baber/WOPTO huggingface dataset:
Patent JP-S63251813-A (JP)
Title: Method for correcting running direction of railless truck
Inventor: HASEGAWA KIYOSHI
IPC: B61B13/00
Filed: 1987-04-08
Abstract: PURPOSE:To improve the working efficiency and to omit a working irregularity by obtaining an angle error against a target object set in the running direction of a truck and controlling the movement of the truck along an approximately arc-shaped locus calculated for correction of said angle error so that the running direction of the truck is corrected. CONSTITUTION:The distance between a truck and a spray subject 4 is measured by a distance detecting sensor 10 for detection of a position P5 where the truck gets out of a blind sector area 2h and then a position P6 where the truck reaches an allowable shift width area 2H after running a proper distance. Then an angle error theta1 is obtained to a target position CL in the running direction of the truck. The truck is moved with control along an arc-shaped moving locus Lc calculated by a microcomputer until the running direction of the truck is set in parallel with the position CL so that the angle error theta1 is corrected. Thus the running direction of the truck is corrected. In such a way, the running direction of the truck can be corrected for each run of the truck and the working efficiency is improved with the truck.
Patent JP-2000282084-A (JP)
Title: Surfactant having excellent cleaning power
Inventor: YOSHII TORU
IPC: C11D1/83
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To produce a surfactant having excellent cleaning power to oil staining as well as general cleaning power by using a hydroxyether compound having a specific aliphatic group as the constituent component. SOLUTION: The objective surfactant is composed of (A) a hydroxyether compound having two aliphatic groups and expressed by formula R1O[(R2 O)t]q-(C3H6O2)3-[(R4O)s]rR3 (R1 and R3 are each a 6-24C aliphatic group; R2 and R4 are each a 1-3C alkylene; (t) and (s) are each 0-10; (q) and (r) are each 0 or 1) and, as necessary, (B) a hydroxyether compound having one aliphatic group and expressed by formula R1O[(R2O)t]q-(C3H6O2)2H and a hydroxyether having one aliphatic group and expressed by formula R3O[(R4O)s]r-(C3H6O2)2-H. The component A can be produced e.g. by reacting glycerol with glycidyl ethers of formula I and formula II. The amount of total glycidyl ether is preferably 0.5-15 mol based on 1 mol of glycerol.
Patent JP-H05258954-A (JP)
Title: Method and device for magnetizing roll-shaped magnet
IPC: H01F13/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a magnetizing device which can be structured at a low cost dispensing with magnetizing power and lessened in running cost by a method wherein a magnetizing magnet arrangement is composed of permanent magnets arranged in a plane. CONSTITUTION:A magnetizing device is equipped with a rotary holder 2 which can hold a roll-shaped magnet 1 and rotate it at a prescribed circumferential speed, a magnetizing magnet arrangement 3 composed of permanent magnets 11 at prescribed intervals in parallel with each other in a plane and arranged adjacent to or in contact with the side face of the magnet 1, and a moving means 4 which can move parallel keeping a gap between the magnetizing magnet 3 and the roll-shaped magnet 1 constant. The magnetizing magnet arrangement 3 is moved at a prescribed speed, and concurrently a roll-shaped magnet 1 is rotated at the same circumferential speed with the magnetizing magnet arrangement 3.
Patent JP-H03285173-A (JP)
Title: Biochemical analyzer
Inventor: TANIMIZU HIROHARU
IPC: G01N35/04
Filed: 1990-03-31
Abstract: PURPOSE:To perform smooth continuous analysis without requiring the discrimination of an operator by mounting a plurality of parallelepiped racks each having front and rear discrimination marks and holding a definite number of sample containers in an arranged state, the transfer passage thereof and a means discriminating between the front and rear thereof and controlling sampling and distribution. CONSTITUTION:When a sample rack 2 is placed on a transfer passage 5 to be transferred to a receiving part 10, at first, the rack 2 crosses the light path of a rack placing direction confirming means 7 and it is judged whether a placing direction is normal and the judgement data is sent to a control part 8. The control part 8 is linked to respective measuring parts 61, 62 and, when the placing direction is normal, a distribution 6A is driven so that the samples in respective sample containers 4a - 4c are collected and distributed in the measuring part 61 in the order of a forward direction along a transfer direction at a distribution position A and, when the placing direction is reverse, the distributor is driven in the same way in the order of the reverse direction. Next, the rack 2 is transferred to a distribution position B and the samples are collected and distributed in the same way in the order of the forward or reverse direction and, after distribution, the rack is sent to the receiving part 10 to complete the distribution operation of the rack 2. By this method, it is unnecessary that an operator performs the discrimination of a placing direction and many samples can be continuously and smoothly carried out.
Patent JP-S5714441-A (JP)
Title: Binder for self-curing mold
Inventor: MATSUURA TADAYOSHI
IPC: C08G16/00
Filed: 1980-06-27
Abstract: PURPOSE: To produce a binder having excellent working strength and final strength without evolving malodor by causing 4, 5-dihydroxy ethylene urea, formaldehyde supplying material, urea and furfuryl alcohol to react.  
     CONSTITUTION: The pH of an aqueous soln. in reaction is kept at about 1W3 and the temp. at about 80W100°C. 4,5-Dihydroxy ethylene urea is expressed by the formula, and the molar ratio to formaldehyde is about 1.5W4mol expressed in terms of formaldehyde content with respect to 1mol of ethylene urea. The formaldehyde content with respect to urea is about 1.85W1.25 molar ratios, and the amount of addition of furfuryl alcohol is kept at about 70/30W95/5 by weight based on the total weight of the other components. The reaction is stopped by controlling the pH to about 5W8 in the final. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05288438-A (JP)
Title: Refrigerant filled amount detector of refrigerating plant
Inventor: YAMAMOTO MASAKI
IPC: F25B1/00
Filed: 1992-04-08
Abstract: PURPOSE:To correct the shortage in filled refrigerant by detecting the shortage in refrigerant filled in the refrigerant circuit of a refrigerating plant. CONSTITUTION:The liquid pipe of a refrigerant circuit 14 between a condenser 6 and a motor-driven expansion valve 13 and the suction side of a compressor 1 are connected by a bypass 40 via a pressure reducing mechanism 41, and a closing mechanism 42 is provided to open and close the bypass 40. A check operation controller 51A closes the expansion valve 12 and opens the opening mechanism 42 of the bypass 40 to start operation. When the temperature of refrigerant at the downstream side of the pressure reducing mechanism 41 of the bypass 40 becomes higher than a saturation temperature equivalent to the evaporation pressure in the refrigerant circuit by a specified value, a signal output device 52A outputs a refrigerant shortage signal. Thereby, liquid refrigerant is stored in a liquid line and the shortage in the filled refrigerant is accurately detected in a state the maximum amount of refrigerant is required.
Patent JP-S60231764-A (JP)
Title: Planar heating material filled with electrically conductive metallic fiber
Inventor: OOI TAMIO
IPC: C08L21/00
Filed: 1984-04-30
Abstract: PURPOSE:To provide the titled material having excellent mechanical characteristics and electrical conductivity and suitable for use as a material for heaters and as a structural material for low-temperature resistant devices and melting devices, by filling a thermoplastic resin with an electrically conductive metallic fiber. CONSTITUTION:5-20vol% short metallic fiber having an average diameter of 20-120mum and an aspect ratio of 30-100, selected from among Fe, Cu, Al, Ni and their alloys, is mixed with a thermoplastic resin selected from among PP, ABS resin, nylon, polyphenylene ether and polyphenylene oxide. The mixture is molded into a desired shape to obtain a desired planar heating material having a volume resistance of 0.2-15OMEGA.cm.
Patent JP-H08284243-A (JP)
Title: Cleaning hole for sewage pit
Inventor: WATABE TAKEHIKO
IPC: E03F5/10
Filed: 1995-04-12
Abstract: PURPOSE: To easily set a cover in alignment with the ground height by fitting a plurality of longitudinal ribs to the outer surface of a cover holding cylinder, and keeping the ribs in contact with the inner surface of a cleaning hole tube for adjusting the height of the cylinder. CONSTITUTION: A cover holding cylinder 3 is coupled to the upper end of a cleaning hole tube 2 led upward from a sewage pit 1 via a rubber ring 4, so as to be vertically movable. Also, a cover body 5 is detachably mounted on the upper section of the cylinder 3, and a plurality of longitudinal ribs 31 are fitted to the outer surface of the cylinder 3. The cylinder 3 coupled to the tube 2, when adjusted in height, is manually lifted and moved vertically, while the ribs 31 being kept in contact with the inner surface of the tube 2. Then, the cover body 5 mounted on a cover seat 32 is set to be flush with the ground surface, and the ribs 31 and the inner surface of the tube 2 are bonded and jointed to each other.
Patent JP-H09258197-A (JP)
Title: Method for discriminating front and rear defects of glass substrate
Inventor: TAKEDA MASAOMI
IPC: G01N21/958
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To detect the defects of a glass substrate and to discriminate as to whether these defects exist on either of the front surface or rear surface. SOLUTION: A light spot SP is formed on the front surface of the glass substrate 1 by projecting a laser beam LT to the substrate with nearly 45 deg. incident angle and a light spot SP' is formed on the rear surface by the laser beam LT, respectively. Since these spots have a specified spacing, the scattered light SH of the defect KH of the light surface and the scattered light SR of the defect KR of the rear surface are respectively imaged on the specific two elements eH, eR of a CCD sensor. The defect KH and the defect KR are identified by presence or absence of the defect signals DH, DR of the two elements.
Patent JP-H09258662-A (JP)
Title: Label sheet
Inventor: TANAKA KIMIO
IPC: G09F3/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a label which allows writing thereon and is visible in a dark place. SOLUTION: This label sheet is the one to be affixed to a case, etc., and has a tacky adhesive layer 7 and release paper 9 on the rear surface side of a label sheet base material 3. The label sheet is provided with a light storage printing layer 4 contg. light storage pigments nearer the front surface side than this tacky adhesive layer 7 and is provided with a writing layer 5 which is transparent or translucent to allow seeing-through of at least part of this light storage printing layer 4 and has a writing characteristic nearer the front surface side than the light storage printed layer 4.  The first label sheet is formed by having the tacky adhesive layer 7 and release paper on the rear surface side of the label sheet base material 3 and providing the front surface side of the label base material with the light storage printed layer which is printed with ink contg. the light storage pigments. The second label sheet is formed by using a label base material consisting of a transparent or translucent film sheet covering at least a part of the first label sheet provided with the light storage printed layer, providing at least a part on the side facing the light storage printing layer on the rear surface with the tacky adhesive layer and providing the front surface side with a printed writing layer which is transparent or translucent and is printed with ink having a writing characteristic. These first and second label sheets formed in the manner described above are used.  At the time of use, the second label sheet is affixed to the first label sheet.
Patent JP-H07255883-A (JP)
Title: Iron with new sole juxtaposed on reverse side of toe
Inventor: MITSUI MASAYUKI
IPC: A63B102/32
Filed: 1994-03-20
Abstract: PURPOSE:To just meet with a ball, and accurately perform an approach shot or putting on green by forming a swelling on the reverse side of a toe so as to become parallel to the ground surface or an angle not less than this when a head and the ball contact with each other. CONSTITUTION:In an iron in a golf club, a swelling on the reverse side of the toe is formed so as to become parallel to the ground surface or an angle not less than this when a head and a ball contact with each other. That is, the swelling on the reverse side of the toe is shaved as an oblique line part 1, and is formed in a plane shape. Thereby, a new sole is juxtaposed in the whole irons containing a wedge club, and various approach shots are made possible.
Patent JP-H01259442-A (JP)
Title: Electronic apparatus
Inventor: ONO KENICHIRO
IPC: G06F3/00
Filed: 1988-04-11
Abstract: PURPOSE:To automatically select proper states of terminating resistances by detecting the voltage of a signal bus to recognize whether a device is connected to the end part of the signal bus or not and connecting the terminating resistance of the device to the bus only at the time of recognizing that the device is connected to the end part of the signal bus. CONSTITUTION:The voltage of one signal line of the bus is used as the reference potential, and one of terminating resistances 21, 22; 41, 42; 91, and 92 connected to the other signal lines is disconnected, and voltages of both of them are compared with each other to detect whether a third device is connected or not. Connection or non-connection of terminating resistances is determined based on detection results. Thus, connection of proper terminating resistances is automatically formed, and small computer system interface (SCSI) buses 11 and 12 are properly driven based on standards.
Patent JP-S58214313-A (JP)
Inventor: RENADO AARU REFUKOBITSUTSU
IPC: D04H1/48
Filed: 1983-05-18
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-H06303461-A (JP)
Title: Clamping circuit for video camera
Inventor: KUROSAWA KOJI
IPC: H04N5/18
Filed: 1993-04-14
Abstract: PURPOSE:To improve the processing accuracy and the converging accuracy of a clamping circuit without increasing the cost nor requiring any offset control by inhibiting the supply of the output of a D/A converter to a sample holding/ integrating circuit when the correction is not needed for the output code of a clip circuit or a code converter. CONSTITUTION:An amplifier circuit 2 is prepared to amplify the output signal of a CCD, together with an A/D converter 3 which converts the output signal of the circuit 2 into a digital signal, a synchronizing adder circuit 16 which synchronously adds together the signals of the clamping section of the output signal of the converter 3, a subtractor circuit 20 which performs the subtraction between the output signal of the circuit 16 and a digital code signal showing a reference level, a clip circuit 21 which converts the output signal of the circuit 20 into a 3-bit code, a code converter 22 which converts the output of the circuit 21 into a 3-bit code, a D/A converter 8 which converts the output of the circuit 22 into an analog signal, a switch 25 which gates the output signal of the converter 8, a comparison control circuit 30, and a sample holding/integrating circuit 9 which integrates the output of the circuit 30.
Patent JP-S59214967-A (JP)
Title: Editing device of picture information
Inventor: NOMURA ETSUKO
IPC: G06F17/50
Filed: 1983-05-20
Abstract: PURPOSE:To edit a picture smoothly by executing word attaching work electronically at the preparation of an illustration or a comic picture. CONSTITUTION:An inked original picture is accumulated in a picture memory 2 through a picture input part 1. The picture memory 2 is controlled by a picture memory R/W circuit 3. Characters or numbers are inputted from a word input part 4 and accumulated in a numerical pattern memory 9 through a character pattern memory R/W circuit 10. The original picture and the character patterns are displayed on a display device 5 and the character patterns are overlapped to the specified positions of the original picture with proper balance. The original picture overlapped with the character pattern is printed out at a printing part 7.
Patent JP-H04297913-A (JP)
Title: Interface status detector
Inventor: TAKAGI ATSUSHI
IPC: G06F3/00
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the interface status detector which can express a lot of states with a little signal lines even when the number of pins at a connector or signal lines is limited like a memory card, for example. CONSTITUTION:The status signal of the memory card connected to the interface status detector is pulled down by a pull-down resistor R2 on a card side and pulled up to a voltage for detection by a pull-up resistor R1 on a device main body side. When the voltage for status detection is supplied from the interface status detector in such a state, an A/D converter 11 detects a voltage level at a connected point X and the status is judged from this voltage level.
Patent JP-S5713250-A (JP)
Title: Heater head for straight-type double-acting hot gas engine
Inventor: HOSHINO YASUNARI
IPC: F02G1/044
Filed: 1980-06-30
Abstract: PURPOSE:To simplify the structure of a heater and uniformly heat both heater tube groups, by providing eight heater tube collection pipes which are each shaped as a quarter of a circle and are laid on an inner and an outer concentric circle over an engine. CONSTITUTION:Heater tube collection pipes 33Mi-36Mi, 33MO-36MO each shaped as a quarter of a circle are laid on an inner and an outer concentric circles over an engine. One end of each of the four inner collection pipes 33Mi-36Mi is connected to the corresponding one of ducts 33R-36R at the side of regenerators. One end of each of the four outer collection pipes 33MO-36MO opposite said ends of the inner collection pipes is connected to the corresponding to one of ducts 33C-36C at the side of cylinders. When working gas flows from the cylinders to heater tubes 33H-36H, the gas flows more through the tubes 33H-36H near the ducts 33c-36c. When the working gas flows from the regenerators to the tubes 33H-36H, the gas flows more through the tubes 33H-36H near the connected parts of the ducts 33R- 36R. As a result, the flow of the working gas is made uniform. According to this  constition, a heater connected to the cylinders is uniformly heated by a single burner to cheaply heighten the performance of a hot gas engine.
Patent JP-H11280010-A (JP)
Title: Paving method of asphalt pavement road, precast asphalt floor board and manufacture thereof
Inventor: KURAMOCHI MITSUGI
IPC: E01C7/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce working time, noises, vibration and the like by forming a road floor and a bedrock layer on the ground, arranging precast asphalt floor boards on the bedrock layer, and rolling the floor boards thereafter. SOLUTION: A precast asphalt floor board 1 is formed with a board-like member of recycled asphalt concrete formed by mixing recycled crushed stones being by-product of building with recycled asphalt. For use at road pavement, a road floor is formed by fastening and solidifying the ground, and a bedrock layer is formed thereon. Then, precast asphalt floor boards 1 preliminarily prepared at a factory arranged on the bedrock layer, and these boards 1 are rolled for paving a road. Thus. the working time at a site can be reduced. and without the need of using a large machine, generation of vibration, noise and dust can be reduced.
Patent JP-S58205878-A (JP)
Title: Ultrasonic type displacement detector
Inventor: YAMADA IZUMI
IPC: G21C17/003
Filed: 1982-05-26
Abstract: PURPOSE:To make it possible to accurately compensate a temp., by a method wherein ultrasonic waves are applied to a displacement measuring object and the phase of the electric signal of the reflected ultrasonic waves is detected to detect the displacement amount of the measuring object. CONSTITUTION:The interval of the reflecting part of a target 121 and an ultrasonic wave transmitter and a receivers 122, 123 is almost equally set to that of the surface of rotary shaft 10 and an ultrasonic wave transmitter and a receiver 103, 104. A reference wave converted to an electric signal by the ultrasonic wave receiver 123 is passed through an amplifier 124 and shaped in the wave form thereof by a wave form shaping device 106 to be imputted in a phase extractor 107. In the next step, temp. compensation and the correction of the change in the amplitude of a receiving wave are applied to the phase difference signal obtained from the above mentioned both waves to obtain the displacement amount of a measuring object.
Patent JP-H06272637-A (JP)
Title: Fuel injection pump for internal combustion engine and method for fixing same
Inventor: TABUCHI TETSUYA
IPC: F02M59/10
Filed: 1993-03-22
Abstract: PURPOSE:To reduce manhours of disassembling and fixing of a fuel injection pump by pressing a lock piece by means of a head of a tappet guide pin, and elastically deforming the lock piece in such a manner that a rising-up angle thereof becomes small. CONSTITUTION:A fuel injection pump comprises a lock piece 15 disposed around a head 24 of a tappet guide pin 21; a lock plate 11 to be engaged with a cutout portion 23 formed on the head 24 of the tappet guide pin 21 so as to lock the tappet guide pin 21 in a non-rotatable manner; and a guide pin fixing portion 6 provided in a pump housing 2 and engaged with the head 24 of the tappet guide pin 21 with the cutout portion 23 engaged with the engaging portion of the lock plate 11, so as to prevent slip-off of the tappet guide pin 21. The lock piece 15 is elastically deformed in such a manner that a rising-up angle thereof becomes small under pressure of the head 24 of the tappet guide pin 21. Consequently, it is possible to enhance the durability of the lock plate 11 since the lock piece 15 cannot effect an unnecessary bending stress with respect to bending.
Patent JP-S62245343-A (JP)
Title: Failure diagnosis display method
Inventor: YUKI MASAMI
IPC: G06F11/32
Filed: 1986-04-18
Abstract: PURPOSE:To reduce a load on a HOST side for a failure display, and also, to easily detect a failure, by displaying the bit of bit information of a HOST as a picture, a numeric value, or a character string. CONSTITUTION:A failure bit is sent from a HOST computer connected to a communication line 102 through a line control equipment 110. A bit of sent bit information is stored at areas 104-106 in a storage device 103. Display data for a bit of block information, a bit of numeric value information, and a bit of character string information, are stored at data bases 107-109 respectively. The bit of block information, the bit of numeric value information, and the bit of character string information are registered at a buffer memory 111, then being displayed on a CRT112. The bit of bit information sent through a communication line, after being stored once, is matched with the data base, and an extracted result is stored at a registration buffer, then being displayed on the CRT.