baber/WOPTO huggingface dataset:
Patent JP-H10142764-A (JP)
Title: Color diffusion transfer image forming system and color image forming method
Inventor: NARUSE HIDEAKI
IPC: G03C8/26
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance dye image density and image fastness in this color diffusion transfer image forming system and this color image forming method. SOLUTION: This system uses a combination of a photosensitive material containing, on a support, photosensitive silver halide and a binder and a compound represented by the formula and a coupler to be allowed to release a diffusive dye by reaction with the oxidation product of this compound, and a dye fixing material having at least one dye fixing layer for receiving the diffusive dye produced by exposing the photosensitive material and developing it and having this dye fixed to this fixing layer, and the dye fixing layer and/or its adjacent layer contains at least one kind of color fade preventing agent having a specified structure. In the formula, Z is a carbamoyl or acyl group or the like, and Q is an atomic group necessary to form an unsaturated ring together with the C.
Patent JP-2001132705-A (JP)
Title: Failure diagnosis device of hydraulic cylinder
Inventor: CHIBA HITOSHI
IPC: F15B11/22
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosis device of a hydraulic cylinder for facilitating failure diagnosis of plural hydraulic cylinders connected in parallel via hydraulic circuits. SOLUTION: A pair of hydraulic cylinders 7, 8 is connected in parallel via the hydraulic circuits 11, 12, and magnets 17, 18 for attracting metal chip in a hydraulic chamber are attached detachably to the hydraulic cylinders 7, 8. Even if a failure, such as damage to the sealing mechanism is generated in one of the hydraulic cylinders 17, 18, by detaching a cylinder tube from either one of the magnets 17, 18 and by confirming the amount of the metal chip attracted there, the decision, that a failure is generated in which one of the hydraulic cylinders 7, 8, can be made easily.
Patent JP-H05127885-A (JP)
Title: Processing flow chart conversion system
Inventor: KISHIMOTO SEIJI
IPC: G06F9/06
Filed: 1991-11-05
Abstract: PURPOSE:To produce a processing flow chart where a program instruction and a comment related to each other correspond to a single node. CONSTITUTION:A comment analyzing/deleting means 2 generates the comment analysis information to each comment included in a program and then produces a comment processed program by deleting the comments out of the program. A program instruction analyzer means 5 generates the program instruction analysis information to each program instruction included in a comment processed program. A processing flow chart production means 7 produces 8 processing flow chart where a program instruction and a comment related to each other correspond to a single node based on the comment analysis information and the program instruction analysis information.
Patent JP-H04187460-A (JP)
Title: Printing mechanism for handy printer
Inventor: KUROSE KOICHI
IPC: B41J3/28
Filed: 1990-11-21
Abstract: PURPOSE:To provide stable printing quality as against unevenness in manual printing operation by a method wherein the support axle of a printing head fixing part is arranged on the same axis as that of the drive shaft of a printer. CONSTITUTION:It is imperative that a thermal head 3 keeps constantly specified orientation against longitudinal and lateral pitching and rolling of a handy printer unit 16 to stabilize printing quality. Namely, there is a need for the heat generating part of the thermal head to always adhere to an printing surface l7. In which case, a lateral aligning mechanism 5 is located as a mechanism to keep lateral orientation. A drive shaft 2 of a drive roller 1 and the support axle of a printing head fixing part 4 to support the thermal head 3 are arranged on the same axis as each other as a means to keep the angle of the thermal head with the printing surface 17 at a constant value based on longitudinal inclination of a printing means. This constitution provides a head aligning mechanism wherein even when the printer unit 16 is longitudinally inclined based on a printing direction A around the drive shaft 2 of the drive roller 1 serving as a fulcrum, the head 3 having the same fulcrum maintains an angle of the head with the printing surface 17 at a constantly specified value.
Patent JP-H11143335-A (JP)
Title: Image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/20
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is improved in maintainability and excellent in reliability. SOLUTION: At the time of removing a carrying belt unit 12, a fixing unit 8 is pulled out from the rear part of a device, a machine screw is loosened from the rear part of the device to slide the carrying belt unit 12 in a direction perpendicular to the carrying direction of a transfer material, and the carrying belt unit 12 and a carrying belt base stay are positioned to remove a drive transmission coupling and pull out the carrying belt unit 12 to the rear of the device.
Patent JP-H05148933-A (JP)
Title: Assembly truss
Inventor: KINUGASA RYUZO
IPC: E04B7/02
Filed: 1991-12-02
Abstract: PURPOSE:To enlarge a silhouette by arranging an extending part extending to a neighborhood crossing a slant part with the extending line of a vertical part on the vertical part of an usual truss in a trapezoid shape connected the slant part, a pair of nearly parallel horizontal parts and a vertical part. CONSTITUTION:An usual truss 1 in a trapezoid shape is formed by connecting a slant part 1a which can place the roof panel 6 of a hip roof, a pair of nearly parallel horizontal parts 1b, 1b' and a vertical part 1c integrately. An extending part 2 is erected upto the neighborhood crossing the slant part 1a with the extending line of the vertical part 1c on the vertical part 1c of the usual truss 1. Thereby, the roof panel 6 in both sides is supported by the slant part 1a and one of the horizontal part while holding a ridge at the position passing the intermediate part of the ridge of the hip roof and the roof panel 6 in the side lower than the ridge can be supported by the slant part 1a and the upper end of the extending part 2.
Patent JP-2001136687-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: KIKUCHI SATOSHI
IPC: H02K29/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multipole permanent magnet rotary electric machine that can achieve high efficiency, and miniaturize the size of the machine. SOLUTION: The permanent magnet rotary electric machine is composed of a plurality of tooth cores 2 obtained by dividing a stator core and a core back core 3, and is equipped with a stator 1 where stator core coil winding 4 is wound while the tooth core 2 is surrounded and a rotor 5 with a permanent magnet 8. In this case, a radial engagement part 16 between the core back core and tooth core 3 and 2 is provided on the outside of the central position in the radial direction of the core back core 3.
Patent JP-H02162828-A (JP)
Title: Current switching type logic circuit
Inventor: YAMADA KAZUMI
IPC: H03K17/60
Filed: 1988-12-15
Abstract: PURPOSE:To improve operating speed and to keep the noise margin high by providing a variable resistor section controlled by an output voltage between an emitter of a current switching transistor(TR) and a constant current source. CONSTITUTION:Variable resistor sections 2A, 2B are provided between emitters of npn TRs Q1, Q2 and a constant current source Io and a resistor control section 1 receiving a collector voltage and supplying a control voltage nuS to the corresponding resistor sections 2A, 2B is provided. Then the resistance of the variable resistor section 2A is increased when an output voltage nuO generated at an output terminal TO is at a high level and the output voltage is decreased when at a low level, the resistance of the variable resistor section 2A is controlled inversely with the resistance of the resistor section 2B. Thus, a current switching logic circuit at a fast speed and large noise margin is obtained.
Patent JP-H05153498-A (JP)
Title: Solid-state image pickup device
Inventor: TOFUKU ISAO
IPC: H04N5/374
Filed: 1991-12-02
Abstract: PURPOSE:To attain low noise even at a high speed read with respect to the solid-state image pickup device picking up an object of a low contrast in a background with high brightness. CONSTITUTION:Amplifiers 31a, 31b, 31c... whose bias is made stable are provided to an output stage of each charge storage section 42 and MOS transistors(TRs) 33a, 33b, 33c... being switch means are provided between the amplifiers 31a, 31b, 31c... and a power supply VD. Then control pulse phi1A, phi1B... used to operate the MOS TRs 33a, 33b, 33c... are generated by delay circuits 47a, 47b, 47c... and OR circuits 48a, 48b, 48c... based on output signals phi1, phi2 from a register 46 to activate the amplifiers selected at output changeover.
Patent JP-H08175992-A (JP)
Title: Agent for promoting production of nerve growth factor and condensed ring type oxazole compound
Inventor: KOBORI TAKEO
IPC: C07D498/04
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a nerve growth factor production promoting agent containing a specific condensed ring type oxazole compound as an active ingredient and useful for the therapy of spinal marrow damages, peripheral nerve damages, diabetic nerve disorders, amyotrophic lateral sclerosis, etc. CONSTITUTION: This agent contains a condensed ring type oxazole compound of formula (R<1> is H, 1-6C alkyl, aryl; the ring A is benzene, naphthalene or carbazole which may be substituted) as an active ingredient. The compound is obtained by condensing an o-quinone compound of formula III [R<4> is H, (substituted) 1-6C alkyl], derived from a carbazole compound of formula II (R<2> , R<3> are H, halogen, 1-6C alkyl), with an amino acid of formula: H2 NC(R<1> ) HCO2 H (R<1> is H, 1-6C alkyl) in the presence of a quaternary ammonium salt in an inactive solvent preferably at -78 to 200 deg.C. The agent is preferably administered at a dose of 1-1000mg/day for an adult in one to three portions a day.
Patent JP-2000152641-A (JP)
Title: Inverter device
Inventor: YAMAMOTO MASAYUKI
IPC: H02M7/5387
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device which can lessen generated higher harmonic waves and suppress hysteresis loss, when an electromagnet is used for load. SOLUTION: The control for switches S1-S4 is performed, based on pulse width modulation control. The control of the switches S1-S4 is performed by the control of the mode 3, which is in such condition that the load 3 is short- circuited by turning on the switch S2 and the switch S4, in addition to the control of the mode 1 for turning on the switch S1 and the switch S4 and the control of the mode 2 to turn on the switch S2 and the switch S4. The decision on the switchover of these first mode, second mode, and third mode is performed based on the comparison result between the load current value detected by a resistor r1 and a resistor r2 and operated by a differential amplifier 15 and the current command value directed in advance.
Patent JP-H01198415-A (JP)
Title: Method and apparatus for continuously melting scrap
Inventor: RUDOUITSUGU FUON BOGUDANDEI
IPC: C21C5/42
Filed: 1988-12-16
Abstract: PURPOSE: To continuously smelt steel with good efficiency at a low cost by charging scrap into a converter, preheating and melt refining the scrap by utilizing the incomplete combustion burner in its bottom and an air blow pipe for secondary combustion in the upper part thereof and extracting molten steel and molten slag from the extraction port of the furnace bottom.  
     CONSTITUTION: The inexpensive scrap 6 is charged into the freely turntable converter 1 and flames 5 are ejected horizontally in the radial direction of the furnace bottom out of the incomplete combustion burner 4 near the furnace bottom to melt and smelt the scrap 6 and to form the molten steel and the molten slag. The waste gases by the incomplete combustion rise in the scrap 6 and the combustible components are burned by the air from a secondary combustion pipe 8. The scrap 6 in the furnace is preheated by its temp. The molten steel and molten slag accumulated on the furnace bottom enter the inside of a ladle 19 by passing a take-out port 11 in a radial direction and a take-out port 13 in a perpendicular direction. The excess molten slag is discharged into a vessel 21 for the molten slag. The molten steel is continuously smelted with the good thermal efficiency from the inexpensive scrap as a raw material. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04188738-A (JP)
Title: Integrated circuit element
Inventor: ISHIDA KAZUTO
IPC: H01L21/60
Filed: 1990-11-22
Abstract: PURPOSE:To shorten a propagation delay time between transmitting paths, reduce a parasitic inductance, and readily make the characteristic measurement by a method wherein first bonding pads are arranged on the same circumference of a circle on a substrate. CONSTITUTION:Both first bonding pads 4 and second bonding pads 7 are concentrically arranged on the circumferences of circles, whereby the distance between each first bonding pad 4 and each corresponding bonding pad 7 is wholly made equal and all the lengths of a bonding wire 5 to be coupled to each other becomes equal. Further, the intervals of bonding wires 5 becomes equal. Further, if the shape of a substrate is a disk, when the second bonding pads 7 are arranged on the circumference of a circle, the distances between the first bonding pads 4 and the second bonding pads 7 are small, that is the lengths of the bonding wires 5 are short. Thus, a propagation delay time between transmitting paths is short, a parasitic inductance can be reduced, and the characteristics can easily be measured.
Patent JP-H07176873-A (JP)
Title: Electronic components mounting board
Inventor: TAMAKI MASANORI
IPC: H05K3/46
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the damage of electronic components mounted on a board, by improving both heat radiation and airtight. CONSTITUTION:In the board 1, the IC chip 11 side is connected with the radiating body H side via a bonding wire 12, a bonding pad 7b, a second outer layer conductor circuit 7a, a BVH 9a, a first outer layer conductor circuit 6, and a BVH 9b. The heat of the IC chip 11 reaches a pad 7d for heat radiation through the above route, and is dissipated effectively into the air. In the case of the board 1 wherein a heat radiation route is formed only in a buildup layer, the region in a sealing cap 10 is not linked with the external region, so that airtight also is improved.
Patent JP-H01160679-A (JP)
Title: Color developer for pressure-sensitive recording paper and color developing sheet using said color developer
Inventor: MORI KAORU
IPC: B41M5/155
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a color developing sheet for pressure-sensitive recording paper having a good color forming properties and little possibility of yellowing even under the exposure to sunlight, by using a polyvalent metal salt of a carboxyl modified phenol resin obtained by specific materials and procedures as a color developer for pressure-sensitive recording paper. CONSTITUTION:A carboxyl modified phenol resin can be produced by the reaction of a resol-type phenol resin with an acid anhydride in such a manner that the both materials are heated to a temperature of 40-200 deg.C, preferably 80-150 deg.C, for 1-10 hours, preferably 2-5 hours, in the presence or absence of a catalyst for an esterification reaction. The polyvalent metal salt thereof can be obtained by a method in which the hydroxide or oxide of a polyvalent metal or salts such as the chloride of a polyvalent metal is added to the carboxyl modified phenol resin, thereafter being neutralized or cation exchanged. A color developer for pressure-sensitive recording paper made of the polyvalent metal salt of the carboxyl modified phenol resin provides a color developing sheet for pressure-sensitive recording paper remarkably superior in shelf stability having good color forming properties and no possibility of yellowing even under the exposure to sunlight.
Patent JP-H06165269-A (JP)
Title: Remote control device
Inventor: SATO KEIKO
IPC: H04B10/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a remote control device for generating ID codes with many bits without increasing hardwares and not generating interference even when it is used in open-air for controlling a portable electronic equipment or the like. CONSTITUTION:In the remote control device provided with a microcomputer for transmitting the ID codes, an ID generation switch 6 is provided, the pressing time of the switch 6 is counted by a timer 9 inside the microcomputer 11 to be latched to a memory 10 and a value latched to the memory 10 is transmitted as an ID code value.
Patent JP-H09154835-A (JP)
Title: Doze detecting device
Inventor: INOUE SHIGEYUKI
IPC: A61B5/01
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect a doze without being influenced by a posture, an air temperature and an individual difference by providing an awakening degree judging means to output a signal corresponding to an awakening degree to an external part, a skin temperature detecting means and a detection control means to control an action of the awakening degree judging means. SOLUTION: An air temperature detecting means 15 is composed of an air temperature sensor 3, and detects an air temperature by receiving a trigger signal from a detection control means 11, and outputs it to a temperature data holding means 4 of a data holding means 16. A temperature processing means 5 reads nasal bone upper skin temperature data, masticatory muscle upper skin temperature data and air temperature data from the temperature data holding means 4, and performs, for example, moving average processing for past 300 seconds on the temperature data, and outputs its operation result to an operation result holding means 6.  An awakening degree judging means 7 detects a skin temperature change generated according to reduction in an awakening degree from a moving average temperature registered in the operation result holding means 6, and outputs a symptom of a doze and a signal corresponding to the doze to an external part on the basis of the skin temperature change.
Patent JP-H04188474-A (JP)
Title: Information recording and replay apparatus
Inventor: OGUCHI TOMOHIRO
IPC: G11B21/08
Filed: 1990-11-22
Abstract: PURPOSE:To shorten the movement time of a head by a method wherein an electric current supplied by a current driver which supplies the electric current to a head drive means is integrated and stored and the electric current value of the current driver is limited according to this integrated value. CONSTITUTION:The value of an electric current which has been supplied to a drive means 3 by a current driver 4 is stored by a current integration means 5 as the product of its magnitude multiplied by its time. However, the current integration means always holds a value up to the present from the time definite time (T) earlier. When a value which is output form the current integration means 5 is large, a current-value instruction means 6 supposes that heat generated from the drive means is large and limits the electric current of the current driver so as to be small. When the output value of the current integration means 5 is small, it supposes that the heat generated from the drive means is small and relaxes the limit to the electric current of the current driver. Thereby, the movement time of a head can be shortened.
Patent JP-H03182472-A (JP)
Title: Double-sided image forming device
Inventor: SAKAMOTO NAOKI
IPC: B65H83/02
Filed: 1989-12-08
Abstract: PURPOSE:To surely slide sheets along a loading bed, position the tips of the sheets at the preset position, and surely re-feed the sheets by forming a fall for the sliding sheets to ride over the loaded sheets between the upstream side and the downstream side in the sliding direction of the loading bed. CONSTITUTION:The tip in the delivery direction of a sheet 30 is dropped on a loading bed 14 on the downstream side in the delivery direction from a protruded member 22, and it is slightly lifted on the loading bed 14 by inertia. When the movement in the delivery direction is stopped, the sheet 30 is applied with the initial speed in the sliding direction and starts sliding along the loading bed 14. The sheet 30 is affected by the angle alpha between the protruded member 22 and the loading bed 14 and smoothly floated upward, it rides over an edge 24 on the rear end side in the sliding direction of the sheets 30, and it is mounted on the loaded sheets 30 and fully receives the sliding speed downward. The tip in the sliding direction surely reaches the preset position positioned by a stopper 23 below a sheet feed roller 15.
Patent JP-H0716526-A (JP)
Title: Powder dusting device and lining device equipped with the same
Inventor: SANADA HAJIME
IPC: B28B21/94
Filed: 1992-11-05
Abstract: PURPOSE:To ensure that powder is uniformly dusted by providing a powder dusting part equipped with an expansion chamber which is introduced into the interior of a concrete pipe and allowing the dusting of the powder transported to the expansion chamber being entrained with air, by dropping of an air pressure. CONSTITUTION:When forming a lining layer on the inner peripheral surface of a concrete pipe, first the powder part 1 of a powder dusting device is introduced through the interior of the concrete pipe supported in a freely rotatable manner. Next, the powder falling from a powder storage hopper is transported through a transfer pipe by allowing the powder to be entrained with air blowing out of a first air ejection pipe 12, and then is supplied to the expansion chamber 14 of the powder dusting part 1 with the air blown out of a second air ejection pipe 13. In the expansion chamber 14, the volume of the air expands rapidly and, at the same time, the air bleeds from an exhaust orifice 1, resulting in the sudden drop of a transport air pressure. Consequently, the powder is sent to a dusting pipe 19 through a powder reception part 18, and is finally dusted from a dusting orifice 17. A lining material is discharged from a nozzle at the tip of a transport part.
Patent JP-H09123989-A (JP)
Title: Water surface floating matter collating vessel
Inventor: KAWAMOTO TATSURO
IPC: E02B15/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the floating matter collecting efficiency by jetting the water from a stream generating device in front of a bow, and strengthen the stream, which flows to the bow from front of the bow, so as to increase quantity and speed of the floating matter, which flows into a space between a catamaran. SOLUTION: An oil recovery device 4 and a refuse collecting device 5 are provided in a space 6 between a catamaran of a hull 1 of a catamaran type collecting vessel. At the optimal position in front of the front end of a bow, a stream generating device 2 is held by a folding type boom-shaped hoisting device 3. When the stream generating device 2 generates the stream in front of the bow, the water in the periphery thereof is guided, and the strengthened water flows into a space 6 between a catamaran. A sweeping weir 7 stops a part of the stream flowing to both broadsides so as to lead it to the space between the catamaran. With this structure, quantity of the water flowing into the oil recovery device 4 and the refuse collecting device 5 is increased, and the floating matter collecting efficiency is improved.