baber/WOPTO huggingface dataset:
Patent JP-2001104120-A (JP)
Title: Wagon for displaying commodity
Inventor: SHIRAI TAKANAO
IPC: A47F5/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the rear end of a commodity mounting body from protruding to the rear of a wagon main body even if the angle of inclination of the commodity mounting body on the wagon main body is changed and to facilitate the changing of the angle of inclination of the commodity mounting body. SOLUTION: By rackably connecting a commodity mounting body 12 mounted on a wagon main body 11 to the wagon main body 11 by a supporting mechanism 13 and rotating the supporting mechanism 13 in the rising direction with respect to the upper surface of the wagon main body 11, it is possible to change the angle of inclination of the mounting body 12 to any angle. By engaging one of the engaging holes 143A-143D of an inclination angle holding mechanism 14, which is provided at the location of the upper surface of a front end part of the wagon main body 11 and the back surface of the mounting body 12 opposite to the upper surface of a front end part of the wagon main body 11, with an engaging claw 141, the inclined posture of the commodity mounting body 12 is held.
Patent JP-H11118105-A (JP)
Title: Pulverized coal burner
Inventor: OKATSUKA TAKAAKI
IPC: F23D1/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent pulverized coal from accumulating on the wall surface part of the space between a burner inner tube and a burner outer tube. SOLUTION: There are provided a burner inner tube 6, a burner outer tube 8 which is concentrically arranged outside the burner inner tube 6, a pulverized coal inlet 9 which is tangentially connected with a location near the rear end part of the burner outer tube 8, a ring shaped pipe 19 which is provided at the rear end of the space between the burner inner tube 6 and the burner outer tube 8, many nozzles 20 which are provided on the front surface of the ring shaped pipe 19, and a blow medium supply pipe 22 which has a valve 21 and is connected with the ring shaped pipe 19. A blow medium is jetted from the nozzle 20 which is provided on the front surface of the ring shaped pipe 19, so as to blow off the pulverized coal, which sticks to or accumulates on the wall surface of the space between the burner inner tube 6 and the burner outer tube 8.
Patent JP-H0958837-A (JP)
Title: Mushroom conveying device
Inventor: MIYAMA HIROSHI
IPC: B65G17/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device for conveying mushrooms while keeping them in a constant attitude in order to judge the quality of the mushrooms. SOLUTION: Conveying fingers 12 are held at constant pitches to an endless chain disposed in such a way as to pass an inspection position. The conveying finger 12 is provided with a pair of supporting pins 12b horizontally in a spaced state. The stem 1b of a mushroom 1 is passed downward between a pair of supporting pins 12b, and the lower face of a pileus 1a is placed on the supporting pins 12b to hold the mushroom 1. The mushroom 1 can thereby be conveyed while holding the back face of the pileus 1a always horizontally. The mushroom 1 held by the conveying finger 12 is photographed by a camera from directly below in the inspection position. A correctly photographed image of the back face of the pileus 1a can therefore be obtained, and this image is processed to correctly judge the quality of the mushroom 1.
Patent JP-H10129011-A (JP)
Title: Method and apparatus for separately recording color image and white and black image
Inventor: MARUYAMA NORIHIRO
IPC: H04N1/23
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the recording method and the apparatus therefor capable of performing high speed printing using all of nozzles for black ink with respect to a white and black image part. SOLUTION: A band data judging means 361 investigates whether there is dot data in each band from the value of a data housing flag of the data corresponding to one band housed in a receiving buffer 101 and, when there is no dot data for color data, the means 361 adds white and black printing data to control data as a white and black mode to send the same to a recording head driver 110. The recording head driver 110 reads the dot data stored in an image buffer for black K and controls only ink droplets of black K corresponding to the value (1 or 0) of the dot corresponding to an ink droplet jet nozzle to form a white and black image on recording paper.
Patent JP-H10101158-A (JP)
Title: Fluid jet device with pulling-in manipulation type jet valve
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/44
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid jet device which increases the capacity of a jet valve and has an inexpensive cost and an excellent capacity and reduces the number of parts and further, saves resources and energy. SOLUTION: The upper end of the support cylinder 3 of a jetting head is inserted in the lower end opening of the jetting head 1 and the support cylinder 3 and the jet opening 2 are integrally formed. An inward circular projection 4 at the lower end of the jetting head 1 is fixed to the upper circular projection 6 of the container 5. A manipulating piece 7 integrally formed with the jet opening 2 is suspended downward to jet the fluid from the jet opening 2.
Patent JP-S63140559-A (JP)
Title: Semiconductor memory device
Inventor: IKEDA ISATO
IPC: H01L27/10
Filed: 1986-12-01
Abstract: PURPOSE:To reduce easily the mulfunction of a memory due to injection of electrons and positive hole without increasing the area, by arranging a transistor region of first conductivity channel type formed in the second conductivity type well of a CMOS circuit part, in a region neighbouring with a second conductivity type impurity diffused layer constituting a part of capacitance element. CONSTITUTION:ID a specified region of a p-type semiconductor substrate, a VBB generation circuit part 2 is formed, which generates an electric potential VBB lower than the ground potential. CMOS circuit parts 3a and 3b constituting memory peripheral circuits such as an input-output buffer circuit and an decoder circuit are formed in the region on both sides of the capacitance element in the VBB generation circuit part 2. The CMOS circuit parts 3a and 3b are composed of n-channel type transistor regions 4a and 4b and p-channel type transistor regions 5a and 5b. The CMOS circuit parts 3a and 3b are formed in the manner in which regions 5a and 5b formed in n-wells 50a and 50b are situated in the region neighbouring with n<+> layer 21 of the capacitance element in the VBB generation circuit part 2.
Patent JP-H06206173-A (JP)
Title: Tightening plyer for hose and metal fitting
Inventor: FUKU SEIKOU
IPC: B25B7/02
Filed: 1991-08-09
Abstract: PURPOSE:To complete the connection by installing a metal fitting on a hose. CONSTITUTION:A head part 7 is formed at one top edge of a tightening plyer, and a receiving board 6 is installed at the other top edge. A flange 2 is inserted up to the root edge into a hose 1, and a tightening nut 4 is placed on the receiving board 6, and the head 7 is set in the hole at the center of the flange 2, and the tightening nut 4 is set with the flange 2 by pulling both the edge of the plyer strongly inside.
Patent JP-H01129861-A (JP)
Title: Sampling tube
Inventor: SUZUKI YOSHIHIKO
IPC: A61B10/00
Filed: 1987-11-16
Abstract: PURPOSE:To obtain bronchial culture safely from the lower bronchial cavity while preventing contamination with saprophytic organisms at the upper laryngeal region by fixing one end of the outer cylinder to the outer wall of the inner tube, covering up to almost the other end of the inner tube by folding back from the area beyond the top of the inner tube and shutting from the external atmosphere by holding arbitrally the folded site. CONSTITUTION:This sampling tube is inserted into the laryngeal area with a folded part of a cylindrical outer capsule 2 fixed arbitrary and external atmosphere shut by the top of an inner tube 1 so that the top reaches the site free from saprophytes. When inner tube alone is further inserted with a terminal 23 of a cylindrical outer capsule 2 which is outside of a body pressed, the tube progresses by breaking through the arbitrary fixed part of the folded part 22 of the outer capsule 2 and the folded part of the external capsule 2 is shifted relatively posteriory as if it were pushed up. The top area 11 of the inner tube 1 is exposed, and in this area no saprophytes are present. The tube is inserted so as to reach the desired site and to make sampling. By providing a sound generator 6 in the top of the inner tube, the top of the inner tube can be introduced into the desired site of the bronchus.
Patent JP-H05128050-A (JP)
Title: Method for data retrieval control in electronic computer system
Inventor: KINOSHITA NOBORU
IPC: G06F3/06
Filed: 1991-11-01
Abstract: PURPOSE:To prevent a system from being reduced in its performance by using retrieval information stored in a main storage device and retrieving objective data by using a DMA transfer function and a data retrieving function provided in a disk controller. CONSTITUTION:A microprocessor 301 in the disk control device 3 receives a retrieval command from a processor 1 through a system bus A. In this case, the processor 301 reads out a retrieving character string from a main memory 2 by DMA transfer and stores the read contents in a buffer memory 304. Then the processor 301 reads out file management information stored in a resident table 201 from its leading address to a data transfer buffer 303 by means of DMA transfer. A data retrieving circuit 305 compares the read information with the retrieving character string stored in the memory 304. After ending the retrieval, the processor 301 generates a retrieval result based upon the end state stored in the circuit 305, writes the retrieval result in the end parameter area of a control parameter stored in the main memory 2 by the DMA, and reports the end.
Patent JP-H08148811-A (JP)
Title: Manufacture of printed wiring board
Inventor: ITO TOSHIHIDE
IPC: H05K3/34
Filed: 1994-11-22
Abstract: PURPOSE: To cope with high speed manufacturing, and enable forming a thick film, by a method wherein, after the copper surface of a copper circuit pattern of a printed wiring board is soft-etched to a specified depth and oxidized, a formation film of alkylbenzen imidazole compound is formed. CONSTITUTION: A copper circuit pattern 2 and solder resist 3 are formed on a printed wiring board 1 by etching. The board is dipped is soft etching agent, and the copper surface is soft-ethed to a depth of 0.5-2μm. The soft etching agent is composed of sulfuric acide, hydrogen peroxide, and decomposition inhibitor of hydrogen peroxide. Next the board is dipped in oxidative mixed solution, oxidizing is performed until the copper surface becomes red-red brown, and a copper oxide surface 4 is obtained. The mixed solution is composed of sodium chlorite, sodium hydroxide, and tribasic sodium phosphate. After the board is dipped in aqueous solution whose main component is alkybenzene imidazole compound, the board is rinsed and dried. A formation film 5 of alkylbebezen imidazole compound is obtained on the copper surface.
Patent JP-H07116351-A (JP)
Title: Controller for game machine
Inventor: OKUBO YUICHI
IPC: A63F13/55
Filed: 1993-10-22
Abstract: PURPOSE:To expand in the three-dimensional direction the motion of an image object projected on a monitor image plane with a relatively simple construction and control a game situation. CONSTITUTION:To control the shift of an image object projected on a monitor image plane not only in the two-dimensional directions of X axis and Y axis direction, but also in the Z axis direction, a controller 1 for a game machine is constituted from the connection of a first controller section 1L to a second controller section 1R through a connecting member 2. The shift in the Z axis direction corresponding to relative displacement information of the first and second controller sections to the connecting member is given to the image object to control the shift in the three-dimensional directions. Also, the game situation is controlled on the basis of the displacement information.
Patent JP-2001110436-A (JP)
Title: Fuel cell
Inventor: HOTTA YUTAKA
IPC: H01M8/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent adhesive agent from penetrating a gas passage, when maintaining gas sealing using liquid adhesive agent. SOLUTION: A separator 10 has a gas passage forming part 29 of an uneven shape for forming an oxidized gas passage inside of a single cell. In the gas passage forming part 29, plural convex areas 37 are formed on a concave surface. In the gas passage forming part 29, a clearance S which does not have the convex areas 37 is provided near a contact area of the gas passage forming part 29 and an oxidized gas supply hole 20, which forms an oxidized gas supply manifold. By providing a clearance S at the gas passage forming part 29 of the separator 10 in the fuel cell, an opening through which oxidized gas flows from the oxidized gas supply manifold to the oxidized gas passage inside of the single cell becomes a partition having no openings.
Patent JP-H11106523-A (JP)
Title: Friction material for brake
Inventor: NAKAZAWA TERUKO
IPC: F16D69/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of strength even after a high-temperature history by incorporating potassium titanate fibers and aramid fibers, as the parts of fibrous materials, and an organic filler, as a part of fillers, each in a specified amount. SOLUTION: A friction material consisting of asbestos-free fibrous materials, a binder comprising a thermosetting resin, and fillers, which contains, based on the total friction material, 10-25 wt.% potassium titanate fibers and 2-5 wt.% aramid fibers, as the parts of the fibrous materials, and 2-7 wt.% organic filler, as a part of the fillers. The thermosetting resin used comprises, e.g. a phenolic resin. The organic filler used comprises a rubber and/or cashew dust. The friction material contains inorganic fibrous materials comprising rock wool and metal fibers each in an amount of 4-8 wt.% (the total being 8-16 wt.%) based on the total weight of the friction material. It also contains 18-35 wt.% lubricants comprising zinc sulfide, antimony trisulfide and graphite, wherein the content of graphite is 15-22 wt.%.
Patent JP-H06118656-A (JP)
Title: Reflection preventing film and resist pattern forming method
Inventor: NEMOTO HIROAKI
IPC: G03F7/11
Filed: 1992-10-05
Abstract: PURPOSE:To enhance antihalation effect, to prevent sublimation of a radiation absorbing material in a reflection preventing film and occurrence of intermixing, and to obtain superior heat resistance by incorporating a copolymer having at least each one kind of specified repeating unit. CONSTITUTION:The reflection preventing film contains at least one kind of repeating unit represented by formulae I-III in which each of R<1>-R<3> is, independently, H or an organic group and R<1>>R<2> in formula II; R<4> is an organic group having an epoxy group; X is a divalent group; each of R<5> and R<6> is, independently, H, OH, halogen, or amino; each of R<7> and R<8> is, independently, an organic group; and each of n and m is an integer.
Patent JP-H09105977-A (JP)
Title: Camera
Inventor: YANAGI MICHIHISA
IPC: G03B17/18
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To enhance the light shielding ability by eliminating the need of forming a film window in a camera main body and to easily view film information by installing a storing means so that information on the kind of film may be stored, and displaying the information on an external display part at an appropriate timing. SOLUTION: ISO, information on the maximum allowable number of photographed sheets, the information on the kind of film are read from a film cartridge by a film cartridge information reader 3 by introducing a bar code information reading system etc. And, the camera is provided with the information storing device 4 for storing the information on the kind of film etc., read by the cartridge information reader 3. The information on the kind of the film etc., is displayed on a display unit 6 when the contents information is read, when AL(auto-loading) is in a normal state, when a film contents display mode is set, and when a film status mode is set. Thus, it is unnecessary to form the film window in the camera main body and the ability of shielding the film from the light is remarkably enhanced, and also, the photographer can surely view the film information on the large display of the display unit 6.
Patent JP-H09106967-A (JP)
Title: Freeze cut method of semiconductor wafer or the like
Inventor: INABA KAZUNORI
IPC: H01L21/301
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the impact of a rotating blade given to a wafer so as to restrain the surface of the wafer from being chipped and to increase a wafer fixing power so as to protect the rear of the wafer against cracking by a method wherein a work is placed on a freezing chuck table and freeze fixed, and an ice film is formed on the cut surface of the work. SOLUTION: A work such as a semiconductor wafer W or the like is placed on a freezing chuck table R and freeze fixed, an ice film 6 is formed on the cut surface of the work W, and then the work W is cut with a rotating blade J through the ice film 6. For instance, a proper amount of water or a spray is fed from a nozzle 4 to the freezing chuck table where no wafer W is present, then the wafer W is placed thereon, and water or spray is frozen to form an icing layer to fix the wafer W. Then, a proper amount of water or spray is fed from a nozzle 4 onto the wafer W and frozen to form an ice film 6 on the upper surface and side face of the wafer W, and then the wafer W is cut with the rotating blade J through the intermediary of the ice film 6.
Patent JP-2001107060-A (JP)
Title: Preparation method for gas oil
Inventor: KANAI YUUKI
IPC: C10G67/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an effective preparation method for gas oil in which a sulfur content and a nitrogen content contained in a hydrocarbon oil hardly poisons a catalyst, a removing activity of an aromatic hydrocarbon and a sulfur content is high, and gas oil having a little contents of a sulfur content and an aromatic hydrocarbon is obtained by using a hydrogenation refining catalyst with a low ratio of hydrogenation decomposition. SOLUTION: A preparation of gas oil comprises three steps, the first comprising contacting a hydrocarbon oil containing at least 80 wt.% of a fraction having ranges of boiling point of 170-390 deg.C and containing a sulfur content and an aromatic hydrocarbon with hydrogen in the presence of a hydrogenation catalyst to decrease the contents of a sulfur content to not more than 0.05 wt.%, the second step comprising removing gas components from the resulting hydrogenation refined oil obtained in the first step 1,  and the third step comprising contacting the refined oil obtained in the second step with hydrogen in the presence of a hydrogenation refining catalyst in which at least one noble metal selected among noble metals of the periodic table group VIII is carried on a substantially amorphous metallic oxide carrier containing silicon and magnesium as principal components to decrease the aromatic hydrocarbon and a sulfur content.
Patent JP-H08208469-A (JP)
Title: Pharmacological composition for peroral administration of flavonoids
Inventor: BURUUNO YUETSUTO DOU BAROSHIE
IPC: A61P9/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition by making sparingly water-soluble diosmin into a form of micronized effervescent granules so as to be useful for the oral administration of a large amount of diosmin. SOLUTION: This pharmaceutical composition is effervescent granules containing pref. 0.1-5 g diosmin extracted from Rutaceae and micronized to a particle size of pref. 0.1-10 μm, and can be orally administered in the form of a tablet or a sachet (microcapsule) containing the micronized diosmin. The above granules, which have been made effervescent by the use of a carboxylic acid and at least one kind of carbonate, pref. contains a sweetener, a flavoring agent and a pharmaceutically acceptable vehicle. To granulate the diosmin, a single-phase granulation can be made using a diosmin-contg. water.
Patent JP-H02134645-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: C09K9/02
Filed: 1988-11-14
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity in a visible region, having high durability, and being easily produced by forming a layer contg. a specified bisazo dye as effective component on an electroconductive base body. CONSTITUTION:A layer contg. a bisazo dye expressed by the formula I as effective component of charge generating material is formed on an electroconductive base body. In the formula I, Y is a halogen atom, a (substituted)alkyl group, alkoxy group, acyl group, substituted amino group, cyano group or nitro group; R is an H atom or a (substituted)alkyl group; Ar is a (substituted)aryl group. Thus, a photosensitive body to be used for electrophotography and laser printer having flat sensitivity ranging over whole visible region and oscillation wavelength region of semiconductor laser and being easily produced, is obtd.
Patent JP-2001073285-A (JP)
Title: Pulper
Inventor: DEGUCHI YUJIRO
IPC: D21B1/34
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a pulper having an improved ability of disaggregation treatment compared to a conventional pulper even if the pulper has the nearly same size of the equipment as that of the conventional one, and further to prevent a light-weight foreign matter from plugging the lower part of an impeller to improve the operability. SOLUTION: A second strainer 1 is attached to a tub 12 of the pulper A, and a disaggregated product is collected by a second chamber 2. A light-weight foreign matter N is caught by a collecting part 5 of a groove with a bottom to reduce the plugging of the light-weight foreign matter N to the lower part of an impeller 7.
Patent JP-H11120397-A (JP)
Title: Security system and control method thereof
Inventor: KOTSUNA HIDEJI
IPC: H04W88/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the safety and reliability by variable setting a password code and letting specific persons know it, and collating an inputted password code with the set password code and identifying the person. SOLUTION: On a center device 2, a unique telephone number is determined and a radio telephone line between connecting facilities 3 and an external portable telephone set 10 is connected and disconnected on the basis of the telephone number. Then a random number generator 2b generates a random number, which is used to set the password code. The set password code is updated and stored in a password code memory 2c. Further, the telephone number of the telephone set 10 is collated with permission data (registered telephone number) in the memory 2c in response to the origination by the portable telephone set 10 and when they match each other, it is decided the caller is a specific person to send the password code, but when not, it is decided that the caller is not a specific person to inform the telephone set 10 of rejection.  Consequently, a leak of the password number and, for example, illegal passage by a retired person can be prevented.