baber/WOPTO huggingface dataset:
Patent JP-2000247227-A (JP)
Title: Panel joining method, panel structural body and body structure for rolling stock
Inventor: MIURA YUJI
IPC: B61D17/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently performing the joining of double skin panels and also a new railcar body structure used with these stainless steel double skin panels. SOLUTION: An edge material 46 is set up in space between both joining side edge parts of an outside plate 42 and an inside plate 44, and the edge material 46 is locked tight to both these plates 42 and 44. Successively, a pair of panels 20 and 22 are set up so as to make up the specified space between two inside plates 44 and 44, and in use of the space, three joining parts 64, 66 and 68 of the edge material 46 are joined together by means of welding. Then, a link plate 72 is set up in two edge materials 46a and 46b so as to block up a space between these inside plates 44 and 44, thereby joining it to them. According to this method, welding work is made possible to be done from only one side, at the time of joining the panels themselves, any turnover operations for the panels are no longer required, and thus the welding work is efficiently performable.  Moreover, a junction is formed into a double skin construction, whereby rigidity in the junction is also turned to be high in consequence.
Patent JP-H10251330-A (JP)
Title: Improved electron donor and catalyst system for polymerizing monomer
Inventor: SHAMSHOUM EDWAR S
IPC: C08F4/642
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin hompolymer improved in stereoregularity by bringing the monomer having a Ziegler Natta catalyst-polymerizable bond into contact with a specific catalyst system, etc. SOLUTION: A monomer having at least one bond capable of being polymerized in the presence of a Ziegler Natta catalyst is polymerized by bringing the monomer into contact with a catalyst system comprising (A) a catalyst component containing 1.5-6wt.% of titanium, 10-20wt.% of magnesium, 40-70wt.% of a halogen, 5-25wt.% of a polycarboxylic acid and 0.1-2.5wt.% of an organic phosphorus compound selected from phosphoric acid 1-6C hydrocarbon esters, (B) an electron donor of the formula (R1 is an alkyl containing at least one secondary or tertiary carbon atom, a cycloalkyl; R2 , R3 are each an alkyl, an aryl; R4 is an alkyl having a primary carbon bound to Si), and (C) an organic aluminum compound, reacting the monomer in the presence of the catalyst, or subjecting the monomer to their combination.
Patent JP-H04288733-A (JP)
Title: Selective call receiver
Inventor: MURAI MAKOTO
IPC: H04W84/02
Filed: 1991-03-18
Abstract: PURPOSE:To enable erase protection without requiring any special operation for important message information by providing an erase inhibiting means. CONSTITUTION:An individual number information memory 5 stores the plural kinds of individual number information peculiar for the selective call receiver 20 and when a control circuit 4 confirms match between any one kind of individual number information stored in the individual number information memory 5 and individual number information contained in a selective call signal transmitted from a base station, the message information is continuously received. The control circuit 4 stores the message information in a message information memory 6 after executing a prescribed error correction processing. Concerning the storage of the message information in the message information memory 6, the received message information is stored corresponding to the received individual number information, and for the specified individual number information among the individual number information registered on the individual number information memory 5, the protection of message erasing can be set.
Patent JP-S63240351-A (JP)
Title: Manufacture of molded motor
Inventor: IGARASHI HISAO
IPC: H02K15/04
Filed: 1988-03-08
Abstract: PURPOSE:To ensure molding, by forming a guard to cover the outlet of a lead wire out of thermal plastic resin and by deforming it plastically to stick to the inside circumference of the outlet of the lead wire. CONSTITUTION:A stator core 1 and a spool 2 consisting of resin insulator so formed as to match with the outside circumference of the stator core 1 are provided. A stator is thus formed by winding a coil 3 in troidal around the outside circumference of this spool 2. To the spool 2 are formed a partition plate 4 to perform interphase insulation of the coil 3 and a mounting section composed of a set of projections 5a and 5b. A guard 6 is formed by abutting and fixing upper and lower boxes of thermal plastic resin, inside which are formed array plates to divide lead lines one by one, while on the opposite surface of an opening the outlet section of a lead wire is formed. The guard 6 can hence be stuck to the inside circumference of an outlet hole formed in grooves by deforming it plastically in moulding with the heat of male and female mulds, since the guard 6 is formed out of thermal plastic resin.
Patent JP-S60196906-A (JP)
Title: Coil and manufacture thereof
Inventor: TAMURA HISAAKI
IPC: H01F5/06
Filed: 1984-03-19
Abstract: PURPOSE:To contrive improvement both in temperature characteristics and electric insulating characteristics by a method wherein the insulated outer skin of the coil main body, formed by spirally winding a coil conductor, is constituted by a self-heat generating type polyester hardening resin using a resin injection method. CONSTITUTION:Resin 9 is injected into cavity parts 3A and 4A through the intermediary of a pipe line 7 and flow passages 3B and 4B by driving an injector 8, the resin is infiltrated between each coil conductor of a coil main body 5, and a coil insulated outer skin is formed on the circumference of the coil main body 5. At this time, as the resin 9 is self-heat generating hardening resin, it is hardened by the heat generated by itself. Then, clamp 6 is removed, the coil main body 5 is picked up from the cavities 3A and 4A, the resin located at the part of flow passages 3B and 4B formed when resin is poured into the mold is removed by trimming, and the coil is completed.
Patent JP-H105501-A (JP)
Title: Method for recovering useful compound from distillation residue produced during fermentation
Inventor: HAMSTRA REINDER SIETZE
IPC: A23K10/38
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to classify and recover useful compds. from distillation residues by adding ammonium sulfate to a waste fermentation liquid before thickening a waste fermentation liquid or during the thickening thereof. SOLUTION: The fermentation liquid of alcohol fermentation, etc., is so thickened as to form dry solid contg. 50 to 80% dry materials and the potassium-contg. crystals formed in this thickening stage are separated. At this time, ammonium sulfate is added to the waste fermentation liquid in the amt. of 2 to 25g/l of this liquid before or during this thickening. The crystallization of potassium salt is well controled with an excellent controllability. The crystal fractions are then separated from the supernatant by a solid sepn. method, such as decantation. When the potassium-component is decreased in such a manner, the supernatant contains the useful components, such as betaine, and, therefore, these components are recovered and recycled.
Patent JP-H07237710-A (JP)
Title: Transferring device for picking
Inventor: FUKUHARA KAZUYOSHI
IPC: B65G47/91
Filed: 1994-02-26
Abstract: PURPOSE:To provide a transferring device capable of efficiently performing order picking work. CONSTITUTION:A laterally moving body 9 capable of being laterally moved between an upper waiting position P1 of a load supporting table 5 and upper advancing positions P2, P3 of load placing tables 7, 8 on the side of a moving truck traveling path, and a rising/lowering body 11 supported on the lower side of the laterally moving body 9 so as to rise/lower, and provided with a load gripping means 13 are provided above a moving truck 1 capable of traveling on the traveling path provided with the load supporting table 5, and wherein a plurality of load placing tables 7, 8 are parallely provided. And, the load gripping means 13 can grip a plate-like body 17 placed on the load placing tables 7, 8 on the side of the moving truck traveling path from the upper side.
Patent JP-H07240262-A (JP)
Title: Ic holder in ic socket
Inventor: ABE SHUNJI
IPC: H01R33/97
Filed: 1994-02-24
Abstract: PURPOSE:To ensure engagement of a lock lever with the edge of an IC or an IC carrier and secure proper contact pressure by providing a spring means to give downward rotationally moving force to the end of a rotationally moving lever while giving move-down force to the lock lever. CONSTITUTION:At the side where a rotationally moving lever 5 operates on a lock lever 4, a spring 6 is provided to give downward rotationally moving force to the end 10 of the lever 5 while giving move-down force to the lever 4, so that the end 11 can be upward rotationally moved and put in elastic contact with a cover 2 to be granted push-up force. While the end 11 pushes up the pressure applied and applying portion 12 of the cover 2, the end 10 of the lever 5 is downward rotationally moved by the spring 6 and followed by the lever 4 moved down. Then, a locking pawl 9 is engaged with the upper edge of an IC or an IC carrier 3 and the lever 4 is further somewhat moved down to grant push-down force to the IC or IC carrier 3. As a result, an IC armature 16 placed on the contact 17 is pushed against the contact 17 to secure contact pressure.
Patent JP-H09244923-A (JP)
Title: Abnormality monitoring device using watchdog timer
Inventor: YOSHIKAWA HIDEYUKI
IPC: G06F11/30
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To dynamically change the time-out time of a second time during system execution in a monitoring device using a watchdog timer in two stages. SOLUTION: This monitoring device is provided with the watchdog timer 20 capable of arbitrarily setting the time until time-out, a processor 10 for executing a task, a register 30 for storing the time-out time set to the watchdog timer 20 and a flip-flop 40 for storing the number of times of time-out generation. The processor 10 cyclically executes the task for system control and it is monitored in the watchdog timer 20. In the case that a time-out error is generated, a time-out processing task 13 is executed and the time-out processing task 13 is also monitored in the watchdog timer 20. Monitoring time is changed by the completion state of the cyclical task. When the time-out processing task 13 generates the time-out error, system stoppage is requested.
Patent JP-S59178198-A (JP)
Title: Production of small diameter flux cored wire for stainless steel
Inventor: FUJIBAYASHI KATSUMI
IPC: B23K35/40
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a small diameter wire without softening and annealing stages by packing a flux in a stainless steel hoop having a prescribed sectional shape then subjecting the hoop to wire drawing with processing. CONSTITUTION:A stainless steel hoop of 30-65L/T (where L; the width of the hoop, T; the thickness of the hoop) is formed. A flux is packed in the hoop and thereafter the hoop is formed and wire drawn to >=0.9t/T (where t; the thickness of the wire skin of the final product). The small diameter wire is thus obtd. without softening and annealing.
Patent JP-H02232695-A (JP)
Title: Operation device for electronic musical instrument
Inventor: BABA MITSURU
IPC: G10H1/34
Filed: 1989-03-06
Abstract: PURPOSE:To obtain an optional feeling of operation when an operation element is operated by providing a means which generates repulsive or attractive force in the displacement direction of the operation element for the operation element relatively to the quantity of displacement by the operation of the operation element. CONSTITUTION:When a key 1 is pressed in a direction A, a magnet 3 and a scale plate 4 move down correspondingly and a position sensor 6 generates pulse signal whose number corresponds to the quantity of the displacement. The pulse signals are inputted to an exciting signal generation part 7 and converted into an analog excitation signal, which is outputted to an amplifier 8. The amplifier 8 amplifies the excitation signal to supply an exciting current to the coil 5b of an electromagnet 5 in a specified direction, thereby exciting a yoke 5a to the opposite or same polarity from or with the magnetization polarity of the magnet 3. Therefore, the magnetic poles of the magnet 3 and electromagnet 5 with faces it become equal or opposite in polarity to generate repulsive or attractive force. Consequently, the optional operation feeding is obtained when the operation element is operated.
Patent JP-H02232852-A (JP)
Title: Tape guide device
Inventor: SAITO ETSURO
IPC: G11B15/61
Filed: 1989-03-06
Abstract: PURPOSE:To improve the traveling of a tape by forming a cut-out part which extends perpendicularly to the longitudinal direction of a tape guide part in a holder part, making the width of the cut-out of the cut-out part variable and providing a means for adjusting the tape guide part so that it can freely incline back and forth. CONSTITUTION:The notched parts 13a and 13b having circular tip parts are formed in the upper and lower parts of a boundary between the tape guide part 11 and the holder part 12, and the triangular notched part 13c is formed in the center part of the boundary. A laminated ultrasonic vibrator 14 for causing standing wave vibration in the guide part 11 is interposed perpendicularly to the longitudinal direction of the guide part 11 in the notched part 13c. The cut-out part 12a having circular tip part which extends to the vicinity of the notched part 13b perpendicularly to the longitudinal direction of the guide part 11 is formed in the lower part of the holder part 12. A tapped hole 12d is formed in the holder part below a through hole 12c and a hexagon socket adjusting bolt 15 is screwed there from the upper surface 12b of the holder part 12. The width l of the cut-out of the cut-out part 12a is varied by the screwing quantity of the bolt 15, so that the guide part 11 freely inclines at a fine angle in a back-and-forth direction.
Patent JP-S58171192-A (JP)
Title: Detecting circuit of current
Inventor: ITOU SHINICHI
IPC: H04Q3/42
Filed: 1982-03-31
Abstract: PURPOSE:To electrify an input trunk of an opposite station, by providing titled circuit with the a Schmit trigger circuit which is turned on at the detection of the 1st current value and turned off at the detection of the 2nd current value less than the 1st one. CONSTITUTION:When a resistor (r) is shorted by a phototransistor T in a starting circuit through a line (c), current (i) flowing into a resistor ro is set up larger than the 1st current ion which triggers the Schmit trigger circuit ST and switches the output Out from OFF to ON, so that the circuit ST detects the current Ion when a starting contact (a) is closed at an output trunk OGT. Consequently, the output Out is turned on, the input trunk ICT is started and the transistor T is disconnected, so that the resistor (r) is inserted. Thus the current (i) is reduced, but an intermediate value is kept without reduction until the circuit ST is turned off. When the contact (a) is opened, the current (i) disappears and the circuit ST is restored, returning to the normal status.
Patent JP-S62209686-A (JP)
Title: Detector for information on ruggedness surface
Inventor: IGAKI SEIGO
IPC: G06T1/00
Filed: 1986-03-10
Abstract: PURPOSE:To obtain information on a ruggedness pattern which has a good contrast, no blur due to aberration by using a hologram with a thick film as a hologram so as to narrow a Bragg angle margin. CONSTITUTION:The rising line width of a human fingerprint is said to be about 150-600mum. The detector changes the angle width thetah of light contributing to connection among light beams scattered at a point 6 in a finger. If the aberration (blur) 6a observed at that time is below half the minimum value, 150mum, of the rising line, the rising line does not overlap with an adjacent rising line and an image is visible. Light quantity contributing to the connection is assumed to be within the Bragg angle margin thetah. If the optical path length of scattering light beams 91-93 is assumed to be (l), and the incident angle at the time of the highest efficiency to be thetah, information on a clear projecting part with few blurs due to the aberration can be obtained as the thetah becomes narrow.
Patent JP-S56149667-A (JP)
Title: Electronic interpreter
Inventor: MORIMOTO MASAFUMI
IPC: G06F12/04
Filed: 1980-04-21
Abstract: PURPOSE:To obtain a word data storing memory having a high compressibility, by allotting the specified region of a memory that stores plural sets of word data for a distinction between the character which is the head of word data spell and the character which is not the head of word data spell and thus giving a distinction between the words. CONSTITUTION:The specified region of a memory means which stores plural sets of word data composed of plural characters is allotted for a discrimination between the character that is the head of the word data spell and the character that is not to give a distinction between words. For instance, a constitution of 8 bits for one data is adopted for a memory (ROM, etc.) that stores the word data, and the extra codes excepting the characters are made to correspond to the compressed code of a character train having a high frequency of word spell with every language. Furthermore the 8th bit of the head character of a word is set at ''1'' for the data of the word area, and the 8th bit of the character which is not the head of a word is set at ''0''. Thus the type is shown for the character containing a code the bits of which are compressed up to the 7th one.
Patent JP-H04268989-A (JP)
Title: Method and device for recognizing character
Inventor: SATO YUKIO
IPC: G06K9/20
Filed: 1991-02-25
Abstract: PURPOSE:To set a character image segmented at an appropriate segmenting position as a recognition target by setting the binary threshold value of an input image at the optimum value. CONSTITUTION:After the background of a character part is eliminated from the input image, the character part is extracted(procedure A). Thence, an extracted character part is binarized, and a binary threshold value is optimized based on projection distribution data to orthogonal two axes(procedure B). Thirdly, a character frame divided into plural areas is set based on the projection distribution data to the orthogonal two axes of an optimized binary image(procedure C). Fourthly, the input image is binarized at every divided area in the character frame, and respective independent binary threshold value is optimized (procedure D). Finally, the character frame is re-set based on the projection distribution data to the orthogonal two axes of the binary image optimized at the procedure D(procedure E).
Patent JP-S59177509-A (JP)
Title: Automatic focus control device at moving limit on infinite side of lens
Inventor: TAKAHASHI MAKOTO
IPC: G03B13/36
Filed: 1983-03-29
Abstract: PURPOSE:To avoid the anticipated overloading of a motor and driving system at the moving limit on the infinite side as far as possible by providing a limit switch at the moving limit on the infinite side and stopping the motor in a short time by monitoring the on of said switch. CONSTITUTION:A limit switch 514 which detects the arrival of a lens at the moving limit on the infinite point side of a lens and a motor is stopped when the switch 514 operates during driving of a motor while the output from an encoder is counted in accordance with the predicted value N for the extent of movement by a control circuit 6. The motor is run reverse by specified revolutions and a distance measuring circuit 2 is restarted. The automatic focusing of the lens is completed when the fresh predicted value N of the extent of the movement is within (N0+DELTAN0) slightly larger than the N0 exhibiting the permissible limit.
Patent JP-S54145629-A (JP)
Title: Preparation of p-hydroxyphenylglycine
Inventor: KOBAYASHI IWAO
IPC: C07C227/04
Filed: 1978-05-08
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of penicillanic acid or its derivative, in high yield, by reacting phenol, glyoxylic acid, and ammonium carbonate in one batch, at low temperature.  
     CONSTITUTION: The objective compound is prepared by reacting glyoxylic acid or  its precursor (1 mole) with phenol (≥1 mole, pref. 1W5 moles) and ammonium carbonate (≥1 mole, pref. 1W5 moles) in the presence of water or a mixture of water and an organic solvent, at 0W60°C. The compound can be separated from the reaction mixture at a purity of 90W99% by known process, and crystallized by conventional purification method. When the crystallization of the product takes place in the reaction system, the filtrate after the removal of the crystals can be used as the reaction solvent, which contributes to the effective utilization of the raw materials and the prevention of pollution of waste liquid.  
     EFFECT: The objective compound can be prepared without complicated operations and without using excessive ammonium salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10210968-A (JP)
Title: Breeding of glycerol highly producing yeast and production of refined rice wine
Inventor: NAKATSURU ARINORI
IPC: C12N1/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject yeast useful for producing refined rice wine high in glycerol content contributing to body and mellowness of refined rice wine except sweetness by separating glycerol monochlorohydrin-resistant strains and collecting a variant capable of highly producing glycerol. SOLUTION: Glycerol monochlorohydrin-resistant strains are collected by natural mutation or artificial mutagenesis and a strain capable of highly producing glycerol is separated from the strains to give a variant capable of highly producing glycerol [e. g. yeast M19 (FERM P 16027)]. Refined rice wine produced by the variant, contains glycerol times as much as a parent strain and is excellent in taste.
Patent JP-H0620806-A (JP)
Title: Solid fuse
Inventor: MATSUO KOZO
IPC: H01C1/14
Filed: 1993-03-15
Abstract: PURPOSE:To set a low rated breaking current without prolonging a fuse element, and to prevent current interruption even when an instantaneous false abnormal current, exceeding the rated breaking current, is made to flow. CONSTITUTION:The title solid fuse is provided with a substrate 1, a fuse element 2 formed on the surface of the substrate 1, an external connection terminal 5 which is electrically connected to both edge faces of the fuse element 2, and a protective member 6 formed in such a manner that each constituent element, excluding a part of the above-mentioned external connection terminals 5, is sealed. The substrate 1 is composed of the material having the thermal conductivity of 10W/m.K or less such as quartz glass, soda-lime glass and boron- silicate glass.
Patent JP-H05254487-A (JP)
Title: Contact detecting device for moving body in water
IPC: B63C11/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a contact detecting device for a moving body in water which reliably detects an obstacle approaching from a wide range and is suitable for omnidirectional moving body swimming in water. CONSTITUTION:A rotary shaft 15 which is rotatable around an axis C is arranged in a detecting cylinder 13 which is energized toward the tip side through the force of a spring 17 and movable forward and backward. A detecting roller 19 rotatable around a support axle 19a in the direction of the tangential line of a circle with a given radius L centering around the axis C is arranged to the tip part of the rotary shaft 15, and a detecting sensor 20 to detect forward and backward movement of the detecting cylinder 13 is provided. The detection roller is revolved around the axis of the rotary shaft by means of a press force during contact and the support axle is stopped in rear of a press force in an orthogonal position. A component of a force exerted in a direction in which the detection cylinder is bent is absorbed by rotation of the detection roller.