (JP)
Title: Photosensor
Inventor: YAMAGUCHI NORITOSHI
IPC: H01L31/0248
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to set a specified resistance value under intense irradiation light, by forming an amorphous semiconductor layer on a transparent substrate on which a plurality of transparent conductor films are formed, and forming conductor films on the gaps between a plurality of the transparent conductor films on the amorphous semiconductor layer. CONSTITUTION:Conductor films 5a, 5b, 5c... are formed over the corresponding gap parts between at least two transparent conductor films 2a and 2b and 2b and 2c... of a plurality of the transparent conductor films 2a, 2b, 2c... in an amorphous conductor layer 3. In this structure, the laminates whose resistance value characteristics are changed by irradiation with light are connected in series. The resistance values can be set at arbitrary values of, e.g., twice, thrice, quadruple... according to the number of formations of the conductor films 5a, 5b, 5c.... A dark current can be set freely. Since the increase in resistance value enables an external bias voltage to be dispersed into a plurality of resistors, the sensor can sufficiently withstand the voltage even if the bias voltage becomes relatively high. Thus, high breakdown strength and reliability can be improved.