baber/WOPTO huggingface dataset:
Patent JP-H09239398-A (JP)
Title: Biological treatment and device therefor
Inventor: NAKAGAWA OSAMU
IPC: C02F3/34
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a nitrifying liquid circulating pump by maintaining the water level of an oxygen-free fluidized bed at a specified level by a fluid pump installed in a raw water mixing tank in a biological treatment method disposing the oxygen-free fluidized bed in a fore stage and an aerobic biological treatment device in a rear stage. SOLUTION: This biological treating device 30 is constituted by arranging the raw water mixing tank 32, the oxygen-free fluidized bed 33 and the nitrifying tank (aerobic biological treatment device) 35, successively from the upstream side to the downstream side. This raw water mixing tank 31 has a tank body 38 connecting to a treated water supplying path, a nitrifying liquid return path 37 connected to the discharge port 36 of the nitrifying tank 35 and a return sludge path 19 connected to the return sludge pump 15 of a final settling basin 14. This tank body 38 is internally provided with the fluid pump 39 for admitting the raw water, the nitrifying liquid, the return sludge or the liquid mixture composed thereof in an upward flow to the oxygen-free fluidized bed 33.  After the water level of the raw water mixing tank 31 is determined, the number of revolutions of the fluid pump 39 and the opening degree of a nitrifying liquid flow control valve 45 is adjusted in accordance with the signal of a liquid level controller 40 so as to maintain this water level at all times.
Patent JP-H05249614-A (JP)
Title: Base for photographic printing paper
Inventor: SOMA HARUKO
IPC: G03C1/79
Filed: 1992-03-10
Abstract: PURPOSE:To obtain the base for the photographic printing paper exhibiting a sufficient size effect and restraining infiltration from the cut face of an end part and enhancing surface smoothness by incorporating a cationized starch and a sizing agent having an effect in a paper-making stage in the range of weakly acidic or weakly alkaline pH. CONSTITUTION:This paper base comprises a sheet of the base made of raw paper and polyolefin layers coating both surfaces of the paper containing the cationized starch exhibiting a viscosity of 1000 cp in a concentration of 5% at a temperature of 30 deg.C obtained by a process of using the starch prehydrolyzed with acid and reduced in molecular weight, a process of applying mechanical shearing to starch grains after cooking to destroying them, a process of using the starch cooked under high pressure treated by steam jet or the like, and the like processes.
Patent JP-H02271009-A (JP)
Title: Relative angle regulator of camaxis against crank shaft in internal combustion engine
Inventor: HANSUUYURUGEN SHIYUTORAUBAA
IPC: F01L1/344
Filed: 1990-03-02
Abstract: PURPOSE: To force gear teeth of a driving sleeve and an adjusting bushing to mesh each other even at least either terminal position of an adjusting slider by arranging a stop between the driving sleeve and a camshaft. CONSTITUTION: A camshaft 11 and an adjusting bushing 9 are fixed together via a flange 12. A stop 40 consists of a cutout 44 made in the collar 43 of the flange 12 and a follower gear tooth 45 engaged with the cutout 44. The follower gear tooth 45 is formed as an axial protrusion on a driving sleeve 3, and the width of the cutout 44 is determined so that the flank 47 of the follower gear tooth 45 and a stop face 49 keeps an interval therebetween corresponding to the adjusted angle of the camshaft 11. Even at its working position, an adjusting slider 6 is fixed by the stop 40 against collisions. This action of the stop 40 between the driving sleeve 3 and the camshaft 11 prevents rattling noises at their base and working positions.
Patent JP-H03254258-A (JP)
Title: Control signal transmission system
Inventor: KITAKAZE JIRO
IPC: H04L29/08
Filed: 1990-03-05
Abstract: PURPOSE:To execute an interface protocol of plural general exchange telephone networks with a minimum additional S bits by making a control bit of envelope (S bit) correspondent with the state of a control signal between DTE-DCE. CONSTITUTION:When a dialing is implemented from a data terminal equipment DTE (caller side) 1 through a general exchange telephone network 5, a data line terminator DCE 4 sets the DTE 1 (caller side), e.g. a circuit 125 (called party) turned ON state. The states of control signals 7-10 between the data terminal equipment 1 and a data line terminator 4 are controlled in response to the interface procedure in a called data station depending on three states of consecutive 0s, consecutive 1s and alternate 0s, 1s of an S bit of an envelope. Moreover, the substitute control generating an equivalent state is implemented as to the control signals 7-10 not required to be sent simultaneously attended with the transit on the protocol of the control signals 7-10. Thus, it is possible to execute the incoming protocol of the general exchange telephone network 5 with the transmission of the S bit only.
Patent JP-H11313645-A (JP)
Title: Tea-making set
Inventor: YAMAZAKI MASASHI
IPC: A47J43/042
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool that can conveniently prepare a cup(s) of tea from a powdery food product such as powdered green tea. SOLUTION: This tea-making set comprises a powdery food product solidified with a water-soluble polymer and a stirring tool. Powdery green tea is solidified with a water-soluble polymer and the powdery tea in the solid form is held by the stirring tool. When the set is dipped in a cup of hot water and stirred, a cup of tea can be made simply.
Patent JP-H08215932-A (JP)
Title: Method for cutting side surface with circular saw and a circular saw used for it
Inventor: OKA YUKITSUGU
IPC: B23D61/04
Filed: 1995-02-15
Abstract: PURPOSE: To secure a good cutting force even by a fixed supporter without rigidity such as a robot arm by reducing a bending stress acting on the base plate of a circular saw so as to maintain the sharpness and strength of the edge of the saw. CONSTITUTION: When an aluminum cast or a die cast supported on a robot am is cut, a circular saw A in which sintered diamond chips 2 are arranged on the outer periphery of a base plate 1 at an axial rake angle Q1 of 0 to 5 deg. and a radial rake angle Q0 of 5 to 10 deg. is used to cut side surfaces.
Patent JP-H11250126-A (JP)
Title: On-line shopping system and merchandise selecting method
Inventor: ISHIKAWA MANABU
IPC: G06Q30/06
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To execute on-line shopping without caring about difference of a service providing system even between service providing systems different from each other by allowing a user terminal to unitarily manage selected merchandise information and ordering information. SOLUTION: A user designates a service providing system A220 through the use of an input device 216 to request merchandise information. Then, the system A220 receiving the request fetches merchandise information from a merchandise information data base 221 to transmit to the user terminal 210. The user terminal 210 receives the merchandise information and displays it on the device 216. The user looks at the displayed merchandise, when there is a desired merchandise, selects it through the use of the device 216 and inputs a desired quantity. Then, the mode code 227 and the mail name 226 of the service providing system of the selected merchandise are stored in the mail codes of respective selected merchandise file. In addition, items in the merchandise data base are respectively stored in pertinent items in the selected merchandise files.
Patent JP-S58170331-A (JP)
Inventor: SAITOU HARUO
IPC: H02J17/00
Filed: 1982-03-30
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-2000245878-A (JP)
Title: Golf club
Inventor: HOYA YOSHIAKI
IPC: A63B53/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To correct a ball trajectory into hook or slice by pretreatment even if heads are subjected to mass production by forming an inorganic hard coating on the face surface of a club and sticking the coating film to the face surface in such a way that the thickness of the coating film may be different at the upper and lower parts or right and left parts of the face surface. SOLUTION: A golf club is produced of a metal superior in heat resistance and shock resistance such as titanium or lightweight metal such as an aluminum alloy, and an inorganic hard coating film 3 is provided on the face surface 2 of a head 1. The inorganic hard coating film 3 is a hard layer formed by the diffusion infiltration of other elements into the metal or ceramic surface of the head 1, and the overall surface of the head 1 is protected and prevented from flaws by the inorganic coating film 3. At this time, the inorganic hard coating film 3 is provided so that its coating thickness may be different at the right and left parts of the face surface 2 of the head 1. The inorganic hard coating film 3 is gradually thickened, for example, from the toe side to the heel side to correct a hook ball trajectory into a direction to slice a ball.
Patent JP-H11245342-A (JP)
Title: Laminated film
Inventor: FUJITA HARUNORI
IPC: B32B27/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a non-polyvinyl chloride laminated film which is good at flexibility, processability, and the balance of strength, and does not generate harmful gas in incineration. SOLUTION: In a laminated film constituted at least from both outer layers and an intermediate layer, the intermediate layer consists of a block copolymer mainly containing at least one vinyl aromatic hydrocarbon block and at least one block mainly consisting of a conjugated diene or its hydrogen adduct, and both outer layers consist of a polyethylene resin. The ratio of the total thickness of both layers to that of the intermediate layer is 1:0.2-50.
Patent JP-S59178084-A (JP)
Title: Video recorder incorporated with camera
Inventor: NAKAGAWA YUKIO
IPC: H04N5/77
Filed: 1983-03-28
Abstract: PURPOSE:To attain picture processing while photographing and recording at the same time by outputting once a video signal from a video camera to an external part to apply picture processing to the signal and inputting the processed signal to a video recorder again so as to record the signal. CONSTITUTION:When the connector 10 of an adaptor 9 having a processing circuit 12 for character insertion or the like is connected to input and output the terminals 6 and 7 of a video recorder incorporated with camera 1, a changeover switch 8 connects the terminals B and C of a switching circuit 5. Then, the video signal from a video camera circuit 3 is fed to the circuit 12 through signal lines a, b via the terminal 6 and the connector 10. The circuit 12 performs picture processing such as date and data or the like, the processed video signal is fed to the terminal 7 and inputted through signal lines c, d to a video tape recorder 4, and the processed video signal is recorded on the recorder 4.
Patent JP-H03253088-A (JP)
Title: Manufacture of semiconductor laser
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1990-03-01
Abstract: PURPOSE:To precisely control the wavelength of laser oscillation, by performing annealing while the band gap energy of a well layer of a semiconductor laser of quantum well structure is observed by photoluminescence light measurement. CONSTITUTION:A wafer 4 having quantum well structure is formed by epitaxial crystal growth. Laser annealing is performed by projecting a laser light 1 on a region turning to an active region of the wafer 4, whose light wavelength has energy larger than the band gap energy of the wafer layer. The photoluminescence light 3 generated from the wafer 4 irradiated with laser light 1 is guided, via a half mirror 2, to an estimation equipment 5 for the photoluminescence light 3. By measuring the wavelength, monitoring is always performed. Annealing and photoluminescence light measurement are alternately repeated, thereby precisely controlling the oscillation wavelength of a semiconductor laser.
Patent JP-H07262372-A (JP)
Title: Information processor
Inventor: NANNICHI TOSHIHIKO
IPC: H04L9/00
Filed: 1994-03-23
Abstract: PURPOSE:To execute personal recognition without depending on a keyboard input and to make the deciphering of a cryptographic key difficult by extracting a feature parameter from inputted handwritten information and controlling the communication or storage of information with the feature parameter as the cryptographic key. CONSTITUTION:Concerning inputted handwritten character/graphic information, respective coordinate points are sampled and possessed by a coordinate point possessing part 101. The respective coordinate points are normalized by a coordinate point normalizing part 102 and added to a differential information sequence calculating part 103, and a differential information sequence between the adjacent sampling coordinate points is calculated. The differential information sequence is inputted to an information sequence converting part 104 and after information sequence converting processing is executed, it is inputted to a feature parameter collating part 106 as the feature parameter. Then, it is collated with the feature parameter previously registered in a feature parameter registering part 105, it is judged whether the inputted handwritten character/ graphic information is the desired one or not, and personal notification is executed.
Patent JP-S61211242-A (JP)
Title: Variable-angle sucking device for stacked sheet
Inventor: KARAKIDA KIMIO
IPC: B65H3/08
Filed: 1985-03-18
Abstract: PURPOSE:To reliably separate and convey stacked sheets and prevent duplicate pick-up by increasing the sucking angle of a sucker and making the angle adjustable in response to the paper quality of stacked sheets in a variable-angle sucking device for stacked sheets. CONSTITUTION:A sucker 23 is fixed to a sucker shaft 8, and an operation arm 25 is fitted across a link member 5. A roller 27 at one end of the operation arm 25 is inserted into the groove 29 of a guide member 28. On the other hand, a gear 33 on the outer periphery of the guide member 28 is engaged with a pinion 35, and the guide member 28 is rotated around a connecting pin 30 by the gear 33 via the pinion 35 to adjust the angle of the sucker 23 by rotating the knob on a holder 31. Accordingly, the sucking angle of the sucker 23 is selected at optimum in response to the paper quality, stacked sheets are reliably separated and conveyed, and duplicate pick-up is prevented.
Patent JP-S55146635-A (JP)
Title: Objective lens driver
Inventor: MUSHIYA TOORU
IPC: G11B7/09
Filed: 1979-04-27
Abstract: PURPOSE:To displace an objective lens with accuracy by removing influences of non-linear characteristics, inductance of an electromagnet, eddy current of an electromagnet core material. CONSTITUTION:Objective lens 1 to be tracking-corrected is bonded on lens holding frame 2 and a couple of leaf springs 3 and 3' are anchored to holding frame 2 and to fixed members 4 and 4' at other-side terminals. To holding frame 2, oneside terminals of movable members 5 and 5' moving together with it are fixed and the other-side ones are inserted into gaps formed of a couple of plate member 7 and 7'. The gaps between members 5 and 5', and 7 and 7' are filled with silicone oil, etc., to constitut oil dampers. Electromagnets 8 and 8' cause lens 1 to move as shown by arrow A and coils 8A and 8A' are connected to tracking error signal input terminal 12 by way of driving circuits 9 and 9', differential amplifiers 10 and 10', and resistance 11 and 11'. The positive input terminals of amplifiers 10 and 10' are led to bias voltage input terminals 13 and 13', which are applied with voltage V0 differing in polarity to constitute a negative feedback circuit.
Patent JP-S56148658-A (JP)
Title: Air-fuel mixture heating device
Inventor: YAMADA TOSHIO
IPC: F02M31/12
Filed: 1980-04-22
Abstract: PURPOSE: To increase the heating effect of the air-fuel mixture by providing a heating device consisting of a positive characteristic resistance ceramic fitted in the inner wall of the air-fuel mixture passage of an engine.  
     CONSTITUTION: A thermal insulation plate 2 is inserted between a carburetor 3 and a suction air passage 4, said insulation plate 2 having a positive characteristic resistance ceramic 1 of a circular shape and with a littice structure inserted therein. The inner surface 6 of said ceramic 1 is arranged to be flush with the inner wall surface 7 of the air-fuel mixture passage to eliminate the resistance by the outer wall of the ceramic 1 and to have whole air-fuel mixture contact with the inner wall surface of the ceramic 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11250056-A (JP)
Title: Morpheme analyzer and data preparing device at analysis execution
Inventor: YAMAMOTO HIDEKI
IPC: G06F17/28
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a morpheme analyzing result and to reduce an analyzing processing time without giving a burden on a user by preparing learning data converted from the data form of the morpheme analyzing result to a data form capable of preparing data at analysis execution. SOLUTION: When a document for learning is inputted to a morpheme analyzer 10, a slow morpheme analyzing means 11 utilizing a morpheme dictionary morpheme-analyzes the inputted document for learning and the morpheme analyzing result is written in a slow morpheme analyzing result storing means 12. A converting means 13 converts the morpheme analyzing result in such way to the data form of learning data to be a source for preparing data at analysis execution to be utilized by a fast morpheme analyzing means 17 to store in a learning data storing means 14. At this time, learning data is processed by a learning means 15 to prepare analysis executing time data and prepared analysis executing time data is stored in an analysis executing time data storing means 16.
Patent JP-S52137165-A (JP)
Title: Disposer
Inventor: UNNO TAKASHI
IPC: B02C18/00
Filed: 1976-05-10
Abstract: PURPOSE: To provide a disposer having a good production rate by press-fitting a pawl secured to a runner disk into a hole perforated at a runner arm and by laminating the runner disk and arm and by fixing them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08245675-A (JP)
Title: Production of cellotriose and cellotetraose monomer and oligomer therefrom
Inventor: KOBAYASHI SHIRO
IPC: C12N9/42
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a new compound useful as a raw material monomer for cellooligosaccharides, capable of giving high-polymerization degree cellooligosaccharides useful as food additives, medicines, clinical test enzyme substrates, etc. CONSTITUTION: This new compound, a β-D-cellotriosyl fluoride, is expressed by the formula. For obtaining this compound, benzyl 2,3,6-tri-o-benzyl-β-D- glucopyranoside is first obtained from glucose, via 2,3,4,6-tetra-o-acetyl-α-D- glucopyranosyl, benzyl β-D-glucopyranoside; and the 2,3,6-tri-o-benzyl-β-D- glucopyranoside is then reacted with 2,3,6,2',3',4',6'-hepta-o-acetyl-α-D-cellobiosyl produced from cellobiose octaacetate; and the resultant product is converted into 4-o-[2,3,6-trioacetyl-4-o-(2,3,4,6-tetra-o-acetyl-β-D-glucopyranosyl)-β-D- glucopyranosyl]glucopyranose, etc.
Patent JP-H01225984-A (JP)
Title: Liaison tag of lost article
Inventor: SEKIGUCHI YOSHINOBU
IPC: G09F3/00
Filed: 1988-03-05
Abstract: PURPOSE:To collect a lost article by registering a series of mark stated on the tag and the address of a user who joins this liaison tag system at the same time. CONSTITUTION:When the liaison tag of a lost article is used, a user applies registration of his address and name, and a series of obtained marks stated on the liaison tag of a lost article to the specific liaison center at the time of obtaining the tag. The specific liaison center inquires and confirms by mail, etc., whether a series of registered marks coincides with what the user has. If someone picks up the lost article, to which the registered liaison tag attaches, he or the person who lost the article can get contact with the specific liaison center which is stated on its liaison tag. Moreover, the owner of the lost article is identified by a series of marks stated on its liaison tag. Therefore, a sort of key which has been hardly collected before can be collected.
Patent JP-H0616901-A (JP)
Title: Polyacetal resin composition
Inventor: YAMAMOTO NAOKI
IPC: C08L51/06
Filed: 1993-03-12
Abstract: PURPOSE:To produce a polyacetal resin composition which has excellent shock resistance, mechanical strength and pigmentation. CONSTITUTION:The resin composition comprises (A) a polyacetal resin and (B) a compound rubber which is prepared by grafting one or more vinyl monomers onto a compound rubber consisting of a polyorganosiloxane component and an alkyl (meth)acrylate rubber, thus having 0.01 to 0.07mum number- average particle diameter and including less than 20vol.% of the particles larger than 0.10mum, based on the total particle volume.
Patent JP-H01226456-A (JP)
Title: Multiplex transmission device for vehicle
Inventor: HARADA YOSHINOBU
IPC: H04Q9/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent an integrated distance data from occupying an entire multiplex transmission route in the case of high speed of vehicle by providing a sampling means which can sample the reading of an integrated distance counter at each prescribed hour so as to send the integrated distance data to a multiplex transmission route. CONSTITUTION:When plural multiplex nodes sends data simultaneously and signals collide with each other, an integrated distance data is transmitted to a sending data buffer 4 after sampling it by a sampling timer 3 at a sampling period set in advance, in order to transmit the integrated distance data in an integrated distance counter 1 by means of a multiplex transmission system which can indicate a priority treatment by a priority code. Then, it is transmitted to the receiving side through a multiplex interface 5 and a multiplex transmission route 6. Thus, the integrated distance data with high precision can be transmitted regardless of the vehicle speed.
Patent JP-S56148498-A (JP)
Title: Pressure adjustment of die cushion
Inventor: TSUDA HISASHI
IPC: B21D24/08
Filed: 1980-04-21
Abstract: PURPOSE: To shorten the time for adjustment and to reduce fluctuation of pressure by connecting each chamber of a die cushion cylinder inside of which is divided into two chambers with each of two air pressure reserve tanks through ducts and by combining the air pressure supplied to the piston chamber.  
     CONSTITUTION: Inside of a cylinder 1 is divided into two chambers 2, 2' and pistons 3, 3' are inserted slidingly to each of them. A cushion pad 5 is mounted at the tip prolonged from cylinder 1 of a piston rod 4 connected to the pistons 3, 3'. The chambers 2, 2' in the cylinder 1 are connected with each of two air pressure reserve tanks 6, 6' through ducts 8, 8', and the pressure of die cushion is adjusted by combination of air pressure supplied to the air pressure reserve tanks 6, 6'. 
     COPYRIGHT: (C)1981,JPO&Japio