baber/WOPTO huggingface dataset:
Patent JP-H10291003-A (JP)
Title: Method for preventing breaking in rolling different width joined sheet
Inventor: HISATSUNE TAKASHI
IPC: B21B15/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a finish rolling method without breaking a sheet end in a joined part in the case the width of a preceding sheet bar is different from the width of the succeeding sheet bar in a hot rolling method for continuously executing finish rolling by partially joining the tip of the succeeding sheet bar in the thickness direction after rough rolling to the rear end of the preceding sheet bar after rough rolling. SOLUTION: In the hot rolling method for continuously executing finish rolling by joining the tip of the succeeding sheet bar after rough rolling to the rear end of the preceding sheet bar after rough rolling partially in the thickness direction, rolling is executed so that the width Wbtm of the succeeding sheet bar and width Wtop of the preceding sheet bar satisfy the undermentioned relationship. Wbtm <=Wtop -2ttop , or Wbtm >=Wtop +2tbtm , where, ttop is the thickness of the preceding sheet bar, tbtm is the thickness of the succeeding sheet bar.
Patent JP-H10293608-A (JP)
Title: Motor drive value setting device
Inventor: SEKI KEIICHI
IPC: G05D3/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive value setting device which can set the fine drive value for an object to be driven by a motor. SOLUTION: This device receives a motor drive command from an external pulse generator 1 that is connected to the outside and transmits a drive pulse to a motor driver 7 in response to the received drive command to set the drive value of a pulse motor 8 that is driven by the driver 7. A pulse generator 4 is added to the device to generate the drive pulse of the motor 8 together with a multiplexer 5 which selectively switches the drive pulse in accordant with the motor drive command given from the generator 1 and the drive pulse that is generated by the generator 4 and outputs these switched pulses to the driver 7.
Patent JP-H10293282-A (JP)
Title: Method for inspecting liquid crystal display device
Inventor: KAWASHIMA TOSHINAO
IPC: G01R31/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To securely find a black-and-white inversion point defect which possibly becomes latent with time only through easy operation in the manufacturing stage of the liquid crystal display device. SOLUTION: For the inspecting method for inspecting whether or not pixels constituting the display surface V of the liquid crystal display device 17 equipped with an active element 13 have a defect, the entire display surface V is displayed with uniform lightness by controlling the illumination of each pixel by using a driver IC 18 and the display surface V is observed obliquely at an angle θ. Although a laser correction white dot and a black-and-white inversion defect can not be discriminated through an observation from the right- angled R direction, the both can be discriminated through the oblique observation.
Patent JP-S61260163-A (JP)
Title: Method for measuring physiological active protein
Inventor: OGAWA KOJI
IPC: C12Q1/00
Filed: 1985-05-14
Abstract: PURPOSE:To make possible the measurement with high accuracy by adding an anionic surface active agent to the inside of an antigen-antibody reaction system. CONSTITUTION:The anionic surface active agent such as sulfonate, carboxylate or cholate is added to the inside of the antigen-antibody reaction system in the stage of measuring immunologically physiologically active protein. The amt. of the anionic surface active agent to be added is preferably set at about 0.02-0.1w/w% as the final concn. in the stage of immunological reaction. The measurement of the physiological active protein with high sensitivity is thus made possible.
Patent JP-S63267262-A (JP)
Title: Culture apparatus for deep-sea microorganism
Inventor: YAMAGATA TAMITOSHI
IPC: C12M1/36
Filed: 1987-04-25
Abstract: PURPOSE:To culture a deep-sea microorganism in an optimum environment, by aseptically collecting a microorganism under high pressure and pressing the microorganism into a culture vessel. CONSTITUTION:A collecting apparatus 3 containing aseptically collected deep-sea microorganism and maintained under high pressure is attached to an attaching part 36 through introducing pipes 34, 35. A tank 12 is sterilized by energizing a heater 54 attached to a culture tank 2 and hot water in a bath 8 is sent through a pump 10 and a valve 58 to a groove 23 of the tank 2 to keep the tank 2 at a prescribed temperature. High-pressure valves 25, 29, 30 of the tank 2 are opened, a culture liquid in a reserve tank 4 is pressed into the tank 2 are opened, a culture liquid in a reserve tank 4 is pressed into the tank 2 with a booster pump 5, the valve 25 is closed, an inlet-side high-pressure valve 36 of the attaching part 36 is opened and the culture liquid is filled in the introducing pipe 35 to a level just before the outlet valve 3b of the apparatus 3. The pressures in the introducing pipe 35 and a stainless steel pipe 40 are equalized, the valves 26, 37, 3a opened to equalize the pressures in the introducing pipes 34, 35 and pipes 38, 40, etc., and a piston lever 3c is pulled to transfer the microorganism into the tank 2.
Patent JP-H08298301-A (JP)
Title: Semiconductor device
Inventor: MAEDA MASAKO
IPC: H01L23/31
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a metal foil from generating float and exfoliation in a semiconductor device by sheathing the surface of a plastic package with a metal foil. CONSTITUTION: In a semiconductor device 1 obtained by sealing a semiconductor element 3 with a plastic package 4, it is so constituted that a laminate 7 consisting of a lamination of heat-resistant resin layers 6 having adhesiveness to both of the metal foil 5 and the plastic package 4 is stuck to the package surface in the state that the side of the resin layer 6 as the side to come in contact with the plastic package 4.
Patent JP-S62258688-A (JP)
Inventor: NAGATA NAOHIKO
IPC: A63F7/02
Filed: 1986-05-02
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-H09290321-A (JP)
Title: Shear line automatic control device
Inventor: OKAMOTO RYOICHI
IPC: B23D36/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for operator operation by providing a shear line automatic control device automatically controlling a shear line of a thick plate. SOLUTION: In a thick plate on-line computer 200, scheduled sizing information from the outside, shape information of a steel plate from a flatness meter 2 and actual steel plate profile information from a shear process computer 300 are input, production of a steel plate automatic sizing plan and decision of a shear line wholesale plate are performed. In the steel plate automatic sizing plan, based on expected sizing information and the actual steel plate profile information, a preset value, shear length and a shear width to a division shear system, trimming/vertical shear system and a finish shear device are calculated.  In decision of the shear line wholesale plate, by a wave height of the steel plate of the flatness meter and a wave height of four peripheral parts of actual steel plate profile, decision removing the steel plate from a shear line and decision switching a table speed of the shear line from a high speed to a fixed speed are performed. In the thick plate line computer 200, information is directly transmitted to an electric control device of crane or the like.
Patent JP-2000297639-A (JP)
Title: Method for controlling temperature distribution on cylinder liner inner wall of reciprocating internal combustion engine
Inventor: UMEMOTO YOSHIYUKI
IPC: F02F1/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling temperature distribution, that is under the position of a piston ring at top dead center of a piston on an inner surface of a cylinder liner of a reciprocating internal combustion engine, to a temperature where oil film strength of lubricant does not deteriorate at the dew point of sulfuric acid or higher. SOLUTION: A cooling water hole 15, bored substantially parallel to a center axis of a cylinder liner 1, is provided in an upper collar 1a of the cylinder liner 1. A heat insulating tube 21 is inserted into the cooling water hole 15 to adjust heat insulating performance, thus adjusting temperature distribution on an inner wall of the cylinder liner 1, when the heat insulating performance of the heat insulating tube 21 is changed into the longitudinal direction with respect to the cooling water hole 15 by forming an opening 22 in the wall surface of the heat insulating tube 21.
Patent JP-S60246265-A (JP)
Inventor: SAKAI YUKIFUMI
IPC: C04B35/565
Filed: 1984-05-23
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-H04335878-A (JP)
Title: Emulsifier composition for beverage
Inventor: TANIDA YOSHINARI
IPC: A23L29/10
Filed: 1991-05-08
Abstract: PURPOSE:To provide the subject composition giving high fat beverages having excellent flavors and tastes even after stored for a long period of time and having good emulsion stability, by melt-mixing a specific sucrose fatty acid ester with citric acid monoglyceride. CONSTITUTION:The objective composition produced by melt-mixing (A) a sucrose 14-18C fatty acid ester (preferably sucrose oleic acid ester) with (B) citric acid monoglyceride preferably in an A:B ratio of 8.2 to 2:8. The melting temperature in the mixing process is preferably 90-130 deg.C.
Patent JP-H06312563-A (JP)
Title: Printing device and control method thereof
Inventor: KANEKUBO YUKIO
IPC: B41J29/42
Filed: 1993-04-28
Abstract: PURPOSE:To save power consumption of a printing device. CONSTITUTION:A display controller 9 monitors inputs from an input element 3 and a switch operating element 8. When there is no input for a predetermined time, display states of a displayer 10 and LED 11 are stored and lights are put out. When the controller 9 senses any input, dislay is effected on the displayer 10 and LED 11 according to the stored display states.
Patent JP-S5436135-A (JP)
Title: Character pattern generating circuit
Inventor: SHIBATA KAZUHIKO
IPC: G06F3/12
Filed: 1977-08-26
Abstract: PURPOSE: To produce the character pattern upside down or right side left and vice versa without rewriting the content of memory of the character generator by replacing signal with the gate circuit for selection added. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01272627-A (JP)
Title: Production of polyester
Inventor: KAGIYAMA TAKASHI
IPC: C08K7/16
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the subject polymer having excellent slipperiness, workability, transparency and surface characteristics and suitable for magnetic recording tape, capacitor, etc., by adding a finely dispersed ethylene glycol slurry of inert fine particles to a reaction system. CONSTITUTION:The objective polyester can be produced by dispersing (A) inert fine particles such as titanium oxide or talc in (B) ethylene glycol to obtain a slurry 1, introducing the slurry into chambers 2, 2', branching the flow and passing through gaps of preferably 30-1,000mum, uniting and colliding the branched flows to form a finely dispersed slurry 3, adding the slurry to a reaction system composed of (C) terephthalic acid (derivative) and (D) ethylene glycol and subjecting the reaction system to polycondensation.
Patent JP-H02281159-A (JP)
Title: Semiconductor inspection apparatus
Inventor: AKASAKA TOSHIAKI
IPC: G01R31/00
Filed: 1989-04-21
Abstract: PURPOSE:To perform highly accurate alignment at a high speed and to enhance inspection accuracy and apparatus throughput by preliminarily correcting the position of an inspection table on the basis of data for pre-alignment necessary for detection. CONSTITUTION:A chip (semiconductor element) 2 is placed on an inspection table 18 and the lead row of the chip 2 is brought into contact with the probe needle provided to the bottom of a test card 24 to perform inspection. At this time, the chip 2 is sucked and held by the holding part 16 of the feed arm 14 of a chip feed-in mechanism 21 from the tray 3 on a center mechanism 7 to be transferred to a pre-alignment (rough aligning) mount table 21. Herein, the image of the chip 2 is taken by an image recognition mechanism 22 for pre-alignment to detect the shift quantity with normal reference position data. Thereafter, the chip 2 is fed and transferred to the inspection table 18 by the chip holding part 17a of a double transfer mechanism 17. At this time, the inspection table 18 is corrected on the basis of positional shift data and the chip 2 is placed on the inspection table 18 at a reference position.
Patent JP-S63269150-A (JP)
Title: Pattern forming method
Inventor: IMAMURA SABURO
IPC: G03F7/004
Filed: 1987-04-28
Abstract: PURPOSE:To form a pattern having high sensitivity, high resolution and high dry etching resistance by patternwise radiating high energy beams on a pattern forming material contg. a specified siloxane polymer and a specified o- naphthoquinone compd., radiating light on the entire surface of the material and carrying out alkali development. CONSTITUTION:A pattern forming material contg. silicone resin represented by formula I or II and an o-naphthoquinone compd. represented by formula III is applied to the surface of a substrate or a thick org. polymer layer. Higher energy beams are patternwise radiated on the material, the entire surface of the material is exposed to UV and the material is developed with an aq. alkali soln. to form a negative pattern at the radiated part. In formulae I-III, X is carboxyl or the like, each of R', R'' and R''' is hydroxyl, alkyl or the like and Z is -OH, -OCl or the like. The formed pattern has high sensitivity, high resolution and high dry etching resistance.
Patent JP-S614678-A (JP)
Inventor: SUZUKI TAKASHI
IPC: B25B28/00
Filed: 1984-05-22
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-H05295275-A (JP)
Title: Aqueous resin composition
Inventor: ARITA YOSHIHIRO
IPC: C09J201/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide the subject composition capable of forming a coating film excellent in mechanical strength, water resistance, solvent resistance, heat resistance, durability, adhesion to a substrate, etc., by curing in a short time even at a room temperatures and widely useful as a resin component for a paint, a surface treatment, a coating material, an adhesive, a sealant, etc. CONSTITUTION:The objective aqueous composition contains (A), as the main components, water-soluble, water-dilutable or water-dispersible polymers which are partly or wholly composed of polymers (A1) having a functional group reactive with a 2-oxazoline group and (B) a water-soluble 2-oxazoline group- containing polymer as a crosslinking agent for the above-mentioned polymers (A1). As the polymer (A1), an acrylic resin, a polyester resin, a polyurethane resin, a polyolefin resin, etc., each having a functional group reactive with a 2-oxazoline group and soluble, dilutable or dispersible in water are exemplified. The polymer (B) is synthesized by polymerizing an oxazoline (a) capable of addition polymerization and, as necessary, one or more kinds of other monomers (b).
Patent JP-H07288742-A (JP)
Title: Karaoke playback device
Inventor: SONE TAKURO
IPC: G10H1/36
Filed: 1994-04-18
Abstract: PURPOSE:To provide fade-in/fade-out effects in synchronism with the display/ elimination of lyrics. CONSTITUTION:High tone data, lyrics data, fading control data and time data, etc., are stored as playback data for one music in a buffer memory 22 and the other data are successively read based on the time data. The high tone data are supplied to a tone generator 18 and a KARAOKE (orchestration without lyrics) playback is performed. The lyrics data are supplied to a circuit 24, lyrics picture signals VB are generated, the signals VB and background picture signals VA are synthesized in the circuit 26, synthetic picture signals VS are supplied to a device 38 and background pictures and lyrics pictures are displayed. In the circuit 26, by changing and controlling the mixing ratio of the signals VA and VB corresponding to the fading control data at the time of synthesizing the pictures with time, the fade-in effect for which the lyrics gradually appear and the fade-out effect for which the lyrics gradually disappear are realized.
Patent JP-H08294405-A (JP)
Title: Snap faster made of plastics
Inventor: SANUKI SHUZO
IPC: A44B17/00
Filed: 1995-04-27
Abstract: PURPOSE: To protect from collapse the bottom of the cloth engaging recess of a snap head and to enhance the efficiency of snap attaching work by interposing a gasket between the snap head and the cloth to which the snap head is fastened under pressure. CONSTITUTION: A female snap main body 1 has a fastening stud insertion hole 5 formed at the center of the bottom of an engaging recess 4 with its bottom inner diameter designed to be larger than the opening inner diameter, and a cloth engaging flange 6 is formed, provided with a multiplicity of protrusions 7 for the prevention of rotation, to surround the engaging recess 4. A male snap 3 is the same as the female snap main body 1 in outer diameter, with a fastening stud insertion hole 5 formed at the center of the bottom of a cylindrical engaging column 8 to engage with the engaging recess 4, and a multiplicity of protrusions 7 are formed on the circumference of the cloth engaging surface for the prevention of rotation.  The snap head 2 is provided with a cloth engaging recess 9 and fastening stud 10, and a soft urethane made gasket 12, provided with a stud accommodating hole 11 at its center, with its outer diameter so designed as to fit into the cloth engaging recess 9.
Patent JP-S60244311-A (JP)
Title: Lower liquid collection apparatus in filter
Inventor: NAGAOKA TADAYOSHI
IPC: B01D29/62
Filed: 1984-05-21
Abstract: PURPOSE:To provide the titled apparatus wherein uniform filtering is enabled by enlarging an open area and backflow water can be sent uniformly and effectively, constituted by providing a drainboard shaped filter material receiver in a filter to support a filter material on the upper surface thereof and forming a liquid collection chamber under said receiver. CONSTITUTION:In a filter machine 50, a filter material receiver 54, which is formed by laying wire like members 56 in a drainboard like shape so as to provide predetermined gaps therebetween and fixing said members 54, is constituted on the support member 58 supported on supports 52 erected on a bottom plate 10. Each of the wire like members 56 is formed so as to have an inverted triangular cross-sectional area and the gaps 50 between said members 51 are sent so as to be able to directly lay a filter material 23 without laying gravels to constitute a clogging preventing structure. A water collection chamber 61 is formed under the above-mentioned filter material receiver 54 and a uniform backflow generation pipe 62 is arranged in said chamber 61 and, at the time of filtering, a filtrate is introduced into said pipe 62 through a large number of small apertures 64 opened to the peripheral surface thereof at appropriate intervals and, at the time of backwashing, backwashing water is injected so as to obtain a uniform stream over the entire surface of the filter material receiver 54 through the water collection chamber 61 to prevent a sand boiling phenomenon.
Patent JP-H045475-A (JP)
Title: Deep sea power storing plant
Inventor: MORISHIGE HARUO
IPC: F03B13/10
Filed: 1990-04-19
Abstract: PURPOSE:To simplify the structure and facilitate the inspection and repair by providing a generator disposed in a pressure resisting vessel so as to be driven by rotation of a hydraulic turbine, and a pump disposed in the pressure resisting vessel to send the sea water in the pressure resisting vessel to the out-side. CONSTITUTION:A body facility A is landed on the sea bottom of a deep sea, and generation and storage of electricity are conducted by taking in and out the sea water. At the time of generation, a hydraulic turbine 15 and a generator 16 are rotated by the external high pressure seawater to perform hydraulic power generation, and the seawater is introduced into tank 14. The generated power is sent to a transformer facility on the ground through a generator 18. At the time of storage, a pump 19 is rotated by an electric motor 20 by use of the power from the transformer facility, and the seawater stored in the tank 14 is discharged to the sea which is the outside field. The storing operation is conducted by excess power in the night, and the generating operation is conducted at consumed power peak time in the daytime. Hence, the siting point is never limited, the structure is simple and inexpensive, the inspection and repair are easy, and electric generation can be performed at an extremely high efficiency.
Patent JP-S5329504-A (JP)
Title: Manufacturing method of rotor for rotary machine
Inventor: SUDOU MITSUO
IPC: H02K1/30
Filed: 1976-09-01
Abstract: PURPOSE: To produce a rotor having high resistance against heat stress or heavy load by welding a spider arm with an iron core in such a manner as the side walls of the dubtale key and the key groove of the core have predetermined pressure to each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61263214-A (JP)
Title: Reaction processor
Inventor: TOKUHARA SHINOBU
IPC: H01L21/285
Filed: 1985-05-17
Abstract: PURPOSE:To stabilize a reaction process by providing temperature control means in a chamber for forming a reaction space to prevent reaction gas from reacting to produce a deposit on the inner wall of the chamber or on a buffer. CONSTITUTION:Reaction gas is supplied through a gas supply port 8 into a chamber. The gas is disturbed by a buffer 10 to uniformly spread in the chamber. A stem 9 secured to the inner wall of the chamber and the buffer and a duct 11 are provided in the buffer 10. The duct 11 is connected with temperature control means 12. The means 12 has a tank 13, a pump 14 and a temperature controller 15, and feeds temperature control medium to the duct 11. A temperature sensor 17 is provided in the buffer 11. A temperature controller 16 detects the buffer temperature, controls the controller 15, and holds the temperatures of the buffer 10 and the wall at suitable values.
Patent JP-H09267191-A (JP)
Title: Welding material for austenitic stailess steel containing b
Inventor: TAKEMOTO TOSHIHIKO
IPC: B23K9/23
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To form a weld zone free from weld crack and excellent in corrosion resistance in the case of a welding a austenitic stainless steel containing B. SOLUTION: This welding material is used for welding the austenitic stainless steel containing 0.4-1.5% B, and comprises a combination of a welding rod made of the austenic stainless steel in which δferrite quantity in metallographic structure at the time of melting and solidification is >=3 volume %, a welding core wire or a band arc steel strip and welding flux in cluding Cr satisfying equation Cr >=0.22×B×a, so that δ ferrite quantity at weld metallographic structure as welded may become >=3 volume %. Here, Cr: Cr content (%) in the flux, B: B content (%) in base material, a: Dilution rate (%).
Patent JP-H01274972-A (JP)
Title: Vibrating tool
Inventor: KUBO MITSUNOBU
IPC: B25D17/24
Filed: 1988-04-28
Abstract: PURPOSE:To reduce the vibration of a handle to easily guar an operator by synchronizing the vibration of a bit with the vibration of a vibration generating unit, and setting the phase difference of these vibrations at about 180 degrees. CONSTITUTION:A vibration generating unit 11 for generating vibration in the same axis direction as the vibration of a bit 2 due to an electric motor 5 is provided in a portion being made integrally with a handle. The vibration generated by the vibration generating unit 11 is brought into synchronism with the vibration generated by the bit 2 by means of a synchronous circuit 8. Further, the vibration generated by the bit 2 is negated by setting the phase difference of these vibrations at about 180 degrees, the transmission of vibration to the handle is avoided, and the operator does not perceive vibration. The use of the vibrating tool for many hours does not cause physical disorder of the operator.