baber/WOPTO huggingface dataset:
Patent JP-H0236200-A (JP)
Title: Fibrin/fibrinogen derivative and production thereof
Inventor: TOOMASU SHIYUTEIIFU
IPC: C12Q1/56
Filed: 1989-06-09
Abstract: NEW MATERIAL: A fibrin/fibrinogen derivative in which all or partial methionine groups in a basic amino acid sequence are replaced with methionine sulfoxide groups.  
     USE: An affinity reagent.  
     PROCESS: Fibrin, a fibrin or fibrinogen decomposition product, or a fibrin or fibrinogen partial sequence is treated with an oxidizing agent such as a halogen amine (example: chloramine, etc.), in conditions to convert all or partial methionine groups contained in the amino acid sequence of those substances into methionine sulfoxide groups. The reaction is preferably done at pH 7-9 in the presence of a chelate forming agent and a surfactant. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S626583-A (JP)
Title: Television picture projector
Inventor: WAGAMITSU YASUHIKO
IPC: H01J31/10
Filed: 1985-07-02
Abstract: PURPOSE:To use a common one type for blue, green and red instead of three types of packings required hitherto and to lower cost of the packing by making the section of the packing disposed on a spacer trapezoidal, and disposing in close contact with a projecting lens and a front surface glass plate. CONSTITUTION:Between a front glass plate 15 and a lens element 17 of a projecting lens 16 nearest to a projecting tube 14, a spacer 18 holding a space between the front glass plate 15 and the lens element 17 is disposed and on the spacer 18, a packing 19 is disposed. In a space enclosed by the front plate 15, the lens element 17 and the packing 19, a transparent substance in a liquid state on assembling and in a solid state or a gel state on using is filled. The packing 19 is made of resilient and stable silicon rubber and trapezoidal in section> in this manner, by making the section of the packing 19 trapezoidal, a space 25 between the protrusions 20 of the packing 19 can be easily changed. Accordingly, one type of the packing 19 can be used for the spacer 18 having different spaces in the respective blue, green and red.
Patent JP-H07266659-A (JP)
Title: Data outputting device
Inventor: MIKUNI SHIN
IPC: B41J5/30
Filed: 1994-06-06
Abstract: PURPOSE:To simplify the confirmation of a printing output condition indication and permit the change of the indication by a method wherein an outputting means and the like of printing the data of a second block in the output area position of a printing paper, which corresponds to a frame image indicated so as to be changed, is provided. CONSTITUTION:A main control unit 12 controls input processing, letter production processing, indication processing and the like in accordance with a previously stored microprogram, then, converts inputted letter information and the like into the letter pattern for indication of 16X16 dots employing a character generator 13 and indicates the pattern in an indicating unit 14, constituted of a liquid crystal indicator or the like. Further, the main control unit 12 stores the inputted letter information into a letter memory 15 in a character code form upon producing a normal letter but stores the same into a memory 16 for superposed printing by a character pattern form upon producing a letter for superposed printing and, further, transfers and stores the same into an external memory device 17 upon registering and producing extra letters. The external memory device 17 preserves the extra type patterns such as produced letters, figures, notations and the like, and controls the operations of writing-in and reading-out under the control of the main control unit 12.
Patent JP-S6038335-A (JP)
Title: Production of bisphenol a
Inventor: YAMADA AKIRA
IPC: C07C37/84
Filed: 1983-08-11
Abstract: PURPOSE:To produce bisphenol A by reacting phenol with acetone, etc. in the presence of an acidic catalyst, and adding extremely small amount of the crystal of bisphenol A or its adduct with phenol when the reaction mixture is almost saturated with bisphenol A. CONSTITUTION:Bisphenol A is produced by reacting phenol with acetone and/or p-isopropenylphenol in the presence of an acidic catalyst, and adding extremely small amount of the crystal of bisphenol A or the adduct of bisphenol A and phenol to the reaction system after the concentration of produced bisphenol A in the reaction mixture reaches 50% of the saturated concentration and before the crystallization of the adduct of bisphenol A and phenol takes place. EFFECT:The abrupt heat generation caused by the rapid crystallization of the above adduct can be suppressed, and the increase in the apparent viscosity of the reaction mixture can be prevented. Furthermore, the formation of impurities after the completion of the reaction is also suppressed.
Patent JP-S5964544-A (JP)
Inventor: JIYOUJIFU FURANSERU
IPC: C03C12/00
Filed: 1983-08-11
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-S5369757-A (JP)
Title: Edge for hair clippers
Inventor: HAMASHIMA TETSUO
IPC: B26B19/06
Filed: 1976-11-30
Abstract: PURPOSE: To provide a pair of hair clippers which a stationary and movable edge block difficult to be broken when the edges are removed from the clippers, impart equal push-up force to their edges, and have a reduced number of their components thereby to reduce their cost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5848430-A (JP)
Title: Semiconductor device
Inventor: KAJIMURA TAKESHI
IPC: H01L21/677
Filed: 1981-09-16
Abstract: PURPOSE:To obtain electrode structure having relatively small mechanical distortion and permitting the prevention of Au diffusion in Si and of the formation of an AuSi alloy layer even at high temperatures by a method wherein nitride films of transition metal such as Ti, Mo, W, Cr are provided between a semiconductor substrate and each good conductor. CONSTITUTION:Ti nitride films 4 with a thickness of about 500-1,000 Angstrom  are adhered to both the faces of a low-resistance diffusion layer having different conductive type by reactive sputtering or the like, and upper metals 6 stacked in order of Ti or the like 5, Pt, and Au are adhered to the nitride films 4 to form an anode and a cathode electrode. In this structure, a deterioration in diode characteristics caused by the fiffusion of Au or the like on the upper metals 6 can be prevented by using the Ti nitride films 4 at the interface with Si. Furthermore, mechanical distortion given to the interface and the junction face between the Ti nitride films and Si by high temperatures can be reduced because expansion coefficient of the Ti nitride films 4 exists the middle between the expansion coefficient of Si and that of Au or the like on the upper metals 6.
Patent JP-H10317857-A (JP)
Title: Handrail for stepladder and step ladder with handrail
Inventor: IWAMA HIDEO
IPC: E06C7/18
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform work safely while standing on the highest step of a stepladder. SOLUTION: Two posts 2 are arranged in parallel. A handrail portion 3 connects together the upper portions of each post 2. A lower hook device 4 is extended from a lower part of each post 2 to the lower side. The lower hook device 4 can be linked to a step of the stepladder 10. An upper hook device 5 is extended downward from each post in an L-shape above the lower hook device 4. The upper hook device 5 can be linked to a step of the stepladder 10 located above the step linked to the lower hook device 4.
Patent JP-S6039086-A (JP)
Inventor: KURIYAMA HIROYUKI
IPC: B25J9/16
Filed: 1983-08-09
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-H09325620-A (JP)
Title: Transfer means and image forming device provided with the same
Inventor: KAMIYA NASAKU
IPC: G03G15/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities in an image and the shortening of the life of a photoreceptor drum, caused by its shaving due to the driving of a transfer roller in contact with the photoreceptor drum all the time and reduction in a toner image caused by deficiency in the carrying force of a transfer material due to the driven-rotation of the transfer roller. SOLUTION: Driving force from a drive source 20 is transmitted to the photoreceptor drum 15 integral with stepped gears 16 and 17, with them, the transfer roller 4 comes into contact with the drum 15, to form a transfer nip part, for holding/carrying the transfer material and a gear 21 is attached to the shaft 4a of the transfer roller 4. An electromagnetic clutch 22 is arranged between the shaft 4a and the gear 21. When the energization of the electromagnetic clutch 22 is starred, the driving force on the side of the drum 15 is transmitted to the transfer roller 4 with the gear 21, so that the transfer roller 4 is actively driven. On the other hand, when the electromagnetic clutch 22 is turned off, the driving force on the side of the drum 15 is not transmitted to the transfer roller 4, but it is driven-rotated.
Patent JP-H11337204-A (JP)
Title: Pulse pipe refrigerator
Inventor: KONO ARATA
IPC: F25B9/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a pulse pipe refrigerator that a device is mountable from even either of the upper or lower part of the device and refrigeration capacity is equal even in a case of either of them being mounted. SOLUTION: A first room temperature end part 4a of a pulse pipe 4 is held at an under surface 1b of a room temperature plate 1. Thereby, a low temperature end part 4b having a lower temperature is positioned in a level lower than that of a room temperature end part 4a having a higher temperature and natural convention is prevented from occurring in the pulse pipe 4. When the pulse refrigerator is mounted on the device from below, a cold head is mounted on the second low temperature end part 2b side, and when the refrigerator is mounted from above, the device is mounted on the first low temperature end part 4b side. This constitution mounts the device both from above and from below and provides equivalent refrigeration efficiency even in a case of the device being mounted from either of them.
Patent JP-2000034696-A (JP)
Title: Packaging material consisting mainly of paper
Inventor: FALAT LADISLAV
IPC: C09J123/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material by applying a smooth and printable finishing layer on the surface of a paper base material and providing the reverse face with, via a highly adhesive substrate layer, a moisture-impermeable article- facing layer so as to afford the double layer on the reverse face with high adhesive force. SOLUTION: This packaging material consisting mainly of paper is obtained by the following process: the surface of a paper base material is coated with a coating liquid containing an inorganic powder mixture comprising clay and calcium carbonate and/or titanium oxide and a binder such as starch or polyvinyl alcohol to provide a finishing layer affording smooth and printable surface, and the reverse face is coated with a formulation composed of calcium carbonate and clay in the weight ratio of about (50:50) at 1.36-3.63 kg/278.7 m2 to form a highly adhesive substrate layer which, in turn, coated with a coloring material-contg. chloroethylene-vinyl copolymer at 1.36-4.08 kg/278.7 m2 to form a moisture-impermeable article-facing layer so as to afford the double layer on the reverse face with high adhesive force.
Patent JP-H08339402-A (JP)
Title: Electronic menu generating device
Inventor: MATSUDA KAZUHIKO
IPC: G06Q50/12
Filed: 1995-06-13
Abstract: PURPOSE: To easily and precisely select materials in season and speedily generate a menu of seasonal foods by storing a storage means with information regarding the seasons of materials corresponding to the materials of foods. CONSTITUTION: Three data tables are provided in a ROM 18; and information regarding material names and the nutritional values and seasons of the materials is stored in a data table 18b, information regarding cooking methods is informed in a data table 18c and information regarding food names, and the materials and cooling methods of the foods is stored in a data table 18c. When a user presses a retrieval key, foods meeting the retrieval conditions are retrieved among the foods stored in the data table 18a in the ROM 18 and the food names are displayed on a display device 14. Further, when a food matching tastes is selected among the displayed food candidates by using a cursor movement key, detailed information regarding the food, i.e. the materials, their amounts, nutritional value, and cooking method is displayed.
Patent JP-2000336957-A (JP)
Title: Room unit
Inventor: MASUDA TERUO
IPC: A61H33/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a room unit in which a person can take a shower safely and easily without abutting against a shower facility projected from a backside wall panel. SOLUTION: In the room unit, a room space 14 formed by erecting and arranging wall panels 1 is divided into two and two spaces having different applications are formed, and a shower facility 21 installed in one shower space in the two spaces is disposed on a backside wall panel 12 hung down from a ceiling panel 1a. A first locking hook 16a and a second locking hook 16b, to which a shower head 21c connected to the shower facility 21 is locked detachably, are installed onto a side wall panel 13a approximately crossed at right angles with the backside wall panel 12.
Patent JP-S5847515-A (JP)
Title: Method for loose coiling
Inventor: SATOU MASUHIRO
IPC: B21B41/00
Filed: 1981-09-16
Abstract: PURPOSE:To massproduce a product having excellent quality without causing buckling and other troubles, by adopting an up-loop system as a loose coiling. CONSTITUTION:A coil 2, the surface of which is previously treated in a surface treating tank, is horizontally delivered from horizontal pinch rolls 18, and is introduced to a coiling device 19 after being twisted by approximately one revolution. In this case of twisting, an uncoiled strip is posed against an imaginary cylinder, slanted from its lower end placed at the side of horizontal pinch rolls 18 toward its higher other end placed at the side of the coiling device 19, to spirally surround the cylinder from the surroundings of its lower end to that of its upper end, and the strip is continuously coiled by twisting the horizontal strip-surface around the vertical axis. In this case, the tight coil 2 is uncoiled from the lower surroundings to pose the inner peripheral surface of the coil 2 to be the upper surface side 2a and the outer peripheral surface to be the lower surface side 2b so that the side 2b becomes the outer peripheral surface i.e. an up-loop 23 by twisting the strip.
Patent JP-S6039655-A (JP)
Title: Manufacture of dry type toner
Inventor: KONDOU TSUNEYUKI
IPC: G03G9/09
Filed: 1983-08-12
Abstract: PURPOSE:To prepare a brush fixing dry type toner stable in electrostatic chargeability characteristics by mixing an oil-soluble azo dye contg. a Cr complex compd. and carbon black with a higher fatty acid. CONSTITUTION:An oil-soluble azo dye containing a complex compound of chromium as a charge controller, and a higher fatty acid amide as a dispersant, and carbon black as a pigment are mixed by using a hammer mill in a dye- amide ratio of 10:1-1:10. These mixture or kneaded product is added into a molten epoxy resin and well kneaded, and cooled to room temp. to solidify. The obtained solid mass is roughly crushed and then finely pulverized to obtain a toner having an average particle diameter of 3-30mum.
Patent JP-H10337715-A (JP)
Title: Dropping prevention device for concrete form
Inventor: KAWAKAMI KAZUO
IPC: B28B7/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To automatically open side plates of a form by lifting a block and prevent dropping of the form at the time of releasing. SOLUTION: When a block molded by a form 1 is lifted, side plates 4 are lifted following the block, and guide pins 13 provided on respective side plates 4 are moved along a guide channel 14 of a guide post 3. Respective side plates 4 are rotated to the outside, and respective side plates 4 are separated from the block by the engagement of the guide pins 13 with the guide channel 14. When the form 1 is separated from the block, the form is dropped freely by its own weight. At that time, a cam plate 44 is rotated linked with the dropping of the form 1, and a contact section 46 formed on the cam plate 44 is touched on a regulating plate 45, and the form 1 is retained on the upper position by the engagement of the contact section 46 of the cam plate 44 with the regulating plate 45.
Patent JP-S634095-A (JP)
Title: Colored external parts of titanium or titanium alloy
Inventor: SHIBAZAKI YASUO
IPC: B05D7/24
Filed: 1986-06-23
Abstract: PURPOSE:To produce external parts which are hard and are resistant to staining by forming a glassy coating film formed of a liquid mixture composed of specific ratios of sodium silicate and silica sol as a protection for a thin film of a Ti metal which is electrolytically colored by anodic oxidation. CONSTITUTION:An agent for forming a film colorable by anodic oxidation formed by adding >=1 kinds of inorg. compd. selected from 10-60g/l Na2MoO4.2 H2O, 10-60g/l (NH4)2HPO4, and 5-30g/l NaF to water is prepd. The anodically oxidized film of the Ti or Ti alloy is electrolytically colored by using such electrolyte and applying 5-90V DC thereto at <=50 deg.C. The liquid mixture composed of the sodium silicate and silica sol at 5-10/1 mixing ratio (glassy film) is thereafter coated on the surface thereof and is dried to form the hard protective film on the surface colored by the anodic oxidation.
Patent JP-H0441062-A (JP)
Title: Method and apparatus for casting high melting point metal and active metal
Inventor: DEMUKAI NOBORU
IPC: B22D21/02
Filed: 1990-06-05
Abstract: PURPOSE:To enable casting of a high melting point metal (high m.p. metal) and an active metal, such as single body or alloy of Ti, W, etc., by casting molten high m.p. metal and active metal in inner part of a metal-made mold having gas permeability. CONSTITUTION:The molten high m.p. metal and active metal 31 is obtd. by using melting means composed of water cooled copper crucible induction heating system setting a water cooled copper-made segment assembly 3 in the inside of high frequency induction heating coil 6. Under this condition, at the time of reducing the pressure toward the arrow mark P direction through a pressure reducing suction tube 28 arranged at a vertical type sleeve 14, with the difference between inner pressure in a mold chamber 14 and inner pressure in a melting space 15, gas existing in casting space 21a in a metal-made mold 21 having gas permeability, is flowed in a mold chamber 14 through the metal-made mold 21 having gas permeability, and together with this, the molten metal 31 is sucked and cast into the casting space 21a through a hollow tube 22. Then, after solidifying the molten metal in the metal-made mold 21, the casting product is obtd.
Patent JP-S6330548-A (JP)
Inventor: TOOMASU JII KIYUUGERU
IPC: C08L67/00
Filed: 1987-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5370742-A (JP)
Title: Emitter earth amplifier
Inventor: IFUKURO SADAO
IPC: H03F1/30
Filed: 1976-12-07
Abstract: PURPOSE:To perform a temperature compensation for the input resistance by providing a temperature compensation circuit which varies the emitter current in proportion to the absolute temperature.
Patent JP-S5572836-A (JP)
Title: Load cell
Inventor: KUSUMI KEN
IPC: G01L1/22
Filed: 1978-11-27
Abstract: PURPOSE: To reduce manufacture processes in number and also to improve precision by providing two strain gauges to a cell in a parallelogram frame shape and then by canceling an error that it generates by that generated by losing the parallelism of opposing parallel parts as much as fixed.  
     CONSTITUTION: Load cell 20 is formed of lateral parallel parts (a) and (b) and longitudinal parallel parts (c) and (d); strain gauges (r 1 ) and (r 3 ), and (r 2 ) and (r 4 ) nearly equal in resistance value are stuck at two points on the external surface of its narrow part, and built into a Wheatstone bridge circuit. The, longitudinal parallel part (c), for example, is fixed and parallel load W operates upon longitudinal parallel part (d). In this case, although variation in output E is in proportion to that in load when eccentric value (e) is zero, it is not in proportion when eccentric value (e) is not zero. For the purpose, a proportional relation between output E and load W is compensated by an error generated by putting lateral sides (a) and (b) out of parallel. In this way, manufacture processes are reduced in number and precision can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S628046-A (JP)
Title: Method for measuring nuclear magnetic resonance signal
Inventor: HOSHINO KAZUYA
IPC: G01R33/48
Filed: 1985-07-04
Abstract: PURPOSE:To easily calculate the accurate position of the DC component of a free induction decrement (FID) and the accurate amplitude of data in the vicinity of DC, prior to applying a gradient magnetic field for a reading gradient, by applying a gradient having a code opposite to that of the magnetic field for an appropriate time. CONSTITUTION:Prior to FID observation, a reading gradient is applied to an opposite direction only in slight quantity. By this sequence, a FID signal can be observed slightly before a time origin and the time origin can be decided as the peak of the signal. If DELTAT is set to proper length, the disturbance of the signal due to the rising of a gradient is also received in this time and a signal with accurate amplitude can be observed. DELTAT is different at every apparatus but may be several hundred micro-seconds-several mili-seconds and the increase in a signal observing time due to this can be neglected. This sequence is stored in a memory circuit and a gradient magnetic field driving circuit is controlled by said sequence and the application of a gradient magnetic field can be achieved.
Patent JP-H01314268-A (JP)
Title: Electrophotographic device
Inventor: NITTA KOJI
IPC: G03G15/00
Filed: 1988-06-14
Abstract: PURPOSE:To prevent toner from being excessively replenished in initial operation and its replenishing amount from fluctuating due to peripheral temperature by counting the amount of input data and replenishing toner in response to the counted value. CONSTITUTION:The title device is provided with a photosensitive drum 12 on which an electrostatic latent image corresponding to the input data is formed, a developing device 11 developing the electrostatic latent image formed on the photosensitive drum 12 with a developer 9 containing a toner 2, a counter 35 counting the amount of input data, and a toner replenishing means replenishing the toner 2 in response to the output of the counter 35. According to the input data, the electrostatic latent image is formed on the photosensitive drum 12, and is developed with the developer 9. The toner 2 in the developer 9 is replenished in response to the amount of the input data. As a result, the toner is prevented from being excessively replenished in initial operation, or its replenishing amount from fluctuating due to peripheral temperature. In addition, an appropriate amount of toner can be replenished even if printed data has much of a black part.