baber/WOPTO huggingface dataset:
Patent JP-H05256580-A (JP)
Title: Vacuum melting apparatus
IPC: F27D13/00
Filed: 1992-03-14
Abstract: PURPOSE:To melt a base metal in a short time and to melt a large amount of the base metal by additionally charging it one after another even if a small-sized melting furnace is used, by a method wherein a preheating furnace and a melting furnace are separately placed inside a vacuum container and the base metal preheated in the preheating furnace is melted in the smelting furnace. CONSTITUTION:In order that vacuum melting is done by the title apparatus 10, an inner door 18 for a vacuum container 12 is closed and a melting chamber 16 is made in a vacuums atmosphere while isolated from a preheating chamber 14, following which an outer door 24 for the preheating chamber 14 is opened and a base metal 20 is conveyed into the preheating chamber 14 by a transferring device 26. After that, the base metal 20 is charged into a preheating furnace 22 and the outer door 24 is closed, following which the preheating chamber 14 is made in the vacuum atmosphere. Furthermore, after the base metal 20 is preheated in the preheating furnace 22, it is taken out of the preheating furnace 22, following which the inner door 18 is opened and the base metal 20 is charged into the melting furnace 28 and is melted. At this time, since the base metal 20 is preheated, it can be melted in a short time. When the molten metal is decreased, the base metal 20 in the preheating furnace 22 is additionally charged into the melting furnace 28 one after another by the transferring device 26.
Patent JP-H03288429-A (JP)
Title: Vacuum treatment apparatus
Inventor: KONISHI NOBUO
IPC: H01L21/205
Filed: 1990-04-04
Abstract: PURPOSE:To prevent corrosion of a drive section and to process a member to be processed without causing contamination by disposing a metallic drive section for transporting members to be processed in an auxiliary chamber outside a process chamber. CONSTITUTION:A semiconductor wafer 17 held by a transport arm 16 disposed in a first load lock chamber 7 is transported from the first load lock chamber 7 in a vacuum state through a first load lock gate 13 to a second load lock chamber 8. The first load lock gate 13 is opened/closed by a first load lock gate valve 18 connected to a vertical drive mechanism. A plurality of lift pins 19 connected to the vertical drive mechanism are provided in the second load lock chamber 8. Since a drive section, such as lift pins, are not provided inside a chamber 10 as described above, the drive section does not corrode, and thus a problem, such as contamination, does not arise.
Patent JP-2000287000-A (JP)
Title: Adjustable charging system in specified area
Inventor: MACHII SHINICHI
IPC: H04W64/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make adjustable the charging rate imposed on a prescribed call area by referring to a position information detection device, identifying a base station connected to a mobile terminal at the time when the call start of the mobile object terminal is detected, referring to a charging device, reading the charging rate on a call through the base station during connection and calculating a call rate in accordance with the charging rate and the call time. SOLUTION: When a call is made from a mobile object terminal 1, an exchange 3 detects it through a base station 2. When the call is started, a controller 6 refers to the position information storage part of a position information detection device 4, reads through which base station the mobile object terminal 1 makes the call at present from the identifier for the mobile object terminal 1 in the middle of the call, a refers to the charging rate storage part of a charging device 5 and reads the charging rate of an area where the base station 2 exists from the identifier of the base station 2 to which the mobile object terminal 1 is connected. A call rate to the mobile object terminal 1 is calculated by the charging rate and call time and it is added to the accumulated value of the call rate of the call rate storage part in the charging device 5.
Patent JP-S63254523-A (JP)
Title: Key word retrieving method
Inventor: TAMURA MASAHIKO
IPC: G06F17/30
Filed: 1987-04-10
Abstract: PURPOSE:To retrieve the desired data at high speed for application of a data base by producing a retrieving screen based on the actual retrieving frequency when a key word is retrieved by a user of the data base. CONSTITUTION:A key word is retrieved via a key word table operating part 3 and plural data are available to the same key word. Under such conditions, the sequence must be set to those data against the same key word. For this purpose, a retrieving screen production part 7 is provided to produce the retrieving screens for only several to several tens of titles 23 counted from the high- order (order of larger retrieving count values) of a key word table to which the sequence is set based on the retrieving count value 22. Then a user selects the specific data and can retrieve his/her desired screen at high speed since the retrieving screens are shown in the order of lager frequencies.
Patent JP-S62247017-A (JP)
Title: Side-blown smelting vessel
Inventor: MIZUGUCHI KEIICHI
IPC: C21C5/48
Filed: 1986-04-18
Abstract: PURPOSE:To considerably extend the life of refractory bricks near tuyeres while maintaining the inside volume of a smelting vessel as it is by projecting the sheath shell near the tuyeres of the vessel to the outside and increasing the thickness of the refractory bricks near the tuyeres. CONSTITUTION:The sheath shell 1 near the tuyeres 3 in the inverted circular truncated cone part provided with the tuyeres 3 of the vessel forms the projecting part 5 which projects to the part of a cylindrical belly part 4 in the upper part of the tuyeres. The refractory bricks 2 are lined to the inside of the projecting part 5 of the shell 1. The refractory bricks 2 lined to the projecting part 5 can be, therefore, increased in thickness by as much as the shell 1 projects. As a result, the operation can be continued without the need for replacing the bricks even if the surface part of the refractory bricks 2 is slightly worn by a molten metal at the time of the smelting operation.
Patent JP-H02262690-A (JP)
Title: Rotary driver for centrifugal machine arm and power supply for the same
Inventor: JIYATSUKU PERUDEIA
IPC: H02J3/30
Filed: 1989-04-11
Abstract: PURPOSE: To eliminate the necessity of a specific high output power supply line by installing large capacity inertia fly-wheel connected mechanically to a synchronous multiphase rotation equipment and connecting a high output motor to an output terminal connected to a node by a 2nd static device for controlling an individual motor. CONSTITUTION: A controller has a multiphase input connected to the secondary side of a multiphase voltage dropping transformer 22 and a multiphase output connected to a node 29 by electric coupling. The driving device is provided is provided with a multiphase rotation equipment 27 electrically connected to the node 29, a large capacity inertia fly-wheel 28 mechanically connected to the equipment 27 and an output terminal 30 connected to the node 29 and a high output motor 5 is connected to the terminal 30 by the means of a 2nd static device 7 for controlling an individual motor. Consequently the device can be combined with a normal power supply network 21 and the necessity of a high output power supply network can be evaded.
Patent JP-S63256488-A (JP)
Title: Thermal recording material
Inventor: KUBO TAKASHI
IPC: B41M5/333
Filed: 1987-04-14
Abstract: PURPOSE:To enhance preservation stability to organic solvents and plasticizers, by using ascorbic acid or a derivative thereof and a zinc thiocyanate complex as a color developer. CONSTITUTION:Ascorbic acid or a derivative thereof and an aromatic nitrogen- containing heterocyclic complex of zinc thiocyanate are used as a color developer, in a thermal recording material utilizing a color forming reaction between a leuco dye and the color developer. Ascorbic acid or the derivative thereof may be a D-type or L-type one which has an ascorbic acid skeleton, while the derivative being preferably a higher fatty acid ester of ascorbic acid. The zinc thiocyanate complex is preferably used in an amount of about 0.2-5 pts.wt. per 1 pts.wt. of ascorbic acid or the derivative thereof. By this, high-density images can be obtained, and particularly, an image having excellent resistance to organic solvents such as alcohols, hydrocarbons and ketones as well as excellent resistance to a plasticizer or the like contained in a film can be obtained.
Patent JP-S62246993-A (JP)
Title: Manufacture of lower paraffinic hydrocarbon
Inventor: UEDA TAKASHI
IPC: B01J27/053
Filed: 1986-04-21
Abstract: PURPOSE:To selectively obtain the titled light hydrocarbon at a high yield, by thermally treating paraffin-containing high-boiling hydrocarbon in the presence of a solid super acidic type catalyst under specific operating conditions while restraining the volume of generated gas. CONSTITUTION:Paraffin-containing high-boiling hydrocarbon (e.g., solid paraffin wax) is thermally treated in the presence of a solid super acidic type catalyst, which is prepared in such a manner that a carrier comprising a hydroxide or oxide of the group III and IV metals of the periodic table is treated with sulfuric acid, calcined and stabilized, under conditions of hydrogen pressure >=50atm, hydrogen to feedstock oil ratio >=300Nl/l, liquid space velocity of 0.2-3.0h<-1> and temperature of 150-350 deg.C, to obtain the titled 10C or lower hydrocarbons.
Patent JP-S63256585-A (JP)
Inventor: SUMIYA HITOSHI
IPC: C04B41/87
Filed: 1987-04-13
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-H10265238-A (JP)
Title: Optical glass having negative anomalous dispensability
Inventor: MORISHITA MICHIKO
IPC: G02B1/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain optical glass free from PbO and As2 O3 that require the cost for the protection of environment, having superior chemical durability and homogeneity, suitable for use as glass for mold pressing and having prescribed optical constants by providing a compsn. contg. specified amts. of SiO2 , B2 O3 , ZrO2 , Nb2 O5 , etc. SOLUTION: This optical glass has a compsn. consisting of, by weight, 20-50% SiO2 , 6-20% B2 O3 (SiO2 /B2 O3 <=6), 0.5-15% ZrO2 , 31-50% Nb2 O5 , 0-4% Al2 O3 , 0-5% GeO2 , 0-5% Y2 O3 , 0-5% La2 O3 , 0-5% Gd2 O3 , 0-5% Yb2 O3 , 0-15% Ta2 O5 , 0-10% WO3 , 0-14% ZnO, 0-7% MgO, 0-7% CaO, 0-14% SrO, 0-14% BaO, 0-10% Li2 O, 0-15% Na2 O, 0-15% K2 O and 0-1% Sb2 O3 . This glass has a refractive index (nd) of 1.65-1.80 and an Abbe's number (υd) of 28-42 as optical constants.
Patent JP-S62246374-A (JP)
Inventor: NISHIJIMA MAMORU
IPC: A61M1/00
Filed: 1986-04-21
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-S5427110-A (JP)
Title: Pusher system for transporting freight car
Inventor: MARUYAMA YATSUO
IPC: B61J3/12
Filed: 1977-07-29
Abstract: PURPOSE: To provide a pusher system, comprising coupling means connected to two sets of pusher units and buffer means connected to said coupling means by the intermediary of acceleration-side pusher unit, which is capable of improving controlling characteristics for the transfer of freight car. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07277663-A (JP)
Title: Step cleaning brush device of escalator
Inventor: MATSUSHITA SHOJI
IPC: B66B31/00
Filed: 1994-04-04
Abstract: PURPOSE:To maintain a clean step constantly, by operating a brush at an adequate time interval by setting a timer, moving the brush to the surface of a step, and contacting its tip to the step surface so as to remove the mud and the dust automatically, in the space of a turning part where the vertical movement of an escalator is turned over. CONSTITUTION:A pressing shaft 8 moving forward and rearward from a motive power transmitting mechanism 6 through a screwing feed mechanism is picked up to a brush holder 9. A brush projection regulator 12 erected from the center of the brush holder 9, and fitting to the pressing shaft 8 is provided, and a brush 13 is installed demountable to the brush holder 9. The brush 13 is moved to the surface of a step at an adequate time interval by setting a timer, in a space of a turning part where the vertical movement of an escalator is turned over, and the tip of the brush 13 is contacted to the step, so as to remove the mud and the dust automatically. Consequently, a clean step surface can be maintained constantly.
Patent JP-H09253333-A (JP)
Title: Image composing method and game device
Inventor: YOSHIZAWA HIDEO
IPC: A63F13/798
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To increase the variety of game stages by generating a screen for playing a match in the selected game stage and generating the screen for arranging an item selected from the items acquired by the match in an optional game stage. SOLUTION: In the case of performing execution in a tennis game, at the time of playing, a player selects a court to play from the plural courts (game stages) first and plays a match game on the selected court. Then, in the case of winning by the match, the various items 10, 12, 14... are acquired. That is, an item list screen is displayed, a desired item, a 'large tree' for instance, is selected, the arranging place of the item 10 is selected by using a cursor or the like on the screen and the item is arranged at the place. Thereafter, by similarly arranging the items of a tree, a bench, a club house and the seats for the audience, etc., the court is changed to the desired one of the player.
Patent JP-S62246327-A (JP)
Inventor: HAMAMOTO HIROSHI
IPC: B02C23/00
Filed: 1986-04-18
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-S60233341-A (JP)
Title: Air-fuel ratio controlling method for internal-combustion engine
Inventor: AKATSUKA TAKAO
IPC: F02D41/14
Filed: 1984-05-07
Abstract: PURPOSE:To minimize degradation of the specific fuel consumption of an internal-combustion engine, by controlling the air-fuel ratio by way of open-loop control instead of feedback control only when the voltage of a power source for supplying electric current to an electric heater is lower than a predetermined voltage. CONSTITUTION:At a step 2, judgement is made whether the voltage Vi of a power source for supplying electric current to an electric heater is lower than a first reference valve V1 or not. Further, in case that judgement is made at a step 5 that the count value C of a counter is greater than a set value C set, the program proceeds to a step 6. At the step 6, the mode of air-fuel ratio control is switched to the open-loop control. By employing such a method, it is enabled to minimize degradation of the specific fuel consumption of the engine due to open- loop control of the air-fuel ratio and to obtain an excellent engine performance.
Patent JP-H01263282-A (JP)
Title: Coating of edged tool with borax of glaze
Inventor: NOMOTO HIROSHI
IPC: B23P15/28
Filed: 1988-04-13
Abstract: PURPOSE:To shorten the time required to grind an edged tool during cutting work by vitrifying borax and glaze by heating to a high temp. to coat the edged tool with a vitreous coat. CONSTITUTION:An edged tool is heated to about 1,000 deg.C and dipped instantaneously in a nearly satd. aq. soln. contg. borax and glaze to form a homogeneous vitreous coat on the tool. This coat produces a rust preventing effect and gives luster. When the vitreous coat is formed on high-speed steel or super steel, twice as much cutting work as the conventional cutting work can be carried out.
Patent JP-S58206982-A (JP)
Title: Logic analyzer
Inventor: HIGASHIDA HIROSHI
IPC: G06F11/22
Filed: 1982-05-28
Abstract: PURPOSE:To read out at the same time contents of an optional address of a memory which stores a digital data, in a logic analyzer for displaying an hourly variation of a digital signal of plural channels. CONSTITUTION:A controlling circuit 16 writes a data being equal to a delay count value of a delay counter in a memory 15, and thereafter, stops updating an address counter 17 by outputting a write end signal, latches contents of that time point to a latching circuit 19, selects an output of an address operating circuit 21 by switching an address switching circuit 18, and also sets the memory 15 to a read-out mode. Accordingly, when a suitable address data is set to the address operating circuit 21 from a central operation proceesor 22, an optional address data can be obtained by adding or subtracting it to or from the latch contents. Subsequently, by this data, an address of the memory 15 is selected through the address switching circuit 18, and a data stored in the address concerned can be read out to a data bus of a bus 27.
Patent JP-H11273984-A (JP)
Title: Ceramic electronic component
Inventor: YOSHIDA KAZUHIRO
IPC: H01G2/08
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting between ceramic elements and between the ceramic elements and other parts by providing a cooling medium that has a higher thermal conductivity than the ceramic elements and has a non- conductive contacting surface at least on one surface of the ceramic elements. SOLUTION: In a laminated ceramic capacitor 10, a cooling medium 4 made of such non-conductor as alumina that has higher thermal conductivity than ceramic elements 3a and 3b and does not allow the area between a plurality ceramic elements 3a and 3b to conduct electricity is included between the two ceramic elements 3a and 3b. Then, while the short-circuiting between the ceramic elements 3a and 3b is prevented, heat being generated by the ceramic elements 3a and 3b is efficiently discharged to the outside by the cooling medium 4, thus manufacturing a reliable stack-type laminated ceramic capacitor that has improve cooling performance and desired characteristics.
Patent JP-H04322085-A (JP)
Title: Connector and its connection structure
Inventor: SHIMIZU MANABU
IPC: H01R13/193
Filed: 1991-04-23
Abstract: PURPOSE:To extend the plug and jack inserting and pulling out life and improve the inserting and pulling out workability regaring a connector and its connection structure. CONSTITUTION:A connector is composed of a jack connector 15, wherein jack contacts 6a are located in parallel from the open side to the depth direction while contacting with the inner side of the circumferential wall of a jack insulator 16 having the open part, and a plug connector 11, wherein plug contacts 12a are located in the sites corresponding to each of the jack contacts 6a, and both are fitted each other from the open part. An angle-shaped linear extrusion 16c which is long enough to cover the jack terminals-arranged region is formed inside the bottom of the jack insulator 16 along the longitudinal direction in the center line of the width and a displaceable guide 12a-2 able to shift from its position along the tilting sides while contacting with the tilting sides of the mountain-like extrusion 16a immediate before the prescribed fitting positions of the jack insulator 16 and the plug insulator 13 is formed at the plug contact tip part of the plug terminal 12.
Patent JP-S5215082-A (JP)
Title: Crossward device between connected barge and pusher
Inventor: HIRAYAMA SATONARI
IPC: B63B21/56
Filed: 1975-07-24
Abstract: PURPOSE: Crossward shock absorbing members between barge well and pusher is constituted to allow only compression direction displacement to protect soft absorbing material e.g. rubber or soft wood from shearing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5519035-A (JP)
Title: Production of protein food
Inventor: EBISAWA MASAAKI
IPC: A23J3/00
Filed: 1978-07-27
Abstract: PURPOSE: Granules of soybean protein are treated in water containing an alkaline earth metal salt along with codium shloride, thus producing granular food of soybean protein for retort and canned food that is free from softening and deterioration in taste.  
     CONSTITUTION: Granules of soybean protein made from, e.g., defatted soybean are treated with water containing 1W7 wt%, based on the dried soybean protein, of an alkaline earth metal salt as calcium sulfate dihydrate and sodium chloride respectively at a temperature of over 60, preferably over 80°C. In this treatment the quantity of water is preferably 8W15 times the weight of the protein. After the treatment, the soybean protein granules are rinsed with water twice of three times, seasoned or not, solely or incorporated with other food materials, then charged in retorts or cans by conventional method and heated for sterilization. The resulting soybean protein is substantially free from taste and odor originated from soybean, high elastic, thus keeping good texture and taste. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63256227-A (JP)
Title: Manufacture of elliptical bellows
Inventor: OKADA KENICHI
IPC: B21D15/10
Filed: 1987-04-15
Abstract: PURPOSE:To use an inexpensive circular pipe blank and to easily obtain the necessary elliptical bellows by using a circular pipe blank and after forming a circular bellows by a split die executing a tension work by upper and lower tension dies. CONSTITUTION:Both ends of a pipe blank 1 are subjected to liquid pressure sealing and three units of split dies 11, 16 and 12, 17 and 13, 18 are integrated by the advance and fitted to the outer peripheral part of the pipe blank 1. A circular bellows is formed by approaching the respective slit die by executing bulging among each split die with liquid pressure 20. After removing the liquid pressure 20, the seal holders 4, 5 are retreated to recover an oil. Upper and lower tension dies 23, 24 are passed to the inside of the circular bellows to insert the corrugated parts 23a, 24a of the upper and lower tension dies 23, 24 into the crest part 1a of the bellows. The upper and lower tension dies 23, 24 are fixed to upper and lower tension die supporting plates 23b, 24b by advancing spindles 21a, 22a. After the split dies 11-13, 16-18 being released from the bellows, a tensile load is loaded on the circular bellows by the upper and lower tension dies 23, 24 to exert a plastic deformation and an elliptical bellows 26 is obtd.
Patent JP-S62247537-A (JP)
Title: Wire bonding device
Inventor: SAKAMOTO YUJI
IPC: H01L21/60
Filed: 1986-04-18
Abstract: PURPOSE:To enhance precision of an electronic device, to enhance yield thereof and to reduce sharply manufacturing cost of the device by a method wherein a spool rotating means to rotate a spool in the prescribed direction corresponding to rewinding quantity of a wire is provided. CONSTITUTION:A wire bonding device 11 is so constructed as to perform bonding of a wire W between an electronic device main body chip T and a lead L rewinding thc wire W wound for the plural number of turns in the clockwise direction around a spool 6 to the axial direction of the spool 6 according to the rotation of the spool 6 and the transfer of a capillary 3. Namely, the wire bonding device 11 is provided with a spool rotating means 12 to rotate the spool 6 to the winding direction of the wire W corresponding to rewinding quantity of the wire W. The spool rotating means 12 is fixed on a mounting plate 14, and moreover a stepping motor 17 having a driving shaft l7a projected to the lower side of the mounting plate 14, and a belt transmission gear 18 provided between the stepping motor 17 thereof and a spool supporting member 13 are provided.