baber/WOPTO huggingface dataset:
Patent JP-H06171181-A (JP)
Title: Printer
Inventor: IKEDA KAZUAKI
IPC: B41J29/13
Filed: 1992-12-03
Abstract: PURPOSE:To miniaturize a printer and to make it thin by providing a printing head to a position inside a paper conveyance passage, through which sheets of recording paper inserted from above are conveyed to delivery rollers. CONSTITUTION:A sheet of recording paper P, inserted from above, is conveyed through a space between a platen 7 and a printing head 31 by operation of a sheet-feeding mechanism 10, and printing is made thereon. After the printing, the printed sheet of recording paper P is delivered upward by operation of delivery rollers 20 through a passage that is different from the passage for the recording paper between the platen 7 and the printing head 31. In the case of the printer described herein, the printing head 31 is arranged inside the passage leading to the delivery rollers 20 for conveyance of the recording paper P inserted from above. Thereby, the space inside the passage can be used effectively as the printing head 31 is arranged in the space inside the paper conveyance passage, and the printer can be miniaturized as the space outside the paper conveyance passage is reduced.
Patent JP-H06176031-A (JP)
Title: System and method for production control
Inventor: YOSHIZAWA MASAHIRO
IPC: G06Q50/04
Filed: 1992-12-03
Abstract: PURPOSE:To shorten a process time, to reduce a memory in use and to accurately control a line and predict the progress of a priority and an important lot by putting a short-period process schedule together with the process schedule of a lot whose progress needs to be controlled and generating the process schedule of the whole line. CONSTITUTION:All the processes of respective lot of progress controlled lots (lot group A) consisting of lots which are high in priority and importance are scheduled to generate the process schedule of the lots (1), and processes are carried out to control the progress and control the completion date. Then the lot process schedule is classified by manufacturing devices as line resources to generate the process schedule table of the devices (2). A processing and control method for progress-uncontrolled lots (lot group B) consisting of lots which are low in priority and importance is different from the lot group A. For the purpose, a short-period schedule is generated as the process schedule of the lots (3). Thus, the process schedules which are individually generated are classified by the devices and process days and put together (4) to generate the process schedule of the whole line.
Patent JP-H08175608-A (JP)
Title: Garbage box containing device
Inventor: YAMAZAKI YOSHIKO
IPC: E04F19/08
Filed: 1994-12-27
Abstract: PURPOSE: To provide such a garbage box containing device capable of easily removing even any bulky garbage from the inside of a room, capable of easily confirming cumulated state of the garbage from the inside of the room, requiring no space for installing the garbage box body in the inside of the room, and capable of easily discharging/removing outdoors the garbage cumulated in the inside of the garbage box body. CONSTITUTION: An opening 2 is formed on a wall body 1 for sectioning the inside and outside of a room, and a lid body 3 for opening/closing this opening 2 from the inside of the room, a garbage box body 4 is freely detachably attached to the room outside shoulder of this lid body 3 so that the garbage box body 4 may be taken-out and inserted-in from the opening 2 according to opening/closing of the lid body 3 and a cover case body 5 for containing the garbage box body 4 taken out to the outside of the room from the opening 2 is attached to the outside of the room of the opening 2 and freely openable/ closable taking-out port 16 for taking in/out the garbage box body 4 into/out from the cover case body 5.
Patent JP-H03184186-A (JP)
Title: Image processor
Inventor: TERAI HIROYUKI
IPC: G06T7/60
Filed: 1989-12-13
Abstract: PURPOSE:To enable pipeline processing by labeling picture elements so as to discriminate the closed area of raster scan type binary image data, and counting the area of picture elements with the same label after updating connection relation at all times. CONSTITUTION:Mask data in the necessary closed area of image binary data (c) from a binary coding circuit 3 are extracted by a 3X2 mask circuit 4, and a label number (i) is calculated by a labeling logic table 5; and primary label data is outputted from a labeling circuit 6 and supplied to a label converting circuit 9 through a delay circuit 8. A connection table 7, on the other hand, outputs connection data (k) indicating the state of connection between a number (i) and the label number of a nearby picture element, the circuit 9 clusters picture elements having the same number (i) to obtain secondary label data (l), and a measuring circuit 10 counts its area. The labeling process for discriminating the closed area is carried out in order to update the connection relation at all times, and then while a mass storage memory for holding the storage connection relation of picture element data to the memory is made unnecessary, the process is performed within a constant time and the pipeline processing becomes possible.
Patent JP-H09160307-A (JP)
Title: Carrier for electrostatic latent image developer, developer using that and two-component magnetic brush developing method
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/09
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain high developing property, resistance against environmental changes such as high temp. and high humidity, and high durability. SOLUTION: This carrier for an electrostatic charge image developer is produced by forming a resin layer on the surface of a magnetic material. In this carrier, the resin is applied by 0.5-3.0wt.% on the surface of the magnetic material and the carrier satisfies the relation of 1<=R2 /R1 <=10, wherein R1 is the volume specific resistance when 1400g load is added and 1000V voltage is applied for 10sec, and R2 is the volume specific resistance when 1400g load is added and 1000V voltage is applied for 30sec.
Patent JP-H01165199-A (JP)
Title: Cooler for electronic instrument
Inventor: OKAYASU KENJI
IPC: H05K7/20
Filed: 1987-12-22
Abstract: PURPOSE:To avoid the extra power consumption and to reduce the size, by linking a circulating water course comprizing an instrument to be cooled, a radiator, and two check valves making the flow one way, and a circulating water course comprizing a heat-driven pump driven by the heat from the heat-generating elements in the instrument, and its radiator, through the medium of a pressure transmitting device. CONSTITUTION:The heat of power transistors 2 is gathered to a recess 3 through a heat-collector 1 to evaporate the liquid in it. This opens the primary-side discharge check valve 5 and closes a suction check valve 7 to the extent of the grown-up bubble volume. As a result, the diaphragm of a pressure transmitting device 8 is forced upward. This opens the secondary-side discharge check valve 11, closes the suction check valve 12, and the inside liquid is pushed out to a radiator 14. Next, when the grown-up bubbles are cooled and perish in a liquid-vapor exchanging chamber 4, the check valve 5 closes, the check valve 7 opens, and the liquid cooled by a radiator 9 is guided into the liquid-vapor exchanging chamber 4 of a heat-driven pump P, returning the diaphragm back to the original state. Therefore, the secondary-side liquid returns from a heat gathering part 15 in the electronic instrument to the suction check valve 12 by opening the valve 12, and is carried to the radiator 14 to be radiated outside.
Patent JP-2001141595-A (JP)
Title: Gas detection system
Inventor: YAMAMOTO MICHIRO
IPC: G08B21/16
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance electric power saving and elongation of the service life on a gas warning device. SOLUTION: This system comprises a gas meter 20 equipped with a transmission part 22 for transmitting a gas inflow signal to inform of the flow of gas when the glass flows, and a gas warning device 30 having a reception part 31 for receiving the gas inflow signal and a driving circuit 33 for driving a gas sensor 32 by the received signal. The gas meter 20 transmits a gas stop signal from the transmission part 22 when the gas inflow becomes undetectable, and the gas warning device 30 stops the gas sensor 32 by the driving circuit 33 when receiving the gap stop signal by the reception part 31.
Patent JP-H06172674-A (JP)
Title: Production of inorganic substance coated with silane-coupling agent and storage of inorganic substance coated with silane-coupling agent
Inventor: HAMAGUCHI YASUHIRO
IPC: C09C3/12
Filed: 1992-12-04
Abstract: PURPOSE:To obtain the subject substance having stable color tone with the lapse of time and useful as a filler for artificial marble, etc., required to have high whiteness by coating an inorganic substance with a silane-coupling agent in an atmosphere having low oxygen concentration. CONSTITUTION:The objective inorganic substance can be produced by coating an inorganic substance (preferably aluminum hydroxide) with a silane coupling agent in an atmosphere having an oxygen concentration of <=5%. An inert gas such as nitrogen or an oxygen-containing gas diluted with an inert gas can be used as the atmosphere having an oxygen concentration of <=5%.
Patent JP-2001139086-A (JP)
Title: Packaging box for electrically driven wheelchair
Inventor: KATO KOKICHI
IPC: B65D85/68
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To propose a packaging box with which a vehicle such as an electrically driven wheelchair can be easily and safely packed and disassembled wherein main packing materials are paper, and the box is highly strong and rigid. SOLUTION: The packaging box for an electrically driven wheelchair or the like comprises a base member formed by placing a tray-formed paper base frame on a paper pallet and fixing the pallet with the base frame, a pair of front and rear paper stopper sheets fixed to the base member, a parallelopiped paper sleeve inserted from upward into a gap provided between the stopper sheets and the base frame for surrounding a vehicle as an object to be packaged, and a paper lid to be put over a top surface of the sleeve for closing.
Patent JP-H05131712-A (JP)
Title: Ink jet recording device
Inventor: SATO SHIN
IPC: B41J25/308
Filed: 1991-11-13
Abstract: PURPOSE:To contrive to improve printing quality by a method wherein the interval between an ink jet recording head and recording paper is kept constant in response to the thickness of the recording paper and the floating of the recording paper during printing so as to set the interval enough small in the ink jet recording device concerned. CONSTITUTION:A distance sensor 4, which detects the distance 6 between an ink jet recording heat 1 and a recording paper by measuring an output air pressure P 12 to the certain feeding air pressure Ps 13, is equipped at the tip of the head. Before the spitting out of ink, the error between the detected value and the set value is sent to a controlling section, which drivingly controls a head shifting servo motor 3 so as to shift the ink jet recording head 1 through a rack and pinion mechanism to the set distance on the basis of the amount of the error for adjusting the distance. Thus, irrespective of the thickness of the recording paper and the floating of the recording paper during printing, the distance between the head and the recording paper can be kept constant at all times.
Patent JP-H01167388-A (JP)
Title: Adhesive for laminatings
Inventor: UEKI TORU
IPC: C09J151/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain an adhesive for laminatings of PS resin and ethylene/vinyl alcohol copolymer which is composed of a copolymer of a mixture of unsaturated carboxylic acids/an alpha-olefin and of a copolymer of styrene/conjugated diene block copolymer. CONSTITUTION:The subject adhesive is composed of (A) 20-70wt.% of a copolymer from (i) an unsaturated carboxylic acid and/or an unsaturated carboxylic ester such as ethyl acrylate, (ii) an unsaturated carboxylic acid anhydride such as maleic anhydride and (iii) an alpha-olefin such as ethylene and (B) 80-30wt.% of a block copolymer from styrene and a conjugated diene. The adhesive has good moldability, good oxygen barrier properties to give package laminatings for foods and medicines.
Patent JP-H04275184-A (JP)
Title: Yellow dye mixture for heat color proofing
Inventor: DEREKU DEEBUITSUDO CHIYATSUPUM
IPC: B41M5/385
Filed: 1991-12-10
Abstract: PURPOSE: To expose a hue near an SWOP standard by representing one or more of yellow dye by a specific chemical formula in a yellow dye mixture for a thermal color transfer having a dye layer involving a mixture of the yellow dye dispersed in a polymer binding material. CONSTITUTION: In a yellow dye donor element for thermal dye transfer having a dye layer containing a mixture of a yellow dye dispersed in a polymer binding material, one or more of the yellow dye is represented by a chemical formula I. One or more of the other dye is represented by a chemical formula II. In the formulae, R<1> is a substituted or unsubstituted 1-10C alkyl, 5-7C cycloalkyl, substituted or unsubstituted allyl, 6-10 aryl or the like, R<2> , R<6> , Y are each any of an atomic group described in a part of the R<1> , Z is a cyano, alkoxycarbonyl or the like, and R<7> is substituted or unsubstituted 1-10C alkoxy, 6-10C aryloxy.
Patent JP-H09165977-A (JP)
Title: Sliding door device of bathroom unit
Inventor: TANAKA MASAAKI
IPC: E06B3/46
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To process water drops deposited on the inner surface of a sliding door inside a unit main body and prevent the water drops from flowing outside. SOLUTION: A sash frame 10 is mounted in an opening A of a unit main body 1 while a wall panel 15 is mounted between one jamb 12 of a sash frame 10 and a semi-post 14 and a sliding door 20 is provided on the indoor side of the wall panel 15. Water drops deposited on the inner surface of the sliding door 20 is arranged to flow down on the bottom rail of the sash frame 10 and then flow along a floor surface 1b.
Patent JP-H02170482-A (JP)
Title: Piezoelectric actuator
Inventor: TSUTSUI OSAMU
IPC: H01L41/09
Filed: 1988-12-22
Abstract: PURPOSE:To make the axial-center alignment operation easy and to enhance the assembly accuracy by a method wherein a cylindrical inner tube is fit to a prescribed outer tube like a Japanese seal case and a piezoelectric element for stroke use is assembled by using the inner tube as a jig. CONSTITUTION:An outer tube (o) formed on one side of a clamp-material holding tool (n) to which the other side of a piezoelectric element (g) for stroke use has been fixed is slidably fit, to a cylindrical inner tube (m) protruding to an inner periphery edge of a plunger insertion hole (h) of a holding tool H; the inner tube (m) and the outer tube (o) are fit like a seal case; the element (g) is bonded by using the inner tube (m) as a jig. Thereby, an axial-center alignment operation of the element (g), the holding tool (n), a clamp member (l) and a piezoelectric element (f) for clamp use can be executed easily; an assembly accuracy can be enhanced. In addition, since the element (g) is moved by using the inner tube (m) as a guide, the holding tool (n) is moved accurately on the axial center; the element (f) and the member (l) are moved accurately on the axial center; a piezoelectric actuator A can be moved accurately; a drive efficiency of the actuator A is enhanced.
Patent JP-H04198149-A (JP)
Title: Oxidation of 2-chloropropionaldehyde
Inventor: ARASHIBA NOBUMASA
IPC: C07B61/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain 2-chloropropionic acid in high concentration and selectivity by oxidizing 2-chloropropionaldehyde with oxygen or an oxygen-containing gas in liquid phase in the presence of an iron compound, a cobalt compound and a molybdenum compound. CONSTITUTION:The objective 2-chloropropionic acid can be produced by oxidizing 2-chloropropionaldehyde with oxygen or an oxygen-containing gas in liquid phase (especially at 40-90 deg.C) using a catalyst comprising an iron compound (e.g. ferric salt of 2-chloropropionic acid), a cobalt compound [e.g. cobalt(II) acetate] and a molybdenum compound (e.g. molybdenum naphthenate). The process enables the industrial production of 2-chloropropionic acid in a low- corrosion environment in high selectivity. 2-Chloropropionic acid having increased concentration can be produced by the process. The process is advantageous because the obtained 2-chloropropionic acid does not contain detectable amount of 2,2-dichloropropionic acid.
Patent JP-H10153166-A (JP)
Title: Axial plunger pump
Inventor: KIKUCHI HIDEYA
IPC: F04B1/16
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a fuel seal at a low cost surely by using only one bellow, even if the number of plungers is plural. SOLUTION: A bellows 11 is provided as a single member by perceiving that the bellows 11 for a fuel seal is made by a single member and an entire plunger 6 can be sealed for a drive shaft 4 side by this single bellows 11. One end of this bellows 11 is installed in a swash plate 5 side and the entire plunger 6 can be sealed for the drive shaft 4 side by this bellows 11.
Patent JP-H10151935-A (JP)
Title: Installing structure of heater core
Inventor: MURASE MASAYUKI
IPC: B60H1/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To install heater cores different in a thickness in the same heater case by installing the heater cores in the heater case through spacers having a width larger than a width of the heater cores of a laminated type, and arranging engaging parts corresponding to a laminated end part shape of the heater cores in the spacers. SOLUTION: When heater cores 3A are installed, the laminated end part 5A side of a laminated plate 5 is fitted in an installing part 27 of a plate side spacer 21, and a slit 26 and a laminated end part 5A are engaged with each other, and the heater cores 3A and the plate side spacer 21 are integrally positioned in a prescribed position. Similarly, a tank side spacer 22 is fitted in the tank 6 side, and is installed in a heater case. According to this, even the heater cores 3A different in a thickness can be installed without changing the heater case by interposing the respective spacers 21 and 22. Confirming work and positioning work of an engaging condition of the slit 26 and the laminated end part 5A can be easily performed.
Patent JP-H10274408-A (JP)
Title: Soot blower operating method of waste heat recovery boiler
Inventor: WAKUTA KENICHIRO
IPC: F23J3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a drop definitely in heat transfer efficiency and waste heat recovery efficiency applied to a steel material by detecting automatically dust deposited on a boiler heat transfer tube for a waste heat recovery boiler set up in a steel material heating furnace in an early stage and definitely and preventing drain water from being injected to the boiler heat transfer tube when staring a soot blower and preventing the dust from being condensed and fixed and holding constantly a draft force of a heating furnace stack and so forth. SOLUTION: An exhaust gas pressure loss (differential pressure on the inlet side) ΔP in a waste heat collection boiler 4 is measured with a measuring apparatus 11. When this waste gas pressure loss ΔP exceeds a setting value, a soot blower 5 is arranged to start. When starting the soot blower 5, the steam of the soot blower 5 is injected for a definite time in the direction in which the steam is not injected to a boiler heat transfer tube 4a so that the water in the soot blower 5 and the piping may be purged. After the water is purged, the steam is injected toward the boiler heat transfer tube 4a.
Patent JP-H01166477-A (JP)
Title: Output circuit part of programmable controller
Inventor: YAMAMOTO SATOSHI
IPC: H01R29/00
Filed: 1987-12-23
Abstract: PURPOSE:To make a price reasonable and improve the reliability of control output by using a general-purpose relay as an output relay and operating concurrently two or more relays for given control output depending upon the load modes of an object for control. CONSTITUTION:The terminal ends 3, 4 and 5 of an output circuit 1 are connected respectively to the common terminal 22 and the contact point terminals 23 and 24 of a terminal block 21 connected respectively to terminal points built into a programmable controller PC. In this case, the common terminal 22 and the contact point terminals 23 and 24 led from each terminal of relays Ry1 and Ry2 are connected to outlet terminals 6 and T and, therefore, relay contact point output is given to the outlet terminals 6 and 7 via the concurrent operation of two relays Ry1 and Ry2. According to the aforesaid construction, it becomes possible to enhance reliability in the control of an object sustaining an excessive wear on a part of contact points, without any increase in price.
Patent JP-H07155831-A (JP)
Title: Manufacture of tapered rectangular tube
Inventor: AKAHORI AKIO
IPC: B21C37/15
Filed: 1993-11-30
Abstract: PURPOSE:To efficiently manufacture a tapered rectangular tube by drawing, and to smoothly perform a knockout at the time of the drawing by using the main pressure of a press. CONSTITUTION:In a head-drawing process, a head-drawn rectangular tube is attained by drawing the top end part of a rectangular tube stock. In a total length drawing process, a tapered rectangular tube 4 is obtained by drawing the head-drawn rectangular tube with a male die 16 and a female die 19 by the first press operation of a ram 20. At that time, the tapered rectangular tube 4 comes into press contact with the inner surface of the female die 19. At the time of the second press operation of the ram 20, an upper bolster 25 is inserted between the bottom surface of the ram 2 and the upper surface of a block 22 for knockout. The main pressure of the ram 20 is directly received by the block 22 for knockout through the upper bolster 25, and the tapered rectangular tube 4 in press contact with the inner surface 19a of the female die 19 is pushed downward and subjected to the knockout. Since the large main pressure of a press can be used, a knockout work is smoothly performed.
Patent JP-H03185804-A (JP)
Title: Voltage dividing capacitor
Inventor: NISHIYAMA SUMI
IPC: H01G4/38
Filed: 1989-12-15
Abstract: PURPOSE:To prevent influence of outside air and reduce variation of the capacitance, by forming an outside plate whose section is a ring, installing a first electrode on the inner surface of an inside plate of a hollow semicircle cylinder body formed by the inside plate, and installing a second electrode on the inner surface of the outside plate. CONSTITUTION:An outside plate whose section is a ring is formed. A first electrode 6 is temporarily fixed on the inner surface of an inside plate of a hollow semicircular cylinder body 8 formed by the inside plate. A second electrode 7 is temporarily fixed on the inner surface of the outside plate. In the gap between the first electrode 6 and the second electrode 7 liquid resin is made to flow and hardened, thereby forming dielectric 5. After wires are inserted in the longitudinal direction and fixed, the first electrode 6 and the second electrode 7 are connected respectively, and a voltage dividing capacitor is constituted. A wire conductor 9 and the first electrode 6 constitute a first capacitor 11 having a capacitance C in which an insulating cover 10 is used as dielectric. The voltage dividing capacitor constitutes a second capacitor 12 having capacitance C. The second electrode 7 and the ground 14 constitute a third capacitor 13 having a stray capacitance C.