baber/WOPTO huggingface dataset:
Patent JP-2000097539-A (JP)
Title: Cold salt water processing apparatus
Inventor: ITO YOKI
IPC: F25D11/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent varieties of inconveniences such as fracture of a cooling pipe by preventing deposited ice from being sharply grown. SOLUTION: A cold salt water processing apparatus P includes a processing tank 1B in which salt water is stored, a cooling tank 1A in which salt water is cooled, a circulation pump for circulating salt water between the processing tank 1B and the cooling tank 1A, a cooling apparatus 4 for cooling the salt water in the cooling tank 1A, and an ice sensor 13 for detecting the state of ice in the cooling tank 1A. A microcomputer MC of the cold salt water processing apparatus P interrupts the operation of the cooling apparatus 4 when the ice sensor 13 detects ice in the cooling tank 1A.
Patent JP-H07121619-A (JP)
Title: Commodity sales processing method
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 1993-10-27
Abstract: PURPOSE:To execute the sales processing suitable for credit sales by transferring the data related to a sales destination of a commodity and a commodity to be sold from an estimate file, and preparing a sales slip file corresponding to a selected sales form. CONSTITUTION:To a first line of a 'commodity' column in the center of an estimate preparing screen, '0001' being a commodity to be estimated is inputted, and to a second line of the 'commodity' column, '0004' being a commodity code of a commodity to be estimated is inputted, and to a third line of the 'commodity' column, '0036' being a commodity code of a commodity to be estimated is inputted. Thereafter, when a registration processing of a prepared estimate is executed, an estimate file is prepared by the contents displayed on the estimate preparing screen. Subsequently, when an estimate number '54' of the estimated prepared already is inputted, data related to a sales destination of the commodity and the commodity to be sold, stored in the estimate file is transferred to a received order slip file, and its contents are displayed on a received order slip preparing screen.
Patent JP-2001094219-A (JP)
Title: Semiconductor light-emitting device
Inventor: NISHIDA TOYOZO
IPC: H01S5/343
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce an absolute value of deformation on a boundary surface and to improve a semiconductor characteristic. SOLUTION: An active layer 4 is composed of a multilayered quantum well layer, which has a laminated structure including well layers 41 and barrier layers 43 that are formed on a GaAs semiconductor substrate 1. The active layer 4 has two kinds of opposing deformation. In a semiconductor laser device in which deformation is cancelled entirely, the active layer 4 has AlGaInP layers 42 each inserted with no deformation between the GaInP layer 41, which has extending deformation, and the AlGaIn layer 43, which has compressing deformation.
Patent JP-H03130110-A (JP)
Title: Manufacturing frame mold of precast concrete panel
Inventor: KINOSHITA RYOJI
IPC: B28B7/10
Filed: 1989-10-16
Abstract: PURPOSE:To reduce expense, labor hour and a time necessary for production of reinforced precast concrete panel (PC plate) by fixing a first and second movable side frames to the fitting holes in the respective fitting hole rows and forming the molding space having required dimension. CONSTITUTION:A first movable side frame 4 faced to a first stationary side frame 2 is arranged on the upper face 8a of a pallet 8. Therefor a plurality of fitting hole rows 9A-9C described hereunder can be formed on the pallet 8. The fitting hole rows 9A-9C are capable of changing the arrangement of a first movable side frame 4 according to the width dimension of a precast concrete panel 7 to be produced. Further a second movable frame 5 described hereunder is arranged on the upper face 8a of the pallet 8. The second movable frame 5 incorporates a plurality of split side frames 5A-5C which are faced to a second stationary side frame 3 and are capable of changing the whole length. The molding space 6 having required dimension is formed by fixing the first and second movable side frames 4, 5 to the fitting holes 9, 9, 10, 10 in the respectively selected fitting hole rows 9A-9C, 10A-10C. Thereby expense, labor hour and a time necessary for production of a PC plate can be reduced.
Patent JP-H05104197-A (JP)
Title: Manufacture of wax pattern for casting golf head
Inventor: UCHIDA YOSHIHISA
IPC: A63B102/32
Filed: 1991-10-17
Abstract: PURPOSE:To easily and efficiently manufacture a wax pattern having a cavity for casting a golf head with a lost wax method by removing a metallic mold and a core after forming by pouring the wax into the metallic mold setting the core in the inner part. CONSTITUTION:After the core 2 composed of the water soluble wax is fixed into the metallic mold 1, the water insoluble wax 5 is poured in the metallic mold and formed and the above core 2 is dissolved and removed with the water from an exposed part of the core in the formed body 4 taken out from the metallic mold. By this method, the core 2 can easily be dissolved and removed with the water. The deformation and the damage of the wax pattern caused by pulling-out of the core are eliminated. The wax pattern can be manufactured in the high yield and the high productivity.
Patent JP-H05222589-A (JP)
Title: Production of engine cylinder
Inventor: NITOU TAKEHIRO
IPC: C25D5/08
Filed: 1992-09-11
Abstract: PURPOSE:To obtain the engine cylinder having excellent corrosion resistance and wear resistance by disposing an insoluble anode in an engine cylinder body and passing a composite plating liquid which does not contain halides in the cylinder body. CONSTITUTION:The composite electroplating liquid which is prepd. by uniformly dispersing silicon carbide powder into the electric nickel or nickel alloy plating liquid and does not contain the halides is used. The cylinder 1 is imposed on a ring base 9 and a cap body 25 is inserted into the skirt part 5 of the cylinder 1 and is imposed on a cylinder bore. The cylinder is fixed to a support 7 by means of a tightening mechanism. The composite plating liquid in a plating liquid storage tank 22 is introduced into the ring base 9. The composite plating liquid rises in a flow passage (spacings 17, 26), flows into the cap body 25, flows down in a driving ring 15 and is returned to the storage tank 22. The driving shaft 15 is rotated simultaneously with the flow of the plating liquid and electricity is passed to anode contacts 27, 28. As a result, the composite plating film is formed on the cylinder bore surface 3.
Patent JP-H01113430-A (JP)
Title: Preparation of silicon-containing polymer
Inventor: ASAMI RYUZO
IPC: C08G77/60
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a polymer contg. Si in its main chain introduced by a reaction at relatively low temp. by polymerizing a vinylalkylsilane by using an anionic polymn. catalyst in the presence of a tert. amine. CONSTITUTION:The title polymer is obtd. by dissolving a vinylalkylsilane (e.g., vinyltrimethylsilane) in a solvent (e.g., n-hexane), adding an anionic polymn. catalyst (e.g., n-butyllithium) and a tert. amine (e.g., N,N,N',N'- tetramethylethylenediamine), leaving the mixture at a lower temp. (below room temp.) for a specified time, separating a polymerized product as a viscous substance by adding methanol, washing it furthermore with methanol and drying it under vacuum.
Patent JP-S61148686-A (JP)
Title: Magnetic disk medium
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B5/73
Filed: 1984-12-20
Abstract: PURPOSE:To prevent the damage of the titled magnetic disk medium made of glass by the contact of a spacer ring by providing a comparatively soft protective film to the contact region of the spacer ring on the periphery on the front and the rear surface along a central circular hole. CONSTITUTION:A protective film 4 consisting of a comparatively soft metal or a resin, etc. is furnished to the contact region of a spacer ring on the periphery on the front and the rear surface along a central circular hole 3 of a magnetic disk medium 1. A film of a comparatively soft metal consisting of copper Cu, gold Au, tin Sn, lead Pb, etc. is selectively coated by sputtering or plating, etc. to form the protective film 4, or a film of a resin such as an epoxy resin, an acrylic resin, polycarbonate, a silicone resin, etc. is selectively coated by spraying or coating, etc. to form the film 4.
Patent JP-H01113638-A (JP)
Title: Recognizing apparatus
Inventor: HIROI TAKASHI
IPC: G01N21/88
Filed: 1987-10-28
Abstract: PURPOSE:To recognize the features of an object without the effect of dispersion of detected light, by controlling the transmittance of each picture element of a light- amount controlling filter using liquid crystal, and optimizing the detected light amount of an image sensor. CONSTITUTION:An X-Y table 16 is driven with a table control part 22, and a lead 4 of a part 3 is positioned. A galvano-mirror 12 is driven with a galvano-mirror control part 19. A monitoring sensor 14 is driven with a monitoring control part 20. The mirror 12 is positioned at a maximum light-amount position. An effective voltage to each picture element of the liquid crystal element of a filter 15 is determined and applied based on the detected light amount of the sensor 14. Thus, transmittance is individually controlled. Air is jetted through an air nozzle 5 based on the command from a jet stream control part 17. Pressure is monitored with a sensor 6. After a specified period from a time when a threshold value is exceeded, a judging linear image sensor 11 is driven with a sensor driving circuit 18. The detected speckle waveform is received in a defect judging part 23. The waveforms are compared before and after the injection of air, and the features are judged. In this constitution, the features of an object can be recognized highly reliably without the effect of the dispersion of the detected light.
Patent JP-H10115110-A (JP)
Title: Knockdown type carport
Inventor: YOKOTA MASATO
IPC: E04B7/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown type carport, which can be installed simply, in which execution works can be executed safely and extremely easily and the mounting strength of a roof is increased sufficiently and which has neat appearance and an excellent design. SOLUTION: In the knockdown type carport 10, the pole plate 5 of a shed type roof 1 is mounted at the upper end sections of eave-side supports 2 in an angle adjustable manner through pole-plate receiving members, and the upper end section of a ridge-side support 3 is set up to a ridge beam 6 through hinges. The pole plate 5 of the roof 1 and the eave-side supports 2, the ridge beam 6 and the ridge-side support 3 are coupled under the state, in which the roof 1 is brought down at an angle, where the ridge beam 6 side of the roof 1 is brought near to a ground surface G, at a built-up time, but the ridge-side support 3 is coupled with the ridge beam 6 under an approximately horizontal state.  The roof 1 is erected so that the ridge beam 6 side of the roof 1 is heightened, the eave-side supports 2 and the pole-plate receiving members are fixed, and the ridge-side support 3 under an erected state is fastened onto the ground surface G.
Patent JP-H07122972-A (JP)
Title: Power variable attenuator
Inventor: TANAKA MASAHIKO
IPC: H03H11/24
Filed: 1993-10-28
Abstract: PURPOSE:To obtain an attenuation output with little distortion even when a power level is high in a power attenuator controlling the on-resistance of a transistor element from the outside and attenuating the power level of an input signal. CONSTITUTION:At the preceding stage of a variable attenuator 5, a fixed attenuator 4 attenuating inputted power is provided. The level of an input signal is detected in a power detector switches 1, 2 and 3 are switched and controlled according to this detection result, and the output and input signals of the fixed attenuator 4 are alternatively inputted in the variable attenuator 5. By selecting a main line system A side when the power level is low and a branch line system B side when the power is high, an attenuation output with less distortion is obtained regardless of the characteristics of transistor elements 10 and 11 because the input level to the variable attenuator 5 always becomes low.
Patent JP-H01113804-A (JP)
Title: Data retrieval/register system for automatic controller
Inventor: KATO YOSHIO
IPC: G06F17/30
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the size of a single record and to omit an especial need for prescription of the size of the data to be registered by defining a hashing subject as an index part and separating this index part from a data part. CONSTITUTION:The recording is possible when the contents of a reference index table are idle in a data registering state. While data exist (collision) when said table contents are busy. A hashing function z=[f(x)Xr]MOD(MXN) is repetitively carried out (r: collision frequency) until an idle record is detected out of the index table. In a data retrieving state the key codes are compared with each other within a data table shown by the contents of the index table when the contents of this table are busy. Thus data are detected when the coincidence is obtained between key codes. While a collision is decided when no coincidence of key codes is obtained. At collision a hashing function equal to that of the registering state is used for repetition of rehashing actions until the collision is detected. Thus it is possible to simplify the algorithm obtained at collision caused by a hashing action.
Patent JP-H04146191-A (JP)
Title: Booklet turning over apparatus for printer
Inventor: YODA HISASHI
IPC: B42D9/04
Filed: 1990-10-08
Abstract: PURPOSE:To effectively prevent the generation of jamming by operating a paper turning-over guide mechanism on the basis of the output signal from a booklet width detection sensor to guide the same to a position predetermined corresponding to the width of a booklet. CONSTITUTION:A plurality of booklet width detection sensors 4, 5, 6 are provided on the booklet inserting side of a booklet guide 3 and the booklet 3 fed along a booklet guide 2 by a booklet feed roller 1 is detected by the sensor 4 and the width of the booklet is immediately discriminated on the basis of the output signals of the sensors 4, 5, 6. A page turning-over guide mechanism 7 is moved on the basis of the discrimination result by an actuator 9 so as to be capable of guiding the center of the width of the booklet 3.
Patent JP-H09108730-A (JP)
Title: Production of forge welding steel tube using three rolls for forge welding roll
Inventor: SUMIMOTO DAIGO
IPC: B21C37/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a producing method of a forge welded steel tube using three rolls for the forge welding roll which is excellent in the quality of butt part. SOLUTION: In a producing method of a forge welding tube to execute forge welding while blowing of oxygen after heating and hot-forming a steel strip with a prescribed width, a forge welding roll is divided into three of upper, right and left in the circumference direction, the upper roll 11 is rotated with the horizontal axis as a center, right and left rolls 12, 13 are rotated with the vertical axis as a center, and the upper roll 11 is made adjustable in the up and down direction, the right and left rolls 12, 13 are made adjustable in the right and left directions and forge welding is executed. The forge welding steel tube excellent in quality of butt part can be produced.
Patent JP-H0618301-A (JP)
Title: Flowmeter
Inventor: KONDO MINORU
IPC: G01F1/684
Filed: 1992-10-08
Abstract: PURPOSE:To prevent the deformation of a cylindrical part on the downstream side. CONSTITUTION:An air flowmeter 1 for measuring the amount of suction air into an automobile engine has an opening 3 on the upstream side and an opening 5 on the downstream side, constituting a part of a passage for the suction air. A cocoon-shaped central member is supported by four side 120, 130, 140, 150 approximately at the center of the suction air passage in the air flowmeter 1. A branch passage is formed at the central member to guide part of the suction air, where the flow rate is measured. Moreover, ribs 320, 330, 340, 350 are formed between a downstream cylindrical part 300 and a downstream housing 360 on the downstream side of the ribs. The ribs prevent the deformation of the cylindrical part 300 made of a resin when the cylindrical part is fitted to a suction duct and securely fastened by a belt.
Patent JP-S63125710-A (JP)
Inventor: TSUDA HYOE
IPC: E01D21/00
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01113428-A (JP)
Title: Thermoplastic wholly aromatic copolymerized polyimide ester and its preparation
Inventor: WAKABAYASHI ATSUSHI
IPC: C08G73/16
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the title polyimide ester having excellent dimensional stability and dimensional accuracy both in the flow direction and in the perpendicular direction and being useful for electronic parts etc., by polycondensing four kinds of arom. compd. under a specified condition. CONSTITUTION:A compd. of YpOZq (wherein p and q are each 1-4) is eliminated from the reacting product obtained by reacting arom. compd. of formula I-IV (wherein Y1-4 are each H or 1-18C hydrocarbon.CO group; Z1-4 are each H or 1-18C hydrocarbon group; Y2O and the imide group in the compd. II and two carbonyl groups in the compd. IV are in a para or meta position with each other; and n is 0 or 1) in such a manner that the molar ration of I+II:III+IV is 20:80-90:10, the molar ratio of I:II is 0.1:99.9-99.9:0.1 and the molar ratio of III:IV is substantially 1:1, thereby preparing the title polyimide ester having 9 melt viscosity under shear stress of 0.025MPa at 370 deg.C of 1.0-1.0X10<5> Pa.s and being constituted of structural units of formula V-VIII.
Patent JP-H01113809-A (JP)
Title: Servo controller
Inventor: BUSUJIMA AKIRA
IPC: G05D3/12
Filed: 1987-10-28
Abstract: PURPOSE:To extremely reduce the impacts and vibrations of a machine by deciding an array of moved variables via a distribution means without performing distribution of pulses via a pulse distributor so that the distribution data are averaged twice. CONSTITUTION:Three time units having moved variables 0 are put into the positions before and after the distribution data. Then the average moved variable 60/4 of time units T1-T4 is calculated for acquisition of an average moved variable 15. Then the average moved variable {(60+60)/4} of the time units T2-T5 is calculated for acquisition of an average moved variable 30. Thus operations are repeated for output of the averaged distribution data (speed data). Then the second averaging process is carried out so that more averaged distribution data can be obtained. This distribution data is given to a subtractor from a control part 10 for each time unit as a speed command. Thus a control subject is driven at a proper speed.
Patent JP-H05313049-A (JP)
Title: Optical interconnection gauge
Inventor: KUROODO BERUNIYORU
IPC: H05K7/14
Filed: 1992-10-08
Abstract: PURPOSE: To obtain a method for executing the mutual optical connection of printed boards in a required case. CONSTITUTION: The optical mutual connection gauge consists of a U-shaped member 29 arranged vertically to the edges of stacked printed boards 3, turning its rear face to the boards 3 and provided with two side flanges and holes at the same pitch as the interval of the stacked printed boards 3 and optical fibers 38 running from one aperture to the other between the two side flanges in the member 29. Each aperture of the member 29 stores the end of one or plural optical fibers in the front of an optical half connector fitted to the edge of one of the stacked printed boards 3.
Patent JP-H08134716-A (JP)
Title: Filament yarn for air bag
Inventor: HASHIMOTO KAZUNORI
IPC: D01F6/62
Filed: 1994-11-04
Abstract: PURPOSE: To obtain polyester filament yarn having mechanical properties such as tensile strength and elongation necessary for air bag base fabric when woven or knitted and capable of giving fabrics with flexibility as well as such mechanical properties. CONSTITUTION: This filament yarn consists of polyethylene terephthalate >=0-8 in intrinsic viscosity, having the following characteristics: single fiber fineness: 1-2.5 denier; total fineness: 200-500 denier; tenacity: >=8g/d: elongation at beak: >=15%; the birefringence distribution on single fiber cross section and flexural rigidity satisfy the relationships 1 and 2, respectively. Relationship 1:▵nc-▵ns>=0.015, ▵nc>=0.170 (▵nc is the average blrefringence for the portion ranging from the center of single fiber to 70% of its radius in the radial direction; ▵ns is the average birefringence for the portion ranging from the surface of the single fiber to 30% of its radius in the radial direction); relationship 2: B<=6.0×10<-6> ×TD (B is flexural rigidity, g.cm<2> /FY; TD is total fineness, denier).
Patent JP-H07201016-A (JP)
Title: Magnetic-reluctance reading converter assembly
Inventor: JIEEMUZU KENTO HAWAADO
IPC: G11B5/39
Filed: 1994-11-04
Abstract: PURPOSE: To stabilize magnetic characteristics and corrosion resistance by consisting the assembly of a thin film of an MR conductive layer, a thin film of an antiferromagnetic material in contact with this MR conductive layer and a capping layer which comes in contact with the thin film of the antiferromagnetic material and protects the layer of the antiferromagnetic material against the damage occurring from the exposure to a disadvantageous environment. CONSTITUTION: The soft material layer 12 of the magneto-resistive MR reader assembly 10 consisting of the layer 12 of a soft magnetic material on a substrate 14 is parted from the layer 18 of the MR material consisting of a ferromagnetic material, like NiFe. The extremely thin layer 20 of the suitable antiferromagnetic material, such as FeMn in direct contact with the MR layer 18 is given. The capping layer 22 is given in contact with the extremely thin layer 20 of the antiferromagnetic material in order to protect the antiferromagnetic layer against the damage of the corrosion and to make a contribution as a diffusion barrier as the interdiffusion with the layer of the antiferromagnetic material destroys the exchange coupling. This capping layer 22 is made of dielectric materials, such as Cr2 O3 and A2 O3 , or oxidized metal cermet films of Cr-SiO, Ni80 Cr20 -Cr2 O3 .
Patent JP-H10126788-A (JP)
Title: Encoder
Inventor: SAKA NOBUAKI
IPC: H04N19/60
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To revise optionally a retrieval range by allowing a motion detection means to enter a prescribed motion vector and comparison information externally and to provide a motion vector being the result of retrieval and corresponding comparison information externally. SOLUTION: A motion detection means 6 is provided with a basic picture element memory 61 and a motion vector calculation circuit 62. Motion detection basic picture element data outputted from a video storage means 1 are stored in the basic pixel memory 61 sequentially for each macro block area and the stored pixel data are used to read motion detection reference picture element data from a just preceding video image stored in a reference video storage means 5. The data are compared with pixel data in the basic pixel memory 61 by the motion vector calculation circuit 62 and a vector to a most similar area is obtained as a motion vector and outputted to the reference video storage means 5. Furthermore, the motion vector and comparison information calculated by the motion vector calculation circuit 62 are outputted to a vector storage means 7.  Thus, the retrieval range of the motion vector is extended.