baber/WOPTO huggingface dataset:
Patent JP-H09132806-A (JP)
Title: Apparatus for elongating rubber part of waist of skirt/ pants/blouson
Inventor: NAKANO HIROKATSU
IPC: D05B29/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To contrive to readily fix, maintain and release rubber in an elongated state by stretching a rubber-containing fabric by two clips capable of readily carrying out fixation having absorbed error of thickness of fabric and attachment and detachment of the fabric so as to facilitate operation in an elongated state of the rubber in a sewing operation of a rubber part-containing waist of a skirt, etc. SOLUTION: Sponges are attached to both sides of a stand clip. A sliding bar 8 and a metal block 10 as a guide for the bar are installed at edges of two clips which connect the tops of the clips to a strut by a spring irrespective of thickness of the fabric. Consequently, when the two clips having set the fabric shrunk by the rubber are released at a position of finished expansion, the sliding bar 8 is meshed with the block 10 by the restoring force of the rubber, the fabric is fixed and retained in an elongated state and high-precision sewing operation can be readily performed. After the completion of the operation, when the angle of the clips is a little changed, fixation by the engaging is released, the rubber is returned to an original point by its restoring force to rapidly turn to the next operation.
Patent JP-H02153843-A (JP)
Title: Phosphate-based glass having treated surface and method for treating surface thereof
Inventor: USUI HIROSHI
IPC: C03C17/25
Filed: 1988-12-06
Abstract: PURPOSE:To improve durability, especially water resistance without deteriorating characteristics of glass itself by applying a solution containing an Al compound onto the surface of phosphate-based glass and removing a solvent. CONSTITUTION:A solution containing an Al compound as a solute is applied to the surface of phosphate-based glass containing about 50-85wt.% acid compound of phosphorus expressed in terms of P2O5. The resultant glass is then heat-treated to remove a solvent and form phosphate-based glass having a surface layer of the Al compound. The Al compound is selected from organoaluminum chelates, alkoxides, hydrolyzate of the alkoxides, oxyacid salts. The phosphate-based glass is capable of improving durability thereof and preventing weathering without deteriorating optical characteristics thereof.
Patent JP-H0572398-A (JP)
Title: Electron beam irradiation device
Inventor: TAKAYAMA HIROSHI
IPC: B29C37/00
Filed: 1991-09-09
Abstract: PURPOSE:To raise production efficiency by irradiation without changing a conveyance velocity by increasing the electron flow elevation velocity by the ratio of set tuning ratio to the reference ratio between the electron flow and conveyance velocity (turning ratio). CONSTITUTION:A relay setter 5 is inputted the signal proportional to the irradiation current from a electron flow detector 4 and outputs an electron flow elevation velocity control signal M based on a set turning ration and a conveyance velocity control signal N to an electron flow controller 6 and a conveyance velocity controller 7, respectively. If the reference turning ratio is set to 1 for example and turning ratio is changed at this operation state to 0.5 for example, the set turning ratio of 0.5 is set in a setter 5. The signal M having the ratio between the reference turning ratio and the set turning ratio, 1/0.5=2 times electron flow elevation velocity, is output to the electron flow controller 6. By this, the electron flow from the irradiation device 1 rises up in twice speed by the instruction of the controller 6 and so the controller 7, due to the signal N, elevates twice the conveyance velocity of the conveyer 2. As the result, the conveyance velocity elevates at the same speed as the reference turning ratio.
Patent JP-H02153226-A (JP)
Title: Supercharging device of engine
Inventor: OKIMOTO HARUO
IPC: F02B37/12
Filed: 1988-12-05
Abstract: PURPOSE:To obtain good starting condition of a supercharger by constructing an exhaust gas cut-out valve, provided in an exhaust gas line for an exhaust gas turbosupercharger and to be closed in a specified operating zone, of a swing valve type, and providing its swing shaft roughly in parallel to the rotating shaft of the supercharger and in the internal periphery side of a turbine scroll. CONSTITUTION:In an exhaust gas turbosupercharger, an exhaust gas cut-out valve 11 is provided at an exhaust gas line 2b on the upstream side of a turbine Ts in such a way that the valve 11 is controlled to be closed to stop supply of exhaust gas to the turbine Ts when operation of the exhaust gas turbosupercharger is stopped at low speed zone of an engine. In this case, the exhaust gas cut-out valve 11 is of swing valve type in which a flat valve body 11b is supported to swing freely around a swing shaft 11a and provided roughly in parallel to the rotating shaft of the exhaust gas turbosupercharger and on the internal periphery side of a turbine scroll Ts1 in an exhaust gas line 2b. The dynamic energy of gas flow can thus be increased for the turbine Ts when the exhaust gas cut-out valve 11 is started to open.
Patent JP-H09149298-A (JP)
Title: Electronic still camera
Inventor: YAMADA TSUKASA
IPC: H04N5/225
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the positional deviation between an optical unit and a camera body by holding the optical unit part in a frame with play, incorporating it in the camera body and fixing the frame and the camera body so as to position the optical unit and the camera body. SOLUTION: The optical unit part 4 consisting of a lens part 4a, a photoelectric converter 4b, a finder 4c, a front body engaging part 4d, and a rear body engaging part 4e is held to the frame 5 with play by means of screws A6a and B6b. The front body engaging part 4d of the optical unit part 4 is engaged with the finder hole of the front body and the rear body engaging part 4e of the optical unit part 4 is engaged with the finder hole of the rear body. By this engagement at two places, the optical unit part 4 is accurately positioned to the body independently of the holding position of the frame 5. By constitution like this, the connector operability of electrical joining is improved.
Patent JP-H11143947-A (JP)
Title: Operation management system
Inventor: MIZUNO MASATAKA
IPC: H04W4/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prepare the customer position information in a customer master file for display of a map in an easy and highly accurate way by writing the vehicle positions included in the information into the customer positions included in a specific record in the customer master file in response to the information received from a mobile station. SOLUTION: When the operator of a mobile station 2 pushes an arrival or departure button, a CPU 21 detects the current vehicle positions in longitude VX and latitude VY based on the GPS signal and produces the sending data to send them to a base station 1. The station 1 stores the received data in a memory 12. Then the relevant record is retrieved with the unique code of the received data used as a key and by referring to a customer master file included in a hard disk 13. If a customer position information decision flag is set to 0 in the relevant record, i.e., the customer position information is not decided yet in the record, the current vehicle positions (VX, VY) are written into the customer position information (PX, PY).
Patent JP-H08165289-A (JP)
Title: Production of thienyl ether derivative
Inventor: KITAJIMA TOSHIO
IPC: C07D333/32
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a thienyl ether derivative in good selectivity and high yield by reacting an alkali metallic salt of a hydroxythiophene derivative with a dialkyl sulfate at a specific temperature. CONSTITUTION: This derivative of formula I [R<1> is H, a halogen, etc.; R<2> is cyano, an alkoxycarbonyl, etc.; R<3> is an alkyl) [e.g. methyl 3-methoxy-2- thiophenecarboxylate] is obtained by reacting an alkali metallic salt of a hydroxythiophene derivative of formula II (A is an alkali metal), e.g. Na salt of the methyl 3-hydroxy-2-thiophenecarboxylate with a dialkyl sulfate in an alcohol such as methanol at <=10 deg.C. The reaction is preferably carried out under conditions of 5-10 deg.C reactional temperature at 1:(0.5-20) molar ratio of the alkali metallic salt of the hydroxythiophene derivative to the dialkyl sulfate and the alcohol in an amount of 1-100 times based on the alkali metallic salt of the hydroxythiophene derivative for 4-24hr.
Patent JP-H11139822-A (JP)
Title: Crystalline oxide and its production
Inventor: TATSUMI TAKASHI
IPC: C01B39/46
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide new zeolite crystals useful for a catalyst and a catalyst carrier. SOLUTION: This crystalline oxide has a powder X-ray diffraction pattern in which d/n is 15.55, 9,07, 6.61, 5.78, 4.98, 4.18 4.03, 3.90, 3.56, 3.48, 3.42 and 3.30 [(d) represents interplanar spacing represented by Å unit and (n) represents a natural number]. An aq. mixture contg. (a) alkali metallic ions, (b) one or more kinds selected from a group comprising aluminum oxide, gallium oxide and titanium dioxide, (c) silicon dioxide, (d) hexamethyleneimine or its deriv. and (e) one or more kinds selected from a group comprising halogen, phosphoric acid and perchloric acid ions is prepd. and held at least >=100 deg.C to prepare the crystalline oxide.
Patent JP-H05117765-A (JP)
Title: Manufacture of high toughness direct patenting wire rod
Inventor: MURAKAMI TOSHIYUKI
IPC: C21D8/06
Filed: 1991-10-29
Abstract: PURPOSE:To manufacture a high toughness direct patenting wire rod having uniform strength without the surface oxide scale by executing the specific cooling in the condition of a single wire after the specific C content of a steel is hot-rolled into the specific diameter of the wire rod at the specific finishing temp. CONSTITUTION:The steel containing 0.40-1.0% C is hot-rolled and made to the wire rod 1 having 5-16mm diameter with a finishing mill 2 at 700-1200 deg.C the final finishing temp. This wire rod 1 is immediately cooled in the condition of the single wire in a water cooling zone 4. Then, by applying water at the rate of 100-2000m<3>/hr and adjusting the cooling performance to be 1000-20000kcal/m<2>h deg.C coefficient of heat transfer, the wire rod is rapidly cooled down to 600-400 deg.C the average temp. in the cross section within 10sec and immediately wound in a coil-state with a coiler 5. Further, it is desirable to prevent the generation of oxidation by using non-oxidizing atmosphere and/or the stickness of an oxidizing inhibitor during the time from the completion of the above rolling till the completion of austenitic transformation. Further, it is desirable to execute the above rapid cooling at 50-1500 deg.C/sec the average cooling velocity by injecting the water of <=50 deg.C from cooling pipes.
Patent JP-H04288397-A (JP)
Title: Hydrogenated denitrification process
Inventor: JIYON ANSONII SUMEGARU
IPC: C10G45/08
Filed: 1991-10-29
Abstract: In a process for the hydrogenation of nitrogen-containing hydrocarbons in a hydrocarbon feedstock, the feedstock is contacted at a temperature between 302  DEG C and 413  DEG C and a pressure between 40 bar and 168 bar in the presence of added hydrogen with a first catalyst bed containing a hydrotreating catalyst containing nickel, tungsten and optionally phosphorous supported on an alumina support, and, after contact with the first catalyst bed, the hydrogen and feedstock without modification, is passed from the first catalyst bed to a second catalyst bed where it is contacted at a temperature between 302  DEG C and 413  DEG C and a pressure between 40 bar and 168 bar with a hydrotreating catalyst containing nickel, molybdenum and optionally phosphorous supported on an alumina support.
Patent JP-H04181666-A (JP)
Title: Connector
Inventor: NAKAO YASUSHI
IPC: H01R13/52
Filed: 1990-11-14
Abstract: PURPOSE:To realize a connector integrated with a protective cap by providing a dust-proof shutter system opened or closed in conjunction with the insertion/ removal of the connector in it. CONSTITUTION:When a female connector 2 is coupled with a male connector 1, the projection 6 of the connector 2 hits the dust-proof shutter 3 of the connector 1, the shutter 3 is pushed by the projection 6, a moving spring 7 is compressed toward the inside of the connector 1, and a male contact 4 is protruded through the through hole 3c of the shutter 3. The shield plate 3b of the shutter 3 is pushed by the contact 4 and opened toward the outside of the connector 1, the shutter 3 is pushed to the wall of the inside mold of the connector 1 while both connectors 2, 4 are completely coupled, and both connectors 2, 4 are connected. The infiltration of dust can be prevented when the connector is not connected to an external apparatus, a shutter system is incorporated in the connector, and it is never lost.
Patent JP-H03170234-A (JP)
Title: Delivery device for crankshaft thrust bearing
Inventor: YAMADA YOSHIO
IPC: B23P19/00
Filed: 1989-11-28
Abstract: PURPOSE:To deliver a thrust bearing to an automatic assembly device with its receiving from a sweeping device, by providing a driving means which moves a delivery mechanism part between a sweeping device and an automatic assembly device. CONSTITUTION:A delivery device is ascended by a robot cylinder and the upper end faces of center and side part work holders 4, 6 are abutted on the lower face of a sweeping device 2. When the delivery device is ascended further, coil springs 11, 12 for the holders 4, 6 are compressed and a work holder 5 only is ascended along the sweeping device 2. The holder 5 then abuts on the lower end part of the opening and closing door 26 which closes the outlet port 25 of the device 2, pushing it up by overcoming the coil spring 27 which energizes the door 26, the top one thrust bearing 1 overcomes the energizing of a spring 18 at the coincident time of the outlet port 25 and thrust bearing holding part 17, pushing an extrusion pin 20 to the outside and coming into the holding part 17. The delivery device is then descended with the detection of the rocking fitting 19 integral with the pin 20 by a switch 21 and the delivery of one bearing is completed at the descent point up to the specified position.
Patent JP-H03240645-A (JP)
Title: Carton dividable into module unit
Inventor: ARAN SOORA
IPC: B65D71/12
Filed: 1990-11-14
Abstract: PURPOSE: To obtain a carton with which a chamber can be easily separated from the successive chamber by providing a common upper cover including a freely removable upper part against the lower part and connecting one chamber to the successive chamber with an easily separable joint at the lower part. CONSTITUTION: Strips S2 formed at the lower side wall panels 42' respectively are torn and a base panel 44 is removed from side wall panels, in order to remove an upper cover from a tray. And a base panel 44' is removed from the side wall panels 42' likewise. As a result, the whole upper cover except the base panel fitted and left on the bottom tray can be removed. Then, respective bottom trays can be removed and separated from each other by tearing off the trays along separable joints 74, 74' and 76, 76'.
Patent JP-H10259960-A (JP)
Title: Refrigerant circulation apparatus
Inventor: MAKINO HIROAKI
IPC: F25B1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To enable accurate recirculation of a refrigerating machine oil to a compressor by using an oil less soluble in a refrigerant as refrigerating machine oil used in a refrigerant circuit while a liquid reservoir is arranged between a condenser and a decompressor to let oil drops flow out being floated for storage of an excess of a liquid refrigerant. SOLUTION: A refrigerating machine oil herein used is non-soluble or weakly soluble in a liquid refrigerant in terms of solubility by weight under the conditions of a condensing pressure and a condensing temperature and less in specific gravity than the liquid refrigerant. A high pressure refrigerant gas is sent to an outdoor heat exchanger 4 designed to discharge the gas together with the refrigerating machine oil and a part of the refrigerating machine oil is dissolved into the liquid refrigerant generated by liquefaction near an outlet of the heat exchanger. The remaining part of the oil is turned to oil drops to be conveyed to a liquid reservoir container 6 together with the refrigerant and the refrigerant is sent to a decompressor 5 keeping the refrigerating machine oil in drops being floated at an upper part of the container.  At the decompressor, a part of the liquid refrigerant is gasified by reducing the pressure to decrease the amount of the refrigerant existing in liquid. Thus, the refrigerating machine oil dissolved in the liquid refrigerant gasified is separated into oil drops to be returned to a compressor 1 from a room heat exchanger 3.
Patent JP-S63164361-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAMURA TAKESHI
IPC: H01L29/72
Filed: 1986-12-26
Abstract: PURPOSE:To increase breakdown strength without damaging reliability and the elevation of the degree of integration by forming a trench section shaped near the lower section of the end section of a conductor layer and a conductor or an insulator formed so as to bury the inside of the trench section in a first semiconductor region between second semiconductor regions. CONSTITUTION:N-type island regions 12 are shaped to a P<-> type silicon semiconductor substrate 11 through a buried epitaxial method. The substrate is patterned to a shape that an opening section 17 is formed between the island regions 12, an silicon oxide film 15 in a lower section and the surface of the substrate 11 are selectively removed continuously, and a trench section 18 is shaped to the surface of the substrate 11. An silicon oxide film 20 containing an impurity is deposited through a CVD method (a chemical vapor growth method). The inside of the trench section 18 is buried completely with the silicon oxide film 20 through the process. Accordingly, the film thickness of the insulating film in the lower section of a field-plate is made substantially larger than that of an silicon oxide film 19 on a flat section only by approximately the depth section of the trench section 18, thus increasing breakdown strength without forming the stepped section of the surface of the substrate.
Patent JP-2001121492-A (JP)
Title: Drilling tool and abutting part forming body therefor
Inventor: SHIMIZU SHOHACHI
IPC: B26F1/16
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To adjust projection amount of a drilling blade by a simple constitution without providing a chip receiving cover, to thereby prevent damage and breakage of a wiring box on a rear side of a wall, to prevent broken damage to the drilling blade, even if projection amount of the drilling blade is lengthened corresponding to a thick wall material and to safely perform drilling. SOLUTION: In a drilling tool 1 for drilling a through-hole on a wall material by projecting a pair of drilling blades 7 from a drilling tool main body 2 and rotating the drilling blades 7 with a center shaft 4 as a center, an abutting piece 24 abutted on a peripheral edge of the through hole of the wall material and preventing fixed pushing or more of the drilling blades 7 into the wall material is provided.
Patent JP-H04183366-A (JP)
Title: Fast food and assisting tool therefor
Inventor: IWAI TOMIKO
IPC: A23L7/10
Filed: 1990-11-16
Abstract: PURPOSE:To prepare a fast food which can be eaten in stable state without feeling the heat of hot food with the hand by putting a holding part to a packaging sheet and passing the part through a heat-insulating brim. CONSTITUTION:A food 2 such as cooked rice is formed in the form of a stick, etc., and packaged with a sheet. Both ends 4 and the longitudinal joint part 5 of the package are sealed and a holding part 7 is formed by using a packaging sheet 3 longer than the length of the food and forming an empty part at an end of the package. The holding part 7 is passed through the center hole 9 of a brim 8 made of a heat-insulation material to pull out the holding part 7 from the hole or the base of the holding part 7 is clamped with a two-piece splittable brim 8 having a fixing tool.
Patent JP-H07160476-A (JP)
Title: Partial product generating circuit
Inventor: PARASHIOSU ARUBERUTO
IPC: G06F7/52
Filed: 1993-12-09
Abstract: PURPOSE:To make the number of propagation stages less than those of the encoder and partial product generating circuit of a conventional booth. CONSTITUTION:A multiplexer is used to denote partial product outputs PPij as '0' when 'y2i+1, y21, y2i-1' is '0, 0, 0', as 'xj' when '0, 0, 1', a 'xj' when '0, 1, 0', as 'xj-1' when '0, 1, 1', as '/xj-1' (NOT value of xj-1) when '1, 0, 0', as '/xj' when '1, 0, 1', as '/xj' when '1, 1, 0', and as '1' when '1, 1, 1' by every 2 bits of X and every 3 bits of Y between two numbers of input data X(xn-1, xn-2,..., x1, x0) of an (n)-bit multiplicand and input data Y(yn-1, yn-2,..., y1, y0) of an (n)-bit multiplier.
Patent JP-S63165027-A (JP)
Title: Touring tower equipped with die identifying device
Inventor: HAMANAKA KENICHI
IPC: B21D37/04
Filed: 1986-12-26
Abstract: PURPOSE:To increase the reliability of table data and to surely perform a die management by providing a die identifying device on a touring tower and performing the die management with discriminating the corrigendum of the table data soored by making the number of each station corresponding to a die number. CONSTITUTION:A detection part is located at the specific station position of a specific turret and the tip part 51 of a fiber group is located at the outer peripheral position of each die. A light source 55 is then turned ON and the tip 51 of the fiber group is pushed forward to the turret side by the driving of a pulse motor. A laser light is then projected just above or just under by the fiber rows 49a, 49c and 49c, 49f for projection and these reflection light beams of the laser light are returned to the fiber rows 49b and 49e for photodetection. The image of a punch and die is now obtd. by processing at the other end (detection end) 57 side of the fiber rows 49b, 49e for photodetection.
Patent JP-H08167691-A (JP)
Title: Semiconductor device
Inventor: KATSUMATA AKIO
IPC: H01L23/52
Filed: 1994-12-13
Abstract: PURPOSE: To lessen the mounting area of a semiconductor chip in a mounting board. CONSTITUTION: Second connection means 40b are provided at the side faces of first and second base boards 31 and 34, and third connection means 40c connected with a chip 37 are provided on the side faces 31 and 34 of the boards 31 and 34, and a second upper electrode 35b connected to the connection means 40b is provided on the topside of the board 34, in the position corresponding to the connection means 40b, and a third upper electrode 35c connected to the connection means 40c is provided on the topside of the board 34, in the position corresponding to the connection means 40c.  And, a second lower electrode 33b connected to the connection means 40b is provided on the bottom face of the board 31, in the position corresponding to the connection means 40b, and a third lower electrode 33c connected to the connection means 40c is provided on the bottom face of the board 31, in the position corresponding to the connection means 40c, and a second test pad 41b connected to the lower electrode 33b is provide at the bottom face of the board 34, in the position corresponding to the lower electrode 33b, and the pad 41b is connected to the lower electrode 33c.