baber/WOPTO huggingface dataset:
Patent JP-S63286287-A (JP)
Title: Friction welding method
Inventor: NISHIMORI YASUO
IPC: B23K20/12
Filed: 1987-05-19
Abstract: PURPOSE:To improve the joining strength by rotating dummy members with a small dia. shaft member at the outward of the small dia. shaft member and separating these members from the end face of a large dia. shaft member just before the upset thrust is applied to accelerate the occurrence of burrs at the large dia. shaft part side. CONSTITUTION:The large dia. shaft member 2 is rotated and then, a chuck 12 advances and welding the end face 1c of the small dia. shaft member 1 to the end face 2c of the large dia. member 2 with the pressure and further, a driver cam 15 falls to advance slide cams 14. The end faces 13c of the dummy members 13 are welded to the end face 2c of the large dia. shaft member 2 with the pressure to generate the frictional heat. After the prescribed time, the rotation of the large dia. member 2 is stopped and the pressure welding force of the small dia. shaft member 1 to the large dia. shaft member 2 is increased and the upset thrust is applied between the end faces 1c and 2c of both the shaft members 1 and 2. Just before this thrust is applied, the slide cams are retreated and the dummy members 13 are separated from the end face 2c of the large dia. shaft member 2 and the occurrence of the burrs is not prevented.
Patent JP-H01289250-A (JP)
Title: Aligner
Inventor: MORIYAMA MASASHI
IPC: G03F7/20
Filed: 1988-05-17
Abstract: PURPOSE:To align a whole peripheral edge part of an object to be treated by a method wherein a cam whose outer shape resembles an outer shape of the object to be treated is provided and a support material used to support a light source for aligning is moved according to the outer shape of this cam. CONSTITUTION:A cam 34 whose outer shape resembles a semiconductor wafer 12 is coupled near a tip of a protruding part of a shaft 14a of a wafer 14 at the lower side of a base stand 11. A rotary roller 36 is provided near a tip part so as to be slid with reference to a mounting stand 35 at the mounting 35 which has been attached to the base stand 11, a support material 40 used to support a tip part 39 of an optical fiber 38 acting as a light source for aligning is installed. The rotary roller 36 is moved by following a change in a shape of the outer shape due to a turn of the cam 34, also the tip part 39 of the optical fiber 38 supported by the support material 40 is shifted backward and forward according to a change in shape due to the turn of the cam 34. By this setup, a peripheral edge part over a whole circumference of the semiconductor wafer 12 including a nick part can be aligned.
Patent JP-H07332324-A (JP)
Title: Fitting structure of plate-like body to base
Inventor: HAMADA KAZUHIKO
IPC: F16B5/10
Filed: 1994-06-01
Abstract: PURPOSE:To install a wiring board on an equipment body in a simple structure by simple work. CONSTITUTION:In the structure for install a wiring board 2 on an equipment body 1, V-shaped clamping pieces 7a, 7b are connected through a connecting piece 10 to one end surface 4a of a support piece 4 formed by cutting and raising the equipment body 1 to erect. One clamping piece 7a is fitted to an elongated hole 3, one short side 3a of the elongated hole 3 is clamped between the clamping pieces 7a, 7b, and the peripheral edge part of the elongated hole 3 and the clamping piece 7a are pressed in the direction of the equipment body 1 to plastically-deform the connecting piece 10, whereby the wiring board 2 is supported by the clamping pieces 7a, 7b and the end surfaces 4a, 4b of the support piece 4 and installed on the equipment body 1. Thus, the wiring board 2 is assembled on the equipment body 1 only by a simple pressing work, so that automization can be facilitated in addition to reduction of the number of parts items and work manhours.
Patent JP-2000308439-A (JP)
Title: Internally threaded fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an internally threaded fishing rod capable of easily carrying out an operation for inserting a fishing line. SOLUTION: A top rod 5 is connected in a shaking out form to the top rode side of a second internal rod 4 which is connected in a shaking out form to the top rod side of a first internal rod 3. A bottom stopper unit 30 is inserted to the base side end of the top rod 5. The bottom stopper unit 30 comprises a coil unit 31 which is formed by spirally winding a metal wire material and connected to the base side end of the top rod 5, a cylindrical body 32 connected to the base side end of the coil unit 31 and an inserted ceramic ring 33 on the internal peripheral surface of the base side end of the cylindrical body 32.
Patent JP-S5546947-A (JP)
Title: Extrusion moulding die
Inventor: SATOU TADASHI
IPC: B29C45/34
Filed: 1978-09-30
Abstract: PURPOSE: To provide a plastic extrusion-moulding die having a recess groove on the marginal portion of the cavity of a template on one side and a knife edge provided on a template on the other in contact with the inner side face of the groove, susceptible of sufficient gas discharge, and not liable to cause burr.  
     CONSTITUTION: A recess groove 22 is provided on either of a fixed-side template 3 and a movable-side template 4 at the marginal portion of a cavity 21, and a knife edge 19 on the other of the templates 3 and 4 in contact with the inner side face of the groove 22. Thereby, gas can be discharged sufficiently from a parting surface 31 while melted material flows in the cavity 21, and the production of the burr of moulds can be decreased almost to zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04346832-A (JP)
Title: Production of air-purifying material
Inventor: NODA TAMIO
IPC: A23L3/3427
Filed: 1991-05-27
Abstract: PURPOSE:To obtain an air purifying material and deodorizing filter showing high performance of removing CH3SH by bringing metal iron or iron alloy into contact with a strong acid aq. soln., leaving the iron or iron alloy in an oxidative atmosphere and allowing the product to adsorb hydrogen sulfide. CONSTITUTION:Metal iron or iron alloy is brought into contact with an aq. soln. of sulfuric acid, hydrochloric acid, etc., having <=pH2, and dried in an oxidative atmosphere such as air. Thereby, iron (II) oxide is efficiently produced on the surface of the iron, which increases the performance of removing H2S. The concn. of polybasic acid such as tannic acid, L-ascorbic acid, etc., is kept not too high. Then, hydrogen sulfide is made be to be adsorbed on the product. Thus, the obtd. air-purifying material and deodorizing filter show high rate of removing CH3CH and maintain the effect of removing performance of CH3SH.
Patent JP-S5912472-A (JP)
Title: Cleaning blade holder of blade cleaning device
Inventor: TSURUOKA RIYOUICHI
IPC: G03G21/00
Filed: 1982-07-13
Abstract: PURPOSE:To replace only an elastic cleaning blade by forming a blade attachment groove in the holding member for the cleaning blade and inserting and holding the elastic cleaning blade in the blade attachment groove. CONSTITUTION:The cleaning blade holding member 2 is provided facing the surface 1a of a photoreceptor 1; and the cleaning blade 3 is fitted in the blade holding member 2 and the blade attachment groove 4 is formed facing the photoreceptor surface 1a. Then, the elastic cleaning blade 3 is inserted and held in this blade attachment groove. Consequently, only the cleaning blade is replaced and the cost is reduced.
Patent JP-H11338728-A (JP)
Title: Emulation system, interface circuit emulator, and information recording medium
Inventor: HAMIDDO BUTTO
IPC: G06F11/22
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To permit adaptation to operation environments wherein one object design is variously emulated by providing an object circuit emulator which has a reconstitutable circuit and an interface circuit emulator which has a reconstitutable circuit. SOLUTION: A system reanalyzer 10 is connected to a work station 30 and communicates with an object interface module 12. The object interface module 12 includes >=2-field programmable gate array(FPGA), which can be reconstituted so that an object circuit design is emulated. An interface emulation module 14 can be reconstituted so as to emulate the interface between the object circuit design emulated in the object interface module 12 and an operation environment which is so designed that the object circuit operates.
Patent JP-S5818129-A (JP)
Inventor: RICHIYAADO EI HANSON
IPC: C07K16/18
Filed: 1982-07-13
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-H0660447-A (JP)
Title: Magneto-optical disk
Inventor: BUN KAKU
IPC: G11B7/2433
Filed: 1991-05-27
Abstract: PURPOSE: To improve the antireflection effect while maintaining stability by constituting plural protective films of at least one layer of a SiNx /TiO2 /SiNx multilayered structure. CONSTITUTION: A protective film having three layers of SiNx , TiO2 and SiNx is formed to cover a substrate 1. The first dielectric layer 2 comprising SiNx is formed by RF reaction sputtering, and the second dielectric layer 4 comprising TiO2 is also formed by RF reaction sputtering. The third dielectric layer comprising SiNx is also formed by the same method. Then a recording layer comprising TbFeCo is formed on the protective film to obtain a compsn. of high TM. By this method, he obtd. disk shows a larger Kerr rotation angle, and thereby, an excellent antireflection effect with a large Kerr rotation angle can be obtd. as well as stability against oxidation can be maintained.
Patent JP-H0276806-A (JP)
Title: Dyeing composition for keratin fiber
Inventor: MANO TSUTOMU
IPC: D06P3/30
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the title composition capable of dyeing keratin fibers such as hair in high chroma in strong color tone containing a 4-aminophenol derivative substituted at the 2-position as a developing substance and a naphthol as a coupling substance. CONSTITUTION:The title composition containing a compound shown by formula I{X is -NHCOR<1> (R<1> is 1-5C alkyl), -COOR<2> (R<2> is H, 1-5C alkyl, hydroxyalkyl, -(CH2)nNR<3>R<4> [R<3> and R<4> are H or alkyl; n is 1-5], CN, etc.}, or a salt thereof (e.g., 5-aminosalicyulic acid) as a developing substance and a coupling substance. The composition can be dyed in a wide range from yellow-red-dark blue, has color tone of high chroma and has excellent light resistance, washing resistance and wear resistance. Further reddish color tone of especially high chroma can be obtained by using a compound shown by formula II (R is H or OH) as the coupling substance.
Patent JP-S5746915-A (JP)
Title: Antiallergic agent
Inventor: TAKEDA HIDEO
IPC: A61K31/44
Filed: 1980-09-03
Abstract: PURPOSE: An antiallergic agent suitable for oral administration, having effects on the stabilization of the film of mast cell and basophil, comprising a sepecific nitrogen-containing compound as an active ingredient.  
     CONSTITUTION: The titled agent comprising a compound shown by the formula (R is H, OH, lower alkyl, etc.; R 1  and R 2  are H or lower alkyl; R 3  and R 4  are H, lower alkyl or both form a chemical bond; R 5  is H or lower alkyl) as an active ingredient. Cinnamamide, p-hydroxycinnamamide, 3-(p-hydroxyphenyl)propaneamide, etc. may be cited as the compound shown by the formula I. These compounds stabilize the film of mast cell and basophil and are useful as antiallergic agents. Oral administration is preferable, and its dosage is preferably in the range of 0.5W3g/60kg/day. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63289392-A (JP)
Inventor: HASHIMOTO HIDEKAZU
IPC: F16L37/00
Filed: 1987-05-20
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-H11312712-A (JP)
Title: Semiconductor device and its manufacture
Inventor: EGAWA YOSHIMI
IPC: H01L23/12
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which high density mounting can be attained, and resin encapsulation can be easily attained, and a method for manufacturing this device. SOLUTION: An inside connecting terminal 18, arranged on the upper face of a second semiconductor chip 17, is brought into contact with the back face of an inside board 10, and the second semiconductor chip 17 is connected electrically with the inside board 10, so that the second semiconductor chip 17 can be flip-chip connected with the back face of the inside board 10. Also an interval between the upper face of the second semiconductor chip 17 and the back face of the inside board 10 is encapsulated with resin, such as epoxy resin, on the back face of the inside board 10.
Patent JP-H0318950-A (JP)
Title: Preparation system of composite data structure
Inventor: RINDA KIYARORIN ERIOTSUTO
IPC: H04L29/08
Filed: 1990-05-14
Abstract: PURPOSE: To efficiently generate composite data structure by combinating plural data templates adding a fixed length static configuration element and a table storing the characteristic of a fixed length dynamic configuration element so as to use it. CONSTITUTION: The multiple fixed length data templates 36 adding at least one fixed length static configuration element XX..., which are respectively mapped are generated. An item for respective idle fields in the data templates and a replacement table 42 adding the characteristic of the fixed length dynamic configuration element to be mapped in the idle fields are related to the respective selected data templates 36 which add at least one null field OO... where the fixed length dynamic configuration element is mapped. Then, the proper data template 36 is selected and, succeedingly, the dynamic configuration element to be mapped in the template 36 is decided through the use of the relation table 42. Thus, composite data structure is efficiently generated.
Patent JP-S60263927-A (JP)
Title: Information transmission device of photographic lens
Inventor: MIZOGAMI KAZUNORI
IPC: G03B7/20
Filed: 1984-06-13
Abstract: PURPOSE:To transmit lens information characteristic to the photographic lens to a camera body accurately by transmitting electric signals to signal processing circuits according to resistance values of lens information resistors provided to a lens barrel side. CONSTITUTION:When the lens barrel 2 is mounted on the camera body 1, lens information resistors 9a and 9b are connected to fixed resistors 21 and 25 respectively and the other-side terminals of the resistors 9a and 9b are grounded to the camera body 1. The resistance value of the resistor 9a regarding the F number of the this lens barrel 2 at open aperture is denoted as RL1 and the value of the resistor 9b regarding the minimum aperture value is denoted as RL2. Assuming constant currents Ia and Ib to flow from constant current sources 22 and 26 at this time, the current Ia flows through the resistor 9a and fixed resistor 21 and a constant current flows through the resistor 9b and fixed resistor 25, so signal voltages Va and Vb shown by equations are applied to signal processing circuits 24, 27. The circuits 24 and 27 reads open aperture F number information and minimum aperture value information out of the voltages Va and Vb.
Patent JP-2000310881-A (JP)
Title: Toner for toner jet
Inventor: ONO YASUHIRO
IPC: G03G15/34
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a toner which does not cause clogging even when the toner charges vary to a certain degree by the environmental changes or with time and which has wide allowance for the charges without causing trailing, splashing, decrease in sharpness, decrease in density or the like by controlling the aggregation degree to a specified range. SOLUTION: This toner is used for a toner jet method by which the toner is directly sprayed and deposited on a recording medium, and its aggregation degree is specified to 3.8 to 68.0. If the aggregation degree exceeds 68.0, the image density significantly decreases if only the toner charge level is controlled to be a little higher, and this greatly narrows the allowance for the setting conditions of the device. If the aggregation degree is less than 3.8, splashing or decrease in the sharpness is caused if only the toner charges are controlled to be a little higher. Therefore the obtd. toner for a toner jet method does not cause clogging even when the toner charges vary to a certain degree by environmental changes or with time, and the toner has wide allowance for charges without causing trailing, splashing, decrease in sharpness, decrease in density or the like.
Patent JP-S62287802-A (JP)
Inventor: SO SEIICHIRO
IPC: B65B5/00
Filed: 1986-05-26
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-H11315683-A (JP)
Title: Id code registration method and deletion method of radio transmitter for radio control shutter
Inventor: YAMAGUCHI MASAO
IPC: H04L12/28
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an ID code deletion method of a radio transmitter capable of securely deleting ID codes of the radio transmitter. SOLUTION: A registration and deletion switch 26 is provided in an innermost part of a thin hole in addition to an ascent button 22, a stop button 23, and a descent button 24 in a radio transmitter 21. The stop button is pressed three times after operating the registration and delection switch to transmit a delection signal. The delection signal also includes ID codes of the radio transmitter. On a receiver side, a power switch is turned OFF/ON after receiving the deletion signal to perform the deletion operation so that the other ID codes registered already are deleted except the ID codes.
Patent JP-H0417695-A (JP)
Title: Surface treatment method for metal strip
Inventor: TOKUICHI KIYOBUMI
IPC: C25D7/06
Filed: 1990-05-11
Abstract: PURPOSE:To provide surface treatment on a steel plate without causing conductive defect by spraying an aq. soln. of acid or alkali to dissolve impurities in the process of cathode or anode treatment of the steel plate. CONSTITUTION:The aq. soln. 2, 3 sprayed on the steel plate 20 and conductive rolls 5, 11 is preferably of pH0.5-2 for an acid and of pH12.5-13.5 for an alkali. It is preferable that the position of spraying the soln. 2 is determined in the upstream side of the running direction of the plate for the entrance conductive roll 5 and in the area between the treatment tank 6 and the exit conductive roll 11. By spraying the soln. 2, 3 in the downstream side for the treatment tank 6, mixing of the sprayed soln. into the treatment tank 6 can be prevented.
Patent JP-H08314442-A (JP)
Title: Production of damper for keyboard musical instrument
Inventor: SATO SHIGEAKI
IPC: G10C5/00
Filed: 1995-05-22
Abstract: PURPOSE: To decrease the kinds of mounting members and to facilitate the management of these parts without need for previously producing the mounting members having the length equal to the action divisions. CONSTITUTION: A member 45 having the length approximately equal to the width over the entire part of an action mechanism having the max. width is prepd. Display parts 46 indicating the cut positions meeting the action divisions are displayed on this member 45. Next, the member 45 is cut to the length coinciding with the action divisions of a keyboard musical instrument into which dampers are built, by which plural pieces of the mounting members 2 are produced. These mounting members 2 are fixed to a turning shaft 1 by means of screws 48. A cushion material 47 is cut to a prescribed length to form shock absorbing members 3, which are then fixed to the respective mounting members 2.
Patent JP-H10313254-A (JP)
Title: Broadcast transmtiter/receiver
Inventor: SHIROSAKO KATSUNORI
IPC: H04H60/80
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To communicate with external equipment and to listen to a broadcast through headphones through constitution which is as smallsized as possible by providing a switch circuit which connects one of a sound information deriving means and a character information deriving means selectively to an external connection terminal where the external headphones or external equipment is connected. SOLUTION: A normal mode and a communication mode are switched with switches 9A and 9B which operate associatively with each other. In the normal mode, a radio wave having a sound signal and a digital signal modulated is inputted from an antenna 1. This radio wave is demodulated by a tuner part 2 and separated into the sound signal and digital signal. The sound signal is supplied to a sound volume variable resistor part 5 and the digital signal is supplied to a character information extraction part 3. With a communication key 13 pressed, a microcontroller 4 switches the switches 9A and 9B to the communication mode. In the communication mode, a broadcast wave receiver 60 becomes able to communicate with a personal computer 17 on condition that a headphone plug 14 is inserted into the socket 10.
Patent JP-H10312212-A (JP)
Title: Wiring instructing device
Inventor: MIURA KIYOSHI
IPC: G05B23/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve wiring work efficiency by unnecessitating the wire selecting work of a wiring worker. SOLUTION: A wiring instructing device carrying out wiring instruction at the time of wire-operating a control panel and various kinds of other electronic appliances is provided with an arithmetic processing part 40 arithmetic- processing wiring connection information, which is inputted from an input device 31 and is necessary for each appliance to fix the control panel and the various kinds of other electronic appliances, and storing it if a file 44, an individual wiring information selecting extracting 43 fetching wiring connection information stored in the file 44 and extracting individual wiring connection information corresponding to between respective connecting devices to store in a file 45,  and input/output processing parts 41 and 42 fetching corresponding individual wiring connection information from the file 45 to display on a display 34 to supply individual wiring connection information displayed on the display 34 for necessary individual wiring operation.
Patent JP-H0418883-A (JP)
Title: Multiplex transmitting device and receiving device high frequency component for picture
Inventor: SUGIYAMA KENJI
IPC: H04N7/00
Filed: 1990-05-11
Abstract: PURPOSE:To obtain high resolution by detecting the quantities of the horizontal high frequency component and the vertical high frequency component of a picture, and transmitting the horizontal and the vertical high frequency components by multiplexing them to a fundamental frequency component by changing the ratio of the spatial frequency domains of the horizontal and the vertical high frequency components according to a detected result for every part of the picture. CONSTITUTION:The quantities of the horizontal high frequency component and the vertical high frequency component of the picture are detected by high frequency component detecting means 4 and 5, and a high frequency component multiplexing means 13 multiplexes the high frequency components to the fundamental frequency component by changing the ratio of the spatial frequency domain of the horizontal high frequency component and the spatial frequency domain of the vertical high frequency component according to the detected result of the detecting means 4 and 5 for every part of the picture. Since for the part where the more the vertical high frequency component is contained, the more vertical high frequency component is transmitted, and for the part where the more the horizontal high frequency component is contained, the more horizontal high frequency component is transmitted, a high frequency band capable of being transmitted is expanded. Thus, even if the band of a multiplex transmission line is restricted, the sufficient high resolution can be obtained.