baber/WOPTO huggingface dataset:
Patent JP-H036633-A (JP)
Title: File access system among plural host computers
Inventor: OGAWA MIYUKI
IPC: G06F15/16
Filed: 1989-06-02
Abstract: PURPOSE:To shorten the time required for an access given to a file of a shared storage device from a host computer except a control host computer by making an access to the file of the shared storage memory with no intervention of the control host computer. CONSTITUTION:When the host computer 4 performs the reading/writing processes to a file, a copy of a file control block of the file to be processed is produced on a shared storage 6. Consequently, the computer 4 can perform the process by referring to and updating the copy of the file control block of the storage 6 with no intervention of a host computer 3 serving as a control host computer. Thus it is possible to shorten the time required an access given to the file of the storage device 6 from a computer 4 except the computer 3.
Patent JP-S51115882-A (JP)
Title: Ionographic chamber
Inventor: KINOSHITA KOUICHI
IPC: G01N23/04
Filed: 1973-12-13
Abstract: PURPOSE:In an ionographic chamber which places ionizationable gas and film between a set of electrode, to focus an image without blurring of circumference, making the set of the electrode parallel ball shaped electrode.
Patent JP-H05312777-A (JP)
Title: Oxygen sensor using zirconia containing ytterbium oxide
Inventor: MATSUBARA SHIGEO
IPC: G01N27/411
Filed: 1992-05-06
Abstract: PURPOSE:To provide am improved zirconia oxygen sensor which permits stable measurement of oxygen potential of alloy bathe or molten metals having low melting point and low oxygen potential for an extended period. CONSTITUTION:A zirconia oxygen sensor, for measuring oxygen potential of alloys or molten metal 5 whose melting point is as low as 350-550 deg.C, comprises a reference electrode 2 forming a system including a metal which shows liquid phase at the temperature of measuring the molten metal 5 or the alloy and the oxides distributed in it, a vessel 1 of zirconia solid electrolyte containing 5-15mol%. Yb2O3 of 6-12mol% desirable, being made to receive the system and contact the molten metal or the alloy, lead wires 3 and 4 connected to either the reference electrode 2 or the molten metal 5 or each alloy and a means 6 for measuring electromotive force between the lead wires 3 and 4. By using the zirconia solid electrolyte internal vessel 1 containing Yb2O3, oxygen potential of alloys or the molten metal 5 of low melting point and oxide potential can be stably measured for an extended period, more effectively as a zirconia oxygen sensor.
Patent JP-H0433518-A (JP)
Title: Motor controller
Inventor: AIZAWA OSAMU
IPC: H02H7/085
Filed: 1990-05-30
Abstract: PURPOSE:To read out current waveform to outside during the investigation of the cause of abnormality so as to clear up the cause of abnormality by storing the main circuit current value over a specified time before and after the break when an electromagnetic contactor is broken by an abnormal cause. CONSTITUTION:A logical operation circuit 14 makes a storage circuit store the detection signal from a current detection circuit 12 as a main circuit current value, and also controls to rewrite the storage contents every hour. Furthermore, when it has judged the occurrence of abnormality, it controls it to holds the storage contents over a specified time before and after the circuit operation of an electromagnetic contactor 4. The storage is used as the material for clearing up the cause of abnormality occurrence.
Patent JP-S5932758-A (JP)
Inventor: MATSUDA NORIMOTO
IPC: F25D13/00
Filed: 1982-08-16
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-S63305470-A (JP)
Title: Document design system
Inventor: KANAZAWA TAKAHITO
IPC: G03F1/00
Filed: 1987-06-05
Abstract: PURPOSE:To easily set up a coordinate specifying position by setting up an optional point in a closed area, defining a closed area and allocating a character string to the closed area at the time of allocating the character string to the closed are formed by a primitive graphic. CONSTITUTION:At the time of allocating a character string consisting of at least a character to a closed area formed by various primitive graphics, an optional point in the closed area is specified to define the closed area and then the character string is allocate to the closed area. Since the allocating area can be specified by utilizing the closed area at the time of allocating the character string, its working effect can be improved, and since it is unnecessary to rigidly set up the accuracy of the coordinate specifying position, the load of an operator can be reduced.
Patent JP-H10329943-A (JP)
Title: Conveying device
Inventor: IWASAKI MASAYA
IPC: H01L21/68
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic continuous conveying operation of substrates of different kinds by conveying the substrates of different kinds from a substrate storage shelf to a sample stage with a universal conveying arm, and conveying a dedicated sample bed of the substrates from a sample storage shelf to the sample stage. SOLUTION: The sample bed 21 of a target substrate 6 mounted and held at the tip section 14 of a conveying arm 11 is delivered from a target sample storage small shelf 43 to a stage 22 by the ascent/descent and rotation of a Z-direction ascending/ descending and θ-direction rotating shaft 13, the extension of a conveying arm 11, and the extension/shrinkage of an extending/shrinking arm 12 of a conveying robot 1. The target substrate 6 mounted and held at the tip section 14 of the conveying arm 11 is delivered from a target substrate storage small shelf 31 to the sample bed 21 on the stage 22 to start the measuring process.  After measurement is completed, the measured substrate 6 received at the tip section 14 of the conveying arm 11 is stored on the prescribed substrate storage small shelf by the ascent/descent and rotation of the Z-direction ascending/descending and θ-direction rotating shaft 13, the extension and shrinkage of the extending/shrinking arm 12, and the extension of the conveying arm 11 of the conveying robot 1. Similar processes are repeated to measure the next substrate 6.
Patent JP-H07150849-A (JP)
Title: Opening-closing metal fittings for window
Inventor: SHIYOUKO TOSHIHIRO
IPC: E05C17/34
Filed: 1991-05-17
Abstract: PURPOSE:To obtain new stably operating metal fittings open and close fittings in stages, particularly as hardware for opening and closing a window. CONSTITUTION:Opening-closing fittings for a window consist of a frame-side mounting member 1 installed to a frame, a fitting-side mounting member 10 set up to the fittings and a stay 15 interposed between the frame-side mounting member 1 and the fitting-side mounting member 10. Each of the member 10, 1 and the stay 15 is coupled by a hinge while a longitudinal guide hole 2 is bored to the upper section of the frame-side mounting member 1. Projecting sections 3, 4 oppositely faced to the guide holes 2 protrude to the surfaces of a plurality of pairs of the frame-side mounting members 1, and hinges 20 combining the frame-side mounting members 1 and the fitting-side mounting members 10 are slid in the guide holes 2 while being engaged and fixed by the projecting sections 3, 4, and can be crossed over the projecting sections 3, 4 by elastic pressure action by spring members.
Patent JP-H06330515-A (JP)
Title: Permeable driftwood occurrence control device
Inventor: ARAMAKI HIROSHI
IPC: E02B3/08
Filed: 1993-05-19
Abstract: PURPOSE:To provide a permeable driftwood occurrence control device, to reduce the corrosion of a cliff in the case of a flood while keeping a scene of the cliff or natural environment and, at the same time, to make it possible to prevent earth and driftwood from flowing out to the course of a river. CONSTITUTION:Excavated spaces are formed in cliffs, etc., to arrange base frames 3 and 3, and base members 4 and 4 at right angles to them are mounted. Column members 6 and 6 are fixed on them to form triangular frame bodies 5 and 5, adjacent triangular frame bodies 5 and 5 are connected to each other with beam members 7 and, at the same time, batten members 13 and 13 are mounted between adjacent column members 6 and 6. Bedding cages 18 are used to construct a driftwood accurrence control device 1. Even if a river rises to have running water rolling in, the driftwood occurrence control device 1 displays energy dissipation effect to ease the corrosion of the cliffs. While, even if the flow of earth or driftwood occurs by an earthquake, etc., driftwood, etc., are caught by the driftwood occurrence control device 1 to prevent them from flowing out to the course of the river, so that bridges carried away by the flood can be reduced. The installation of the driftwood occurrence control device 1 is not accompanied by any natural destruction, and living environment of plants and animals is also maitained.
Patent JP-S6032311-A (JP)
Title: Magnetic core for choke coil
Inventor: YOSHIZAWA KATSUTO
IPC: H01F37/00
Filed: 1983-08-02
Abstract: PURPOSE:To obtain the titled magnetic core of excellent DC superpositional characteristics having small irregularity which can be manufactured at reduced manhours by a method wherein a ferromagnetic thin belt is cut or grounded at one or more parts so that the inside of the core is linked together by performing a toroidal winding or a punching photoetching. CONSTITUTION:After a toroidal winding or punching photoetching and the like has been performed on the ferromagnetic thin belt and lamination or impregnation has also been conducted thereon, it is cut at one or more parts or gounded so that it will be connected on the internal side of the core. A closed magnetic circuit, a cut core, an EI core, an EE core and the like are used as a magnetic core. When amorphous is used for the ferromagnetic thin belt, its DC superpositional characteristics are excellent due to having high Bs when compared with ferrite, and its iron loss is small when compared with silicon steel, thereby enabling to obtain desirable results. Also, when the core is cut, leakage magnetic flux can be reduced through the intermediary of the core of the cut part and a spacer, or by assembling without the spacer, and as the DC superpositional characteristics can be changed, desirable results can be obtained when the device is used for proper purpose.
Patent JP-S5267011-A (JP)
Title: Totally-enclosed type electric compressor
Inventor: ABE NOBUO
IPC: F25B1/00
Filed: 1975-11-28
Abstract: PURPOSE: To provide a totally-enclosed type electric compressor employing a crank shaft with a mechanism for feeding the lubricating oil to the bearing thereof by efficietly introducing it into the bearing lubricating hole, which lubricating oil rises due to the centrifugal force generated by the rotation of the crank shaft having an inclined face on the inversely conical part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5265666-A (JP)
Title: Semiconductor device
Inventor: ARANO KAORU
IPC: H01L23/52
Filed: 1975-11-28
Abstract: PURPOSE: To produce a semiconductor device of high reliability and a high scale of integration by providing a pad electrode on the rear surfacae of a substrate and connecting said electorde to surface wiring layer by using an isolated conductor layer within the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5568124-A (JP)
Title: Method and apparatus for definite position control for rod delivery port of coiling head
Inventor: FUKUDA TOSHIO
IPC: B21C47/14
Filed: 1978-11-18
Abstract: PURPOSE: To correct the offset of the coiling head from the aim position of the rod delivery port when the tail end of the rod passes, and to prevent the backward upset of the coiling, by detecting the tail end of the rod according to the revolution of the coiling head.  
     CONSTITUTION: When the material end detector HD detects the tail end of the rod S, the gate G 2  is gated, and the output of the pulse generator PG 2  is added until the content of the subtraction counter A makes zero, and the tail end of the rod S arrives at the point C. Meantime, the length of the rod is set for every one turn of  the rod delivery port 9a, and the subtraction counter B is receiving the output of  the pulse generator PG 3 ; hereby, the revolving speed of the coiling head 5 is increased correspondingly to the difference between the pulse count P 30  for every one turn of the coiling head 5 and the pulse count P 3  fed to the subtraction counter B while the tail end of the rod S passes the detector HD and arrives at the point C, and the revolution of the coiling head is corrected so as to deliver the rod at the position of the fixed point X. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5666690-A (JP)
Title: Heat panel
Inventor: KIKUCHI NOBUAKI
IPC: F28D15/02
Filed: 1979-10-31
Abstract: PURPOSE: To eliminate the loss of energy and improve the thermal efficiency by a method wherein a number of radiating parts connected by a heat transfer body to each other are arranged to give some aperture so that a condensing part and evaporating part face each other.  
     CONSTITUTION: A number of radiating parts 4 connected to each other by the removable heat transfer body 6 and having flow channels 1 for operational fluid are arranged with provision of apertures 5 so that the condensing part 3 and the evaporating part 2 face each other. When the evaporating part 2 is heated by hot water  and the like, the heat thereof is transmitted very rapidly to the evaporating part 2  of each radiating part 4 mutually joined, whereby each radiating part 4 is made to  operate. On the other hand, the radiating part 4 which is not connected by the heat  transfer body and whose evaporating part 2 is not heated does not operate. And,  the radiating part 4 which is to be operated can be selected properly by fitting or removal of the heat transfer body 6, thereby the loss of energy caused by the radiation to unnecessary parts can be eliminated and the flow channel 1 is shortened,  whereby the thermal efficiency is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H037039-A (JP)
Title: Ac generator for vehicle
Inventor: KITAMURA YUTAKA
IPC: H02K9/06
Filed: 1989-06-02
Abstract: PURPOSE:To reduce wind noise and to eliminate offensive feeling by setting the radial length at a portion where a suction port is lapped over the end section on the side of the suction port of a fan blade shorter than 50% of the radial length at the end section of the suction port. CONSTITUTION:Radial length l1 at the blade end section where a blade 31 is lapped over a suction port 1a is set shorter than 50% of the radial length l0 at the suction port la side end section of the blade 31. Furthermore, the inner corner section on the suction port side end section of the blade is rounded with radius (r). By such arrangement, noise levels at such frequencies as higher by the number of the blade and the number of the suction ports than the rotary frequency, i.e., the 10th and 12th harmonics, can be reduced. Consequently, overall wind noise level is reduced and offensive low noise can be suppressed.
Patent JP-S5569297-A (JP)
Title: Production of chrome plated steel plate excelling in weldability
Inventor: AZUMA MITSUO
IPC: C25D11/38
Filed: 1978-11-17
Abstract: PURPOSE: To produce Cr plated steel plates excelling in weldability, in particular, seam weldability, by plating the face and back sides of steel strip having cleaned surface with a specified amount of Sn, treating with electrolytic Cr acid, and precipitating nonmetallic Cr layer of which principal components are limited amounts of metallic Cr and Cr oxide.  
     CONSTITUTION: A steel strip of which surface is cleaned is plated with Sn by less than 2.8g/m 2  on one side (less than 5.6g/m 2  in total of both sides). This steel strip is treated with electrolytic Cr acid to precipitate a nonmetallic Cr layer principally made of metallic Cr by 5W150mg/m 2  by one side (preferably 10W40mg/m 2 ) and Cr oxide of metallic Cr by 3W30mg/m 2  as converted on one side (preferably 7W 12mg/m 2 ). The Soudronic weld zone of Cr plated steel plate 2 by this method has a stable metal (flow line) (c) discharged from the gap between plates, and the contact face with copper wire has a sufficient penetration in the heat input part (d). As compared with the conventional Cr plated steel plate, the plate surface is fused well, and the area of head affected zone (e) is wider. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05311444-A (JP)
Title: Structure of hard carbon film
Inventor: SHIBUYA YOSHITSUGU
IPC: C01B31/02
Filed: 1992-05-08
Abstract: PURPOSE:To coat the surface of a soft substrate of stainless steel, mild steel, a Cu alloy, etc., with a hard carbon film independently of the hardness of the substrate with satisfactory adhesion. CONSTITUTION:The surface of a stainless steel substrate 1 as a soft substrate is coated with a titanium nitride layer 2 as a hard compd. film, the surface of the layer 2 is coated with a silicon layer 3 and the surface of the layer 3 is coated with a hard carbon layer 4 in an atmosphere of hydrocarbon-contg. gas. The scratch resistance and adhesion of the resulting hard carbon film to the surface of the soft substrate of stainless steel, mild steel, a Cu alloy, etc., are remarkably enhanced and the carbon film is very effectively used for machine parts, etc., requiring scratch resistance and adhesion.
Patent JP-H07312364-A (JP)
Title: Semiconductor manufacturing equipment and its manufacturing method
Inventor: MIYASHITA NAOTO
IPC: H01L21/318
Filed: 1995-06-08
Abstract: PURPOSE:To form a silicon nitride film having a uniform film thickness and uniform film quality within the same charge lot. CONSTITUTION:There are provided an outer tube 7 internally housing a thermocouple cover 24 for producing a temperature flat region and a low temperature region; and a boat 15 for holding a plurality of wafers 10 to be carried out a predetermined process only within the temperature flat region. In order to maintain the temperature flat region at a uniform temperature, the thermocouple is provided in the outer tube 7. There is provided in an inner tube 8 a nozzle 21 for supplying mixed gas towards the plurality of wafers 10 in the temperature flat region so as to reach near at least the plurality of wafers 10. Separately from the mixed gas, first gas and second gas are supplied to the low temperature region in the inner tube 8.
Patent JP-H09251639-A (JP)
Title: Optical disk and recording and reproducing device therefor
Inventor: FUKADA SO
IPC: G11B7/24076
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To record data in high density both on the land track having a project shape and the groove track having a recessed shape and which have the same width and are alternately formed in helical form. SOLUTION: In this optical disk. the land track 16 and the groove track 17 having the same width are alternately formed in one revolution of a disk and the tracks 16, 17 are respectively divided into plural sectors and the sector 1 is divided into a first header area 2 and a data recording area 3. In the first header area 2, a synchronizing mark 11 and sector marks 20 to 23, 20' to 23' of sector addresses or the like are made to wobble in the left and the right around track centers 18, 19 several times, for example, two times in staggered shape with the half width of the track width. Moreover, this recording and reproducing device is made to detect the land track and the groove track.
Patent JP-H04366835-A (JP)
Title: 135 type cartridge film
Inventor: SUZUKI YUJI
IPC: G03C3/00
Filed: 1991-06-13
Abstract: PURPOSE:To allow a user to always easily confirm the expiration date of a 135 type cartridge film and to make the alarm function of a camera also act when the term-expired film is loaded at the same time. CONSTITUTION:The 135 type cartridge film is obtained by printing the available term of the film on the flat part of the outer surface of the film drawing port of the body part 21 of a cartridge together with the dispaly of a maker's brand sensitivity and the number of sheets. Then, the available term is constituted by displaying the date of the available term with numeric. In addition to it, it is favorable that the date of the available term is printed on the specified place of the body part 21 by a bar code. Thus, the selecting ability of the term- expired film can be achieved in the camera. Besides, it is offered that the available term is not directly printed on the body part of the cartridge but a label obtained by printing it is stuck on the body part.
Patent JP-H08334829-A (JP)
Title: Optical system for camera
Inventor: OKADA NAOSHI
IPC: G03B13/06
Filed: 1995-06-08
Abstract: PURPOSE: To obtain an optical system constitution capable of constituting a camera whose shape is not so different from that of a conventional camera through it is provided with both a photographing device for a photosensitive recording medium and an image pickup device for an image pickup element, and to obtain the optical system constitution capable of preventing the size of the camera from becoming large by making a member common as far as possible though it is provided with both the photographing device for the photosensitive recording medium and the image pickup device for the image pickup element. CONSTITUTION: This camera is provided with a first light splitting mean BS1 splitting a luminous flux passing through a main lens and being made incident into a luminous flux image-formed on the photoosensitive recording medium surface and a luminous flux forming a primary image different from the one on the photosensitive medium surface, a first relay optical system RL1 where the luminous flux from the primary image is made incident, a second light splitting means BS2 splitting the luminous flux outgoing from the first relay optical system RL1 into a luminous flux for picking up an image and a luminous flux for observing a finder, a second relay optical system RL2 cooperating with the first relay optical system RL1 in order to make the luminous flux for observing the finder image-formed on a finder image surface,  and a third relay optical system RL3 cooperating with the first relay optical system RL1 in order to make the luminous flux for picking up the image image-forming on the image pickup element.
Patent JP-S57146693-A (JP)
Title: Thermal recording medium
Inventor: TOKUNAGA YUKIO
IPC: B41M5/395
Filed: 1981-09-08
Abstract: PURPOSE:To obtain the thermal recording medium giving a record having high resolution and being free from nonuniformity and omissions by providing a thermally-fusible ink layer on a paper sheet having specific smoothness, transparency and thickness. CONSTITUTION:A composition for forming the thermally-fusible ink layer is obtained by mixing a binder agent (e.g. carnauba wax) of 5-55wt%, petroleum resin 0.5-10wt%, a softening agent (e.g. polyvinyl acetate) of 5-40wt%, and a coloring agent of 2-25wt% formed of a preceding substance of dye (e.g. phenothiazine) and an organic or inorganic acid (e.g. benzoic acid) being solid (half- solid) at the normal temperature. Next, the aforesaid composition is applied 1-15mu thick on a paper sheet having Bekk smoothness of the surface of 5,000- 70,000sec, the transparency of 50-90% and the thickness of 5-50mu, thereby the thermally-fusible ink layer is provided.
Patent JP-S623683-A (JP)
Title: Ion chamber type x-ray detector
Inventor: KUROJI HARUO
IPC: G01T1/185
Filed: 1985-06-28
Abstract: PURPOSE:To stabilize the temperature characteristic by supporting end parts of electrode plates, which are set at prescribed intervals, through an adhesive by insulator supports and exposing surfaces of insulator supports between electrode plates. CONSTITUTION:In an ion chamber type X-ray detector, two insulator supports 11 having flat surfaces support end parts of anodes 2 and cathodes 3 through an adhesive 12 and surfaces 13 between anodes 2 and cathodes 3 are exposed. Consequently, the adhesive is hardly expanded thermally, and bending of each electrode plate due to thermal expansion of the adhesive is not caused, and insulation between electrode plates is stabilized to stabilize the temperature characteristic because parts of insulator supports 11 between electrode plates are exposed.