baber/WOPTO huggingface dataset:
Patent JP-H0232358-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI KOICHI
IPC: C07D335/10
Filed: 1988-07-21
Abstract: PURPOSE:To improve sensitivity and to decrease the fluctuation in bright part potential and dark part potential at the time of repetitive electrostatic charge and exposing by incorporating a specific compd. into a photosensitive layer. CONSTITUTION:The compd. expressed by formula I is incorporated into the photosensitive layer of the electrophotographic sensitive body formed by laminating the photosensitive layer on a conductive base. In formula I, R1, R2 denote an alkyl group, aryl group or aralkyl group; R3 denotes a hydrogen atom, alkyl group, aryl group, aralkyl group or -SR7 group (R7 denotes an alkyl group, aryl group or aralkyl group). R4-R6 denote a hydrogen atom, alkyl group, aryl group, aralkyl group, halogen atom or -SR7 group; x denotes an ethylene group, vinylene group, oxygen atom, amino group (=N-R8) or sulfur atom; R8 denotes an alkyl group, aryl group or aralkyl group. The high sensitivity is obtd. in this way and the fluctuation in the bright part potential and dark part potential is decreased at the time of the repetitive electrostatic charge and exposing. The durability is thus improved.
Patent JP-H0467715-A (JP)
Title: Electronic fuse circuit
Inventor: TANAKA YASUO
IPC: H04M3/22
Filed: 1990-07-06
Abstract: PURPOSE:To protect a secondary side circuit when an overcurrent is generated while automatically releasing a protective state when the overcurrent is dissipated by outputting a signal releasing an output interrupting circuit from an interrupting state on the basis of an interrupting indicating signal from an overcurrent detector regarding an electronic fuse circuit preferably used for the ground transmission circuit of a telephone private branch exchange (PBX). CONSTITUTION:When an overcurrent is generated, large potential difference is generated at both ends of a resistor 23 and a photo-coupler 26 is brought to an ON state, '1' is given to the CK terminal of an FF circuit 22 through an inverter circuit 27, and an output is inverted and changed into '0'. Consequently, an output from a NAND circuit 21 is changed into '1', and a photo-couper 20 is brought to an OFF state. A reset signal from a mono-stable multirerator 28 is transmitted over the terminal R of the FF circuit 22, and an output is turned into '1'. Accordingly, an ON-OFF control signal from a control circuit is passed through the NAND circuit 21, and the photo-coupler 20 is brought to the ON state again. The photo-coupler 20 is brought to the OFF state again on the abnormal state of overcurrents. When overcurrents are dissipated previously and a normal state is brought, the output is not inverted, and normal ground output operation is conducted.
Patent JP-H061586-A (JP)
Title: Method and supporting device for hoisting vehicle
Inventor: ASANO HIDEO
IPC: B66C1/20
Filed: 1992-06-15
Abstract: PURPOSE:To provide a method for stably and efficiently hoisting a vehicle as well as a hoisting supporting device which are used to hoist and move a vehicle parked in a place with its one side closed. CONSTITUTION:A hoisting supporting device 1 in use is composed in such a way that a linear fixing member 2 and a movable member 7 are connected to each other in mutually parallel positions by means of a movable member 16 and connection members 18 having caster 26 respectively, while the movable member 7 being in the same length as that of the fixing member 2 in its straight line state, mutually supporting axially a pair of tubular bodies 8, 9 only one of which is made separatable on the way and being movable in the horizontal direction. First, the hoisting supporting device 1 is placed under the floor of a vehicle. The right and left wheels are supported by wheel support rollers 6, 13 provided to the fixing member 2 and the movable member 7 respectively. The wheel support rollers 6, 13 are allowed to slide along the axial direction to laterally move the vehicle. Thereafter ropes are then laid round suspension parts 3, 10 and a crane is used to hoist the vehicle.
Patent JP-H05347568-A (JP)
Title: Mobile telephone set
Inventor: TAKAGI KOTARO
IPC: H04B1/40
Filed: 1992-06-15
Abstract: PURPOSE:To provide a compact and light-weight mobile telephone set which can reduce its power consumption. CONSTITUTION:The output terminal of a transmitter circuit 10 is connected to a transmitter/receiver antenna 1 through a BPF 17 which defines an up- channel as its pass band. Then the antenna 1 is connected to the input terminal of a receiver circuit 20 through a BPF 21 which defines a down-channel as its pass band. A changing circuit R21 which changes the collector current of a high frequency amplifying transistor TR Q21 is connected to this TR Q21 of the circuit 20. The circuit R21 increases the collector current of the TR Q21 in a state where the transmission of the circuit 10 and the reception of the circuit 20 are carried out at the same time compared in a state where only the reception of carried out.
Patent JP-H1112258-A (JP)
Title: Production of 3-aryldihydro-1,3-benzoxazine compound
Inventor: MIURA SHOZO
IPC: C08G73/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high yield by allowing a secondary or tertiary amine, or a basic nitrogen-containing heterocyclic compound to coexist when a phenol compound is reacted with formalin and an aromatic primary amine in an organic solvent. SOLUTION: A solution obtained by mixing an aromatic primary amine (e. g. aniline, 4-chloroaniline, toluidine and naphthylamine) with an organic solvent such as dioxane is gradually added to formalin in the coexistence of a secondary or tertiary aliphatic amine (e.g. dipropylamine and triethylamine) or a basic nitrogen-containing heterocyclic compound (e.g. pyridine, imidazole, piperidine and morpholine) at a temperature of <=10 deg.C, and further the solution obtained by mixing a phenol compound  e.g. a compound of formula I [(n) is 1-4; R2 is O, CH2 or the like]} with the organic solvent such as dioxane is added to the resultant mixture at the room temperature. The obtained mixture is heated and refluxed for 5-6 hr to provide the objective compound of formula II (R1 is an aryl; R2 is a 1-4C organic group) in the method for producing 3- aryldihydro-1,3benzoxazine compound.
Patent JP-H0346175-A (JP)
Title: Magnetic disk cartridge
Inventor: YAMAUCHI HIDEO
IPC: G11B23/03
Filed: 1989-07-14
Abstract: PURPOSE:To block the influence of an external magnetic field on a magnetic disk housed in upper and lower hard cases by mixing a magnetic shield material to one of the resin made upper and lower hard cases at least. CONSTITUTION:An upper hard case 1 and a lower hard case 2 are made of resin mixing the magnetic shield material and on the inner faces of the cases 1 and 2, upper and lower liner sheets 6 and 7, which are composed of nonwoven fabric, to protect a magnetic disk 8. The disk is housed between the sheets 6 and 7. Even when cases applying a magnetic shield coating material to the inner and outer faces of the resin cases 1 and 2 are used instead of these cases 1 and 2, the same effect can be obtained.
Patent JP-H0738571-A (JP)
Title: Atm exchange
Inventor: KAKEMIZU MITSUAKI
IPC: H04L12/28
Filed: 1993-07-22
Abstract: PURPOSE:To provide an ATM exchange, which can efficiently process the same route multiconnection and the same/different route multiconnection, concerning the ATM exchange for controlling plural connections with one call. CONSTITUTION:This device is provided with a call control part 10 for controlling calls for charging control and the same route selection control of each connection, channel control part 20 for controlling the path establishment and release of each connection, call control part/channel control part start part 30 for starting the call control part 10 and the channel control part 20 at the time of call setting, and signal processing part 40 for exchanging signals between a terminal and the exchange, and the signal processing part 40 receives a call setting signal, starts the call control part 10 and the channel control part 30 through the call control/channel control part start part 30 and separately process call setting and the path establishment/release of each connection.
Patent JP-S6423889-A (JP)
Title: Method for cultivating phytoplankton and device therefor
Inventor: YAMAMOTO SHUNSUKE
IPC: C12N1/00
Filed: 1987-07-20
Abstract: PURPOSE:To promote photosynthetic reaction of phytoplanktons in a culture fluid and propagate at a large amount of the phytoplanktons, by introducing sunrays into a hermetically sealed container capable of controlling water temperature by a sunray introduction device and irradiating the interior of the culture fluid in the container. CONSTITUTION:A sterilized culture fluid is placed in a culture tank 7 and seed strains of phytoplanktons prepared by pure cultivation are added. Sunrays condensed by a sunray condenser 1 are introduced through an optical fiber cable bundle 3 into the culture tank 7 to cultivate the phytoplanktons while irradiating the whole interior of the tank and adjusting the illuminance, wavelength, etc., by an irradiating device 4 in the tank. The temperatures of the culture tank 7 and culture fluid 8 are controlled by a cooler 11 or heater 12 installed in the interior of the water tank 9.
Patent JP-H0821565-A (JP)
Title: Combination taps with set temperature indicating function for hot-water supply device
Inventor: KOBAYASHI JUN
IPC: F16K31/68
Filed: 1994-07-08
Abstract: PURPOSE:To enhance the convenience in handling by equipping a function to indicate that the max. temp. of the discharged hot water capable of being acquired with operation of a mixing operation part is identical to the remote control set temp. of a hot-water supply device. CONSTITUTION:A pair of combination taps are furnished with a mixing operation part 6 to adjust the temp. of a discharged hot water where connection is made with a hot-water supply device 1 equipped with a remote control 2, wherein a display part 7 to make a gradated indication of the temp. of discharged hot water over the operating direction of the mixing operation part 6 is formed in the neighborhood of the mixing operation part 6. In the neighborhood of a max. temp. indicating position 7a in this display part 7, a display 8 is furnished which makes digital display of the remote control set temp. for the hot-water supply device 1.
Patent JP-S6424569-A (JP)
Title: Method for reading and correcting image
Inventor: SHIMOYAMA YUJI
IPC: G06T1/00
Filed: 1987-07-20
Abstract: PURPOSE:To execute a shading correction which is hard to be influenced by a rubbish, etc., and to obtain a high quality image reading signal by correcting respectively and independently the sensitivity dispersion of respective picture elements of a line sensor and an optical shading. CONSTITUTION:The sensitivity dispersion data between the picture elements of a line sensor 4 are stored into a first memory ROM 10, and only optical shading data to change smoothly are measured and stored into a second memory RAM 9 by a white reference reading and stored into a second memory RAM 9. When the image reading of an actual original is executed by the line sensor 4, a picture signal read by the line sensor 4 is corrected based on the correcting data stored in a ROM 10 and a RAM 9. Thus, an image reading signal can be obtained which is not influenced by the sticking of the rubbish, etc., completely.
Patent JP-S5971017-A (JP)
Title: Automatic microscope device
Inventor: HIRATA KUNIO
IPC: G02B21/26
Filed: 1982-10-15
Abstract: PURPOSE:To improve inspection efficiency by automating microscope operation by presetting, and also taking and storing a slide glass out of and in a storage cassette, and displaying a sample and a sample number on a color monitor. CONSTITUTION:When the slide glass storage cassette 2 is stored in an elevator 3, the slide glass 1 is fed out by a lever 5 and the sample number on the glass 1 is read by a camera 10 and displayed on the color monitor. Then, the slide glass is carried by an air chuck 11 to a slide glass passing point 17, where it is set on an XY stage 19 moved to this point 17 previously. Then, the stage 19 is moved until the center of the slide glass 1 is aligned to the center of the optical axis of a microscope 18 to display the sample on the slide glass 1 on the color monitor through the television camera 30. The microscope operation is performed automatically by presetting.
Patent JP-S5969814-A (JP)
Title: Method and apparatus for automatic steering of ship
Inventor: KUDOU TOKINORI
IPC: G05D1/00
Filed: 1982-10-15
Abstract: PURPOSE:To steer a ship to a precise course even if the tide or wind runs strong by correcting the course every passing of a prescribed time or every movement of a prescribed distance when the ship is automatically steered by loran radio waves. CONSTITUTION:At first, a time difference value (xn, yn) corresponding to an objective position Pn is inputted from a keyboard at a starting position P1. In accordance with the movement of the ship, an output of a receiving device 10, i.e. the contents of the time difference signal S10 (x1, y1), is changed and an output of a comparator 22, i.e. the content of a differential signal S22 (xn-x1, yn-y1), is also changed. Since an output S24 of a clock circuit 24 is turned to the high level at a prescribed period, an angular difference calculating circuit 23 outputs an angular difference signal S20 in every reading of the differential signal S22 in accordance with the turning to the high level. Repeating said operation at a prescribed period makes it possible to approach the ship to the objective position Pn gradually along an approximately straight course even if disturbance such as tide or wind is strong.
Patent JP-H1025673-A (JP)
Title: Production of transfer printed cloth having water-repellent and oil-repellent properies and transfer printed cloth obtained by the same
Inventor: AKI YASUO
IPC: C09K3/18
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a printed curtain cloth suitable as a bath room shower curtain, having water-repellent and oil-repellent properties by subjecting a substrate cloth provided with a water-repellent and oil-repellent processing agent to transfer printing and simultaneously developing water and oil repellency by heating when transferring. SOLUTION: A polyester fiber cloth for curtain is provided with >=0.01 pt.wt. and <=10 pts.wt. of based on 100 pts.wt. of the cloth of a water-repellent and oil-repellent processing agent by a vat method and drying and presetting are simultaneously carried out to give a pretreated cloth. Then at least one side of the pretreated cloth is subjected to transfer printing of fixed pattern and water and oil repellency is developed by heating in the transferring to give the objective printed curtain cloth having water-repellent and oil-repellent properties.
Patent JP-S6335927-A (JP)
Inventor: ITAMI HIROO
IPC: E03F5/20
Filed: 1986-07-31
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-H0529498-A (JP)
Title: Cooling system
Inventor: ISHIZAKA TAKAO
IPC: H01L23/34
Filed: 1991-07-22
Abstract: PURPOSE:To provide a cooling system which is used for cooling a plurality of heat generating bodies arranged on a substrate and can efficiently cool the heat radiated from the heat generating bodies. CONSTITUTION:This cooling system 21 contains a heat transfer fluid 37 having excellent thermal conductivity and, at the same time, is constituted of a plurality of cylindrical bodies 25 which cool semiconductor devices 7 while the bodies 25 are brought into contact with and rotated on semiconductor devices 7 and a carrying means composed of a drive motor 29 which successively carries the bodies 25 to the devices 7, roller 33, and guide roller 27.
Patent JP-S6241059-A (JP)
Title: Thermal printer
Inventor: UENO HIROSHI
IPC: B41J2/325
Filed: 1985-08-20
Abstract: PURPOSE:To perform satisfactory transfer and recording onto ordinary paper with poor smoothness by thermally transferring and recording a heat-melting ink pattern of a positive image on the base film of an ink carrier onto paper to be transferred with a heating means and removing the heat-melting ink pattern of a negative image using a cleaning means. CONSTITUTION:Heat-melting ink on an ink ribbon 11 is melted by a thermal head 17 and transferred onto a platen roller 14 and an ink pattern of a positive image 16 which has a mirror image relationship with a recorded image is formed. The ink ribbon 11 has its positive image forming surface fitted to paper to be transferred 20 at a position where said ribbon 11 is pressed and held between a heater 18 and a platen roller 21. The ink pattern of a positive image on the base film of an ink ribbon 11 is melted an transferred, recorded on the paper 20 as an image corresponding to an original recorded image. Further, the ink pattern of a negative image 15 transferred onto the platen roller 14 is removed and cleaned by a cleaner 19.
Patent JP-2000020782-A (JP)
Title: Coin processor
Inventor: GOI KOICHI
IPC: G07D9/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make a coin processor compact in structure, low in cost by simplifying its structure. SOLUTION: In this coin processor, a discrimination means 15 discriminates the validity of coins charged into a charging means 11, a charged coin carrying means 14 temporarily stores only true coins in a temporary storage means 20 and then a stored coin carrying means 21 stores the temporarily stored coins in a storage means 23. On the other hand, a paying coin carrying means carries out coins from a storage means 25 previously storing coins and temporarily stores the carried coins in the means 20 and a paying-out means 12 pays out the coins through a discharging coin carrying means 22.
Patent JP-H0525671-A (JP)
Title: Electrolytically fluorinating method
Inventor: NISHIMURA MASAKATSU
IPC: C25B3/28
Filed: 1991-07-22
Abstract: PURPOSE:To improve the productivity of a desired fluorinated product by increasing an electrode area to increase an electrolytic current. CONSTITUTION:This method consists in executing the electrolytic fluorination of an org. compd. having a carbon-hydrogen bond in an electrolytic cell 1 by circulating an electrolytic bath liquid contg. the org. compd. having the carbon- hydrogen between this electrolytic cell 1 and a circulating cell 2. The electrolytic cell 1 installed with electrode groups 3, 3', 3'' is connected in series and the electrolytic fluorination is executed by maintaining the temp. difference in the flow direction of the electrolytic bath liquid in the respective electrode groups 3, 3', 3'' at <=5 deg.C.
Patent JP-S6424952-A (JP)
Title: Floating floor structure
Inventor: YOSHIMI SATORU
IPC: E04F15/18
Filed: 1987-07-21
Abstract: PURPOSE: To prevent the generation of a floor squeak and vibration at a joint by a method wherein a support body to place and support a floor panel on a buffering material is provided with a function to regulate bending of the joint and stably support the floor panel with a gap held at a constant value. CONSTITUTION: A buffering material 2 formed of glass wool is laid on a floor ground 1 formed of a concrete floor slab, and a plurality of floor panels 3 are joined together and juxtaposed on the buffering material 2 through a support body 4. The support body 4 is placed on the buffering material 2 below a joint between the floor panels and comprises a base plate part 6 having a placing surface 6a to place and support the end part on the under surface side of the floor panel 3; and a protrusion part 7 having a contact surface 7a with which the lower part of the side of the floor panel 3 makes contact. The under surface of the floor panel 3 and the placing surface 6a are fastened against each other, and a gap 9 is provided by a protrusion part 7 between the upper surfaces of the side ends of the adjoining floor panels 3 for joining.
Patent JP-2001009779-A (JP)
Title: Automatic cutter device
Inventor: HORIKAWA MASAYOSHI
IPC: B26D5/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cutter device capable of extending cutter longevity. SOLUTION: This device carries out sheet cutting movement (normal rotation) and returning movement (reverse rotation) to an original position of a cutter by normal rotation and reverse rotation of a motor 13. In this case, a sliding clutch 14 provided on a driving transmission part of the motor 13 is furnished, and cutting motion is carried out by normal rotation and reverse rotation of the motor 13 without using a sensor for a constant period of time and without a load and abrasion on the driving transmission part by the sliding clutch 14. Normal rotation of this motor 13 is not finished by the sensor, a switch, etc., but controlled to be finished after the motor 13 normally rotates for the constant period of time.  This period of time is lengthened by adding margin time estimating a load to be applied for sheet cutting to a period of time when a round blade 3 starts moving, hits a curvature of a base frame 1 and stops.
Patent JP-H0734261-A (JP)
Title: Chromate treating agent composition
Inventor: OSAWA KENICHI
IPC: C23C22/28
Filed: 1993-07-22
Abstract: PURPOSE:To improve the corrosion resistance of a metallic plate coated with the treating agent and to improve the adhesion with a facing material by incorporating chromiumoxide, etc., and silica particles in prescribed amount to the aq. dispersion having carboxylated polyolefine resin. CONSTITUTION:This chromate treating agent composition is composed of 100 parts of solid matter of the aq. dispersion of a resin composition, 0.5-30 parts of solid matter of chromium oxide and/or chromate and 10-300 solid matter of aq. sol by pts,wt.. This aq. dispersion contains >=50wt.% carboxylated polyolefine resin. The silica particles having >=100m<2>/g specific surface area are dispersed in the aq. sol. The treating agent composition has 5-50wt.% solid concn. based on the described component.
Patent JP-S57106500-A (JP)
Title: Contactless controlling device of press
Inventor: INATOMI TAKAO
IPC: B30B15/16
Filed: 1980-12-22
Abstract: PURPOSE: To make discovery of troubles of controlling circuit prompt and sure and facilitate confirmation of the point of occurrence of trouble or abnormality by making the operation control circuit of a press mutually independent two systems and detecting abnormality of the control circuit by comparing operation of each system.  
     CONSTITUTION: A signal Da from a press gives signals Db, D 1  to circuits 2, 3 and 4 through a circuit 1. Circuits 3, 4 judge starting condition of the press by the same configuration by the signal D 1  and control solenoids 12, 13 for clutch and brake of the press through circuits 5, 6 of the same configuration. Circuits 3, 4 and 5, 6 give comparison signals C 1 WC 4  that indicate state of operation of a specified point inside to a circuit 7. The circuit 7 gives an error signal Er 2  to a circut 8 when the contents of C 1 , C 2  or C 3 , C 4  are different. That is, the circuit 7 compares signals of a specified point in two circuits of entirely the same configuration to which the same signals are inputted, and detects abnormalities such as troubles of circuit elements of integrated circuit etc. 
     COPYRIGHT: (C)1982,JPO&Japio