baber/WOPTO huggingface dataset:
Patent JP-H07173504-A (JP)
Title: Die assembly for compacting
Inventor: YOSHIMURA TAKASHI
IPC: B30B11/02
Filed: 1994-02-16
Abstract: PURPOSE:To provide a die assembly for compacting which is capable of making high-density compacting without causing galling in a die assembly by forming a taper part to a die and forming an annular recessed step part to the outer peripheral part at the bottom end of an upper punch. CONSTITUTION:The upper part of an inside hole 2a of the die 2 of the die assembly for compacting having the die 2, the upper punch 3 and a lower punch 1 is formed at a large-diameter part 2a1 to be fitted with the upper punch 3 and the lower part thereof at a small-diameter part 2a2 to be fitted with the lower punch 1. The taper part 2a3 which continues the large-diameter part 2a1 to the small-diameter part 2a2 is formed in the intermediate part thereof. The annular recessed step part 3a1 is formed in the outer peripheral part at the bottom end of the upper punch 3. Compact and the die are easily parted by utilizing the magnitude of a spring back quantity by this taper part 2a1. The friction between the outer peripheral part of the compact and the die is reduced by utilizing the low density in the outer peripheral part of the recessed step part side. As a result, the compacting of a high-density green compact is made possible without causing the galling, etc., on the peripheral wall of the inside hole of the die.
Patent JP-S55133305-A (JP)
Title: Perfume controller
Inventor: HAYASHI KATSUTAKE
IPC: C11B9/00
Filed: 1979-04-05
Abstract: PURPOSE: A colorless, transparent, and odorless perfume controller that contains inexpensively producible glycol diester of aromatic acids and can simultaneously develop the effects of dilution, stabilization and odor retention by the addition to perfumes.  
     CONSTITUTION: Said controller consists of various kinds of glycol diesters from aromatic acid of formula IWIV (X is 0W2C saturated straight or branched alkylene; Y is 1W2C saturated straight or branched alkylene; R 1  is H, methyl, ethyl; R 2  is 3W6C saturated straight or branched alkylene; n is 1W4). These compounds have great safety against the irritation of animal skin to lower the irritating property of formulated perfumes to human skin. When they are used as diluent for perfumes, they keeps the odor of the perfumes incorporated unchangedly and increase extremely the retention properties and stability with the passage of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53140249-A (JP)
Title: Method and apparatus for welding
Inventor: HEISHIYA KEIICHIROU
IPC: B23K9/08
Filed: 1977-04-09
Abstract: PURPOSE: To apply the pushing force due to the electromagnetic force generating owing to the interaction between the generating eddy current and the limne of magnetic force to the molten pool, in this way, to stabilize the welding in the positions of several kinds and to improve the efficiency of welding, by arranging the coil for generating the magnetif field in the neighborhood of the molten pool and passing the alternating current through the above coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57155820-A (JP)
Title: Unidirectional saw exciter
Inventor: KAERIYAMA TOSHIYUKI
IPC: H03H3/08
Filed: 1981-03-20
Abstract: PURPOSE:To minimize the loss and to optimize the exciting efficiency, by clipping a piezoelectric thin film with uoper and lower electrode patterns to made a sandwich construction and making its thickness several tens % of the wave length of SAW. CONSTITUTION:A lower electrode pattern 12a for weight is formed on a substrate 10 made of glass medium or the like. An exciting piezoelectric thin film 11 made of zinc oxide is grown on the pattern 12a with sputtering and an upper electrode pattern 12b is formed on it. The lower and upper electrode patterns 12a and 12b are formed with a shift of lambda/4 mutually and the thickness of the piezoelectric thin film 11 is taken as several ten % of the SAW wave length lambda. A driving voltage having a phase difference of 90 deg. is applied to the upper electrode pattern 12a and the lower electrode pattern 12b respectively for unidirectional excitation.
Patent JP-H10237610-A (JP)
Title: Continuous hot dip metal coating method and device therefor
Inventor: ISHII TOSHIO
IPC: C23C2/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip metal coating method capable of drastically preventing the quality defect caused by the sticking of dross in a snout, and to provide a hot-dipping device excellent in durability. SOLUTION: At the time of executing the continuous hot-dip metal coating to a steel strip by passing the steel strips through the inner part of the snout 3 connected to an annealing furnace at the one end and dipped into the hot- dipping bath at the other end and dipping the strips into the molten metal bath M, the interval between the annealing furnace and the snout at the outlet side of the annealing furnace is sealed, and while holding the inner pressure in the snout to lower by >=5mm water heat than the furnace pressure in the annealing furnace and also, to >= the atmospheric pressure, the furnace gas containing metallic vapor vaporized from the molten metal a bath is exhausted to the outside of the furnace from the snout. The furnace gas flows from the annealing furnace to the snout side, and since the metallic vapor vaporized from the molten metal bath M is quickly exhausted to the outside of the furnace, the generation of oxide and condensed material of the metallic vaporized from the molten metal bath can be prevented.
Patent JP-S60184029-A (JP)
Title: Purification of unsaturated hydrocarbon
Inventor: OKUMURA KINICHI
IPC: C07C7/11
Filed: 1984-03-03
Abstract: PURPOSE:To purify the titled compound produced by the oxidative dehydrogenation process, economically, by using the absorption step to remove the by-produced carbonyl compound using an aqueous solution of an organic acid as the absorption solvent, the recovering and recycling step of the accompanied hydrocarbons, and the recovering and recycling step of said solvent. CONSTITUTION:In the production of the titled compound by the oxidative dehydrogenation of stock hydrocarbons, the obtained reaction mixture gas 1 is made to contact with the absorption solvent 8 composed of an aqueous solution of an organic acid to absorb (A) the by-produced carbonyl compound in said solvent and separate the non-condensing components containing the objective compound as the gaseous component 2. The non-condensing components containing the objective compound is recovered (B) from the absorption solvent 3 delivered from the step A, and is circulated 6 to the reaction mixture gas 1. The by- product 7 is evaporated (C) from the absorption solvent 5 delivered from the step B, the absorption solvent is recovered, and at least a part 8 of the solvent is recycled to the step A. The loss of the hydrocarbon can be minimized, the by- product can be removed selectively, and the operation can be continued stably for a long period.
Patent JP-S55134871-A (JP)
Title: Photoelectric recording method
Inventor: NAKAMURA KOUZABUROU
IPC: G03G15/00
Filed: 1979-04-06
Abstract: PURPOSE:To enable high resolution recording by carrying out photoelectric recording by scanning of light beams without using a multistylus or dot matrix method. CONSTITUTION:Photoconductive film 2 having transparent electrode 1 on the surface, and discharge recording paper 3 having white surface layer 4 on conductive layer 5 are superposed with film 2 and layer 4 opposite to each other, and DC pulse voltage or DC voltage 7 is applied between electrode 1 and layer 5. When irradiation of light beams 8 is not carried out, recording is not performed because of high resistivity of film 2, but on irradiation of beams 8, the resistivity drops and almost all of the applied voltage is impressed to white surface layer 4 of discharge paper 3, permitting discharge breakdown to occur and discharge recording to be carried out.
Patent JP-S59166109-A (JP)
Inventor: ASAKUMA SHIGETOSHI
IPC: A47G9/02
Filed: 1983-03-12
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-S52124690-A (JP)
Title: Structure for sound prof and vibration proof in ship by main engine
Inventor: SHIBATA KIYOSHI
IPC: F16F15/22
Filed: 1976-04-12
Abstract: PURPOSE: To improve the main engine base and hull structure for attenuating noise and vibration produced by the main engine of a ship path for propagating them to hull structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09228564-A (JP)
Title: Fixing structure for plate body
Inventor: NARITA AKIHIRO
IPC: E04D3/36
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To allow fixing a roof plate to a roof frame by a single-side operation irrespective of the shape of the roof frame and eliminate necessity for provision of any spot facing part on the roof plate. SOLUTION: A rivet 25 equipped with a female threaded part is previously caulked to a roof frame having a rafter frame 24, and a metal fixture 27 having at the base end a head 30 in plate shape is equipped at the foremost with a male threaded part 29 and penetrates a roof plate 21, wherein the head 30 is provided with a hole 31 capable of being fitted on a hexagonal wrench. The fixture 27 is inserted through the roof plate 21, and the head 30 is detained with the plate 21, and the male thread part 29 is fitted in the female thread part of the rivet 25.
Patent JP-H09231473-A (JP)
Title: Device for issuing baggage delivery slip
Inventor: SEGUCHI MASAHIRO
IPC: G06Q50/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a baggage delivery slip issuing device capable of simply issuing a delivery slip in which delivery information such as a sender and a receiver and a non-contact recording medium in physical distribution is accurately entered and recorded. SOLUTION: The issuing device 1 receives an ID card 20 by an ID card receiving part 18, reads out delivery information related to a sender and a receiver stored in the ID card 20, prints out the read information on a delivery slip by a delivery slip printing part 9, writes the information in an ID tag by an ID tag writing part 13. The delivery slip and the ID tag are integrated on the way of carrying and discharged.
Patent JP-S57155870-A (JP)
Title: Switch box call-back system
Inventor: KAMIMURA TATSUJI
IPC: H04M3/60
Filed: 1981-03-20
Abstract: PURPOSE:To enable an operator at a trunk line switch box to make a connection when requested to peform origination, and to automatically call back the extension after a telephone call. CONSTITUTION:An operator at a trunk line switch box ATT, when getting away from operation after beng requested to perform origination to a trunk line CO and making a connection, presses a specific key to send information to a CPU through a control circuit ATTC and an information receiving and distributing device CONT, and call-back information is stored, corresponding to an extension telephone set STA, in an RAM. In response to an on-hook signal from the STA, the CPU scans and detects the on-hook state of the STA by processing information written in an ROM to check the call-back data stored in the RAM. Then, the CPU sends a call signal to the STA and also performs lamp display for a call-back connection on the ATT. The operator at the ATT is connected to the STA through an IOT by answering with a corresponding key. Thus, the B board operator makes the call-back connection without performing new operation, which is convenient when the call-back of a hotel switchboard, etc., is frequent.
Patent JP-H05239666-A (JP)
Title: Black surface treated steel sheet excellent in corrosion resistance and its manufacture
Inventor: YAMAZAKI FUMIO
IPC: C25D5/26
Filed: 1992-02-27
Abstract: PURPOSE:To provide a black surface treated steel sheet contg. Cr and ferrous metal and excellent in corrosion resistance and to provide the manufacturing method therefor. CONSTITUTION:The objective black surface treated steel sheet excellent in corrosion resistance is a one in which the surface of a steel sheet has a zinc electroplated layer contg. >=5% Cr and >=0.1% ferrous metal as well as the total <=30% of the Cr and ferrous metal, a black film layer contg. ferrous metal and the oxide of Cr and a guard coat having <=3mum film thickness. The black surface treated steel sheet is obtd. by applying a steel sheet with a zinc electroplated layer contg. Cr and ferrous metal, subjecting it to spraying or immersing treatment in an aq. soln. of pH 1 to 3 to form a black film layer on the surface and furthermore coating it with a guard coat.
Patent JP-H07248964-A (JP)
Title: Data processing method/device and semiconductor integrated circuit device
Inventor: OKUYAMA TETSURO
IPC: G06F12/06
Filed: 1994-03-11
Abstract: PURPOSE:To provide a compact electronic equipment by decreasing,the number of parts which are mounted on a circuit board. CONSTITUTION:A data processor 1 mounted on a circuit board consists of a central processor 2 and the peripheral semiconductor integrated circuit devices 3 and 4. The data input/output terminal of the processor 2 is connected to the data input/output terminals of the devices 3 and 4 respectively. Meanwhile the address signal output terminal of the processor 2 is connected to the address signal output terminals of both devices 3 and 4 respectively. The devices 3 and 4 are provided with the address setting circuit part 5 where the different chip address data are set, and the comparison circuit parts 6 which compare the chip address data on the parts 5 with an address signal A outputted from the processor 2. Furthermore the devices 3 and 4 contain the chip selection signal. generating circuits 7 which produce the chip selection signals when the parts 6 decide the equality between the chip address data and the signal A.
Patent JP-H08234201-A (JP)
Title: Liquid crystal display device
Inventor: SUGAYA YOSHIRO
IPC: G09F9/00
Filed: 1995-03-01
Abstract: PURPOSE: To reduce the weight of a liquid crystal display device by pressing a lower frame consisting of a material which has thermal conductivity and is in commonly used to radiate the heat of a light source to a light transmission plate in a region facing the rear surface of this light transmission plate and forming a hole in the central part of this region. CONSTITUTION: This liquid crystal display device has a cold cathode ray tube (light source) 30, the light transmission plate 40 which introduces the light from this light source from the side wall surface and is irradiated with this light from its front surface, a liquid crystal display substrate 60 which is arranged in parallel to face the main surface of this liquid transmission plate 40 and the lower frame 20 which is arranged on the rear surface of the light transmission plate 40, is commonly used as the heat radiation of the cold cathode ray tube 30 and consists of the light conductive material, such as metal. The light transmission plate 40 is formed to shape of the thickness decreasing gradually as the plate parts from the cold cathode ray tube 30.  The lower frame 20 is pressed by tongue side parts 20A, 20B to the light transmission plate 40 in a region facing the rear surface of the light transmission plate 40 and a hole 20C is formed in the central part of this region. As the result, the need for interposing a spacer between the lower frame 20 and the light transmission plate 40 is eliminated and the useless parts as the frame are eliminated.
Patent JP-H04278631-A (JP)
Title: Optical pattern recognizing/classifying method
Inventor: TAKEI TOSHIJI
IPC: G06F7/60
Filed: 1991-03-07
Abstract: PURPOSE:To discriminate and classify many checked patterns just with display of a small number of reference patterns by deciding an optimum combination of sets of reference patterns. CONSTITUTION:The optical systems 1-5 detect the correlative degrees between the patterns to be recognized and sorted and a reference pattern. Then a computer 51 produces a membership function corresponding to the reference pattern based on each correlative degree between those patterns to be recognized and the reference pattern. Then the unknown images are recognized and sorted with collation carried out between the membership function and the patterns. Then the next operation is carried out with a set of a small number of reference patterns. In other words, the number of areas where the overlapping areas of the membership functions of the patterns to be recognized and sorted are larger than the prescribed value are calculated. Then the reference patterns are successively added at and after the smallest calculated number. Thus a set of reference patterns is obtained.
Patent JP-H11238684-A (JP)
Title: Amorphous carbon nitride composition and its manufacture
Inventor: AIZAWA KOICHI
IPC: H01J1/304
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To enable a composition to be used as an electronic material such as photoconductive material and light-emitting material, and to have properties of the composition improve as a whole when it is used as electronic material. SOLUTION: In an amorphous carbon nitride composition, a valence band state 1 which is an expanding state based on a binding level of σ bonding, and a valence band state 2 which is an expanding state based on an antibonding level, exist with their mobility ends Ev and Ec spaced by a mobility gap Emg with the state density of a localizing state 4, based on π binding. In its manufacture, an amorphous carbon nitride composition is deposited on a substrate through the use of a high-frequency magnetron sputtering device and through reactive sputtering. The surface of the deposited amorphous carbon nitride composition is subjected to a hydrogen plasma treatment with hydrogen gas, to form an amorphous carbon nitride composition having an energy band structure.
Patent JP-2000239844-A (JP)
Title: Optical recording medium and its production
Inventor: KATAYAMA HIROYUKI
IPC: G11B7/2467
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the recording sensitivity, adhesion property with a substrate and reflectance by vapor depositing an org. dye which is activated by bringing a sublimated org. dye into contact with ionized plasma gas on a substrate to form an optical recording layer. SOLUTION: As for the org. dye to form the optical recording layer, metal chelate compds. or metal azo dye compds. are preferable from the viewpoint of absorbance, thermal stability and resistance against moisture absorption, and the former compds. are especially preferable. The center metals of the metal chelate compds. are preferably transition metals such as Ni, Co and Fe from the viewpoint of the stability and wavelength characteristics of the chelate compds. Further, the optical recording layer is preferably doped with an org. metal salt, or the like, expressed by (R-COO-)nMn+ as a singlet oxygen quencher so as to stabilize the absorption band for laser light and light resistance. In the formula, R is a 6-14C substd. or unsubstd. aryl group, M is a metal element and (n) is 2 or 3.
Patent JP-H08254821-A (JP)
Title: Sensitized photopolymerizing composition and its use in planographic printing plate
Inventor: POORU RICHIYAADO UESUTO
IPC: G03F7/031
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithography form plate suitable for two demands of high photospeed and excellent storage life. SOLUTION: In a photopolymerization initiator system containing a spectral sensitizing agent, by which sensitization is carried out in an ultraviolet/visible region of a spectrum, and a polycarboxylic acid coinitiator, the polycarboxylic acid co-initiator includes an aromatic group part substituted by a hetero atom selected from nitrogen, oxygen, and sulfur, and also includes two carboxyl groups in which at least one carboxyl group is bound to a hetero atom. Using this photopolymerizing initiator system, a lithography form plate is formed.
Patent JP-H10235882-A (JP)
Title: Wiping device for ink jet printer
Inventor: NAKAHARA JUNJI
IPC: B41J2/165
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiping device for an ink jet printer wherein ink stuck to a nozzle face of a recording head is reduced by reducing ink stuck to a top face of a wiping member (nozzle wiping section). SOLUTION: A wiper member 32 comprises a nozzle wiping section 32a that wipes a nozzle face of a recording head and a wiper supporting section 32b that is held by a wiper holder 34 and the tip section of the nozzle wiping section 32a is thinner than the other part. The tip section of the nozzle wiping section 32a has a side face at a printing paper side which is an inclined face 32c constituted such that the cross section becomes smaller as it is nearer the tip section. As a result, it is possible to reduce ink which is remained at a downstream side of the wiping direction by capillary phenomenon between the tip face of the nozzle wiping section 32a and nozzle face 5a.
Patent JP-S62200438-A (JP)
Title: Electronic computer
Inventor: MATSUMOTO SHINICHI
IPC: G06F11/32
Filed: 1986-02-28
Abstract: PURPOSE:To translate and display easily the contents of an error so that debugging can be executed, by providing an interpretation request means for requesting an interpretation of an error message which is displayed on a display part, and a display control means for interpreting an error message and display an error comment. CONSTITUTION:Whether a message key 4 is depressed or not is decided, and in case of YES, whether its error is an error of a command itself or not is decided. As a result of this decision, in case of an error of the command itself, the command which has caused an error and a message (error comment) for showing the cause of generation of the error are stored in a display buffer 14a, and a display driving circuit 14 displays the message stored in the display buffer 14a, on a display 2. On the other hand, in case said error is not error of the command itself, the contents indicated by an error pointer P1 for showing an address of a part which has caused the error are saved temporarily in a stack memory SM1, and subsequently, the command corresponding to the error part is read out, and the command, the contents of the error pointer P1, and the comment are stored in the display buffer 14a.
Patent JP-H09206318-A (JP)
Title: Dental treatment supporting method and system
Inventor: KIYOFUJI MITSURO
IPC: G06Q50/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce complicated work to write in a medical record and systematize clerical work of dental clinic and dental care, by showing a list of treatment items included in the treatment policy relating to the name of a disease to select and determine in order, and consistently dealing with determination of the name of a disease, confirmation of cure contents, and recording. SOLUTION: When a new patient came to a hospital, the purpose of coming, the chief complaint, the past history, etc., are recorded on a questionnaire sheet (step 1), and a dentist confirms his/her purpose of coming, chief complaint, present status, past history, etc., based on the filled items in the questionnaire sheet and inputs them with measured results of body temperature, pulse, blood pressure, etc., as data (step 2). Findings in the buccal cavity possible to exist in daily medical care in a buccal cavity inspection are presented (step 3), and the name of a disease is selected and determined (step 4). Then a treatment policy, etc., suitable for the name of a disease is presented and the suitable treatment policy, etc., is selected and determined (step 5). Then, basic treatment items, etc., are presented to determine the treatment items in that day (step 6).