baber/WOPTO huggingface dataset:
Patent JP-H1184556-A (JP)
Title: Silver halide emulsion, photosensitive material processing method using the same and photographic method
Inventor: HOO SOKUMAN
IPC: G03C1/035
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material superior in photographic characteristics, pressure resistance, storage stability and releasability of residual dyes even in the case of rapid processing and small in an amount of a waste processing solution to be discharged by incorporating silver halide grains subjected to reduction sensitization and a specified compound and subjecting silver halide to specified chemical sensitization in the presence of a specified spectral sensitizing dye. SOLUTION: This silver halide emulsion comprises the silver halide grains subjected to reduction sensitization and the compound represented by formula I and silver halide grains subjected at least to the chemical sensitization selected from sulfur sensitization and selenium sensitization and tellurium sensitization in the presence of the spectral sensitizing dye represented by formula II. In the formulae I and II, X is a group directly or indirectly combined with at least one selected from -So3 and -COOM and -OM groups and capable of forming a hetero ring; M is an H or metal atom or an ammonium group or phosphonium group; each of R1 -R3 is a lower alkyl group or the like; each of R2 and R4 is an alkyl group; each of Z1 -Z4 is an H atom or a substituent; X<-1> is an anion; and (n) is 1 or 2.
Patent JP-2001063130-A (JP)
Title: Thermal head driving method and device
Inventor: INOSE SHUICHI
IPC: B41J2/375
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent burning of a heat generating resistor even in the case an active period of an application enable signal, for applying a driving voltage is prolonged abnormally. SOLUTION: This regulating circuit 30 comprises a pulse producing circuit 31, a counter circuit 32, and a latch circuit 33. When an application enable signal ENL0 is activated, the latch circuit 33 is set, and the counter circuit 32 is started. When the count value of the counter circuit 32 reaches a value set by data S4, a reset pulse S3 is outputted from the counter circuit 32, and the latch circuit 33 is reset forcibly. A signal of a Q terminal of the latch circuit 33 is inputted to an application enable terminal of a thermal head as an application enable signal ENL1. Since a heat generating resistor is not driven for heat generation beyond a maximum value of the active period set by the data S4, the risk of burning can be eliminated.
Patent JP-H03102514-A (JP)
Title: Information processor
Inventor: FUJIOKA TOYOHIKO
IPC: G06F3/12
Filed: 1989-09-18
Abstract: PURPOSE:To make information to be printed and displayed legible for an operator to observe, and to reduce the miss of judging or checking, etc., by editing and calculating information from another processor while being coupled with information held in a terminal. CONSTITUTION:An input constituting element is inputted from an input device 3 and an edition constituting element is displayed in a display device 4. A printing device 5 is composed of a printer, etc., and the edition constituting element is outputted to the device 5. An input control program 61 inputs the input constituting element and dispatches it from a route 11 to an output control program 62. The input constituting element is dispatched from the output control program 62 to an edition control program 63 and stored in a memory. The input constituting element is dispatched again to the output control program 62 by a route 13 and transmitted to the other processor by a route 14. The transmitted input constituting element is edited by the other processor and returned to the terminal by a route 15 as the output constituting element.
Patent JP-H0988269-A (JP)
Title: Eave-gutter hanger
Inventor: SUGIMOTO KENZO
IPC: E04D13/072
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling, etc., of connecting sections by forming a front engaging section and a rear engaging section to an eave-gutter hanger, engaging the front lug of an eave gutter by the front engaging section while retaining the rear lug of the eave gutter by the rear engaging section and bearing the eave gutter under a hung state. SOLUTION: An eave-gutter hanger T is molded of a hanger body 1 and a mounting plate 2, and a front inclined section 11 is formed in a gutter shape by a central horizontal section 12 and a rear inclined section 13 so that the hanger body 1 is penetrated into an eave gutter. An upright piece 16 as a front engaging section is formed to a front horizontal section 14 in the front of the front inclined section 11, and a pair of notches 18, 19 capable of being attached and vibrated in the horizontal direction are formed to the upright piece 16. When the eave gutter is installed to the eave-gutter hanger T, the front lug of the eave gutter is engaged with the upright piece 16, and the rear lug of the eave gutter is retained to the projection 22 of the mounting plate 2 while the eave gutter is rotated centering around the upright piece 16.  Accordingly, even when the eave gutter is expanded and contracted and deformed with a temperature change, peeling, cracking, etc., can be prevented in the connecting section of a bent section and the eave gutter.
Patent JP-H0293268-A (JP)
Title: Cooling method for device room
Inventor: MATSUMOTO KENJI
IPC: F25D1/00
Filed: 1988-09-28
Abstract: PURPOSE:To diminish the increase in temperature of the interior of a device room even when the device room is inclined by a method wherein air is forced to pass between the outer wall of the device room and a heat shield plate provided around the outer wall, and cooling fins are mounted on the inner and outer walls of the device room. CONSTITUTION:Through improvement of the efficiency of heat transfer of a wall surface in a way that air is forced to pass between the outer wall of a device room 1 and a heat shield plate 4 provided around the outer wall and cooling fins 6 are mounted on the inner and the outer wall of the device room 1, the generation of the heat of an electronic device 2 and the increase in temperature of the interior of the device room 1 by means of a solar heat are diminished.
Patent JP-2000078360-A (JP)
Title: Light emitting tube light quantity detector
Inventor: NOMURA AKIHIRO
IPC: H04N1/04
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent uneven in density or generation of density nonuniformity or color blurring, even when images are continuously read in the case of generating deformation in a light emitting tube of a light quantity detector by providing the maintenance means for keeping constant the distance between a light quantity sensor and the surface of the light emitting tube. SOLUTION: A fluorescent lamp 1206 is held by a socket on a fluorescent lamp base 1303, and a sensor holder 105 is supported between cut risers 103, while a pin 104 is passed between the cut risers 103 of the fluorescent lamp base 1303. The sensor holder 105 is always energized to the side of the fluorescent lamp 1206 by a spring 109 between the fluorescent lamp base 1303 and the sensor holder 105. A top end 106 of the sensor holder 105 is abutted to the surface of a fluorescent tube by the spring 109. In addition, a leg is provided at the other end of the sensor holder 105. Thus, even if the fluorescent lamp 1206 is deformed in any direction, the sensor holder 105 always continuously make contact and the distance between a light quantity sensor 1201, and the fluorescent lamp 1206 is not changed.
Patent JP-H0867662-A (JP)
Title: Production of liquid diphenylmethane diisocyanate
Inventor: IMOKAWA TOSHIAKI
IPC: C07C267/00
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a liquid diphenylmethane diisocyanate having sstabilized properties by adding a phosphorin-based catalyst and a phosphorous ester to diphenylmethane diisocyanate and carrying out the reaction. CONSTITUTION: The method for producing a liquid diphenylmethane diisocyanate (MDI) is to heat the MDI into a liquid form, add a phosphorin-based catalyst (e.g. 1-methylphosphorin-1-oxide) and a phosphorous ester of formula I or II (R<1> to R<7> are each a 4-20C alkyl) thereto and carry out the carbodiimidating reaction at 60-80 deg.C for 1-10hr. The liquid MDI is not colored even in storage for a long period. The MDI is extremely rich in reactivity and useful as a raw material for polyurethane resins obtained by reaction thereof with a polyol mixture prepared by adding a cross-linking agent, a catalyst, etc., to an active hydrogen compound. The amounts of the raw materials based on 100 pts.wt. MDI are 0.0001-0.005 pt.wt. catalyst 0.001-0.1 pt.wt. hypophosphorous ester, i.e., several tens to hundreds of times the amount of the added catalyst.
Patent JP-2000141663-A (JP)
Title: Liquid discharge head, liquid discharge method and liquid- discharging apparatus
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head with can obtain a high halftone performance without using a multi-valued heater, can simplify a circuit constitution, can be small, changes a volume of liquid drops to be discharged by controlling a volume of air bubbles generated in a liquid channel and realizes a density change and a dot change on a medium to be recorded. SOLUTION: The liquid discharge head includes a heating element 102 for generating a heat energy to be utilized for discharging a liquid from a discharge opening and a protecting layer set on the heating element 102 for protecting the heating element 102. The protecting layer has a first area of an almost uniform predetermined thickness and a second area 105 of an almost uniform smaller thickness than the predetermined thickness. The protecting layer changes a volume of liquid drops to be discharged from the discharge opening by changing an electric energy applied to the heating element 102.
Patent JP-2001041842-A (JP)
Title: Water leaking spot detector for waste disposal site
Inventor: OTAKE SUNAO
IPC: E02B3/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a broken spot detector which can be constructed easily adaptively to each job site and can be manufactured at a low cost. SOLUTION: A water leaking spot detector is constructed in such a way that upper-layer section input electrode plates 11 are arranged on an upper impervious sheet 1 and face-of-slope detecting electrodes 3 are arranged between the upper impervious sheet 1 and a lower impervious sheet 2 in such a way that the electrode pates 3 having smaller areas are arranged to the lower parts of the faces of slopes. On the bottom, bottom detecting electrode plates 4 are arranged in parallel at regular intervals in such a way that the plates 4 intersect upper- layer section electrode plates 5 and lower-layer section input electrode plates 6 at right angles in a grid-like state. In a lower layer section under the lower impervious sheet 2, the electrode plates 6 are arranged in the lateral horizontal of the bottom face similarly to the electrode plates 5.  When a broken spot is detected on the face of a slope, the spot is detected by finding an intersection by searching the face-of-slope electrode plate to which the largest amount of current flows out of the face-of-slope detecting electrode plates 3 when a large amount of current flows to the circuit of face-of-slope detecting electrode plate wiring 13. When a broken spot is detected on the bottom face, the spot is detected by finding the intersection of the input electrode plate 15 and detecting electrode plate to which the largest amounts of currents flow when a large amount of current flows to the circuit of bottom-face detecting electrode plate wiring 14 on the bottom face.
Patent JP-H0290035-A (JP)
Title: Washing method for measuring apparatus for gas dissolved in oil
Inventor: KANBA MASARU
IPC: G01N1/00
Filed: 1988-09-27
Abstract: PURPOSE:To perform washing in a short time without producing any adverse effect on subsequent measurement by a method wherein air is introduced into and discharged from an extractor and a measuring apparatus for washing with a sample oil left in the extractor after the completion of measurement and thereafter the sample oil in the extractor is discharged. CONSTITUTION:When the measurement of a dissolved gas in a sample oil 2 is completed, selector valves 14 and 15 are switched over with the previous sample oil 2 left in an extractor 1, and thereby a suction port 12 and a discharge port 13 are switched over and connected to a piping 11. Next, external air is sucked into the piping 11 from the suction port 12 and sent into the extractor 1. The air sent subsequently is discharged outside from the discharge port 13 through a piping 5, a gas collecting vessel 6 and the piping 11 by the action of a pump 10. At the time point when the internal gas concentration in each part coincides substantially with the external gas concentration, the selector valves 14 and 15 are restored to initial states and the suction port 12 and the discharge port 13 are separated from the piping 11, while the pipings 5 and 11 are removed from the extractor 1 and the sample oil in the extractor 1 is discharged. In this way, washing can be performed in a short time without producing any adverse effect on subsequent measurement.
Patent JP-H04126323-A (JP)
Title: Gas circuit breaker
Inventor: HASHIMOTO TAKESHI
IPC: H01H33/88
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a gas circuit breaker of which dielectric strength is improved by preventing gas pressure at an end part of a fixed contact from lowering, by forming first and second throat parts in an insulation nozzle, and making a gas flowing sectional area to be formed between the first throat part and the fixed contact larger than that to be formed between the second throat part and the fixed contact. CONSTITUTION:Diameters of a fixed contact 4 and both throat parts 9, 10 are decided so that the value of a gas flowing sectional area S1 formed between the first throat part 9 positioned on the upper stream side of a puffing gas flow and a fixed contact 4 and the value of a gas flowing sectional area S2 formed between the second throat part 10 positioned on the down stream side of the puffing gas flow and the fixed contact 4 satisfy an inequality I. With this constitution, high pressure puffing gas can be maintained in a gas pocket formed between both throats, gas pressure at an end part of the fixed contact 4 is heightened in the wide range of a breaking stroke until the second throat part 10 passes through the end part of the fixed contact 4, thereby dielectric strength between the contacts can be improved.
Patent JP-H07164048-A (JP)
Title: Method for rolling and cutting hot rolled endless steel strip
Inventor: ONDA SOICHIRO
IPC: B21B15/00
Filed: 1994-10-07
Abstract: PURPOSE:To prevent the occurrence of breakage of a joining part due to excessive tensile force caused when the tip end of a hot rolled steel strip is wound on a coiler mandrel by determining the position of a cutting target point on the upstream side of the joining part and positioning the joining point on the revolute part of a preceeding material. CONSTITUTION:The position of joining point in a finish rolling machine 4 is sequentially calculated using the plate thickness on the outlet side of each stand and speed of each stand. When a steel plate of specific length specified by a host calculator 40 is sent out from the finish rolling machine after the joining point tracked in the calculator is passed the finish terminal stand, the target point for cutting is generated on the position of terminal stand of finish rolling machine 4 by a tracking device 30. The target point for cutting is calculated and transferred on a transfer table using the actual value of circumferential speed of tarminal stand of the finish rolling machine 4. The strip is sheared by a strip shear 7 aiming the target point for cutting.
Patent JP-H0694555-A (JP)
Title: Pressure sensor
Inventor: MIYAUCHI SHINJI
IPC: G01L9/00
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a pressure sensor applying accurate gas pressure to a silicon membrane for a long period of time and enhanced in reliability by preventing the deformation and deterioration of a material directly coming into contact with gas to be measured due to the swelling and shrinkage thereof to prevent the leakage of the gas to the outside of the sensor and also preventing the deterioration of the characteristics of the sensor due to the adhesion of dust in the gas to be measured. CONSTITUTION:A pressure detection part 7 detecting the difference pressure of both of gas to be measured and a reference fluid is provided between the fluid-to-be-measured introducing part 2 for receiving the pressure of the gas to be measured and the reference fluid introducing part 5 for receiving the pressure of the reference fluid and a partition wall part 13 making the gas to be measured not coming into direct contact with the pressure detection part 7 is provided between the pressure detection part 7 and the gas-to-be-measured introducing part 2.
Patent JP-H1181825-A (JP)
Title: Operation device for horizontal blind
Inventor: TACHIKAWA KOI
IPC: E06B9/308
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To easily change a suspension direction of an operation bar and a lift cord so as to improve a degree of freedom of a mounting position by providing an opening part which can turn the operation bar and the lift cord to the opposite side through above a head box and suspend them from the opposite side of the head box in the head box. SOLUTION: A gear box 16 is supported centered on an angle adjusting shaft 7 in a support case 15 of a gear mechanism 9 fixed in a head box 1 so as to turn freely. Moreover, an opening part 17 is formed in a gear mechanism 9 mounting part of the head box 1. When an operation bar 8 and an input shaft 12 are turned above the head box 1 using the gear box 16 as a turn support point, the operation bar 8 and the input shaft 12 can turn up to a condition in which they are suspended on the opposite side to the head box 1. Consequently, when a cover 14 is removed and which side of the head box 1 the operation bar 8 is suspended is selected, the same horizontal blind can be used for both right operation and left operation.
Patent JP-2001068924-A (JP)
Title: Layered type aperture antenna
Inventor: TAKENOSHITA TAKESHI
IPC: H01Q21/24
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress a mode for propagation of an electromagnetic wave through a dielectric layer installed for matching purpose on a slot and to enable emission of a circularly polarized wave as the electromagnetic wave. SOLUTION: A spatial resonator is formed, which is surrounded with an upper main conductor layer 2 having a circular opening 5 of an upper face of a dielectric base 1, a lower main conductor layer 3, and an antenna conductor wall consisting of a plurality of through-conductors 6 electrically connecting the upper lower main conductor layers 2, 3 around the opening 5 and a sub- conductor layer 7 electrically connecting them, and a cross type slot 4 for feeding is formed to the lower main conductor layer 3. Then the thickness of the spatial resonator is selected to be λ0/8-λ0/2, the diameter of the opening 5 is selected to be λ0/2-3λ0/2, the length of the cross shaped slot 4 is selected to be λ0/4-3λ0/4 and the two slots are in crossing as a cross, where λ0 is the wavelength of a high frequency signal.
Patent JP-2001061595-A (JP)
Title: Armrest structure
Inventor: KATO TAKASHI
IPC: B60N2/75
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve a touch of a pad by connecting a bag type covering to a mounting part in an armrest body and arranging an injection port for injecting a foaming agent on the mounting part side in the covering. SOLUTION: In an armrest body A, a mounting part 4 side is formed into a cutout shape in its usage state for housing the mounting part 4 in the cutout. The mounting part 4 is installed so as to be turned in the lateral direction as the F1 direction and in the vertical direction as the F2 direction respectively. A bag type covering 1 housing a frame 31 inside is connected to the mounting part 4, and foaming liquid for molding a pad is injected into the covering 1 for carrying out foaming molding integrally with the covering 1, and the foaming liquid is injected inside the covering 1 through an injection nozzle inserted into an injection hole 10 arranged on the mounting pat 4 side in the covering 1. In this way, uncomfortableness in a seating feeling can be resolved.
Patent JP-H07242650-A (JP)
Title: 4-arylaminobenzopyran and related compound
Inventor: JIYOOJI SHII ROBUNIYATSUKU
IPC: C07D311/62
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a novel compound having potassium channel activating activity, useful as an cardiovascular agent.  
     CONSTITUTION: A compound represented by formula I [wherein (a), (b) and (d) are all C, or one of them is N or N(O) and the others are C; Y is a single bond, CH 2 , O, or the like; R 1  is an aryl or a heterocyclo; R 2  is CO amino, or the like; R 3  is H, OH, or the like; R 4  and R 5  are each H, an alkyl, an arylalkyl, or the like; R 6  is H, an alkyl, a cycloalkyl, or the like; R 7  is H, an alkyl, OH, amino, or the like; X-R 2  together are H, an aryl, or the like] is produced. Examples thereof includes trans-[(6-cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1- benzopyran-4-yl)phenylamino]ethylacetate. The compound represented by formula I is obtained by reacting an epoxide represented by formula II with an amine represented by the formula R 1 -NH 2  in the presence of a Lewis acid, or the like, and reductive amination of the obtained intermediate, using an aldehyde represented by formula III in the presence of a reducing agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0294866-A (JP)
Title: Picture reader
Inventor: AKIYAMA HIROYUKI
IPC: H04N1/387
Filed: 1988-09-30
Abstract: PURPOSE:To attain less buffer capacity and the picture processing in a real time apparently by storing an output picture data of the 1st member to be read into a buffer tentatively and outputting the result while the 1st picture data is overlapped onto an output picture data of the 2nd member to be read. CONSTITUTION:A terminal from which a picture data being the result of reading the 1st original 110 is outputted among output terminals of a picture read section 131 is connected to an input terminal of a buffer 1, and the terminal from which a picture data being the result of reading the 2nd original 120 is outputted is connected to one input terminal of an OR circuit 2. Then the output of the buffer 1 is connected to the other input of the OR circuit 2. The read of the 2nd original 120 is started and the picture data is being inputted to the one input terminal of the OR circuit sequentially. Moreover, under the control of a control section 3, the picture data stored in the buffer 1 is read and inputted to the other input terminal of the OR circuit 2 while taking the synchronization. Thus, the OR processing (addition processing) is implemented in the OR circuit 2 and the picture data being the overlapping between the output picture data of the 1st original 110 and the output picture data of the 2nd original 120 is outputted.