baber/WOPTO huggingface dataset:
Patent JP-2001006853-A (JP)
Title: Disc-like heater for vertical type heating furnace
Inventor: WATANABE FUMIO
IPC: H05B3/14
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To effectively heat a heating object so as to reduce a heating period and thereby to reduce a processing period per cycle and to reduce consumption power. SOLUTION: A vacuum space 3 is so formed as to surround a heating object 28, and a disc-like heater 13 is installed in the vacuum space 3. The disc-like heater 13 is made by alternately radially forming slits 53, 54 in the circumferential direction from the inner circumference and the outer circumference of a doughnut disc-shaped heater member 51 to continue them in a zigzag form in the circumferential direction. Electrodes 56 are formed at three positions spaced apart from one another of the heater member 51, and a three-phase power source is connected through the electrodes 56 so that power is supplied to the heater member 51.  By setting the thickness of the outer circumference of the heater member 51 smaller than that of the inner circumference thereof, the area of the cross section perpendicular to the flow of a current between the inner circumference and the outer circumference of the heater member 51 is nearly equally adjusted, so that the dispersion of heat generation values is cancelled.
Patent JP-H0711551-A (JP)
Title: Production of thick-wall pipe with braider
Inventor: UCHIDA YUJI
IPC: D04C3/40
Filed: 1993-06-23
Abstract: PURPOSE:To enable the production of a thick-wall pipe by interlacing each rodlike unit in a continuous length with yarn delivered from each bobbin carrier and suitable regulation of the wall thickness of a produced thick-wall pipe by suitably selecting the thickness of the rodlike unit in a continuous length. CONSTITUTION:This method for producing a thick-wall pipe comprises interlacing yarn (Y) delivered from each bobbin carrier (C) running along a track around a mandrel (m) and interlace the yarn (Y) with each rodlike unit (y) in a continuous length delivered from each reel (r1) arranged in a frame (Fb).
Patent JP-H0710213-A (JP)
Title: Wafer carrying device in manufacturing device for semiconductor
Inventor: IKEDA KAZUTO
IPC: H01L21/68
Filed: 1993-06-24
Abstract: PURPOSE:To dissolve latency time at the time of carrying a wafer, and to reduce dead time during a carrying action for shortening wafer carrying time. CONSTITUTION:A wafer carrying device is provided with a cassette delivering/receiving device 1 to deliver/receive a wafer cassette 6 to/from outside a semiconductor manufacturing device and a cassette loader 24 to carry the wafer cassette 6 between the cassette delivering/receiving device 1 and a cassette stocker 25, and has a guide beam 22 along which the cassette loader 24 can ascend and descend, and the guide beam 22 is provided with a wafer cassette inserting and drawing unit 23 so as to be traversable and rotatable. The lines of wafer cassette receiving shelves are redially provided, and transferring work can be carried out for all the wafer cassette receiving shelves only by rotating a shucking head 11, and wafer transferring work can therefore by efficiently carried out, or the wafer cassette inserting and drawing unit can insert and draw the wafer cassette 6 in/from all the lines of the cassette stockers 25 by its traverse movement and rotation, and a wafer transferring device 4 and the cassette loader 24 can carry out the transfer of a wafer 15 and the inserting and drawing of the wafer cassette 6 in parallel with each other as their mutual interference is avoided.
Patent JP-S6238658-A (JP)
Title: Control method for subscanning speed
Inventor: NAKAMURA KOZO
IPC: H04N1/17
Filed: 1985-08-14
Abstract: PURPOSE:To attain an accurate reading and recording by decreasing the number of times of subscanning stopping on the way of a page in a facsimile transmitter/receiver, etc. CONSTITUTION:Picture information by one scanning line in the main scanning direction of an original 10 is inputted to a photoelectric transducer 30 as an optical signal via a lens 20 and becomes an analog electric signal by the transducer 30. An analog electric signal is converted into a binary picture signal representing white/black level by a binarization circuit 40. In case of the group 3 facsimile equipment of an international standards, the speed corresponding to 20ms/line being a minimum transmission time per one scanning line is adopted as a high speed subscanning mode, the region having much information on a standard original is coded by a MH code, the speed corresponding to 200ms/ line being the transmission time near the mean transmission time when the signal is sent in the transmission speed of 4,800bps is adopted as a low speed subscanning mode and the subscanning control changing over the subscanning mode is applied based on the reference value. Thus, the number of times of the subscanning stop on the way of a page due to an occupied code buffer 70 is decreased.
Patent JP-H0711285-A (JP)
Title: Method for purifying vegetable wax
Inventor: INATA JUNICHI
IPC: C11B1/10
Filed: 1993-06-25
Abstract: PURPOSE:To purify the subject wax useful for foods, etc., by melting crude wax extracted from a plant, reacting the melted crude wax with a specific metal compound, adding a polar solvent thereto and carrying out deacidification and decoloring in simple operation reduced in load of cost. CONSTITUTION:(A) Crude wax extracted from a plant is melted and a fatty acid isolated from the component A is made to react with (B) a divalent metal compound and (C) a polar solvent is added to the reactional product and the mixture is heated to 75-100 deg.C and the wax component is extracted with the component C to purify the objective wax. Furthermore, as the component A, either one of carnauba wax, candelilla wax, rice wax and sugarcane wax is preferably used and as the component B, an oxide or a carbonate of an alkaline earth metal is preferably used and as the component C, a lower alcohol is preferably used.
Patent JP-2000012132-A (JP)
Title: Contact
Inventor: SAITO KAZUKI
IPC: H01R12/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a contact for holding a press fitting part in a through hole. SOLUTION: A contact comprises an inserting part 3 to be inserted into a through hole formed on a circuit substrate, and a press fitting part 4 extended to be press fitted into the through hole successively from the inserting part 3, a width of the press fitting part 4 is larger than a diameter of the through hole, and the inserting part 3 comprises an inclined side part 1f inclined in such manner that its dimension in the width direction is gradually reduced from the press fitting part 4 side to a point side of the inserting part 3 to the diameter of the through hole.
Patent JP-S5978733-A (JP)
Inventor: HERUMUUTO BETSUORUTO
IPC: B21D22/20
Filed: 1983-09-26
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-H1014714-A (JP)
Title: Corner sofa bed
Inventor: MATSUMOTO HISAO
IPC: A47C17/13
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a corner sofa bed arranged to be usable for a bed. SOLUTION: Concerning the corner sofa bed with which a sofa and a bed can be converted each other, this corner sofa bed is provided with a corner sofa 2, 1st sofa 5 parallelly provided on one side of this corner sofa, and 2nd sofa 7 parallelly provided on the other side of the corner sofa. Then, any one of 1st and 2nd sofas is composed of a seat part body 6 of which the inside is to be used as a storage part, movable body 12 provided in the storage part so as to be freely drawn from the front face of the seat part body, and auxiliary cushion body held by this movable body so that vertical moving can be performed by a link mechanism and its upper surface is held at the same height as the sitting face of each sofa when the movable body is drawn from the storage part.
Patent JP-S5967119-A (JP)
Title: Motorcycle
Inventor: YAMAGUCHI KEN
IPC: F01P3/18
Filed: 1982-10-09
Abstract: PURPOSE:To make well-balanced condition of motorcycle weight, reduce a load on the cushion spring of front fork and improve a driving comfortability of motorcycle by a method wherein a heat exchanger such as a radiater or the like is attached to a central part in longitudinal direction of the motorcycle. CONSTITUTION:In a motorcycle, a front wheel 3 is attached to a front part 1a of body frame 1 through a front fork 2 and similarly a rear wheel 5 is attached to a rear part 1b through a rear arm 4. A heat exchanger (radiater) 10 having a smaller thickness than the width of motorcycle body A and having a side surface converging downwardly is attached to the side surface of a part 1c of the motorcycle body frame 1 at a longitudinal central part of the body A below the seat 7 with its one side surface being exposed to the side of the motorcycle body. Weight balance of the motorcycle body A is achieved by the heat exchanger 10, a load applied to the front wheel 3 is reduced, its cushioning action is softened and at the same time one side surface of the heat exchanger 10 is also applied as an outer appearance parts such as a side plate and the like.
Patent JP-S6421697-A (JP)
Title: Anti static structure for switch equipped with box external door of electronic control applied equipment
Inventor: TANAKA TOSHIMI
IPC: H05F3/02
Filed: 1987-07-17
Abstract: PURPOSE: To prevent the malfunction of an electronic control part in an electronic control application equipment owing to static electricity by incorporating a decorative plate so as to permit it to be conductively brought into contact with an opening/closing handle and a control switch which are provided on the outside door of a case and executing connection to a grounded circuit. CONSTITUTION: The fitting base part of the switch 6 provided on the outside door 2 of the case is surrounded and fitted by a conductive plate 11. The handle 4 and the conductive plate 11 are brought into contact with a metallic decorative plate 5. Therefore, the handle 4, the switch 6 and the decorative plate 5 are mutually conductively brought into contact. The decorative plate 5 comes into contact with the conductive plate 12 and the plate 12 is connected to a reinforcing plate 13 with a volt 14. Moreover, the reinforcing plate 13 is grounded by ground cable 16 through its terminal metallic fittings 15. The operating part of the handle 4 and the switch 6 is grounded with the decorative plate 5 by the circuit constitution. Thus, electric discharge is executed to a ground side even if an operation is executed by an electrostatically electrified human body so that abnormality does not occur on the circuit side of the switch 6.
Patent JP-H0229698-A (JP)
Title: 'samisen' (japanese traditional three stringed instrument)
Inventor: KIKUOKA SHINOBU
IPC: G10D3/00
Filed: 1988-07-19
Abstract: PURPOSE:To raise the acoustic effect by burying a rod-like member or a plate- like member along the longitudinal direction in a rod part. CONSTITUTION:A round rod 5a made of a metal (for instance, brass, etc.) is buried extending over the overall length in the longitudinal direction of a rod part 3, and one end part of the round rod 5a made of a metal is exposed in a pigeon-breasted part 6 being the root of a drum part side of the rod part 3. As for a method for burying the round rod 5a made of a metal into the rod part 3, a hole whose diameter is a little larger than the diameter of the round rod 5a made of a metal is pierced on the rod part 3, and thereafter, the round rod 5a made of a metal is inserted and attached into the hole. In such a way, rigidity of the rod 3 is reinforced, and also, a vibration loss coefficient of a sound becomes small, and vibration of a string can be transmitted satisfactorily to the drum part 4 through an intermediate wooden part from the rod 3.
Patent JP-H1020171-A (JP)
Title: Pipe for pneumatically fed optical cable
Inventor: SAITO SHIN
IPC: G02B6/46
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a pipe which is low in the friction to an optical fiber unit, has an excellent force feeding characteristic and enables pneumatic feeding for a long distance by constituting the part to be exposed to the inside surface of the pipe of a lowfriction material and constituting the parts exclusive thereof of a high-rigidity material. SOLUTION: The pipe is formed of a two-layered structure consisting of an inside layer 1 and an outside layer 2. The inside layer 1 consists of the low-friction material which is small in the friction with the optical fiber unit. A more specific example of the low-friction material includes fluororesins, such as polytetrafluoroethylene, and silicone resins, such as methyl silicone and phenyl silicone. The low-friction material of which the sliding friction to foamed polyethylene frequently used as the sheath of the optical fiber unit is <=0.15 is more preferable. Materials having a modulus of elasticity in tension of >=200kg/mm<2> are used as the high-rigidity material of the outside layer 2. For example, nylon 6, nylon 66, polyethylene terephthalate, polycarbonate, etc., are used as these materials.
Patent JP-S6238590-A (JP)
Title: Semiconductor memory device
Inventor: MOCHIZUKI HIROHIKO
IPC: G11C11/41
Filed: 1985-08-13
Abstract: PURPOSE:To write data at a high speed by installing a DRAM and an SRAM on the same semiconductor substrate and giving a means for transmitting data of one line in the DRAM or the SRAM to the SRAM or the DRAM and an additional address bit for exclusive use of SRAM. CONSTITUTION:The potential of a row word line selected by the additional address bits A9-A12 in the SRAM is raised, and a voltage corresponding to the contents in the row of the SRAM is outputted every column. A data transfer control part 51 raises the gate voltage TR of a data transfer gate 50, opens the gate 50, drops an SAE when a BL, the inverse of BL develop some difference, activates a sense amplifier 25, increase a difference voltage between bit lines, raise the potential of the word line WL1 of the prescribed row in the DRAM selected by address bits A0-A8, and writes data in the cell of the DRAM to which the word line belongs. In this write mode, data is sequentially written in the SRAM at a high speed, and one line of data is transferred at once and written in the DRAM. Thus data can be written far speedily.
Patent JP-S5984799-A (JP)
Inventor: BENJIYAMIN AARU DEYU
IPC: B67D1/12
Filed: 1983-09-28
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-2000012719-A (JP)
Title: Package for containing solid-state image-pickup device
Inventor: KOBAYASHI YOJI
IPC: H01L23/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of hermetic sealing of a container for containing a solid-state image-pickup device. SOLUTION: This package for containing a solid-state image-pickup device comprises an insulating basic body 1, having a recess 1a for receiving a solid- state image-pickup device 3 in the upper surface, and a translucent cover 2 which is bonded to the upper surface of the insulating basic body 1 via a sealing member 7 and sealing the recess 1a hermetically. Modulus of elasticity of the sealing member 7 is 5 GPa or less, when the difference of the coefficient of thermal expansion between the insulating basic body 1 and the cover 2 is 2.0×10-6/ deg.C or above.
Patent JP-2000005467-A (JP)
Title: Device for adjusting actuation of sewing attachment
Inventor: KONDO TAKASHI
IPC: D05B21/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To accurately measure the required actuation time from the start to end of actuation of a fluid pressure cylinder, to numerically display the required actuation time measured, and to efficiently perform the work of adjusting the required actuation time. SOLUTION: Step drive control is executed by operating the mode selector switch of a control panel for switching to a step drive mode, and an execution step pointer is incremented each time a forward direction switch is operated. During the step of drive control related to a transfer cylinder (S34: Yes), the time from the start of drive of this air cylinder to the input of a detection signal from a position sensor is locked (S35-S37), and this required actuation time and the step number are displayed in correspondence to each other on a display (S38). Therefore, the amount of adjustment is calculated from the set time required for the actuation and a feed regulating valve is adjusted in accordance with the amount of adjustment to simplify the work of adjusting the actuation speed of the transfer air cylinder.
Patent JP-S6069976-A (JP)
Title: Video format signal recording and reproducing system
Inventor: MORIYAMA YOSHIAKI
IPC: H04N5/91
Filed: 1983-09-26
Abstract: PURPOSE:To correspond one set of picture information to different sound data by including an identification code to a video format signal for recording and comparing a sound designation command and the identification code at reproduction. CONSTITUTION:The data of the video format signal including a data and a picture information signal is grouped. Then the identification code displaying the position of each data is included to the video format signal and recorded to a recording medium. The sound designation command and the identification code are compared by a comparator 51 at reproduction, the designated position is known by the sound designation command and only the designated data is stored in a buffer memory 36. Then the stored data is read from the memory 36 and the corresponding picture, e.g., a still picture is reproduced while reproducing the data.
Patent JP-S6155953-A (JP)
Title: Semiconductor device
Inventor: TERAO NOBORU
IPC: H01L27/04
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the lowering of the dielectric strength of a first silicon oxide film by forming an electrode metallic layer, which is brought into contact with a polysilicon layer through an opening shaped to a second silicon oxide oxide film while a periphery thereof is positioned in a region inner than the periphery of the polysilicon layer. CONSTITUTION:A first silicon oxide film 2 is shaped onto a semiconductor base body 1, and a polysilicon layer 3 is formed onto the oxide film 2 through a CVD method. Phosphorus is implanted in order to adjust the resistance value of the polysilicon layer 3. The layer 3 is formed to a desired shape through a photoengraving method, and a second silicon oxide film 5 is formed onto the layer 3 through the CVD method. The second silicon oxide film 5 is thermally shrunk through heat treatment for thirty min, and a stable passivation effect is generated. An opening section 7 is shaped, and an electrode metallic layer 4 is formed to the inside and periphery of the opening section 7 so that an end section 8 thereof is positioned on the side inner than the end section 6 of the polysilicon layer 3.
Patent JP-H0732222-A (JP)
Title: Wire electric discharge machine
Inventor: ISHIBASHI YUJI
IPC: B23H7/06
Filed: 1993-07-20
Abstract: PURPOSE:To suppress the quantity of corner cut at a corner part so as to perform machining with high machining accuracy at the corner part by providing a corner part machining condition setting means for setting a machining condition from a position, computed by a corner part per-machining condition change position computing means, to the corner part. CONSTITUTION:A wire electric discharge machine is provided with a corner part detecting means for detecting a corner part to change a machining feed direction, and a speed read means for sampling the relative speed of a workpiece under machining and a wire electrode 24. On the basis of the read speed, a corner part pre-machining condition change position computing means 50 computes a position to start changing a machining condition in front of the corner part, and a machining condition in front of this computed position is retained by a machining condition retaining means 50. A machining condition from the computed position to the corner part is then computed by a corner part machining condition setting means 50. After passing the corner part, the retained machining condition is reset by a machining condition reset means 50.
Patent JP-H0932086-A (JP)
Title: Structure of toilet
Inventor: YAMADA MASASHI
IPC: E03D11/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify the bowl form, improve the productivity, improve the yield, improve the maintenance efficiency, and further facilitate cleaning for the interior of the bowl. SOLUTION: A toilet stool is formed by a bowl block 1, a seat block 4 and a water storing valve element 5. The bowl block 1 is so constructed that the upper end part is opened and a discharge hole 2 is provided at the bottom. The seat block 4 is provided with a washing water discharge part for discharging washing water to the bowl block 1. The water storing valve element 5 is formed like a receptacle in such a manner as to be freely fitted to the outside of the lower part of the bowl block 1, whereby when it is fitted to the outside of the lower part of the bowl block 1, water is stored, and when it is not fitted thereto, water in the interior is discharged.
Patent JP-S57102825-A (JP)
Title: Preparation of isobutylene oligomer
Inventor: MIYAZONO YOSHITAKA
IPC: C07B61/00
Filed: 1980-12-19
Abstract: PURPOSE: To prepare isobutylen oligomers rich in diisobutylene and tributylene, from isobutylene-containing hydrocarbons, in high yield, by using calcined tungstic heteropolyacid as a catalyst.  
     CONSTITUTION: Isobutylene oligomers are prepared from isobutylene mixture[e.g. 4C hydrocarbons (spent BB fraction)]using a catalyst comprising a calcined tungstic heteropolyacid (e.g. 12-tungstophosphoric acid, 12-tungstosilicic acid, etc.) at a reaction temperature of 50W150°C, esp. 100W140°C.  
     EFFECT: The catalyst can be reused. Since the reaction mixture does not corrode a stainless steel reaction apparatus, and the washing of the reaction products with alkali and water is not necessary, the product can be purified easily.  
     USE: Raw material of high-octane gasoline, octylphenol, etc., solvent, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0838242-A (JP)
Title: Refilling type compact container
Inventor: TAWARA TOMIO
IPC: A45D33/00
Filed: 1994-07-29
Abstract: PURPOSE:To enable to reduce a production cost by simplifying a structure for storing a refilling container in the main container. CONSTITUTION:An elastic piece 48 is provided at a left wall 3D of the storing dent portion 60 which stores a refilling container 70, and at the both top ends of the left wall 3D and a partition wall 43 opposite to the left wall, engaging portions 45 and 46 that hold a top edge 70a of the refilling container 70 are provided. One side of the refilling container 70 is pressed against the left wall 3D to deform the elastic piece 48, and the floated side is dropped to the storing dent portion 60, then the elastic piece 48 is restored and the refilling container is stored. In this state, the top edge 70a of the refilling container 70 is held by engaging portions 45 and 46, and the refilling container is prevented from removing.