baber/WOPTO huggingface dataset:
Patent JP-S5940617-A (JP)
Title: Uniform lighting device
Inventor: FURUHASHI HIDEHIKO
IPC: G02B21/06
Filed: 1982-08-31
Abstract: PURPOSE:To prevent irregularity of lighting, by arranging a light shielding plate which has light passing holes in nearly the same shape with a filament image at the position in front of the filament image in the traveling direction of light, and using light passing through the holes for lighting. CONSTITUTION:The light shielding plate S3 which has lattice-shaped holes of the same size as that of a real image F' of a filament formed through a lens L1 is arranged in front of the real image F' in the traveling direction of the light, and the luminous flux from behind the real image F' is cut off. Then, the when a filament image F'' is formed through a lens L1 at the front-side focus of a condenser lens L2, light from the part shielded by the plate S3 does not arrives, so a filament image is formed at the front-side focus (a) of the lens L2, but not formed at a position (b) distant from the focus. Therefore, the light passed through the condenser lens L2 is parallel luminous flux to obtain uniform lighting without unevenness of brightness.
Patent JP-S5672732-A (JP)
Title: Information setting system of controller
Inventor: TAKAOKA KATSUYUKI
IPC: G06F3/00
Filed: 1979-11-19
Abstract: PURPOSE: To eliminate the need to train a user because of easy operation by setting one of pieces of information, numbered on a CRT screen and on special optical display, by typing a specific number on a keyboard.  
     CONSTITUTION: The CRT display unit controlled by CPU is provided pieces of information that can be set are numbered by CPU and on special optical display on the CRT screen. The operator inputs one of numbers on keyboard KB consisting of numeric keys, simple function keys and input key ENT. Thus, information can be set on the screen and the need to train the operator can be eliminated because of easy operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5674348-A (JP)
Title: Parting method of mold for casting
Inventor: BABA KAZUO
IPC: B22C3/00
Filed: 1979-11-21
Abstract: PURPOSE: To perfectly remove the friction resistance between pattern surface and mold surface by forming a solid thin film of a material causing phase change on the entire surface of part of a pattern for molding then packing the molding sand.  
     CONSTITUTION: After a thin solid layer 7 of a material easily causing physical change is formed on a pattern 2' having no draft, molding sand 3 is charged and packed thereon. After the packing of the molding sand 3, the material of the solid layer 7 liquefies or evaporates to form a small clearance between the pattern 2' and the mold surface. Hence, this turns out that the pattern surface and the mold surface are respectively in an entirely free state; therefore, the mold of intricate shapes may be easily parted from the pattern 2'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62240700-A (JP)
Title: Polypeptide
Inventor: ETO YUZURU
IPC: C12R1/91
Filed: 1986-06-26
Abstract: NEW MATERIAL:A polypeptide that has activity of differentiating mouse leukemia cells to maturate them to normal cells, 16+ or -1kd of mol.wt (SDS- electrophoresis in the presence of 1% mercaptoethanol), 25+ or -1kd of mol.wt. (SDS-electroporesis in the absence of mercaptoethanol), formula I (X is an amino acid which could not be identified) of the amino-terminal amino acid sequence and formula II of amino acid sequence of the peptide fragment after bromcyan fission. USE:Remedy for human leukemia and anemia. PREPARATION:For example, human leukemia cells are suspended in a Dulbecco- modified Eagle's basel medium containing 5% bovine fetal serum and cultured in the presence of a differentiation-inducing substance such as phorbol ester (TPA) at 37 deg.C. Then, the products are separated from the culture mixture to collect the objective polypeptide having amino-terminal amino acid sequence of formula I.
Patent JP-S6042674-A (JP)
Title: Radiation dosimeter
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/00
Filed: 1983-08-19
Abstract: PURPOSE:To set a warning accurately and easily by performing the warning setting either internally not externally. CONSTITUTION:A warning set value set with an internal warning set switch 13 is stored in an RAM17 through an I/O14 and CPU15. An external warning setter 2 sends out a digital signal set with a switch 21 through a transmitter 22, and the digital signal is supplied to the receiver 12 of a dosimeter 1 coupled electromagnetically or optically with the transmitter 2 and stored in the RAM17 through I/O14 and CPU15. Thus, warning setting is performed easily without opening the case of the dosimeter and wide range setting is possible (provided that the setting range of only the internal setting is limited because there are limits of the number of set switches and circuit constitution).
Patent JP-S5673457-A (JP)
Title: Semiconductor device
Inventor: IWADE SHIYUUHEI
IPC: H01L21/74
Filed: 1979-11-19
Abstract: PURPOSE:To form an electrode continuing to the substrate of a seconductor device by a method  wherein an epitaxial layer is made to grown on the substrate and is separated like islands, active elements are formed in the respective regions, the metallic electrode is provided on the islandlike  region being provided with no active element, and a part of the region is broken by applying an  electric pulse. CONSTITUTION:n<+> Type buried regions 21, 31 are formed by diffusion in the p type semiconductor substrate 1, an n<-> type layer 20 is made to grow epitaxially on the whole surface containing the buried regions, grooves entering from the layer 20 into the substrate 1 are cut positioning at the respective both end parts of the regions 21, 31, and p<+> type regions 61-64 are  formed respectively by diffusion at the bottom faces. Then these grooves are buried with dielectric layers 51- 54 to make the layer 20 to be islandslike, and active regions are formed respectively  in the layer 20 containing the region 21 and in the layer 20 containing the region 31. A p type region 43 is formed by dissusion at a part of the n<-> type islandlike region 42 consisting of the  layer 20 being surrounded with the dielectric layers 52, 53 and not containing the buried regions  buried in the layer 20 and the metallic electrode 10 is equipped on it. The electric pulse is applied  from the electrode to the substrate 1 to break a part of the regions 43, 42, 62 making continuity  between the electrode 10 and the substrate 1.
Patent JP-S636398-A (JP)
Title: Finned heat exchanger
Inventor: TANAKA HIROYOSHI
IPC: F25B39/02
Filed: 1986-06-26
Abstract: PURPOSE:To prevent the capacity reduction of a heat exchanger and frosting of an outdoor heat exchanger by a method wherein heat transfer tubes and fins are coated with a low conductive or an insulating film and clogging due to adhesion of dust or oil etc. to the fins is removed by voltage applied to the fins or the tubes. CONSTITUTION:The surfaces of fins 9 and fin collars 11 are coated by electrically insulating thin film 10. This thin film covers wholly the fins 9 or tubes 8 in order to keep them in insulating condition to the open air. When a deposit such as oil, dust, or frost sticks to the surface of the fin 9 and a positive voltage is applied to the fin 9, the deposit 13 is polarized to generate a negative electrode at the surface near the fin 9. When voltage 14 is switched from positive to a negative in this condition, the inside of the fin 9 becomes a negative electrode and yet the surface electric charge on the deposit may not be reversed quickly and therefore the charge and the negative electrode of the fin 9 repulse each other and the deposit 13 is discharged and removed from the fin 9.
Patent JP-H07336833-A (JP)
Title: Hand-held wire stripper
Inventor: HOSHINO SHINO
IPC: B26D3/00
Filed: 1994-06-08
Abstract: PURPOSE:To easily and surely remove the covering layer of an electric wire from the wire even when the diameter of the wire is large by rotatably setting a cylindrical member on a supporting body opened on its front side and sticking the edge of a blade to the front end side of a window formed through the wall of the member. CONSTITUTION:In order to match the aperture of the electric wire inserting section 23 of a cylindrical member 6 to the outside diameter of a covered electric wire 28, for example, a cylindrical member 31 matching the outside diameter of the wire 28 is used. Then the grip section 7 of a case 4 is grasped with one hand and the end section of the wire 28 is inserted into the section 23 of the member 6 after the member 6 is rotated by operating a switch 8. The covering layer 29 of the wire 29 is successively cut in an oblique direction after the edge of a blade 26 is inserted into the layer 29 and, at the same time, the cut piece of the layer 29 is pulled out of the member 6 through a window 25 formed through the wall of the member 6. When the front end of the wire 28 comes into contact with a stopper 21, the layer 29 is cut off with the edge of the blade 26. Therefore, the covering layer 29 of the wire 28 can be easily and surely removed over a prescribed length.
Patent JP-H11300570-A (JP)
Title: Pressing volume reducing device for metal chip
Inventor: YOSHIDA TAKAO
IPC: B30B9/32
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To strongly press metal chip introduced into a pressurizing cylinder into a compact form by providing a rotating device on a helical screw and an extrusion hydraulic cylinder on a plunger, respectively, and driving them. SOLUTION: A cantilever tapered helical screw 4 with a downward tip is arranged in the center of a housing 1, and the axial center of the helical screw 4 is positioned so as to be conformed to the axial center of a pressurizing cylinder 5. The helical screw 4 has a hollow shaft 2, and a plunger 3 housed therein. The chip is compressed by the rotating helical screw, and pressed downward. When the metal chip is filled in the pressurizing cylinder 5 in the closed state of an opening and closing lid 7, the plunger 3 is inserted into the pressurizing cylinder 5 by a hydraulic cylinder 12 for pushing out the plunger 3 while strongly pressing the metal chip.
Patent JP-H05338906-A (JP)
Title: Mail matter full load detecting device
Inventor: KUROKAWA KOJI
IPC: B65H43/06
Filed: 1992-06-10
Abstract: PURPOSE:To accurately detect that a case has been full of mail matters by counting the number the mail matters accumulated in the accumulation case, and letting a CPU judge whether or not the accumulation case has been full of the mail matters based on the result of detection by an optical reflection type sensor when the number of counts exceeds a specified value. CONSTITUTION:In a device which divides mail matters by a division means, and houses and accumulates the divided mail matters in an accumulation case in order via a chute, the device is provided with a counting sensor 6 detecting mail matters passing through the chute, and with an optical reflecting type full load detecting sensor 7 detecting whether or not the accumulation case is full of the mail matters. And the output of the counting sensor 6 is counted by a CPU 12 while the mail matters are being accumulated, and when the number of counts exceeds a specified value, let the CPU judge whether or not the accumulation case is full of the mail matters based on the output of the full load detecting sensor 7 from that time on. And when it is judged that the case has been full of the mail matters, a display unit 14 is operated via a display driver 13. By this constitution, it can be accurately detected that the case has been full of the mail matters even if there exist some mail matters enclosed with vinyl sheets and the like, the reflection factor of which is great.
Patent JP-S5774580-A (JP)
Title: Wet hot air generator
Inventor: MASAKI SABUROU
IPC: F28C3/02
Filed: 1980-10-27
Abstract: PURPOSE: To save energy with an improved heat efficiency by producing a wet hot air from a low temperature steam with the blowing of a high temperature combustion exhaust gas utilizing it from a steam generation heat source to heat the steam.  
     CONSTITUTION: A combustion chamber 7 is arranged inside a low temperature evaporation chamber 2 to which a flue 10 is connected while a can water 9 is brought into contact with the external surrounding wall of the combustion chamber 7 and the flue 10. An induction fan 6 is provided in a steam supply pipeline 11. With the sucking action of the fan 6, the pressure in a top space 2a of an evaporation chamber 2 is retained at a lower level that the atmospheric pressure and the resulting decomression effect enables the evaporation of the can water 9 at a low temperature. Thus, a low temperature steam 12 can be obtained. The low temperature steam 12 is mixed with a combustion exhaust gas 4 from the flue 10 to produce a high temperature and high humidity wet hot air 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5674067-A (JP)
Title: Manufacture of stator for rotary electric machine
Inventor: MIKAWA KAZUO
IPC: H02K15/02
Filed: 1979-11-22
Abstract: PURPOSE:To obtain tooth pieces readily to be assembled for a stator of the rotary electric machine by forming a dovetail groove-shaped mortice by utilizing the deformation of a bending work and the clearance of stamping work when forming the tooth piece to be mounted at the tip of the tooth part of the iron core and thereby reducing the number of steps of working it. CONSTITUTION:After a stator winding 13 wound beforehand on a frame is mounted at the tooth part 12 of a stator iron core 11, a bent tooth piece 14 is mounted at the end of the tooth part 12. In this case, a projection 12a formed in broad width at the outer periphery is formed at the end of the tooth part 12, a dovetail groove- shaped mortice 14a is formed at the tooth piece 14, the projection 12a is engaged with the mortice 14a, and the tooth part 14 is secured. The mortice 14a of the tooth piece 14 is so formed in a dovetail groove shape expanded by width t2 at the outer periphery by utilizing the deformation of a bending work and the clearance t1 of the stamping work of the iron piece 21. Thus, the steps of working can be decreased, thereby readily manufacturing the stator.
Patent JP-H05338385-A (JP)
Title: Information recording medium and production of optical card
Inventor: TAMURA TOMOYUKI
IPC: G11B7/24012
Filed: 1992-06-10
Abstract: PURPOSE:To form a preformat on an information recording medium, such as an optical card, without using a stamper or the like that has been conventionally used. CONSTITUTION:A photosetting resin 2 is laminated on a substrate 1 and exposed to light through a mask 3 to have a required pattern. In this manner, cured parts 2p corresponding to said pattern and a pattern of uncured or half-cured parts 2q are formed on the resin 2. Next, a recording dye layer 4 is laminated on the resin 2. The reaction of the uncured or half-cured parts 2q with the dye causes the dye layer 4 to be discolored in the form of the pattern. In this manner, a preformat pattern is formed.
Patent JP-H07317083-A (JP)
Title: Panel structure of basement
Inventor: MURAKAMI MITSUMASA
IPC: E02D29/00
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the loss of air conditioning and the generation of a dew condensation phenomenon with heat transmission in the internal and external directions while ensuring sufficient yield strength and heat-insulating properties, soundproof-ness and cut-off properties. CONSTITUTION:An outside plate 3 made of a metal is fixed while being fast stuck onto the external surface of a channel 6 in a reinforcing member 5 consisting of the channel 6 (a metallic reinforcing material) and a wooden backing 8 fixed and held on the internal side of the channel 6. A non-metallic inside plate 4 composed of a plasterboard, veneer, etc., is fastened on the internal surface side of the wooden backing 8, a heat-insulating layer by the spray, etc., of foamed urethane is formed so as to surround the outer circumference of the reinforcing member 5, and a section between other inside and outside plates 4, 3 is shaped in a cavity.
Patent JP-H09327958-A (JP)
Title: Print controller
Inventor: MAJIMA ISAMITSU
IPC: B41J2/44
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate taking of a time in an image processing by storing filter data corresponding to image data developed at each color from a host, and comparing the image data with the filter data. SOLUTION: Filter patterns are previously stored in a filter FDM1 403 and a filter FDM2 404, print data sent from a host is developed at each color, and stored in a first color FDM1 405 and a second FDM 2 406, respectively. When printing is started, addresses designated by filter address 401 and FDM address 402 are simultaneously sequentially output by using filter pattern data of the filter FDM 1 403 by image data of the filter FDMI 405. Output data is suppressed and not printed when the filter pattern is, for example, '1' and image data is '1', whereas it is printed when the pattern data is '0' and the image data is '1'.
Patent JP-H11331670-A (JP)
Title: Camera and electronic equipment
Inventor: SAEKI MASANORI
IPC: H04N5/278
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To change-over a function in a camera where a pen input is possible without a complicated key operation by detecting the attachment/detachment of a pen and changing-over the function of the camera. SOLUTION: When the pen is perfectly drawn-out from an insertion hole, a pen attachment/detachment detecting switch 7 is turned on. Then, a data input screen corresponding to a selected menu is displayed. When a 'telephone directory' is selected, for example, a telephone directory input screen is displayed in LCD 10 in accordance with it. When a user uses a pen on the display screen and manually executes an input in a state where the telephone directory input screen is displayed, data indicating the mobile locus of the pen are inputted to CPU 8 with a tablet 11 and a position detecting circuit 12, characters and numerals inputted by pen are recognized and displayed in LCD 10 and, then, a name consisting of the recognized characters and a telephone number consisting of numerals are stored in a telephone directory area 13d.
Patent JP-S5576887-A (JP)
Title: Imidazole dicarboxylic acid derivative
Inventor: YASUDA NAOHIKO
IPC: A61P31/04
Filed: 1978-12-05
Abstract: NEW MATERIAL:Imidazole dicarboxylic derivatives of formula I [X is H, halogen, hydroxyl, etc.; R is H, alkyl, aralkyl, etc.; A is formula II (Y is formula III or formula IV, where Z is H, acyloxy, etc.) and the carbon connecting with carboxyl group bonds with nitrogen atom in A] and their salts.  
     EXAMPLE: D-α-(4-Carboxyimidazole-5-carboxyamide)benzyl penicillin.  
     USE: Antibacterial agent, especially they show remarkable effect on Pseudomonas aeruginosa and have a wide antibacterial spectrum ineluding gram-positive and negative bacteria.  
     PREPARATION: The reaction between a compound of formula V and a reactive derivative of a compound of formula VI is effected in the presence of a base as alkali metal bicarbonate, when necessary, in a solvent as water or acetone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5275796-A (JP)
Title: Method of positioning ship body blocks
Inventor: TAKEUCHI TETSUO
IPC: B63B9/06
Filed: 1975-12-17
Abstract: PURPOSE: Method of positioning ship body block, in which adjacent stationary block, a plurality of jacks having receiving table are arranged and a ship block is placed on the receiving tables to adjust accurate position of the ship block quickly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351671-A (JP)
Title: Aqueous emulsion of flame retarding resin and its production
Inventor: TSUKAMOTO TAKEO
IPC: C09D5/02
Filed: 1991-05-28
Abstract: PURPOSE:To obtain the title emulsion which can give a film excellent in flame retardancy and resistance to thermal yellowing by adding a specified organic compound as a flame-retarding synergist to an aqueous emulsion of a specified halogenated copolymer. CONSTITUTION:The title emulsion is prepared by adding 0.1-5, per 100 pts.wt. copolymer, organic compound having a decomposition half-life of at least 2hr at 100 deg.C and forming free radicals (e.g. dicumyl peroxide) as a flame retarding synergist to an aqueous emulsion of a halogenated copolymer obtained by emulsion-polymerizing a monomer mixture of 10-40wt.% halogenated unsaturated monomer (e.g. vinylidene chloride) and 90-60wt. % unsaturated monomer copolymerizable therewith (e.g. methyl acrylate or butyl acrylate).
Patent JP-S5674743-A (JP)
Title: Data processing system
Inventor: TAKEDA KINICHI
IPC: H03M7/30
Filed: 1979-11-21
Abstract: PURPOSE: To remarkably decrease the number of times for accessing a data and improve the efficiency for transmitting a data, by regenerating a compressed data by means of hardware, in the data processing system for regenerating a compressed data.  
     CONSTITUTION: The highest rank address of a compressed record in the memory 8 is set to the memory address register 10, and a flag data of the first record is read out into the memory data register 11. The number of bits contained in this flag data is counted, it is subtracted from the address value which has been set to the register 10, and it is set to the register 10. Whenever 1 bit each is output, shifting from the record buffer register 16 and the register 14 for storing a flag data, it is compared, a data showing coincidence is selected, and it is output as a regenerative data to the channel interface 17. In case of showing inconsistency, a data of the address of the memory 8 designated by the memory address register 10 is read out, and it is output as a regenerative data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5483437-A (JP)
Title: Electrophotographic copying apparatus
Inventor: SUGIURA SUSUMU
IPC: G03G15/22
Filed: 1977-12-15
Abstract: PURPOSE: To form images of high contrast even with the originals of obscure contrast by controlling at least one of corona dischargers and an exposure controller by  the output of an original density detecting means and the output of a surface potential detecting means.  
     CONSTITUTION: IN the copier provided with a photosensitive drum 1, a primary charging corona discharger 4, a destaticizing corona discharger 5 for destaticizing charges on the photosensitive drum and an aperture device 38 for controlling exposure, the image density of the original 23 is detected with a light pen 21 and the surface potential on the photosensitive drum is detected with a surface potentiometer 35. Both detection outputs are inputted to a processing unit 20 using a mocroprocessor, which in turn controls the power transformer 30 of the high voltage transformer 36 of the corona discharger 4 and the power transformer 31 of the high voltage transformer 37 of the destaticizing corona discharger 5. Further, the driver circuit 32 which drives the pulse motor 39 of the aperture device 38 for controlling  of exposure is controlled to set the surface potential of the photosensitive drum 1 at  a dynamic range, whereby the copying images having gradation characteristic are obtained. 
     COPYRIGHT: (C)1979,JPO&Japio