baber/WOPTO huggingface dataset:
Patent JP-S55125634-A (JP)
Title: Production of silicon dioxide film
Inventor: TAKEUCHI MASAMI
IPC: H01L21/316
Filed: 1979-03-23
Abstract: PURPOSE:To obtain the quality of the SiO2 at the same level as that producted by thermal oxidation without high temperature heating for a long time such as encountered during the method. CONSTITUTION:Water-cooled electrodes 4 and 5 are provided in a vacuum vessel 1. An SiO2 plate 8 of the evaporation is fixed on the electrode 5 while a substrate 9 is fixed on the electrode 4. Then, with vacuum exhaustion, Ar gas is introduced and a high frequency discharge is caused between the plate 8 and the substrate 9 by giving an impact on the plate 8 with an Ar gas ion whereby SiO2 is isolated away to be attached on the substrate 9. As the distance d between the plate 8 and the substrate 9 grows large, Ar gas ion even in the kinetic energy hits the plate so that SiO2 of uniform molecular form is attahced to the substrate 9. Thus, the close SiO2 film is formed, thereby affording chemical corrosion speed almost equal to the thermal oxdation film. The distance d is preferably 8cm or more. The use of SiO2 containing 1-10% by weight of impurity elements allows the production of an SiO2 film containing impurity while having a quality close to the thermal oxidation film.
Patent JP-S53118941-A (JP)
Title: Preprocessing unit for picture
Inventor: KAKUMOTO SHIGERU
IPC: G06K9/00
Filed: 1977-03-28
Abstract: PURPOSE:To simultaneously emphasize the lines having line widths of a plurality of types, by performing filtering process through the use of a plural number of masks in response to the line width to be emphasized.
Patent JP-H10335333-A (JP)
Title: Semiconductor integrated circuit device, and manufacture and design thereof
Inventor: KAWABUCHI YASUSHI
IPC: H01L21/768
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of an insulation film polished by a CMP method. SOLUTION: Wirings 10 are formed on the top layer of a layer insulation film 9 covering MISFETs Q1 formed on the main surface of a semiconductor substrate 1 wire dummy wirings 11 disposed at regions, where the spacings of the wirings 10 are large. The dummy wirings 11 are also formed at scribe regions but not formed at peripheral regions of bonding pads and peripheral regions of markers. Dummy gate wirings are provided at the same layer as gate electrodes MISFETs, and dummy regions are directed to shallow-trench element separation regions. After forming these dummy members, the insulation film is planarized by a CMP method.
Patent JP-S59158321-A (JP)
Title: Engine with supercharger
Inventor: HASEGAWA KUNIO
IPC: F02M71/00
Filed: 1983-02-28
Abstract: PURPOSE:To prevent supercharged air from shortage and improper temperature rise due to the resistance of Venturi tube for a carbureter by connecting a second intake system path to the portion upstream of the carbureter. CONSTITUTION:Since a control valve 13 is closed in the low speed rotational range having low supercharging pressure, the whole amount of intake passing through an air cleaner 9 and a supercharger 11 flows through a first intake system path 6 to be supplied into a cylinder 2 through a first intake valve 3 set for the low speed. In the high speed rotational range where the supercharging pressure exceeds a set value, the control valve 13 is opened so that a portion of intake discharged from the supercharger 11 is introduced into a second intake system path 7 to be supplied into the cylinder 2 through a second intake valve 4 set for the high speed.
Patent JP-H10228550-A (JP)
Title: Automatic ticket examination machine
Inventor: KITAZAWA TAKAYUKI
IPC: G07B11/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of ticket examination processing by performing entrance processing when a verifying read head normally reads non dual data even though a read head does not normally read the non dual data. SOLUTION: A carrier path L is provided with a ranging part 3, a read head H1 which reads data of a ticket C, a write head H2 which writes new data, a verifying read head H3 that checks the written data and a punching and printing part 4 from a throw in slot to an ejecting slot. Each head H1 ' to H3 ' is operated when a ticket is inserted with the rear up. When the head H3 decides that data which are recorded in a dual data recording part and non dual recording part are normally written, the decision of arithmetic processing of prescribed entrance and exit are made valid and entrance and exit is allowed even if the head H1 fails in reading data that is recorded on the non dual data recording part.
Patent JP-S55125774-A (JP)
Title: Coordinate conversion unit for television signal
Inventor: OSADA SHIYOUJIROU
IPC: H04N5/262
Filed: 1979-03-22
Abstract: PURPOSE: To increase the picture efficiencies of various kinds, by cascade connection of a number of unit delay elements and converting the coordinate of display picture with a simple operation.  
     CONSTITUTION: The input terminal of the vertical and horizontal multiplexers 2, 4 is respectively connected to the unit element of the vertical and horizontal unit delay element groups 1, 3, and the selection switch element connecting the selection output terminal is connected to the output terminals 6 and 7. With the operation of the switch, only the video signal at the center on the screen is delayed by reference delay time, and to the video element signal at the location apart from the direction against the scanning from the reference position, the delay time having positive or negative delay difference depending on the distance from the reference position is given, allowing to display the picture shrinking or enlarging the original picture by taking the reference position as the axis as to the scanning direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62190137-A (JP)
Title: Production of halogenacetaldehyde dialkyl acetal
Inventor: HIRATA KAZUMASA
IPC: C07C67/00
Filed: 1986-02-17
Abstract: PURPOSE:After reaction between vinyl acetate, halogen and alcohol, the reaction mixture is neutralized, the product is separated into the upper layer and the lower layer, then the titled compound is obtained from the upper layer, while the lower layer is distilled together with water and the distillate is reused to give the titled compound with high efficiency. CONSTITUTION:The reaction between vinyl acetate, a halogen preferably chlorine or bromine and an alcohol preferably methanol or ethanol is followed by neutralization of the reaction mixture. The neutralized product separates into two layers and the objective halogenoacetaldehyde dialkyl acetal is obtained from the upper layer. The lower layer is combined with water, preferably in an amount of 0.7-1.5 time the molar quantity of the neutralized salt in the lower layer and distilled. The distillate is allowed to return back to the reaction system and reused. Thus, the titled compound is collected in high efficiency. USE:An intermediate of medicines and agrochmicals. An intermediate of modifiers for water-soluble polymers.
Patent JP-H08228280-A (JP)
Title: Image signal processing unit for image sensor
Inventor: YAMASHITA HIROMI
IPC: H04N5/335
Filed: 1995-02-22
Abstract: PURPOSE: To improve the image quality by eliminating the read defect of image data. CONSTITUTION: The processing unit is provided with an image sensor 1 outputting image data, a sample-and-hold circuit 2 holding an image data output, and an A/D converter 3 converting an analog signal outputted from the sample- and-hold circuit 2 into a digital signal, and also with a system clock generator 6a generating a 1st clock ϕ1, a timing generating circuit 4 controlling hold timing of the sample-and-hold circuit 2 based on the 1st clock ϕ1, a 2nd system clock generator 6b generating a 2nd clock ϕ2 having a phase different from the phase of the 1st clock ϕ1, and an A/D conversion clock generator 6 controlling the conversion timing of the A/D converter 3 based on the 2nd clock ϕ2. Since two different clock signals are in use, the hold timing and the conversion timing are not overlapped to make the reading of image data stable.
Patent JP-H08227750-A (JP)
Title: Connector
Inventor: NAGANO TORU
IPC: H01R13/506
Filed: 1995-02-22
Abstract: PURPOSE: To provide a connector in which a terminal locking tool is never carelessly moved from a temporary lock position to a main lock position to a housing by providing a temporary lock position holding means for the terminal locking tool having a specified structure. CONSTITUTION: A connector 31 has a housing 35 having a plurality of terminal housing chambers 37 and a cavity part 43 vertically extending across between them terminal housing chambers 37; and a terminal locking tool 33 installed to the cavity part 43 of the housing 35 in two positions of a temporary lock position where it is in the unengaged state with terminal metal fittings 23 housed in the terminal housing chambers 37, respectively, and a main lock position where it is engaged with the terminal metal fittings 23 to arrest the dropping-out of the terminal metal fittings 23 from the terminal housing chambers 37.  As an improved point, a temporary lock position holding means 39 (a temporary locking locking part 47, a flexible arm 59) for locking the terminal locking tool 33 by the housing 35 in the temporary lock position to arrest the movement to the main lock position, and also allowing the movement of the terminal locking tool 33 to the main lock position when the temporary engaged state of the terminal locking tool 33 with the housing 35 is forcedly released.
Patent JP-S62192990-A (JP)
Title: Cartridge
Inventor: SAITO TAKAKO
IPC: G11B23/033
Filed: 1986-02-20
Abstract: PURPOSE:To remove the static electricity generated on information recording medium and to eliminate sticking waste or dust by providing a conductive cleaning member in a case, and providing a connection part for connecting the cleaning member to an earth in the case. CONSTITUTION:The cleaning member is a material having the electrical conductivity and flexibility (carbon fiber brush or the like) and abuts against a disk surface 6 by a cleaning member supporting fitting 14. An end side opposite to the side where the cleaning member 12 of the cleaning member supporting fitting 14 is disposed is the connection part 16 for the earth for earthing 18. Thereby, the static electricity generated on the disk 6 can be prevented.
Patent JP-H03241255-A (JP)
Title: Automatic ventilator
Inventor: ODA MAKOTO
IPC: F24F11/02
Filed: 1990-02-16
Abstract: PURPOSE:To perform the self-detection of the deterioration of a sensor's detecting performance with the passage of time by providing self-detection means for detecting the deterioration of the sensor with the passage of time and sensor life information means. CONSTITUTION:The life of an ultraviolet ray sensor 3 is detected as described below. A microcomputer 7 integrates time for which the ultraviolet ray sensor 3 detects the ignition of a gas heater by a timer housed in the microcomputer 7 and stores an integrated time TML in a non volatile memory 10. The microcomputer 7 reads the time TML from the memory 10 and compares the time TML with a predetermined time TM4. When TML>=TM4 is true, the microcomputer 7 judges that the deterioration of the ultraviolet sensor 3 with the passage of time is in progress and the life of the sensor 3 has terminated and informs a user of the sensor's life termination. That is, the microcomputer 7 feeds a signal to a sensor life information device 13, which informs the user of the sensor's life termination by the display and the alarm of the life of the ultraviolet ray sensor 3 or by a synthetic voice synthesized by a voice synthesizing IC to stop an automatic operation function. Thus, the degree of the deterioration of a gas sensor performance can be automatically self-diagnosed and self- corrected in accordance with the deterioration.
Patent JP-H08224618-A (JP)
Title: Counter type solo tool changing method in bending machine, device therefor and thrust receiving device of lower die
Inventor: ODA NAOKI
IPC: B21D5/02
Filed: 1995-02-22
Abstract: PURPOSE: To bend a work in an L shape or U shape and to prevent the position of a lower die from displacing by freely and properly assembling a shoulder piece formed with multi kind of width inside a shoulder piece cassette and a spacer divided into plural numbers, and exchanging the shoulder and the spacer. CONSTITUTION: In a case of changing a shoulder piece cassette 23, a handle 31 is gripped and it is turned clockwise, a locking hole 33 installed at a plate 29 is released by pushing a pin 35, and the shoulder piece cassette 23 being locked with the plate 29 is pulled out to the lateral direction. Then, the shoulder piece cassette 23 is exchanged in one operation. In the shoulder piece cassette 23 after exchanging, when returning the plate 29 to the original position, the pin 35 is fit into the stopper hole 33, the plate 29 is locked, and the shoulder piece cassette 23 is prevented from moving laterally.
Patent JP-S63201109-A (JP)
Title: Reel-off type pack cosmetic
Inventor: SUZUKI TADASHI
IPC: A61K8/00
Filed: 1987-02-17
Abstract: PURPOSE:To obtain the titled pack cosmetic to be uniformly dispersed in water, etc., when used to give a moderately controlled rate of gelatinization and high performance, by using a water-soluble alginic acid salt, an alkaline earth metal salt, glucono-delta-lactone, a liquid oil and a nonionic surfactant as essential components. CONSTITUTION:The titled pack cosmetic contains 5-30wt.% water-soluble alginic acid salt (e.g. Na salt), 5-50wt.% alkaline earth metal salt (e.g. CaCO3), 1-10wt.% glucono-delta-lactone, 30-70wt.% liquid oil (e.g. liquid hydrocarbon oil) and 1-7wt.% nonionic surfactant (e.g. polyoxyethylene sorbitan fatty acid ester). Since the gel-formation rate can be controlled by the addition of glucono- delta-lactone, a uniform and high-quality coating film can be formed. The cosmetic has improved dispersibility in water, etc., gives emollient effect to skin and has excellent peelability.
Patent JP-S60180093-A (JP)
Inventor: KAWAI HISAO
IPC: H05B33/22
Filed: 1984-02-24
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-H07241114-A (JP)
Title: Apparatus for automatic feeding of seedling
Inventor: NISHIDA KAZUHIKO
IPC: A01C11/02
Filed: 1994-03-04
Abstract: PURPOSE:To obtain an automatic seedling-feeding apparatus having improved reliability of the seedling-feeding motion by surely and smoothly performing the slip down and transfer of the reserve seedlings from a lifted carrier without causing the transfer disturbance and clogging while cleaning the apparatus to enable advantageous post-treatment, etc., of a carrier. CONSTITUTION:This automatic feeding apparatus is composed of a tilting mechanism Fa provided with a seedling-holding part for holding a carrier 13 having reserve seedlings W and a seedling transfer means F to transfer the reserve seedlings W from the carrier 13 to a seedling holding table 5 and tilting the carrier 13 supplied from the seedling holding part in a direction same as the tilting direction of the seedling holding table 5 and a delivery mechanism Fb to take out the reserve seedlings W from the inclined carrier 13 to effect the slip-down and transfer of the reserve seedlings W in the tilted carrier 13 to the seedling holding table 5. The seedling transfer means F is provided with a vibration mechanism Fc to apply vibration to the carrier 13 inclined by the inclining mechanism Fa.
Patent JP-S52115637-A (JP)
Title: Mos transistor circuit
Inventor: OOMORI RIYOUZOU
IPC: G11C19/28
Filed: 1976-03-24
Abstract: PURPOSE: To improve the integration degree of a circuit by introducing a clock ϕ 3  added to two clocks ϕ 1  and ϕ 2 , preparing basic logics able to utilize the these clocks, and constructing a logic with the combination of these basic logics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03237669-A (JP)
Title: Magnetic head supporting body, magnetic head assembly using the body and magnetic disk device
Inventor: WATANABE MAKOTO
IPC: G11B21/21
Filed: 1990-02-14
Abstract: PURPOSE:To stabilize the track positioning precision of a magnetic head assembly by using a magnetic head supporting body being a flat elastic body where the variation of mechanical resonance is less and an arm having a stepped part. CONSTITUTION:The magnetic head assembly 10 consists of the magnetic head supporting body 1, the arm 5, a supporting board 7, a gimbal spring 8 and an electromagnetic conversion element 9. Then, the electromagnetic conversion element 9 is held at one end of the magnetic head supporting body 1 through the gimbal spring 8 and the other end is sandwiched and fixed by the arm 5 with the supporting board 7. The protruding stepped part 6 is provided for the arm 5 and an elastic deformed part 4 is deformed by the engagement of the stepped part 6 and the magnetic head supporting part 1, whereby a flat part 3 is displaced. Thus, desired positioning precision is obtained at the time of mouting the assembly on the magnetic disk device and a track positioning error is prevented.
Patent JP-S63203533-A (JP)
Inventor: MATSUE HIROBUMI
IPC: B65B69/00
Filed: 1987-02-17
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-H08207751-A (JP)
Title: Vibration damping structure of cableway transporter
Inventor: HIRANISHI YOSHINOBU
IPC: B61B12/04
Filed: 1995-01-31
Abstract: PURPOSE: To provide the vibration damping structure of a cableway transporter, suitable in the case of providing the cableway transporter with a vibration damping device. CONSTITUTION: In a cableway transporter 1 formed by suspending a passenger car 20 through a suspension hanger 10 from a suspension means such as a cable gripper 3 for gripping a cable 51, a vibration damping device 30 is so constituted as to be fittingly equipped at the lower frame 12 of the suspension hanger 10, in a position above the roof 23 of the passenger car 20, or at the roof 23 of the passenger car 20, in an atitude effective in the right-angled direction to the proceeding direction of the passenger car 20. With this fitting, the transporter 1 can pass safely without interfering with machinery necessary for the operation of the transporter 1 and cable supporting structures in a cableway line. The vibration damping function of the vibration damping device also acts effectively, and a fine view is not impaired.
Patent JP-S57148751-A (JP)
Title: Toner for electrophotography
Inventor: MIYAMAE TATSUO
IPC: G03G9/087
Filed: 1981-03-10
Abstract: PURPOSE:To provide a toner for electrophotography which makes tribo-electric charge quantity uniform, has improved fluidity and keeps image density stable at elevated temp. by treating toner surfaces with a nonionic surfactant. CONSTITUTION:Toner surfaces are treated with a nonionic surfactant. The nonionic surfactants used for this are polyoxyethylene alkyl allyl ether type, polyoxyethylene alkyl ether type, polyoxyethylene alkyl ester type, polyoxyethylene alkylamine type, sorbitan ester type, polyoxyethylene sorbitan ester type, etc. There are used at about 0.01-1,000pts. basing on 100pts. the toner in the treatment. At the time of treating the toner surfaces with the nonionic surfactant, the surfactant is dissolved in water, and the toner is dispersed in this solvent. The toner is next dried with spray dryer or fluidized bed method and the dried toner is sieved, whereby the toner is obtained.
Patent JP-H05200776-A (JP)
Title: Molding method
Inventor: HARADA TAKAHIRO
IPC: B29C45/40
Filed: 1992-01-24
Abstract: PURPOSE:To contrive simplification of an assembly process, by a method wherein an elastic body is arranged within a coil spring, resin is cast within a cavity by ejecting a part of the elastic body from the base of the cavity and a molded product and the coil spring are made to integrate. CONSTITUTION:A stepped part is formed on the upper part of the first ejector pin 7, a small diameter part 7a whose inside diameter is identical with the inside diameter of the coil spring 6 is formed and the coil spring 6 is fitted over the small diameter part 7a. Then an elastic body 9 is inserted into the spring 6 in a spatial part of a guide hole 10 of the pin 7 and the spring 6 and elastic body 9 are integrated. The upper part of the elastic body 9 is ejected slightly from the top of the coil spring 6 and the pin 7 is retreated and positioned so that the upper part of the coil spring 6 is ejected a little from the bottom of the cavity 4. Resin is cast within the cavity 4 through a gate 2 under this state and a body 5 is formed. Therefore, the coil spring can be incorporated easily into the body 5 and an assembly process can be simplified.
Patent JP-H11232118-A (JP)
Title: Method for making batch function callable
Inventor: MORI NORIYASU
IPC: G06F9/45
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce calling overheads and to improve the processing performance of an object program by replacing the plural times of the calling of the same function with the one time of the calling of a batch function. SOLUTION: The various kinds of the information of a function definition in a source program are extracted and a function information table is prepared by a function information table generation processing 21. Similarly, by a calling information table generation processing 22, the information relating to function calling is extracted and a calling information table is generated. By a batch calling information table generation processing 23, the information relating to the batch function for processing the plural same function callings altogether is extracted from the calling information table and a batch function information table is generated. By a batch function generation processing 24, the batch function is generated in an intermediate word based on the batch function information table.  Finally, by a batch calling conversion processing 25, based on the batch calling information table, the function calling in the intermediate word is converted into the batch function calling.
Patent JP-H1158883-A (JP)
Title: Display
Inventor: NEGISHI FUMIO
IPC: G06F1/16
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To adjust a display section depending on the height or the work attitude by providing legs projecting from the bottom face of a housing by an adjustable length and having a concave surface. SOLUTION: When the height of an operator is high or a base 11 is low, an operator looks down a label printer 5 and the angle between the line-of-sight and the base 11 increases. In such a case, an adjustable leg 8a on the front side of the label printer 5 is projected longer than a back side adjustable leg 8b from the bottom face 7 to raise the front part of the label printer 5 thus inclining the label printer 5. When the label printer 5 is inclined by an angle θby varying the length of the adjustable legs 8a, 8b, the angle shown by a dash and dot line is shifted by the angle θ. According to the arrangement, a display section 6a can be viewed in relax attitude even when the angle between the line-of-sight and the base 11 is large.