baber/WOPTO huggingface dataset:
Patent JP-H09323224-A (JP)
Title: Automatic parts aligner
Inventor: KAN EIKOU
IPC: B23P19/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate a supply of parts, make each part model easy to alter, prevent any wastage of power from occurring, and to obviate any possible mixture among different type parts, thereby making both automated and unmanned operations for twenty-four hours achievable. SOLUTION: This automatic part aligner is provided with a parts storage means storing more than one kind of parts by assortment in more than one piece of parts boxes 3 stacked, a parts supplying means selectively drawing the parts box 3 in this parts storage means and supplying another constituted part with the parts in the parts box 3, a tray inductive means receiving an empty tray 1 from the outside and shifting it in this aligner, and a parts arraying means receiving the supplied parts from the parts supplying means, and arraying the transferred empty tray 1 by this tray inductive means at regular intervals, respectively.
Patent JP-S5841828-A (JP)
Title: Decarbonylating method of organic acid halide
Inventor: KATAOKA ARINOBU
IPC: C07C25/10
Filed: 1981-09-04
Abstract: PURPOSE:To use a highly active catalyst containing Pd, Rh or a compound thereof and a metallic compound having an electronegativity of metallic ions of a specific value or above supported on a carrier in the decarbonylating reaction of an organic acid halide. CONSTITUTION:In the decarbonylating reaction of an organic acid halide, a catalyst containing (A) Pd, Rh or a compound thereof and (B) a metallic compound having an electronegativity of metallic ions >=6, preferably 9-20, at a weight ratio between the components (A) and (B) of 1:(0.05-20) supported on a carrier is used to carry out the reaction. A chloride or acid of metallic chloride or a salt thereof is preferred for the compound of the component (A).  The amount of the component (A) in an amount >=0.1wt% based on the carrier is  supported thereon. Halides, sulfates, nitrates, acids of the metallic chlorides of  Fe, Pt, Cu, Bi, Co, Ni, Cr and Au may be used as the component (B). Alumina,  silica, etc. may be preferred for the carrier.
Patent JP-S63308228-A (JP)
Title: Fluid feeder of forward-reverse change-over clutch device
Inventor: HATTORI TORAO
IPC: F16D48/02
Filed: 1987-06-05
Abstract: PURPOSE:To prevent the 'non-working' side clutch unit from generating heat thereby causing overheat by feeding pressure fluid to the clutch unit that will become the 'non-working' one of the two multiplate friction clutches to lubricate/cool it only when it is not working. CONSTITUTION:A spool S operated with a level is to be provided within the valve body B of a manual change-over valve MV. Each dent position of the spool S is to be indicated by an indicating needle F and an indicating signal C. Now when oil pressure L from the manual change-over valve MV is introduced into the oil pressure chamber 3b of a forwarding clutch 3, the clutch 3 is 'working' and 'non-working' when the line pressure L is released. A reverse clutch 4 functions similarly. The oil passage in the manual change-over valve MV is to be constituted so as to have the line oil L to the reverse clutch 4 shut off and circulate to a drag element plate portion 17 through a lubrication oil passage e, when forwarding, and to perform the similar function when reversing. The 'non-working' clutch unit can thus be lubricated/cooled pertinently.
Patent JP-H034005-A (JP)
Title: Rodless cylinder
Inventor: MORI YUJI
IPC: F15B15/08
Filed: 1989-05-31
Abstract: PURPOSE:To achieve certain dust proof by providing a fitted hole at a position communicating with a cutoff groove in a cover to insert therein the ends of a dust proof belt and a seal belt and insert therein an oscillatable push fixture, so that an oscillation supporting point has one side pushed against the seal belt by using a cap screw to push the dust proof belt against the upper face of the cutoff groove on the other side. CONSTITUTION:A rectangular fitted hole 25, into which the ends of a seal belt 11 and a dust proof belt 15 are inserted, provided in the upper end of a cover 3 so as to communicate with a cutoff groove 2, allowing the upper face 25a to agree with the upper end of the cutoff groove 2. A push fixture 27 is inserted in between the dust proof belt 15 and the end of the seal belt 11. The push fixture 27 is formed in an angle shape that a pair of side plates 29 are bent at a right angle to both edge portions of a plane plate 28 and the peak is located at the center. The fixture 27, delivered into the end of the fitted hole 25, has one end pushed against the belt 11 with the peak serving as a lever by in-screwing a cap screw 33 and the other end pushed against the upper end of the fitted hole 25 where the dust proof belt 15 agrees with the upper end of the cutoff groove 2. It is thus possible to achieve certain dust proof.
Patent JP-H06331236-A (JP)
Title: High-pressure generator for absorption refrigerating machine
Inventor: IWATO YOSABURO
IPC: F25B33/00
Filed: 1993-05-19
Abstract: PURPOSE:To prevent corrosion on a wall surface in a water pipe, by a method wherein a once-through type solution heating pipe is arranged in a flue, a spraying nozzle is arranged in an evaporating chamber formed at the upper part of an outer shell for a main body, and the outlet end part of the solution heating pipe is connected to the spraying nozzle. CONSTITUTION:The lower end of a flue 3 having a rectangular section in vertical direction is through connected to the rear end of a horizontal drum type flue 2 placed in front-and-rear direction at the inside of an outer shell 1 for a main body, and once-through type solution heating pipes 10, 11 are arranged in the flue 3. In addition, a spraying nozzle 12 is arranged in an evaporating chamber 18 formed at the upper part of the outer shell 1 and the outlet end part of the solution heating pipe 11 is connected to the spraying nozzle 12. In this way, an aqueous solution of lithium bromide in the once-through pipe is heated to the extent of a high temperature under a pressurized condition without damage because of corrosion on the inner wall of the pipe and reliability against the life of a refrigerating machine can be extremely improved.
Patent JP-H09316875-A (JP)
Title: Pile executing method
Inventor: MIYAMOTO KIYOSHI
IPC: E02D5/28
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve pile executing efficiency by attaching a stabilizer to the lower end side face of a pile and regulating the advancing direction of the pile so as to driving in or press-in the same. SOLUTION: For a steel sheet pile 1 dish-shaped in cross-section, stabilizers 12 and 13 are attached to the outer surface of the disk shape. For example, for a steel sheet pile 1 having a width dimension of 400mm, stabilizers 12 and 13 having lengths of 100 to 400mm and width of 40 to 100mm are attached to the outer surface of the dish shape of the steel sheet pile 1. That is, a first stabilizer is attached to the lower end side face of the dish shape outer surface in parallel with the axis of the steel sheet pile and a second stabilizer is attached to the front face of the dish shape outer surface so as to be inclined by an angle θ to the axis of the steel sheet pile.  The inclination of this second stabilizer is set to be 10 to 45 degrees in a direction in which the lower end side of the stabilizer 3 precedes the execution advancing direction 4 of the steel sheet pile 1, and its angle size is adjusted by the soil quality of an execution site. Thus, pile execution efficiency is improved.
Patent JP-H05334327-A (JP)
Title: Document preparing method
Inventor: MARUOKA TETSUYA
IPC: G06Q10/10
Filed: 1992-06-01
Abstract: PURPOSE:To provide a preparing method which is good in operability for a user and the document preparing method which is applicable to various documents when tabular-formed data are arranged by using a computer to prepare or print a desired document. CONSTITUTION:A specified data table (400) is displayed (102) in a window for source table display (300) and a reference record is set in a main window for a source table (103). A window (600) for arrangement is generated (104) and a storage area is secured and initialized (105). The basic part of the document is generated from the source table by arranging data in the window for arrangement (106). Further, repetitive data are specified among the arranged data (107) and repetitive parameters specifying the kinds of repetition, etc., are set (108); and a display position for repetitive display is inputted (109) and repetitive processing is applied (110) to prepare the document.
Patent JP-S5364856-A (JP)
Title: Cooling cycle
Inventor: OONISHI TOSHISHI
IPC: F25B41/06
Filed: 1976-11-22
Abstract: PURPOSE: To prevent gasification of liquid refrigerant flowing through capillary tube to increase cooling capacity of refrigerant itself by providing refrigerant outlet of capillary tube to cooler so that thermal conducting is possible to cool refrigerant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11330496-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TAKAYUKI
IPC: H01L29/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To achieve high breakdown voltage by preventing an insulation film used as a protective film from breakdown in a wide gap semiconductor material, e.g. SiC. SOLUTION: The semiconductor device comprises one major surface 50 of a semiconductor substrate, first n<-> type semiconductor region 2 having surface touching one major surface side, second p-type semiconductor region 3 extending into the first semiconductor region 2 from one major surface, third p-type semiconductor region 5 formed to surround the second semiconductor region without being exposed to one major surface, a main electrode 9 formed on the other major surface 51, a main electrode 8 coming into resistive contact with the second semiconductor region 3, and an insulation film 20 formed to surround the second semiconductor region 3 while extending from one major surface onto the first semiconductor region 2 wherein a high resistance region 21 is provided in the first semiconductor region 2 between the insulation film 20 and the third semiconductor region 5.
Patent JP-H09302792-A (JP)
Title: Ventilation structure in building
Inventor: MARUYAMA NOBORU
IPC: F24F7/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To contrive not to lose the function of ventilation at the time of a disaster by installing an air-supply cylinder and an exhaust cylinder with an air-supply path and an exhaust path communicated with each of air inlets and air outlets formed to the lower sections and upper sections of living rooms of each floor on the outside of a building. SOLUTION: An air-supply cylinder 14 and an exhaust cylinder 15 having square- shaped cross sections respectively and made of concrete are mounted while being brought into contact with one outside and an external surface on the reverse side in a building frame 10a. F1>=F0 holds in the sectional area F0 of an air-supply path 16 and the sectional area F1 of the exhaust path 17. An exhaust fan may also be set up to the outlet of the exhaust path 17. The air-supply path 16 and the exhaust path 17 are communicated beforehand with air inlets 12 formed to the lower sections of the living rooms 11 of each floor and air outlets 13 formed to upper sections respectively. A drain 18 is set up beforehand to the lower section of the air-supply cylinder 14.  Consequently, a natural draft, in which the outside air is flowed into the living rooms 11 through the air-supply path 16 and the air inlets 12 and discharged through the air outlets 13 and the exhaust path 17, is generated. Accordingly, the energy of ventilation can be conserved.
Patent JP-S5665683-A (JP)
Title: Treatment of organic waste water
Inventor: FUKUI KEISUKE
IPC: C02F3/12
Filed: 1979-10-31
Abstract: PURPOSE: To treat an org. waste water efficiently and certainly by a method wherein a waste water containing a compound being decomposed biologically to change a pH of a liquid is added to the waste water to be treatd and, after biological treatment is carried out, a biological treatment system is controlled by a pH after treatment.  
     CONSTITUTION: An org. acid or an alkali such as NH 4 OH or a salt thereof which can be decomposed biologically and change a pH of a liquid by the decomposition or a waste water containing above described substance is added to the waste water to be treated in a predetermined amount corresponding to a variety or a property of waste water to be treated. Subsequently, if an org. waste water to be treated is treated by a biological treatment method, the added acid, alkali or salt is decomposed along with org. pollution substances in the waste water as well as decomposed and a pH of the treated liquid is changed. This pH value is detected as a pH of a liq. mixture of sludge in an aeration tank or a supernatant liquid of a precipitation tank and, corresponding to this detected value, a decomposition advancing degree of org. pollution substances is monitored and, corresponding to the decomposition advancing degree, an aeration amount or a returned sludge amount is increased or decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08324693-A (JP)
Title: Discharging device of residual liquid in glass bottle
Inventor: MATSUNAGA SEI
IPC: B67C9/00
Filed: 1995-06-07
Abstract: PURPOSE: To automatically discharge the residual liquid in a glass bottle by accurate discrimination of the color of the glass bottle. CONSTITUTION: A plurality of containers 2 of a glass bottle are rotatably arranged in a row while usually keeping the width of a conveyor, through a bearing provided at the middle of the bottom face of the container 2 and a coil spring 10 hooked on the bearing, on the ascending conveyor 4 to the proceeding direction. A drain hole 6 is made in the container 2 of the glass bottle and also a protrusion 7 is provided to get in contact with a drain board 5 arranged at appropriate positions of both right and left sides of the conveyor 4 and turn the container 2 of the glass bottle to the drain board 5 side against the coil spring 10.
Patent JP-S62296315-A (JP)
Inventor: MATSUDA AKIRA
IPC: H01H47/22
Filed: 1986-06-17
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-H11340310-A (JP)
Title: Semiconductor wafer packing container
Inventor: ICHINO YOSHIKIYO
IPC: H01L21/68
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To mount and dismount a cover easily. SOLUTION: This container is constituted of a bottom case 1 having an opening section 1a in an upper face and engagement pieces 1c on both side faces, a wafer carrier 3 which is removably stored in the bottom case 1 and is formed on two facing faces with many longitudinal wafer supporting grooves 3e for storing semiconductor wafers, a cover 5 which is removably mounted in the opening section 1a of the bottom case 1 and has on both sides clamping sections 5a to be engaged with the engagement pieces 1c of the bottom case 1, and a cushioning member 4 which is mounted on an inner upper face of the cover 5 and has a wafer pressing member 4c for pressing downwards the edges of semiconductor wafers stored in the wafer supporting grooves 3e.  Just by unclamping the clamping sections 5a formed on both sides of the cover 5, the cover 5 can be removed, in other words, the mounting and dismounting operation of the cover 5 can be done easily.
Patent JP-S6122196-A (JP)
Title: Turbulent flow promoter for heat exchanger
Inventor: KAWAI MASAFUMI
IPC: F28F1/40
Filed: 1984-07-06
Abstract: PURPOSE:To reduce the ratio of a non-turbulence flow area and to enhance the turbulent flow effect within a fluid conducting part so as to increase the heat- exchange ability without increasing an intertubular pressure loss by inclining a corrugated part imparting a turbulent flow effect to a fluid in a strip member short sided direction. CONSTITUTION:The promotor 1 is formed by subjecting a strip member of a suitable length to press working. In the promoter 1, a pair of corrugated parts 2 and 2' parallel to the longitudinal direction thereof are connected via flat connecting parts 3. The adjucent corrugated parts 2 and 2' of the turbulent flow promoter 1 are expanded in mutually opposite directions so that the bottom portion 2'b of one corrugated part 2 is located at the top portion 2a of the other corrugated part 2. Furthermore, the corrugated parts 2 and 2' are inclined in the short side direction of the strip-shaped plate so as to enhance the turbulent flow effect at the right and left parts of the turbulent flow promotor 1. Therefore, the ratio of the non-turbulent flow region is reduced, the turbulent flow effect within the fluid communicating tube is increased and the intertubular heat transfer capacity and the heat exchange ability on the fluid are improved without increasing the intertubular pressure loss.
Patent JP-S5842674-A (JP)
Title: Heat-curing polyepoxide composition
Inventor: FURUHATA TOSHIKAZU
IPC: C08G59/20
Filed: 1981-09-09
Abstract: PURPOSE:To provide the titled compsn. which consists of a polyepoxide compd., a dicyandiamide, a hydrazide compd. and a specified urea deriv., has an excellent storage stability, is cured rapidly under a mild heating condition, shows a high bonding power and is useful as a one-pack adhesive. CONSTITUTION:The compsn. is prepared by adding (2) 1-20pts.wt. dicyandiamide, (3) 1-20pts.wt. hydrazide compd. of formula II (where R is an m-valent organic group obtained by removing 2-4 COOH groups from polycarboxylic acid; m is 2-4) (e.g., adipic acid dihydrazide) and (4) 0.5-7pts.wt. urea deriv. of formula III (where Ar is an n-valent aromatic hydrocarbon group which may have substituents; n>=1) (e.g., 3-phenyl-1,1-dimethylurea) to 100pts.wt. polyepoxide compd. having 3-4 epoxide groups in one molecule (e.g., compd. of formulaI). USE:The compsn. shows a strong bonding power on Fe, Al, Al alloy, brass, Cu, Zn, etc. and is esp. suitable for bonding coil, iron core of transformer and brake pad for automobile.
Patent JP-H05315867-A (JP)
Title: Semiconductor device
Inventor: WATANABE KENJI
IPC: H03F3/60
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the occupied area of a self bias circuit in a hybrid integrated circuit on which a high frequency FET is mounted. CONSTITUTION:An insulation board 3 is mounted on a ground conductor 15 on which a FET chip 14 is mounted. Resistor patterns 7, 22 are printed out on conductor patterns 5a, 5b, 8a, 8b on the insulation board 3. The self bias circuit for the FET is formed by using the resistor patterns 7, 22.
Patent JP-S621399-A (JP)
Title: Acoustic circuit for underwater acoustic transducer
Inventor: KAMEYAMA AKIRA
IPC: H04R1/44
Filed: 1985-06-27
Abstract: PURPOSE:To constitute a small-sized acoustic filter for low frequency with good processability by laminating elastic bodies having close grooves and through-holes while bringing closely them into contact with one another. CONSTITUTION:A narrow hole offering an acoustic inertance is constituted as a series of paths from a through-hole 2a of an enclosure 2 to grooves 3b of an acoustic circuit 3 and grooves 4b and a through-hole 4a of an acoustic circuit 4, and an acoustic oil 8 is packed from the inside of the enclosure 2 to that of a diaphragm 7. Discoid grooves acoustic circuits 3 and 4 are brought into contact with each other and are laminated and fixed, and a series of paths from the joint part including the through-hole 4a to the through-hole 2a function equivalently to a metallic narrow tube having length of these extended paths.
Patent JP-H08300100-A (JP)
Title: Mold
Inventor: KATO SHINKO
IPC: B22C9/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a mold which prevents the molding sand from entering an exhaust pipe and rapidly discharges the combustion gas through the exhaust pipe hen the exhaust pipe to discharge the combustion gas of a lost wax pattern is embedded in a molding flask. CONSTITUTION: The dry sand 2 is filled in a molding flask 1, and a lost wax pattern 3 and four exhaust pipes 4 are embedded in the dry sand 2. A first wire net 11 having 100 mesh is arranged in the exhaust pipe 4 where a plurality of holes 9 are formed so as to be brought into contact with the inner wall surface of the exhaust pipe 4, a second wire net 12 having 20 mesh is arranged so as to be brought into contact with the inner surface of the first wire net 11, and the shape of the first wire mesh 11 is kept by the second wire net 12 of larger rigidity.
Patent JP-S63304776-A (JP)
Title: Branching amplifier for community reception
Inventor: KATSUMI MASAAKI
IPC: H04N5/00
Filed: 1987-06-05
Abstract: PURPOSE:To attain the selective output of common reception signals to objective two terminals by providing a branch structure which selectively outputs the signals that are amplified in an amplifier circuit in a housing to optional two branch output terminals out of four. CONSTITUTION:The common reception signals which is supplied. A main line input terminal 6 are amplified in the amplifier circuit 21 and are outputted to a main line output terminal 7. With the operation of a switch in the branch structure, the signals are selectively outputted to two branch output terminals 8 and 10 on one side wall, two branch output terminals 9 and 11 on the other, or to each branch output terminal on one and the other side wall. Thus, the common reception signals which is supplied the main line input terminal 6 are amplified and they can be outputted to the main line output terminal 7. The signals can selectively be outputted to two objective terminals out of four branch output terminals 8-11.
Patent JP-H01310399-A (JP)
Title: Speech recognition device
Inventor: NITTA TSUNEO
IPC: G10L15/04
Filed: 1988-06-08
Abstract: PURPOSE:To accurately detect a speech section even in environment where an external noise is loud by detecting the distance between the lips of a speaker and a microphone and entering the section wherein the lips move as a next candidate for the speech section. CONSTITUTION:A distance sensor 3 provided to a microphone device 1 detects and outputs variation in the distance between the microphone 2 and the lips of the speaker 21 including the motion of the lips and their peripheral part when the speaker 21 speaks to a distance calculation part 7. The calculation part 6 converts the detection signal into a digital value and outputs it to a voicing section detection part 7. The detection part 7 uses a threshold value which is determined adaptively to regard the section wherein the largest variation in the distance between the microphone 2 and lips is obtained as the voicing section, and outputs it to a time normalization part 8 as the next candidate for a speech section signal outputted from a speech section detection part 5. When the external noise is too loud to detect the speech section through the microphone 2, the voicing section is utilized to find the speech section.