baber/WOPTO huggingface dataset:
Patent JP-H0212244-A (JP)
Title: Method for setting highlight point and shadow point of gradation converting device
Inventor: CHO MASAMICHI
IPC: H04N1/407
Filed: 1988-06-30
Abstract: PURPOSE:To accurately set the highlight points and shadow points in common for any original image by setting the highlight points and shadow points based on the concentration state of experiential curves as to plural sample original images and the cumulative density histogram of the original image to be copied whose gradations are converted. CONSTITUTION:As for the sample original images, the experiential curves indicating the relation between the cumulative density appearance rates of the sample original images and a copy dot % value or copy density value which is found experientially are found. Then, the cumulative density histogram of the original image to be copied whose gradations are converted is found and a density value corresponding to a reference cumulative density appearance rate is found and used as a reference density value to set the highlight points and shadow points of the original image to be copied so that the copy dot % value or copy density value is set for the reference density value. Consequently, the highlight points and shadow points are accurately set in common for any original image.
Patent JP-H0913600-A (JP)
Title: Structure and method for providing drain ditch of unit type building
Inventor: YOKOSATO SHIGERU
IPC: E04D13/04
Filed: 1995-06-30
Abstract: PURPOSE: To improve the precision of fitting of a drain ditch and to facilitate a fitting operation. CONSTITUTION: On the occasion of providing a drain ditch for a unit type building, a drain ditch member 23 is fitted to the peripheral edge part of a surface- shaped member 22 (e.g. a floor member of a balcony to be provided inside a building) which is disposed at a position where a space is formed above at least and which receives water on the upper side. After these members 22 and 23 are unified, a surface-shaped member 20 with the drain ditch formed by this unification (e.g. a balcony unit to be provided inside the building) is fitted to the framework of a building unit 10 constituting the unit type building.
Patent JP-H0214168-A (JP)
Title: Fabricating method for print data
Inventor: KANAMARU MASANORI
IPC: B41J3/00
Filed: 1988-07-01
Abstract: PURPOSE:To conduct a high-speed processing of fabrication of print data by a method wherein a buffer memory is provided, a CG pattern storage area and a print data development area are made selectable arbitrarily and the data are transmitted to a printer after data fabrication for one page is ended. CONSTITUTION:Image data are read out of a buffer memory 1 and the read image data are developed in a solid state with the head addresses of rasters aligned. Next, a CG pattern is read out of the buffer memory 1 and developed by a parameter setting system, and then the CG pattern outputted from a converter 3 is superscribed on the image data developed by a parallel/serial converter 2, according to a specification of OR (logical sum) or reverse printing. The image data whereon a character is superscribed are restored again to parallel data by a serial/parallel converter 5 and thereafter written again in the memory 1 in the same address with that of the read image data. By repeating a cycle of rewriting in this way, data for one page are developed in a print data area of the memory 1, and when the development is ended, these data are transmitted to a printer to be printed.
Patent JP-H099828-A (JP)
Title: Spinning reel
Inventor: HITOMI YASUHIRO
IPC: A01K89/01
Filed: 1995-06-30
Abstract: PURPOSE: To facilitate exchange of master gear in a state in which a rotor is attached to a reel body. CONSTITUTION: This spinning reel is equipped with a reel body, a handle shaft, a spool, a rotor 3, a master gear, a cover body 200 and a flange-like cover 210. The cover body 200 closes a part of an opening part 2h of the reel body in a range not overlapping on the rotor 3 and one end side of the handle shaft is rotatably supported and detachable from the opening part 2h and the flange- like cover 210 closes residual opening 2h which is not closed by the cover body 200 and the master gear can be arranged in an evacuating state capable of detaching from the opening 2h.
Patent JP-H068393-A (JP)
Title: Squeezing structure in intaglio offset printing
Inventor: HAGINO MASATO
IPC: B41F17/34
Filed: 1992-06-24
Abstract: PURPOSE:To provide a squeezing structure excellent in the filling and scraping- off of ink in a squeezing process and forming a highly detailed pattern of high quality by keeping the adhesion of a squeezee and an intaglio constant by the repulsive force of the spring member attached to the support integrated with the squeezee. CONSTITUTION:A first squeezee 9 is moves up and down by attaching a plate 1 to a cylinder rod 2. A plate 4 is attached to the plate 1 through a spacer plate 3 and the hole permitting a rod 5 to pass is provided to the plate 4 and a coil spring 6 is inserted in the rod 5 to fix a stopper 7 and a squeezee base 8 is adjusted in height from an intaglio on the basis of the length of the rod 5. When the squeezee 9 comes into close contact with the intaglio, the pressure downwardly applied from the cylinder rod 2 is not applied to the squeezee 9 in a definite value or more by the coil spring 6 inserted in the rod 5 and the rod 5 eacapes upwardly to always keep the adhesion of the squeezee 9 and the intaglio constant.
Patent JP-2000352824-A (JP)
Title: Original plate for planographic printing plate
Inventor: OSHIMA YASUHITO
IPC: G03F7/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a planographic printing plate having high adhesion and superior antifouling property by disposing a middle layer containing an organic boric acid compound between the substrate and photopolymerizable photosensitive layer of an original plate for a planographic printing plate. SOLUTION: A middle layer containing an organic boric acid compound is disposed on a hydrophilic substrate and a photopolymerizable photosensitive layer containing a photopolymerization initiator, a compound having an addition polymerizable ethylenically unsaturated bond and a polymer binder is disposed on the middle layer. The middle layer is a means of improving the adhesion of the photopolymerizable photosensitive layer to the substrate. The organic boric acid compound contained in the middle layer may be an organic compound having >=1 carbon atom and at least one of a hydroxyboryl group and its salt in one molecule. The hydrophilic substrate is preferably an aluminum substrate subjected to surface roughening treatment, in particular an aluminum substrate subjected to surface roughening treatment and further subjected to treatment for providing hydrophilic property.
Patent JP-H0329981-A (JP)
Title: Electrophotographic copying device
Inventor: AKIEDA TOMIYUKI
IPC: G03G15/08
Filed: 1989-06-28
Abstract: PURPOSE:To prevent the inside of a device and the periphery thereof from being contaminated by toner which drops from a toner discharging port and is splashed by providing a controller for stopping a toner discharging roller after the roller is rotated back and forth specified number of times at the time of detecting that the toner in a toner hopper is exhausted. CONSTITUTION:The toner discharging roller 14 is housed on the bottom of the toner hopper 9 having the toner discharging port 15 and a toner concn. sensor 31 for measuring the quantity of the toner 8 in a developing means 12 is provided in the device. Then, the controller 33 for rotating the toner dis charging roller 14 back and forth the specified number of times when the toner 8 in the toner hopper 9 is exhausted is also provided. Therefore, by rotating the roller 14 back and forth the specified number of times in accordance with a signal showing that the toner 8 in the toner hopper 9 is exhausted, the toner 8 adhering to the surface of the roller 14 is scraped and it does not drop from the toner discharging port 15 even when impact is delivered. Thus, the inside of the device and the periphery thereof are prevented from being contaminated by the toner which drops from the toner discharging port and is splashed.
Patent JP-H0670741-A (JP)
Title: Production of liquors
Inventor: SHIMODA MASAHIKO
IPC: C12H6/02
Filed: 1993-06-14
Abstract: PURPOSE:To efficiently obtain liquors in high yield at a low cost by inoculating Saccharomyces.cerevisiae BAW-6 into a culture medium for fermentation and carrying out the alcoholic fermentation. CONSTITUTION:Saccharomyces.cerevisiae BAW-6 (FERM P-12871) is inoculated into a culture medium for fermentation and subjected to the alcoholic fermentation at 10-40 deg.C temperature to afford the objective liquors.
Patent JP-S6411554-A (JP)
Title: Deodorant containing metal oxide and/or metal carbonate
Inventor: HAMAGUCHI MASAAKI
IPC: A61L9/01
Filed: 1987-07-02
Abstract: PURPOSE:To develop excellent deodorizing effect without lowering dehydration efficiency, by using metal oxide or metal carbonate as the constitutional component of a deodorant. CONSTITUTION:As metal oxide and/or metal carbonate, oxides of iron, cobalt, nickel, zinc, lead, chromium, manganese and copper and/or carbonates of nickel, zinc, lead, potassium, calcium, copper, barium, magnesium and manganese are designated. If necessary, a proper amount of a porous natural adsorbent such as activated clay, natural yellow soil or natural zeolite is compounded with said metal oxide and/or metal carbonate to be used. As the shape of deodorant, any shape such as powdery shape, a granular shape a pellet like shape or a spherical shape may be used. By this method, this deodorant becomes especially effective for deodorizing a malodor producing object requiring dehydration originally and not pref. to add moisture, for example, a sewage treatment plant, an excretion treatment plant or the bank of a privy.
Patent JP-H0330069-A (JP)
Title: File managing device
Inventor: UCHIDA TAKASHI
IPC: G06F17/30
Filed: 1989-06-27
Abstract: PURPOSE:To easily and quickly retrieve and extract intended CAD data by selecting the intended data by reading out, displaying and selecting successively from the contents of a file of an external storage device for storing a total directory. CONSTITUTION:A total directory file is read out of an external storage device 1, and its data is displayed on a display device 3. Subsequently, by looking at a display of the device 3, a group directory is designated. Next, with respect to each item of an article name of CAD data, a drawing number, a code, the number of faces of a sheet metal product being data items of the group directory, a retrieval condition is inputted. Next, the designated group directory is read out of the device 1. Next, the designated retrieval condition and registered data of the group directory are compared and conforming data is displayed on the device 3. Next, from the conforming and extracted data, three- dimensional data is read out of the device 1 and displayed on the device 3. Next, from the three-dimensional data displayed on the device 3, target data is selected and stored in a main storage device 4.
Patent JP-H0331919-A (JP)
Title: On-line repairable information processor
Inventor: SHIMADA SETSUO
IPC: G06F3/00
Filed: 1989-06-28
Abstract: PURPOSE:To attain an on-line repair while a bus driver in a output suppressed condition is connected to a system bus side as it is by mutually connecting signal line groups formed on first and second printed wiring boards to each third printed wiring board while intervening the bus driver and receiver to be made selectively output-suppressable. CONSTITUTION:One of output suppressed signal line groups 102 formed on a printed wiring board 10 is connected to a bus driver 301 through a connector 13 and an output suppressed signal line 304 formed on a third printed wiring board 30. When a trouble is generated to a digital device formed on a printed wiring board 20, all bus drivers formed on the printed wiring board 30 are shifted to the output suppressed condition with a high impedance through the signal line 304. In the condition of output suppression, the printed wiring board 20 is pulled out, and the normal printed wiring board 20 is connected to the printed wiring board 30 instead. Thus, the on-line repair while the bus driver in the output suppressed condition is connected to the system bus side can be executed.
Patent JP-H0462876-A (JP)
Title: Semiconductor device
Inventor: ISHII KAZUTOSHI
IPC: H01L29/78
Filed: 1990-06-25
Abstract: PURPOSE:To improve latchup resistance remarkably by forming a high breakdown strength transistor whose offset region is a thin isolation oxide film selectively formed in an element formation region and by providing an outside thereof with an isolation oxide film which divides the element formation region selectively. CONSTITUTION:A P-type semiconductor element formation region 3 is formed on an insulator 1 through an oxide film 2. A thick isolation oxide film 4 is selectively formed in an area near a surface of the P-type semiconductor element region 3. Then, a gate oxide film 5 is formed in a region enclosed with the isolation oxide film 4 and a gate electrode which extends to a part on the isolation oxide film is formed. An n-type source 7 and an n-type drain 8 are formed in the outside in channel length direction of the isolation oxide film 4, and an n-type impurity diffusion region 9 is formed in a lower side among the gate isolation oxide film 4, a gate electrode 6 and the drain 8. Thereafter, a thick isolation oxide film 10 is formed in a region adjacent to the outside in channel length direction of the source 7 and the drain 8 and a region adjacent to the outside in channel width direction of the gate oxide film 5, the source 7, the drain 8 and the thin isolation oxide film 4.
Patent JP-H0462893-A (JP)
Title: Manufacture of wiring board
Inventor: OGINO HARUO
IPC: H05K3/46
Filed: 1990-06-25
Abstract: PURPOSE:To improve connection reliability regardless of the total number of wirings and to acquire a wiring board having high wiring density by forming a lamination of a plating resist which contains specific substance having different solubilities to chemical. CONSTITUTION:Resists 3, 4 having different solubilities to chemicals are formed on a surface of an insulating substrate 1 having a wiring circuit of two or more layers. A substance A which is easy to dissolve to solution or oxidizer is used as the plating resist 4, and a substance B which is hard to dissolve to solution or oxidizer is used as the plating resist 4. Since the substance A has high operativity, ultraviolet-curing resin is desirable, and fluorine-containing resin is desirable for the substance B. Then, a through-hole 6 is shaped in the insulating substrate 1 together with the plating resists 3, 4 and a conductor circuit 2. A part of the resist 3 in the inner wall of the through-hole 6 is removed by a specified dimension with organic solvent or oxidizing chemical. Then, a conductor layer 5 is formed in an insulating substrate 1, the conductor circuit 2 and the plating resist 3 inside the through-hole 6. A conductor land 2 of a specified width is formed in the periphery of the through-hole 6 simultaneously with the conductor-processing.
Patent JP-S5868638-A (JP)
Title: Method for testing piston of internal combustion engine for fatigue
Inventor: UEDA HIDEO
IPC: G01M15/04
Filed: 1981-10-20
Abstract: PURPOSE:To perform a reliable testing of a piston for fatigue through reproduction of an actual crack generating condition, by a method wherein a number of steel balls is placed in a combustion chamber, and a repeating load is applied to a piston. CONSTITUTION:If a number of steel balls is placed in a combustion chamber 10 and a repeating load F is applied to a connecting rod 13 for a piston 11, the steel balls 14 move so that no gap is produced, and an even pressure is exerted on the part of the piston 11. As a result, a stress, produced at the piston 11, is brought to an approximately similar stress to that produced in the case of an actual explosion pressure, and an actual fatigue crack can be produced precisely. This performs a reliable test of a piston for fatigue.
Patent JP-H04364570-A (JP)
Title: Character information processor
Inventor: NISHIYAMA MASAKI
IPC: G06F17/21
Filed: 1991-06-11
Abstract: PURPOSE:To increase development efficiency and memory efficiency and to accurately check the spelling of a word by judging whether or not the spelling of the word indicated by character codes displayed on a display device is correct by a spelling checker. CONSTITUTION:A VRAM(video RAM) 5 is stored with the character codes which are displayed on the display device 4. A CPU 1 transfers the contents of the VRAM 5 to the spelling checker 6 unless the contents of the VRAM 5 are the character codes of delimiters (punctuation symbol of word, e.g. space, slash, etc.). When the contents are the character code of the delimiter, the spelling checker 6 is actuated. The spelling checker 6 judges whether or not the spelling of words indicated by the character codes is correct and outputs the result to the CPU 1. Consequently, a processing program which segments words to be passed to the spelling checker 6 from a document need not be incorporated in each application program.
Patent JP-H1012473-A (JP)
Title: Manufacture of rare-earth permanent magnet
Inventor: UCHIDA KIMIO
IPC: H01F1/053
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein a molding is efficiently deoiled and sintered in the manufacturing process of an R-Fe-B system permanent magnet in which a wet molding method is employed. SOLUTION: R-Fe-B (wherein R denotes at least one of rare-earth elements including Y) system permanent magnet raw powder is pulverized into fine powder in the flow of N2 gas or Ar gas with oxygen concentration not higher than 0.01%. The fine powder after pulverization is directly collected into mineral oil or synthetic oil which belongs to the 4th type 2nd petroleum group whose flash point is more than 21 deg.C and less than 70 deg.C specified in the Fire Service Act to make slurry. The slurry material is subjected to the wet molding in a magnetic field and, after the mineral oil or synthetic oil in a molding is removed by vacuum heating, the molding is sintered.
Patent JP-H067589-A (JP)
Title: Dewatering internal lid of washing machine
Inventor: HASHIBA SHUJI
IPC: D06F41/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a dewatering internal lid of a washing machine which is free from breakage, ejection or the like during a dewatering. CONSTITUTION:A passage 37, a spout 38, and a step part 41 so arranged as to spout water into a dewatering basket 30 which is so formed that the top surface 35 of a lid plate 33 is sunk to be bulged toward the underside are not arranged at positions facing above an opening of the dewatering basket 30. Therefore, when a dewatering operation or the like is performed allowing an intermediate water spouting/dewatering operation, for example, in the midst of the action, a keeping plate which keeps the washing housed in the dewatering basket 30 is forced up to be inclined or comes off the dewatering basket 30 approaching the underside of the dewatering internal lid 32. But, the absence of a protrusion on the underside eliminates the possibility of breakage or the like caused by any collision to an extent of a friction.
Patent JP-S5958171-A (JP)
Title: Piston machine
Inventor: MITSUTAKE SHIYOUJI
IPC: F04B1/20
Filed: 1982-09-27
Abstract: PURPOSE:To protect a piston from burning by making a plurality of circumferential grooves or spiral circumferential grooves axially in the inner face of a bush or a cylinder such that the length of land section between the grooves will be shorter than the minute reciprocal stroke of piston thereby preventing fretting under low pressure (lower than approximately 10kgf/cm<2>), low inclination angle (lower than approximately 6 deg.) and high rotation (higher than approximately 200rpm). CONSTITUTION:A plurality of circumferential grooves 10 are made axially in the inner face of a bush 3. The length T of the land section is made shorter than the piston stroke PH. Oil is fed into the groove (a) as the piston moves axially then to the land section (b) to facilitate intrusion. Under low pressure, low inclination angle and high rotation, oil is apt to be fed in centrifugal direction of piston and in the unilaterally sliding direction, thereby fretting abrasion is prevented to prevent burning of piston.
Patent JP-H0335769-A (JP)
Title: Production of bean curd
Inventor: SUGIYAMA SHINJI
IPC: A23L11/00
Filed: 1989-06-30
Abstract: PURPOSE:To readily obtain the subject bean curd of uniform quality useful for producing bean curd in a small-sized container by taking soybean milk regulated to a prescribed concentration and a coagulant in a prescribed concentration in a container and then coagulating the resultant soybean milk. CONSTITUTION:Soybeans dipped in water are drained and water in an amount of 3-8 based on 1 soybeans is added thereto. The soybeans are then pulverized to provide 'raw GO' (pulverized raw soybean liquid), which is subsequently boiled to afford 'GO'. The obtained 'GO' is then squeezed to provide soybean milk and a coagulant prepared by dilution thereof with water in a prescribed proportion according to the concentration of the aforementioned soybean milk are taken in a container to coagulate the soybean milk and afford the objective bean curd.
Patent JP-H0216721-A (JP)
Title: Formation of thin film
Inventor: UENO MASAKAZU
IPC: H01L21/205
Filed: 1988-07-04
Abstract: PURPOSE:To eliminate the distortion of an electric field distribution in a plasma near a film forming substrate and avoid abnormal growth of a high resistance film when a conductive film patterned beforehand exists on the film forming substrate surface by providing insulation between the conductive film and an electrode supporting the substrate. CONSTITUTION:A film forming substrate 1 is supported by an insulating substrate supporting jig 21. By using the jig 21, a common electrode and a scanning line are insulated from the conductive part 3 of an electrode 12 and abnormal deposition of an amorphous silicon film is avoided. It is recommend to provide the jig 21 by, for instance, baking a ceramic board such as an alumina board with a thickness about 5mm and scooping it out with laser cutting or mechanical polishing. With this constitution, the distortion of an electric field in a plasma near the substrate 1 can be eliminated and the abnormal growth of a high resistance film can be avoided.
Patent JP-2000352144-A (JP)
Title: Structure of sound insulating ceiling
Inventor: OKU TAKESHI
IPC: E04B9/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce impulsive sound of a floor by suspending a ceiling material from a ceiling substrate through a sound insulation unit in which a plate and an energy absorbing member are arranged in a prescribed state. SOLUTION: A ceiling material 2 is suspended from a ceiling substrate 1 through a plurality of sound insulation units 6, the periphery of the unit 6 that is close to a wall material W integral with the substrate 1 is supported to the wall W by an elastic body 8. Subsequently, in the unit 6, a plurality of closed small spaces S are formed of partition plates 4A and 4B parallel with the substrate 1 and the ceiling material 2, vertically elastically deformable energy absorbing members 5A and 5B made up of an elastic rubber and a metal bellows, whereby propagation downstairs of the impulsive sound of a ceiling through a solid propagation route can be reduced due to the consumption of vibration energy by the vibration of the entire sound insulation units due to the elastic displacement of the energy absorbing members,  and the vibration of the partition plate consumes vibration energy and reduce propagation through an air propagation route. An air propagation sound from a wall material also can be reduced by the consumption of vibration energy by the small spaces.