baber/WOPTO huggingface dataset:
Patent JP-H06219575-A (JP)
Title: Automatic paper feeder in optical information reading
Inventor: SAKATA TAKASHI
IPC: B65H3/54
Filed: 1993-01-27
Abstract: PURPOSE:To enable it to read the optical information of the second sheet afterward with certainty by making a sheet of paper just under the most significant paper read with the optical information remain in the position intact at a time when it is fed. CONSTITUTION:A paper feed roller 6 rotates in the wake of a document 4, and when this document 4 has passed the position of a sensor 9, a scanner 11 being installed in a spot just above a reading mechanism part 1 reads a bar code of such as existing in the most significant position of a document bundle on a paper feeding plate 5 at that point of time. At this time, the document 4 turned to the toast bundle anew is not shifted, namely, remains in a position intact on the bundle by action of a resistance roller 8. When the first sheet of the document 4 is drawn out by the paper fed roller 6 and then the rear end edge goes beyond a bar code display position of the second sheet of the document 4, namely, if the bar code of the second document 4 comes to a state of being exposed looking from the scanner 11, the sensor 9 detects this timing, and thereby the scanner 11 is mode so as to read the bar code of the second document 4.
Patent JP-S60154042-A (JP)
Inventor: OOUCHI HIROHARU
IPC: B31B50/16
Filed: 1984-01-24
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-H11215408-A (JP)
Title: On-screen display system
Inventor: NISHIGAKI TETSUO
IPC: G09G3/20
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To identify the selection position of a cursor and control circuit display or the like in respective display devices by a comparatively simple method when one specific display device is selected from among a plurality of display devices and a signal is displayed on the display device or a signal is displayed on a plurality of the display devices. SOLUTION: This system is provided with a control microcomputer 1 that selects one of a plurality of display means such as an LCD panel 3 and a view finder 4 to conduct on-screen display IC 5 that selects a color tone of color display, in response to a display characteristic of the selected display means or a gradation of monochromatic display for generating an image of on-screen display and to output the image onto a selected display means. Thus, when any specific display means is selected from among the display devices and displayed, since an on-screen display suitable for the selected display device is formed and outputted, the on-screen display device where a selected position of a displayed cursor and character and symbol are easily identified is realized, regardless of the color display or monochromatic display of the respective display device.
Patent JP-H05205313-A (JP)
Title: High-durability optical recording medium
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24035
Filed: 1992-01-27
Abstract: PURPOSE:To prevent the deterioration by the flow of a recording layer and the relaxation of a structure and to improve the number of rewriting times by alternately laminating heat responsive layers and heat nonsensitive layers changing in physical states. CONSTITUTION:A (ZnS)80(SiO2)20 having about 120nm thickness is formed as a lower protective layer 2 by magnetron sputtering using Ar on a polycarbonate substrate 1 provided with grooves for tracking and pits indicating addresses at the time of injection molding. The heat responsive layers 31 of a phase transition type consisting of Ge-Sb-Te and having about 1nm thickness and the heat nonsensitive layers 32 consisting of the (ZnS)80(SiO2)20 and having about 60nm thickness are alternately superposed about 20 times thereon. The heat responsive layers 31 are nearly in an amorphous state and the single layer thereof constitutes an island of about 15nm diameter. Further, the (ZnS)80(SiO2)20 is superposed as an upper protective layer 4 at about 210nm thereon and a reflection film 5 consisting of Al96Cu4 and having about 100nm thickness is provided, on which a UV curing resin film 6 is superposed. Finally, this disk is stuck by a hot melt adhesive to the similarly formed disk with the resin films 6 positioned on the inner side. The content of the Cu in the Al96Cu4 is selected at 1 to 45 atomic %.
Patent JP-S59137718-A (JP)
Title: Liquid fuel burner
Inventor: NUNOKAWA HIROYUKI
IPC: F23N5/14
Filed: 1983-01-26
Abstract: PURPOSE:To smoothly change the preheating condition of a heater to the burning condition of a burner by saving the time of electrification to the heater by a method in which during the period when the temperature of an object to be heated exceeds a set temperature and burning is stopped, no electrification to the heater is made, thereby the hunting action between the preheating condition and burning condition. CONSTITUTION:The first temperature controller 31 is provided with a hot water temperature setting variable resistor 32 and a hot water temperature thermister 19. The second temperature controller 42 is a vaporizer temperature thermister 20. When both the controllers 31 and 42 are on, electric current is supplied to the coil of a relay X through transistors 37 and 48, the circuit is closed, and a heater 13 is electrified. When a vaporizer 11 is heated, the resistance value of the thermister 20 is reduced, and the potential at the point C becomes higher than that at the point D, ''L'' output is sent out from an operation amplifier 46 and the transistor 48 turns off, thereby stopping electrification to the heater 13. In this case, in a burner controller 60, SCR54 is connected, the transistor 52 turns on, and a sequence circuit 60 is electrified.
Patent JP-S58129401-A (JP)
Title: Optical cable unit
Inventor: KOKAYU MIKIO
IPC: H01B7/17
Filed: 1982-01-29
Abstract: PURPOSE:To provide impact resistance, to prevent deterioration of the transmitting characteristics at low temp. and to enhance the resistance to tensile force by embedding a plurality of FRP coated optical fiber cores in a thermoplastic resin unit sheath at certain intervals. CONSTITUTION:A plurality of optical fiber cores 2 each coated with FRP (fiber reinforced plastics) are twisted together around a central body 1 with tensile strength such as a steel wire at certain intervals, and the twisted fiber cores 2 are coated with a thermoplastic resin unit sheath 3 by extrusion to manufacture an optical cable unit. Since the optical cable unit has said structure, an impact acts on the fiber cores 2 as plane load and is not concentrically applied, so crushing can be prevented. High resistance to tensile force is also provided, and deterioration of the transmitting characteristics at low temp. can be prevented.
Patent JP-S55104232-A (JP)
Title: Preparation of alpha,beta-unsaturated organic acid methyl ester
Inventor: KUMADA MAKOTO
IPC: B01J31/00
Filed: 1979-02-05
Abstract: PURPOSE: To prepare the stereospecific title compound having a rather long-chain substitution group, and useful in the field of fine-chemicals, by reacting an organo- silicon compound with CO and methanol in the presence of palladium halide and a carboxylic acid metal salt.  
     CONSTITUTION: The objective compound of formula III (e.g. trans-2-decene-1,10- dicarboxylic acid dimethyl ester) can be prepared by reacting (A) an organo-silicon compound of formula I (R 1  is substituted or non-substituted univalent hydrocarbon; R 2  is H or univalent hydrocarbon), e.g. the compound II (Me is methyl), with (B) CO and (C) methanol, in the presence of (D) a palladium halide catalyst (e.q. palladium chloride) and a metal salt of a carboxylic acid (e.g. sodium acetate). The  compound I is prepared by reacting an acetylene compound of formula R 1 C≡CR 2   with trichlorosilane in the presence of Pt catalyst.  
     USE: Raw material of medicine, perfumery, polymer, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10197175-A (JP)
Title: Extruded multi-hole aluminum tube for heat exchanger and manufacture thereof
Inventor: KUMAGAI MASAKI
IPC: B21C23/14
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To permit stabilized brazing connection by forming a uniform brazing material layer and contrive the improvement of a resistance to corrosion as well as heat exchanging performance by a method wherein projections are formed on both side rims of a multi-hole tube and the outer surface of the multi-hole tube is coated with the brazing material layer. SOLUTION: An aluminum multi-hole tube 1, having projections 12 on both side rims 13, is formed through extrusion forming while the outer surface of the multi-hole tube 1 is coated by a brazing material layer 5 upon extrusion. The thickness of the brazing material is preferably within the range of 2-23% of the thickness of the multi-hole tube 1. The penetrating parts 11 of the brazing material layers 5 are formed in the projections 12 by providing the projections 12 and they will not be arrived at the inside of the multi-hole tube 1 whereby there is no fear of leakage of fluid even when a heat exchanger, connected through brazing, is exposed under a corrosive atmosphere. On the other hand, the formed projections 12 serve the role of fins whereby the heat dissipating performance of the heat exchanger is increased.
Patent JP-H02138187-A (JP)
Title: Novel compound, its manufacture, and medicine composition containing said compound
Inventor: ROONA MEARII BANKUSU
IPC: C12R1/465
Filed: 1989-01-23
Abstract: NEW MATERIAL: A compounds of the formula [R 3  is a (protected) OH; one of R 4 , R 5  is a (protected) OH, the other is H].  
     USE: Thrapeutic and preventive agent for internal and external vermiculous disease of human and animals, useful for therapy of helminathiasis.  
     PROCESS: Streptomyces E225 NCIB 12310, streptomyces E225 NCIB 12509, or its mutant is cultivated preferably at 27-28°C for 5-20 min. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58129417-A (JP)
Title: Manufacture of electrode plate
Inventor: FUSE TOSHIHIRO
IPC: G02F1/1337
Filed: 1982-01-28
Abstract: PURPOSE:To provide satisfactory orienting performance to a liq. crystal by holding an electrode plate in a heat resistant cover and by heating it in a heating image. CONSTITUTION:Each electrode plate 3 coated with a film forming soln. contg. an org. solvent is held in a heat resistant cover 1 and heated. A suitable film forming resin is polyimide, polyester imide, polyamide-imide, polybenzoxazole or the like.
Patent JP-H03216528-A (JP)
Title: Torque detector
Inventor: IKEURA KENJI
IPC: G01L3/10
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a torque detector with a reduction in concentration of stress on corners along with a higher reading accuracy by forming a cylindrical rotor with a thickness thereof almost the same as a whole including a group. CONSTITUTION:A cylindrical rotor 10 is used being formed in a cylinder by sheeting of a flat strip. The rotor 10 has a number of groups (a) and (b) formed (recessed) by rolling to make torque detecting surfaces 12A and 12B. Furthermore, magnetostrictive type torque detectors 14 are arranged as opposed to one another in a non-contact manner on the detecting surfaces 12A and 12B inside the rotor 10. When detecting a torque, a magnetic circuit is formed with a coil not illustrated provided on the detector 14 between the detecting surfaces 12A and 12B and a change in magnetic permeability of the magnetic circuit which is generated by a magnetic anisotropy of the groups (a) and (b) is read to detect a torque acting on the rotor. In this arrangement, as there is no change in sectional area over the overall length of the cylindrical rotor, the strength of the rotor 10 can be equalized over the entire length thereof, thereby enabling accurate detection with no stress concentration.
Patent JP-H06217916-A (JP)
Title: Dish washer
Inventor: TSUNEKAWA TAKESHI
IPC: A47L15/42
Filed: 1993-01-28
Abstract: PURPOSE:To form a trap construction for checking backflow of a stink with satisfactory operability and inexpensiveness. CONSTITUTION:A recess 14 is formed in the rear part of a bed plate 2 of a body 1 and a hose guide 18 (ribs 19, 20) is formed in the recess 14, and a drain hose 21 conducted from the interior of the body 1 into the recess 14 is disposed along the hose guide 18 to be piped in the U-shaped curved form. Then, a metallic coil 22 serving as a protective body consisting of elastic material harder than the drain hose 21 may be preferably attached to the U-shaped bent part of the drain hose 21. Also, preferably the hose guide 18 may be formed both in the right and left directions.
Patent JP-H06272631-A (JP)
Title: Fuel pump manifold
Inventor: POORU EFU BURITSUGUSU
IPC: F02M37/10
Filed: 1994-02-04
Abstract: PURPOSE: To drop the pressure of a fuel to be supplied to a fuel injection system according to the operating condition of an engine by providing a check valve arranged in a fuel outlet passage and a vent valve opened in a specified case. CONSTITUTION: This fuel pump manifold is provided with a fuel inlet passage 64 to be connected to an outlet side of a fuel pump, a fuel outlet passage 68 to be communicated with the fuel inlet passage 64, a check valve 72 and a vent valve 120. The check valve 72 is arranged in the fuel outlet passage 68, and closed when the fuel pressure at the fuel outlet passage 68 is larger than the fuel pressure at the fuel inlet passage 64. The vent valve 120 is generally closed, and it is opened when the fuel pressure at the fuel pump outlet is dropped, the fuel pressure at the fuel outlet passage 68 is higher than the fuel pressure at the fuel inlet passage 64 by at least a predetermined minimum value. Derivative losses of the fuel in the load condition and the degradation of the system efficiency can be avoided thereby.
Patent JP-H04241956-A (JP)
Title: Electric field attracting record head
Inventor: OZAKI MITSUO
IPC: B41J2/165
Filed: 1991-01-11
Abstract: PURPOSE:To prevent unstable recording from occurring due to change of ink viscosity caused by evaporation of an ink solvent by applying voltage from both sides interposing a face of a penetration control member consisting of a porous film so as to make an ink pass through the penetration control member for recording images on a record medium. CONSTITUTION:An electric field attracting record head comprises a record head 2 having a penetration control member 5 arranged at an opening 4a of an ink receptacle 4. A cap 1 is provided for covering the opening 4a of the record head 2 and the penetration control member 5.
Patent JP-H09204348-A (JP)
Title: Document management system
Inventor: TADA KATSUMI
IPC: G06F9/46
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve extendability, flexibility, stability and maintenability by obtaining system structure integrating environment for executing an object and environment for executing an agent and providing a means for executing the agent as the object. SOLUTION: Object executing environment 1 for executing a module mounting a function based on object-orientation and agent executing environment 2 for executing a module mounting a function based on agent-orientation are integrated. Then system structure enabling an object 3 on object executing environment 1 and an agent 4 on agent executing environment 2 to operate cooperatively is realized. Thereby a system developer mounts a function desired to operate stably by an object and a function changed frequently by an agent. The merit of an object-/agent-oriented paradigm is utilized for development like this.
Patent JP-H08201046-A (JP)
Title: Method for correcting sensitivity of automatic visual inspection system
Inventor: SAKAKIBARA SHIROJI
IPC: G01N21/956
Filed: 1995-01-30
Abstract: PURPOSE: To sustain stabilized sensitivity in the detection of defect regardless of fluctuation in the surface conditions of an object by setting a second basic quantity of incident light, controlling the input waveform to the level thus set, and setting a corresponding slice level. CONSTITUTION: When an input waveform is recognized to deviate from a first control region defined by dotted lines A, A, first basic quantity of incident light (a) is altered to a second basic quantity of incident light (b) being set at different level thus setting a second control region defined by dot lines B, B. An inspection processing unit delivers a correction command for controlling the level of input waveform to the quantity of incident light (b) and controls the light source such that the input waveform has average value substantially equal to the quantity of incident light (b). At the same time, the slice level S for detecting a defect is altered to a level Sb corresponding to the quantity of incident light (b). With such correction method, a defect X can be detected with same sensitivity as the first control region.
Patent JP-S63201187-A (JP)
Title: 4-thiazolidinecarboxylic acid derivative, manufacture and medicine composition
Inventor: SUTEFUANO PORI
IPC: A61K31/395
Filed: 1988-01-25
Abstract: 3-L-pyroglutamoyl-thiazolidine-4-carboxylic acid, prepared starting from an activated ester of L-pyroglutamic acid from pyroglutamoyl chloride and L-thiazolidine-4-carboxylic acid, exhibits interesting immunostimulant, antitoxic, antiinflammatory, antioxidant and anti-aging properties.
Patent JP-S63180112-A (JP)
Title: Flow rate control valve
Inventor: MASUDA KENJI
IPC: G05D7/01
Filed: 1987-01-21
Abstract: PURPOSE:To accurately control a mass flow rate to a set flow rate with no influence of the change of viscosity for a flow where a cavitation is produced or a flow containing air bubbles, etc., by detecting the momentum change of a fluid proportional to the mass flow rate and controlling the flow rates. CONSTITUTION:The fluid supplied to the main body of a flow rate detecting part 1 is led into a detector 5 at a fixed flow-in angle via a flow path 17 as well as into the main body of the part 1 at a fixed flow-out angle via a flow path 13. In this case, the detector 5 receives the force proportional to a mass flow rate by the momentum change of the fluid. Thus, a spool 38 fixed to the detector 5 is moved up to the balanced position between the force proportional to said mass flow rate and the energizing force of a flow rate setting means 61. As a result, the switching connection is secured among plural ports and the supply path of the fluid is opened and closed by a valve body 75 of a flow rate control part 71 owing to the fluid pressure of a chamber 79 formed at an end of the body 75. Then, the mass flow rate of a fluid is controlled. Thus, it is possible to accurately control the mass flow rate to a set rate even with a flow where the cavitation is produced or a flow containing air bubbles.
Patent JP-H01189026-A (JP)
Title: Magnetic card
Inventor: KIMURA AKIRA
IPC: B42D15/02
Filed: 1988-01-22
Abstract: PURPOSE:To provide magnetic shielding between a magnetic layer and the outside and to prevent annihilation and failure of recorded information by disposing an ordinary temp. superconductor around the magnetic layer of a magnetic card. CONSTITUTION:Since the magnetic layer 25 on which the information is recorded is circumferentially covered by the ordinary temp. superconductor 28, the infiltration of external magnetic fields to the magnetic layer is prevented by the Meissner effect possessed by the ordinary temp. superconductor at ordinary temp. by which the magnetic layer is magnetically shut off from the outside. The reading-out or writing operation of the information is executed after the superconducting state over the entire part of the magnetic card or the part of the ordinary temp. superconductor is eliminated and the Meissner effect is lost at the time of reading out of the record information or writing the information.
Patent JP-S63182012-A (JP)
Title: Sterilizing filter medium
Inventor: TAKANO SATORU
IPC: B01D39/14
Filed: 1987-01-21
Abstract: PURPOSE:To maintain prearranged sterilization effect and at the same time corrosion-resistant and long-lived sterilizing filter medium by coating at least one surface of a sheet-like filter with a Cu alloy containing a specific metal. CONSTITUTION:A coat of a Cu alloy containing Ni or Cr is formed on at least one surface of a fibrous belt or fleece which constitutes a filter medium. As a result, this metal coat gives a sterilization effect to bacteria accumulated on the surface of a filter material. In addition, compared to a coat of Cu or Cu-Ag alloy, the above-mentioned coat is superior in corrosion resistance, and demonstrates excellent sterilization effect for a long time.
Patent JP-S5296343-A (JP)
Title: Compensation device for reactive power
Inventor: YUASA TAKUMA
IPC: H02J3/18
Filed: 1976-02-09
Abstract: PURPOSE: To compresante a surge of reactive power smoothly, widely and in a multiple stage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07206401-A (JP)
Title: Control method of hydrogen producing apparatus and its device
Inventor: ENDO TOSHIYASU
IPC: C01B3/38
Filed: 1994-01-11
Abstract: PURPOSE:To improve stability and durability by setting the purity of hydrogen and controlling its production amt., raw material flow rate, steam quantity to a reforming furnace, outlet temp., etc., to produce hydrogen. CONSTITUTION:This hydrogen producing apparatus is obtd. by locating a raw material hydrocarbon supplying section 1, steam reforming section 3, flow lines L1, L2, etc. Next, (A) a desired hydrogen purity is set and the hydrogen production amt. is set according to the required amt. of the hydrogen having the desired purity. Next, (B) the raw material flow rate to the reforming furnace 3 is controlled in accordance with the production amt. of A by a raw material flow rate controller FCO0 and simultaneously, (C) the anticipated hydrogen producing amt. 6 anticipated by the flow rate of B is calculated. The steam quantity is then controlled by a steam flow rate controller FC1 in such a manner as to attain the steam/ carbon ratio meeting the (C) production amt. 6. Next, (D) the outlet temp. of reforming furnace is controlled by a controller TC2 so as to meet the anticipated hydrogen production quantity 6 described above an keep up hydrogen purity A at set value, by which the hydrogen is so controlled as to be delivered to a hydrogen consumption plant, etc., from the hydrogen supplying section 5 via the line L6.
Patent JP-S5398815-A (JP)
Title: Scale voltage memory circuit
Inventor: UYA MASARU
IPC: G10H1/00
Filed: 1977-02-08
Abstract: PURPOSE: To obviate miss-memory of scale voltages with one row of key switches by sample-holding the output voltages of a circuit which sample-holds the output voltages of a scale voltage generating circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06221721-A (JP)
Title: Vibration-proof component of refrigerant piping of air conditioner
Inventor: MATSUSHITA KUNIO
IPC: F24F5/00
Filed: 1993-01-29
Abstract: PURPOSE:To mount vibration-proof components even on a bent portion of a refrigerant piping and eliminate the fear of the parts being slipped down by using a high specific gravity rubber material as a material of the shockproof parts and forming a U-shaped continuous groove in the side of a rectangular parallelopiped. CONSTITUTION:A vibration-proof component 5 has a rectangular parallelopiped configuration formed with a high specific gravity rubber material. A U-shaped cross section groove 6 is formed in three side surfaces adjoining to each other in one flat plane. The grooves 6 are connected with each other into a U-shaped continuus groove substantially fitted to the configuration of a bent portion 4a of a piping 4. When the vibration-proof component 5 is mounted on the U-shaped bent portion 4a of the refrigerant piping 4, the U-shaped groove 6 of the component 5 is fitted to the U-shaped bent portion of the piping 4 from the upper portion. Hereupon, both U-shaped configurations of the piping 4 and the component 5 are matched to each other, so that they are closely fitted to each other to eliminate the fear of the component 5 being dropped.