baber/WOPTO huggingface dataset:
Patent JP-S52115931-A (JP)
Title: Negative press. detector for carbureter
Inventor: AKIBA KOUICHI
IPC: F02D9/02
Filed: 1976-03-26
Abstract: PURPOSE: To obtain a device equipped with a fixed side case that ensures powerful strength and light weight, by press-molding the fixed side case in a body with a fitting part, and by forming the thickness of one part except the fitting part thin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07245313-A (JP)
Title: Manufacture of bipolar transistor
Inventor: NAGAYASU YOSHIHIKO
IPC: H01L21/8249
Filed: 1994-03-03
Abstract: PURPOSE:To reduce the fluctuation of the current amplification factor of a bipolar transistor having an external base area by forming the emitter area, internal base area, and external base area of the transistor in a self-aligning way. CONSTITUTION:After forming a nitride film on a semiconductor layer 31 of a first conductivity, an external base area of a second conductivity 37 is formed by using the end of the nitride film as a mask. Then a thick oxide film 44 is formed on the surface of the area 37 and an internal base area 35 of the second conductivity is formed from the opening 46 of the oxide film 44 by removing the nitride film. Thereafter, an emitter electrode 40 is formed by depositing polycrystalline silicon doped with an impurity of the first conductivity on the opening 46 and an emitter area 36 is formed by diffusing the impurity of the first conductivity from the electrode 40. Therefore, the three areas are formed in a self-aligning without relying on the processing condition, etc., at the time of lithography.
Patent JP-H02213358-A (JP)
Title: Plunger for syringe
Inventor: TSUTSUMI SHIGERU
IPC: A61M5/315
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the liquid leakage between a gasket and a barrel by engaging the gasket made of an elastomer with the cylindrical part of a plunger main body and engaging the gasket having a sprue generated at the time of molding with the leading end of the cylindrical part to fix the same to the leading end and inwardly pushing the cylindrical part between slits. CONSTITUTION:A plunger main body 4 is constituted so that the part of the leading end 10a thereof is formed into a cylindrical shape and a recessed annular engaging part 12 is provided to the cylindrical peripheral edge part 11 and two or more slits provided in an axially symmetric manner are formed to the peripheral edge part 11. A gasket 15 composed of an elastomer is provided with the inwardly directed protruding annular flange part 14 engaged with the engaging part 12 of the plunger main body 4 and has a sprue 16 generated at the time of molding. The flange part 14 of the gasket 15 is engaged with the engaging part 12 of the plunger main body 4 and the liquid leakage between the gasket 15 and a barrel 2 can be prevented at the time of use. Since the gasket 15 having the sprue 16 is used as mentioned above, an elastomer material is conserved because of flatness. Further, by engaging the protruding annular flange part 14 of the gasket 15 with the recessed annular engaging part 12 of the plunger main body 4, the gasket 15 is surely fixed and can be engaged without detachment.
Patent JP-H07218974-A (JP)
Title: Camera provided with film sensitivity setting function
Inventor: SASAGAKI NOBUAKI
IPC: G03B7/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a camera provided with a film sensitivity setting function without impairing exposure but making an operation for setting the sensitivity of a film simple and easily understandable, even if a non-DX film is loaded. CONSTITUTION:A controller 10 discriminates the fact that a DX mode is obtained or not and when a DX film is loaded and the DX mode is obtained, a display panel 30 has a display capable of only confirming a set value by the DX film. When a DX value is not read, a warning for manual setting is executed on the display panel 30. In the manual setting, the controller 10 decreases/increases the sensitivity SV of the film by one-third stage by the rising of a switch SW5 and the falling of a switch SW6 respectively, to judge the completion of setting by the rising of a switch SW3.
Patent JP-S62194125-A (JP)
Title: Space heater
Inventor: KURAMOTO SHINJI
IPC: F24D1/08
Filed: 1986-02-19
Abstract: PURPOSE:To provide a space heater capable of performing comfortable heating without blowing of cold air from a radiator under a stopped condition of heating by a method wherein a water-return pipe of a stem generator is provided with an adjusting valve which is opened only for a specified time after a heating operation is terminated. CONSTITUTION:A water-return pipe 11 of a space heater is provided with an adjusting valve 12 which is opened only for a specified period of time (within 15 seconds) after a heating operation is terminated. When a heating operation of a heat exchanger 1 is stopped, the adjusting valve 12 is opened and the condensed liquid within a liquid storing tank 7 is returned back into the heat exchanger 1 within a short period of time through a return-water pipe 11 owing to a head difference H. With the foregoing arrangement, a water return time is substantially reduced, cold air is hot blown out from the radiator 4, with the result that a comfortable heating can be carried out.
Patent JP-H11232121-A (JP)
Title: Decoding method for file and file format
Inventor: WADA TETSUNORI
IPC: G06F9/45
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To make mutually utilizable data for activating and outputting plural programs by one input file by turning the format of a data file to a format versatile an high in legibility. SOLUTION: A program provided with a control part for reading the input file describing processing contents and condition judgement/repetitive processing procedures and calling and executing a specified independent program corresponding to its own calculation module or as needed while successively translating it is realized. A character string to be a token is defined in the token 1 of the control part and token read 2 and a processing 3 depending on the contents of the token are performed. In an arithmetic operation part and a function operation part (31-33), an arithmetic operation processing part reads a numerical value, a variable name and an arithmetic operation symbol from the input file as needed and calculates the value of an expression.  The program reads the continuous character string divided by a blank, an equal sign, the various kinds of parentheses, the arithmetic operation symbol and a tab, etc., and one character following it.
Patent JP-H09233441-A (JP)
Title: Consulting terminal equipment
Inventor: SAKAI ISAMU
IPC: G06Q10/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to consult an expert without hesitation and to realize the proper consulting the expert by providing a display device or the like and adopting the configuration of interacting with a remote location while displaying output input information of consulting on the display device. SOLUTION: This equipment is provided with a touch screen display device 10, a microphone 11, a speaker 12 and a handy television camera 13 with small in size and light in weight and consulting input output information is displayed on a touch screen display device 10. While video information from a remote location as required is being displayed on the touch screen display device 10, audio information inputted by the microphone 11 and the video information displayed by television camera 13 moved to a free position by the user are sent to a remote position and while the audio information sent from the remote location is outputted to the speaker 12, the conversation between an expert at the remote location and the user operating the terminal equipment is realized.
Patent JP-H10211266-A (JP)
Title: Automatic deodorizer
Inventor: SAWADA KAZUHIKO
IPC: A61L9/12
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To automatically, easily, and surely deodorize by operating an ultrasonic oscillator by a signal from a pressure sensor and spraying deodorant from a deodorizer container. SOLUTION: Pressure sensed by a pressure sensor 1 is converted into an electric signal by an electric signal conversion circuit 2 and inputted into a control circuit 3. The control circuit 3 decides a various kinds of action forms according to the necessity so as to operate the ultrasonic oscillator 4 and generates ultrasonic oscillation in the deodorizer conditioner 5. This constitution can disperse the deodorant 6 in air. The pressure sensor 1 having such a function as switching on/off the output, when prescribed load or more is applied thereon, is used. For example, the pressure sensor 1 is constituted of a spring so as to be operated in applying load of approximately 200g or more. When an ash tray part 23 is attached to the pressure sensor 1, the disinfection effect can be continued for a long time just after the smoking.
Patent JP-H01207713-A (JP)
Title: Optical scanner
Inventor: KUNII YOSHIMASA
IPC: F16C17/02
Filed: 1988-02-16
Abstract: PURPOSE:To reduce the number of parts and to obtain an inexpensive optical scanner by fixing at least a part of a fixing shaft of a dynamic pressure spindle bearing and a stator coil of a motor directly to an optical box. CONSTITUTION:A light deflecting means 32 stored in the optical box 31 of an optical scanner 30 has dustproof enclosure and the fixing axis constituting the dynamic pressure spindle bearing of a motor 10 is inserted into a hole 31b formed on the bottom 31a of the optical box 31 and directly fixed on the bottom 31a of the optical box 31. The stator coil 18 of the motor 10 is engaged with a recessed part 31c formed on the bottom 31a of the optical box 31 and fixed and supported on the recessed part 31c. Since the fixing axis constituting the dynamic pressure spindle bearing and the stator coil of the motor are directly fixed on the optical box, the use of a polygon mirror, a case body to be an expensive member for preventing the motor from dust and dust preventing glass can be eliminated, so that the number of parts constituting the optical scanner can be reduced.
Patent JP-S63201657-A (JP)
Title: Processing liquid for dry lithographic plate
Inventor: TSUDA MIKIO
IPC: G03F7/32
Filed: 1987-02-18
Abstract: PURPOSE:To make a silicone rubber layer more permeable and to increase base processing effect by making liquid principally of a polar solvent and specified amine. CONSTITUTION:A photosensitive layer consisting of a material which contains quinone diamide structure and the silicone rubber layer are applied on a base to form a dry lithographic plate and the processing liquid for it consists of amino expressed by a formula I. In the formula, R is an alkyl group with a 1-10C or allyl group with a 6-10C and (n) is an integer between 1 and 5. There are alcohol, ether, ketone of the kind, etc., as the polar solvent in use, and 3-butoxy propyl amine or 3-isobutoxy propyl amine is preferably used as amine. Consequently, the base processing is performed before the swelling of an adhesive layer and the photosensitive layer, so as no-image part is silicone rubber layer is never damaged and the base processing is performed.
Patent JP-S57148616-A (JP)
Title: Highly strengthening method of plastics
Inventor: NAKAGAWA KOUICHI
IPC: B29C55/00
Filed: 1981-03-09
Abstract: PURPOSE: To prevent lowering of strength of the crystallized part by heat- stretching the amorphous part selectively and attain highly strengthening by utilizing tensile stress effectively and stretching the plastics at a high ratio, by  stretching it after heating dielectrically.  
     CONSTITUTION: E.g. a rod like plastics 1 is fixed by a clamp 2 and stretched, being heated in an apparatus at the state of being added with load 4 by operating a dielectric heating device. Also, the plastics may be either of the rod like, the fiber like, the film like etc. and an amorphous part is more effectively heat- stretched by dispersing beforehand a polar substance (e.g. water, alcohol etc.) in plastics or performing beforehand heat-treatment of the plastics or cold plastic working. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01207888-A (JP)
Title: Ic card testing device
Inventor: KIMURA SHIGEHIRO
IPC: G06F11/22
Filed: 1988-02-16
Abstract: PURPOSE:To test plural IC cards even when an impressing pattern is interrupted by simultaneously reading output patterns stored in all the control means and deciding the quality of the output patterns when both the output patterns and the comparison patterns of the respective IC cards are coincident. CONSTITUTION:Periodic test patterns are constantly supplied from a pattern generator 11 to plural IC cards 141-14n. Further, the comparison patterns are also supplied to one input sides of coincidence detecting circuits 151-15n in control means 211-21n. A circuit 15k (k=1-n) compares the output pattern and the comparison pattern of an IC card 14k and continuously stores the patterns in a memory 25k in the control means 211-21n connected to the back steps of the IC cards 141-14n when the above-mentioned two patterns are coincident. Thereafter, when an all coincidence detecting circuit 16 detects that the output patterns and the comparison patterns are coincident for all the IC cards, the output data stored in the respective control means 211-21n are read simultaneously. Since the quality of the IC cards is decided after that, even the plural IC cards, the internal states of which cannot be secured when the impressing pattern is interrupted, can be tested even at the time of the interruption of the impressing pattern.
Patent JP-H04248942-A (JP)
Title: Method for culturing plant parasitic nematode
Inventor: ADACHI HIROSHI
IPC: A01K67/033
Filed: 1991-02-01
Abstract: PURPOSE:To effectively carry out control of plant parasitic nematodes by regulating the molar ratio of ammonium nitrogen to the total nitrogen content in a culture medium to a specific value. CONSTITUTION:Plant parasitic nematodes are cultured with hairy roots by regulating the molar ratio of ammonium nitrogen to the total nitrogen content in a culture medium to <=0.08 and the ammonium nitrogen concentration to <=1mM. Furthermore, Cyst nematodes, root knot nematodes, root-lesion nematodes, etc., are cited as the nematodes.
Patent JP-H01206989-A (JP)
Title: Cell culture tank
Inventor: MANO TAKASHI
IPC: C12M3/02
Filed: 1988-02-16
Abstract: PURPOSE:To provide the title tank so designed that a partition cylinder having openings at its upper and lower ends is installed within a culture tank, and provided with an air blow part and an agitating means, and furthermore, said upper opening is fitted with a filter, thereby enabling cells to be grown in high density without incurring any damage. CONSTITUTION:A partition cylinder 4 having openings 2, 3 at its upper and lower ends respectively is vertically installed within a culture tank 1 designed to grow cells carried on a carrier in a culture solution under a suspended condition. Furthermore, an agitating means 6 having spiral blades 5 and an air (oxygen) blow part 12 are installed within said cylinder 4. The upper opening 2 of said cylinder 4 is fitted with a filter 9 impermeable for the carrier with cells, whereas the lower opening 3 is made in a grid form.
Patent JP-H08226739-A (JP)
Title: Freezing refrigerator
Inventor: YAMADA KOREO
IPC: F25D17/08
Filed: 1995-02-22
Abstract: PURPOSE: To achieve a less thickness of a duct while increasing a strength by building a chilled air duct, provided inside a heat insulating material at a rear part of a freezing chamber, up of a foaming resin with a lower expansion ratio to supply chilled air to a vegetable chamber. CONSTITUTION: A chilled air supply path 26 for supplying chilled air to a vegetable chamber is so arranged that the chilled air from a chilled air path for the vegetable chamber and the chilled air after passing through a refrigerating chamber and an ice temperature chamber is sucked thereinto. The chilled air supply path 26 for the vegetable chamber is formed with a resin duct 26A being buried into a heat insulating material at a rear wall part of a freezing chamber 6. In this case, the duct 26A is arranged at a specified point between an inner case 2 where the freezing chamber 6 is formed and an outer case 3, namely, a position side by side with a cooling chamber 14 provided with a cooler 12 and formed integral being filled with a foamed heat insulating material. Here, the duct 26A is made of a foaming resin with a low expansion ratio.  This enables an increasing in strength with a higher resin density to form the duct 26A having a required heat insulating property with a less thickness.
Patent JP-S60178865-A (JP)
Title: Benzylthiopiperazine derivative, preparation thereof and remedy for hypertension
Inventor: SATOU SEIJI
IPC: D06N3/18
Filed: 1984-02-24
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is phenyl, pyridyl or phenyl substituted by halogen or lower alkoxyl at o-position; X is halogen or lower alkyl; n is 0 or 1, provided that n is not 0 when R1 is phenyl). EXAMPLE:1-Benzylthio-4-phenylpiperazine. USE:A remedy for hypertension. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III to give the aimed compound expressed by formula I .
Patent JP-H10231473-A (JP)
Title: Polishing material and polishing method
Inventor: ASAMI KEIICHI
IPC: B24B37/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a polishing material which enables the surface of an insulating film optionally having a metal wiring layer to be polished flat without damaging the surface by combining water with fine org. particles (e.g. acrylic emulsion resin particles having specified particle sizes). SOLUTION: An acrylic emulsion resin, an unsatd. polyester resin and its crushing product, etc., are listed as the fine org. particles. The average particle size is pref. 0.01-3.0μm. still pref. 0.03-1.0μm. The particle is not necessarily spherical; it may be a doughnut-like flat particle, a confetto-like porous particle, a hollow particle, or an amorphous shape after crushing. The concn. of the particles in the polishing material is pref. 3-60wt.%, still pref. 10-30wt.%. This material is used mainly for polishing an SiO2 oxidized insulating film, though it can also be used for polishing other oxidized insulating films such as of a phosphor-silicate glass and of a boric acid-phosphor-silicate glass.
Patent JP-S56130520-A (JP)
Title: Burning device of liquid fuel
Inventor: OOTSUKI TOSHIO
IPC: F23D11/34
Filed: 1980-03-17
Abstract: PURPOSE: To enable a uniform supply of atomized fuel, by a method wherein an atomized fuel guide path is formed such that a receiving end for atomized fuel is gradually increased in width in comparison with a close end at the opposite side.  
     CONSTITUTION: A rectifying plate 11 is mounted at a lower part of a combustion plate 10, and a rectifying part 11a is formed such that width of a point on a rectifying part 11a increases gradually the further outward toward the discharge direction the point is situated, or a flow part of a guide path 9 for atomized fuel narrows  more and more moving toward the discharge direction. Atomized fuel, atomized by  means of a fuel atomizer (not shown) is flown through an atomized fuel pipe 5, is  discharged through an atomized fuel discharge aperture 12, and is branched with a heating bottom plate 7 to enter into a guide path 9. The atomized fuel further passes through the rectifying plate 11 and is fed to a combustion chamber 6 through a porous combustion plate 10. Thus, even if the atomized fuel is changed in a pressure distribution during said passage, the existence of the rectifying plate 11 permits a uniform feed of the atomized fuel to the combustion plate 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61194937-A (JP)
Title: Data communication receiver
Inventor: AKASHI FUMIO
IPC: H04L1/16
Filed: 1985-02-22
Abstract: PURPOSE:To attain transmission utilizing a line effectively by using a data frame added with a redudance bit to detect an error and a sequence number specific to original data and a state confirming frame to inform the error state detected by the redundancy bit. CONSTITUTION:The redundancy bit given to a frame is utilized in an error detection circuit 103 to detect the error. The frame discriminated as error is abolished and the remaining frame is subjected to read for data frame number added to the 2nd data communication line by a number detection circuit 105. Then the frame is stored in a proper location of a buffer circuit 106 and outputted in the arranged order, the output is intermitted at the idle frame until being retransmitted to recover the difference in the order of frame arrival. A number detection circuit 107 reads the number of data frame added for the 1st data communication line, and a buffer circuit 108 intermits the output of frame until the idle frame is released by the retransmission. Thus, the difference in the frame arrival order caused by the error in the 1st data communication line is recovered.
Patent JP-S56131046-A (JP)
Title: Method and device for rotary type continuous slab casting
Inventor: KINOSHITA KATSUO
IPC: B22D11/06
Filed: 1980-03-19
Abstract: PURPOSE: To perfectly hold a contact between an ingot and a mold in response to the shrinkage of the ingot by successively sliding and controlling a spacing between two water-cooling rings at the intervals of a cylinder and a belt while revolving said rings in synchronization with the cylinder.  
     CONSTITUTION: This prevents any gap from being produced between the ingot in a mold and water-cooling rings by compensating the shrinkage of the ingot, wherein each water-cooling ring 2 consists of a mold 18 having water-cooling holes 19 and a back plate 17 attached with a supporting guide 17'. On the other hand, a guide 12 is installed to a fixing frame 15 by way of a hydraulic cylinder 13. The supporting guide 17' of the water cooling ring 2 is fitted to the guide 12 provided with bearings 22 and the spacing of the water-cooling rings is controlled by controlling the hydraulic cylinder 13. Changing of the slab width and changing of the slab width during casting are made possible by driving the hydraulic cylinder 13. The water- cooling rings 2 are so formed that they assume the maximum width WT at the uppermost end of a cylinder 1 and the minimum width WB at the lowermost end. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08227191-A (JP)
Title: Jamming releasing device
Inventor: YAMAMOTO TSUTOMU
IPC: G03G15/00
Filed: 1995-02-22
Abstract: PURPOSE: To simplify a mechanism, to improve the reliability of a driving transmitting system and to facilitate operation for removing a recording medium. CONSTITUTION: This device is provided with a 1st rotating body, a bearing 13 disposed freely movably, a 2nd rotating body rotatably supported by the bearing 13, and a spring 23 disposed between the bearing 13 and a frame 15 and energizing the 2nd rotating body to the 1st rotating body. Then, this device is provided with a regulating member regulating the movement of the bearing 13 at the stationary position of the 2nd rotating body and a pressing member pressing the bearing 13 to the regulating member when a cover is closed. When an operator opens the cover, the pressing member is separated from the bearing 13 and the bearing 13 is released from the pressing force. In the case of drawing the recording medium, the 2nd rotating body is drawn out with the recording medium, and tension exerted by the spring 23 becomes small.