baber/WOPTO huggingface dataset:
Patent JP-S637321-A (JP)
Title: Method for adding ca-base wire to molten steel
Inventor: SHIAKU KIYOSHI
IPC: C21C7/04
Filed: 1986-06-27
Abstract: PURPOSE:To continuously add Ca-base wires to molten steel without waste by concentrically fixing the front end of the latter wire in the rear end of the former wire. CONSTITUTION:When Ca-base wires 4a, 4b are continuously added to molten steel, the front end 10a of the latter wire 4b is formed into the shape of a cone and the rear end 10b of the former wire 4a is recessed so that the front end 10a can be concentrically fixed in the rear end 10b. The ends 10a, 10b are temporarily connected by a wedge effect by applying small pressing force. In case where part of the former wire is not added to the molten steel and remains, the part is bonded to the latter wire and accurately pushed forward, so all of the Ca-base wires can be consumed without waste.
Patent JP-H0741234-A (JP)
Title: Method and device for sorter control
Inventor: JIEON HOO KIMU
IPC: B65H39/11
Filed: 1991-06-24
Abstract: PURPOSE: To rapidly sort copy sheets by provided a central control unit for controlling a sorter, mutually transmitting the control signal between the central control unit and a copier control means, and taking the signal on rotation of a slot transfer wheel from a 1/3 rotation sensing means and the position signal of a bin tray from a home position sensing means to control a bin motor. CONSTITUTION: A central control unit 21 to control actions of a sorter is provided to mutually transmit the control signal between the central control unit and a control means on a copier side by an interface part 22. A 1/3 rotation sensing means 23 is provided to sense the rotation of three slot transfer wheels, and to take the signals. In addition, a home position sensing means 24 is provided to sense the position condition of a bin tray and to take in the signal. The central control unit 21 controls the normal/reversed rotation of a bin motor 26a through a drive part 25 based on these signals.
Patent JP-H0817962-A (JP)
Title: Semiconductor device and package
Inventor: WATANABE SHUJI
IPC: H01L23/12
Filed: 1994-07-04
Abstract: PURPOSE:To enable a semiconductor device and package comprising junctioned semiconductor substrates in different materials to be actuated without fail causing no warping between heat cycles. CONSTITUTION:The semiconductor device is composed of the first semiconductor substrate 12 formed of electronic parts, the second semiconductor substrate 14 formed differently from the first semiconductor substrate 12 fixed on one surface of the first semiconductor substrate 12 and a supporting substrtae 16 fixed on the other purface of the first semiconductor substrate 12. On the other hand, the first semiconductor substrate 12 is made thinner than the second semiconductor substrate 14 and the supporting substrate 16 while the supporting substrate 16 is formed of the material in the thermal expantion coefficient approximate to that of the second semiconductor substrate 14 than that of the first semiconductor substrate 12.
Patent JP-H101770-A (JP)
Title: Production of thin film
Inventor: MIZUNOYA HIROHIDE
IPC: H01F41/30
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a producing method capable of film-forming while the thickness and/or characteristics of each layer are monitored at the time of forming multilayer thin film. SOLUTION: As for this method for producing thin film, thin film of two layers is formed on a substrate. In this case, for example, masks 12 and 13 with different opening width are used, by which the thin film on the upper layer side is formed wider than the thin film on the lower layer side. At the time of forming each layer, the film thickness and/or characteristics of each layer are measured by transmissometers 14 and 15. The coating thickness ad/or characteristics of each layer on and after the secondary layer are measured in the wider part.
Patent JP-S5777664-A (JP)
Title: Preparation of dihydroxydiphenyl sulfone
Inventor: OOURA OSAMI
IPC: B01J21/16
Filed: 1980-10-31
Abstract: PURPOSE: To obtain the titled compound useful as a raw material intermediate for  a crosslinking agent, dye, etc. and a substitute for bisphenol A, etc. in a short time, by reacting phenol with a sulfonating agent or phenolsulfonic acid in the presence of active carbon, etc. as a catalyst.  
     CONSTITUTION: Phenol is condensed with a sulfonating agent, e.g. concentrated sulfuric acid, fuming sulfuric acid or sulfuric acid anhydride, or phenolsulfonic acid in the presence of at least one selected from the group consisting of active carbon and activated clay at 140W250°C through the dehydration of give the aimed substance. The molar ratio between the phenol and the sulfonating agent or the phenolsulfonic acid is preferably as follow: Phenol/sulfonating agent =2W6 or phenol/phenolsulfonic acid =1W3. The amount of the catalyst to be added is perferably 0.01W 1.0wt% based on the reactants. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05336905-A (JP)
Title: Production of sandwiched food
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1992-06-11
Abstract: PURPOSE:To enable high-efficiency quantity production of the title food products useful as sandwiched rice balls or the like by rotating a specific table for molding food intermittently, feeding boiled rice into the bottom of the alternate molds on the table, then feeding the ingredient food and boiled rice subsequently, and pressing them. CONSTITUTION:The food-molding table 3 comprising a round disk 1 on which a plurality of molds 2 are bored along the outer circumference at an equal interval is intermittently rotated to feed boiled rice to the bottom of the molds alternately, then intermittently rotated by the mold interval to feed the ingredient food on the rice. After that, boiled rice is fed to every mold into the bottom and on the ingredient food alternately. Then, the molded foods including the ingredient are pressed out of the alternate molds to give the objective food products.
Patent JP-S5941682-A (JP)
Title: Apparatus utilizing wind force
Inventor: KITA YASUO
IPC: F24V50/00
Filed: 1982-08-31
Abstract: PURPOSE:To provide a compact apparatus fore utilizing a wind force by providing a main valve of pilot pressure drive system constituted to manually open and close the pilot pressure when liquid discharged from a hydraulic pump driven by a wind mill is utilized for a heating system or the like. CONSTITUTION:A wind mill 1 rotated by a wind force drives a hydraulic pump 2 and, after working liquid A discharged from said pump 2 is heated in an orifice 4 as a exothermic means in a main circuit 3, it is conducted to a heat exchanger 5 to exchange heat with water B in a water supply circuit 10. Thereafter, the working liquid A is returned to the suction side of the pump 2 through a jet booster 6. In the main circuit 3 of the above-mentioned apparatus, is interposed a main valve 7 controllably opened and closed by pilot pressure from a pilot circuit 8 and in a working liquid flowing line 8a of the pilot circuit 8 is interposed a sub-valve 9. And this sub-valve 9 is adapted to be closed through an arm 15 when a manual cock 17 of a control mechanism 14 is operated to pivot a cam body 16.
Patent JP-H11344395-A (JP)
Title: Method and device for detecting deformation of rotary shaft
Inventor: SHIMAMOTO ATSUSHI
IPC: G01L3/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To measure deformation of and load on a rotary shaft with a simple configuration and without contacting. SOLUTION: In the deformation detecting device of a rotary shaft, a first reflection groove 11 and a second reflection groove 12 with each two reflection surfaces 11a and 11b and two reflection surfaces 12a and 12b are provided in an axial direction with a specific distance in an axial direction on the outer- periphery surface of a rotary shaft 10, a first light source 21 and a second light source 22 for emitting inspection light beams 31 and 32, respectively, photosensors 41 and 42 for detecting reflection beams 31a and 31b, respectively, from each reflection surface, and photosensors 51 and 52 for detecting reflection beams 32a and 32b, respectively, are arranged at positions that face each of them, and the output of the photosensors 41, 42, 52, and 52 that changes according to the deformation of the rotary shaft 10 is processed by a signal-processing part 60,  thus outputting the deformation state of the rotary shaft 10 as detection signal output 61 to the outside.
Patent JP-H04351567-A (JP)
Title: Image recording device
Inventor: NAKADA YASUHIRO
IPC: B41J3/407
Filed: 1991-05-28
Abstract: PURPOSE:To ensure that an image constituent material such as toner does not cause the generation of an uneven surface on a surface where an image appears normally by performing a raster conversion of an image from a reverse direction to a direction in which a raster conversion of an image during a normal image output takes place, in a horizontal scan direction and the mirror image of an image obtained during a normal image output is visualized. CONSTITUTION:A light source 1 and a light-receiving element 2, both for detecting whether a sheet leaf is a transparent film are arranged at a position opposite to each other across a sheet transport path 13 between a sheet supply roller 8 and an image recording part 3. The light-receiving element 2 is electrically connected to a controller 7, and these components determine whether the sheet leaf is a transparent film based on a signal from the light-receiving element 2. A raster conversion part 5 is electrically connected to the controller 7 and receives a determination signal from the controller 7. Further, the raster conversion part 5 sends image data in memory to a light modulation scan part 4 as raster data, and the light modulation scan part 4 outputs an image to the image recording part 3.
Patent JP-H03209024-A (JP)
Title: Flexible coupling with guide ring for transmitting torque
Inventor: DENISU JII KOREE
IPC: F16D1/02
Filed: 1990-06-11
Abstract: PURPOSE: To carry out assembly and disassembly of a joint by means of the same tool by providing annular recess and projection parts engaging together in a pair in the axial direction in a part of a flange end face of a hub and an end face of a guide ring adjacent to the hub. CONSTITUTION: In a part of the end face of a flange 14 of a hub 12 and the end face of a guide ring 20 adjacent to the hub 12, annular projection and recess parts engaging together in a pair are arranged in the axial direction. A circumference directional engaging face between the annular projection and recess parts is formed into a finely finished face 15. A flexible member 40 for a joint is positioned in a space between a flange 31 of a central member 30 and the guide ring 20. Assembly and disassembly of the joint 10 is carried out by means of a hexagonal cap screw 50. In this way, joint can be assembled and disassembled by means of the same tool.
Patent JP-S63316228-A (JP)
Title: Video printer interface
Inventor: NAKAJIMA MASAHIRO
IPC: G06F3/153
Filed: 1987-06-19
Abstract: PURPOSE:To attain the application to respective types of displays by generating the video signal of non-interface form regardless of a video signal form while it is different from the frequency of video data supplied to a memory. CONSTITUTION:A displaying control part 1 is equipped with a CRT interface consisted of a video signal generating circuit 3 for a display and a display interface output circuit 5. The circuit 3 reads video data from a video memory 2, generates the serial signal of a frequency applicable to the system of a CRT display 9, and sends it to the display 9. A video signal generating circuit 4 for a printer reads the data from the memory 2, generates the video signal of the non-interface from with the frequency different from a display interface signal 7, and sends it through a video printer interface output circuit 6 to a video printer 10.
Patent JP-S5855242-A (JP)
Inventor: TAKAYASU KIYOSUMI
IPC: B23K11/20
Filed: 1981-09-29
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-H04226188-A (JP)
Title: Method for eliminating sulfur from recycled gas in catalytic reforming
Inventor: JIYOSEFU FUIRITSUPU BOIRU
IPC: C10G35/04
Filed: 1991-06-25
Abstract: PURPOSE: To provide a method for removing sulfur present in a recycle gas in catalytic reforming of a hydrocarbon material.  
     CONSTITUTION: In this method using such a circulation type apparatus that a hydrocarbon material having a b.p. falling within the b.p. of gasoline is catalytically reformed, a sulfur trap comprising a catalyst comprised of about 10 to about 70 wt.% nickel dispersed on an alumina carrier, at least 50% of the nickel being accounted for by a metal crystal, which is in a reduced state and has an average size greater than about 75 Å, is disposed between a gas-liq. separator and a first reactor. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5941911-A (JP)
Title: Parametric surface acoustic wave amplifier
Inventor: MINAGAWA SHIYOUICHI
IPC: H01L41/08
Filed: 1982-09-01
Abstract: PURPOSE:To perform a sufficient amplification even with a medium showing the dispersion characteristic, by causing the parametric interaction only when waves satisfying a certain condition are inputted on the frequency dispersion characteristic and propagating these waves through the medium. CONSTITUTION:If non-linearity of surface charge capacity or the like exists on the Si surface just under a pump electrode 6 when an input surface acoustic wave 9 is propagated on the pump electrode 6, the piezoelectric potential due to the input surface acoustic wave propagated in this part and the potential of a pump power source 7 applied to the electrode 6 cause the parametric interaction through the surface charge capacity non-linear characteristic to generate an idler wave as a new wave. Energy is given to surface acoustic waves 10 and 11 from the power source 7 by this parametric interaction, and they are increased and propagated on the medium and are converted to electric signals by an output transducer 5 and are outputted from terminals 5A and 5B.
Patent JP-S5855945-A (JP)
Title: Image forming device
Inventor: KASAHARA KATSUI
IPC: G03B27/00
Filed: 1981-09-29
Abstract: PURPOSE:To improve the operability by segmenting and containing copying sheets before and after interruption according to the assignment of an interruption copying mode in the stage of a multicopying mode. CONSTITUTION:When a motor 307 runs forward in an arrow direction, a revolving shaft 310 is revolved to rotate a cam 312, by which the slider 317 provided to a bin 301 is fitted into the groove 322 of the cam 312 and is forced downward. When the cam 312 makes one turn, the slider 317 of the bin 301 abuts on the under surface of the cam 312, and the bins 301, 301 for the slider 317 abutting on the top and under surfaces of the cam 312 are spaced. The part spaced by the cam 312 serves as a port for insertion of the copying sheet P discharged from a discharge roller 213 and the sheet P is contained in the bin 301 for the slider 317 abutting on the under surface of the cam 312.
Patent JP-H01319381-A (JP)
Title: Moving vector detector
Inventor: SUZUKI RYUTA
IPC: H04N19/51
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the deviation of a contour part by setting small blocks being divisions of a reference block, obtaining vector correlation between small blocks, sending a moving vector of the reference block if the correlation is high and sending the moving vector of the small blocks if the correlation is low. CONSTITUTION:A moving vector detection means divides the reference block being the reference unit of transmission into some small blocks to detect the moving vector of the small blocks. A correlation calculation means 12 calculates the correlation between the moving vectors of the small blocks in the reference block, a selection means 13 outputs the moving vector of the reference block detected by the reference block when the correlation calculated by the correlation calculation means 12 is high and all the moving vectors of the small blocks are outputted when the correlation is low. Thus, the deviation of the contour part is avoided.
Patent JP-H07323738-A (JP)
Title: Double-barrel type fuel tank
Inventor: SHIBAMOTO YUTAKA
IPC: B60K15/03
Filed: 1995-06-20
Abstract: PURPOSE:To suck all fuel in a tank by a fuel tube by flowing out all fuel in one fuel chamber to the other fuel chamber by way of using acceleration at the time of turning. CONSTITUTION:Fuel chambers 2L, 2R formed by bulging a central part of a bottom part of a fuel tank 1 inside are arranged left and right of a differential gear C or an exhaust pipe B and are connected to each other by an upper part connecting part 3. Bottom walls 2a, 2b of both of the fuel chambers 2L, 2R are positioned lower than a bottom wall 3a of the connecting part 3, and a fuel tube 4 is arranged in the one fuel chamber 2L. When a vehicle travels to turn to the right, all fuel in the right side fuel chamber 2R climbs over a gently formed opposite wall 1b and flows out into the left side fuel chamber 2L in which the fuel tube 4 is arranged by turning acceleration applied on fuel in the fuel tank 1. Even when the vehicle turns to the left, as inclination of the opposite wall 1a is sharp, fuel never moves from the fuel chamber 2L to the fuel chamber 2R.
Patent JP-S5579356-A (JP)
Title: Preparation of cyanoformic acid esters
Inventor: FUKUI KIYOSHI
IPC: C07C253/00
Filed: 1978-12-13
Abstract: PURPOSE: To obtain the title compounds useful as a raw material and intermediate, etc., for varieties of organic synthetic chemicals, e.g. medicines, agricultural chemicals, by reacting oxamidic acid esters, with phosgene or trichloromethyl chloroformate and a tertiary amine.  
     CONSTITUTION: The compound of formula I (R is alkyl, cycloalkyl, or aralkyl, e.g. methyl oxamate, is reacted with phosgene of formula II or the compound of formula III, and a tertiary amine of formula IV, e.g. trimethylamine, in a solvent, e.g. benzene, at -20W150°C, to obtain the compound of formula V, e.g. methyl cyanoformate. The compound thus formed is mixed with water, in the absence of solvents, and separated into the aqueous and non-aqueous layers, and the compound of the formula is isolated by distillation or recrystallization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0744232-A (JP)
Title: Mobile vehicle travel controller
Inventor: MURAYAMA SHIGETO
IPC: B65G43/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide the mobile vehicle travel controller which can easily per form the set and change of a traveling course in a short time. CONSTITUTION:The mobile vehicle travel controller is provided with plural mobile vehicles V to travel among plural stations ST, and managing means C for commanding the traveling courses of the mobile vehicles V, and the mobile vehicle is provided with a present position detecting means 54 for detecting the present position of the mobile vehicle based on the detected results of a traveling direction detecting means 51 and a traveling distance detecting means 52, and a control means 55 for controling the travel of the mobile vehicle based on the detected result of this present position detecting means 54 so that the mobile vehicle V can be traveled along the traveling course commanded by the managing means C. On the surface of the travelling road of the mobile vehicle V, plural reference points T including stop positions at the plural stations ST are distributedly set, and the managing means C commands the order of passing the reference points as the traveling course of the mobile vehicle V.
Patent JP-S5860124-A (JP)
Inventor: ARUBAATO ETSUCHI BERU SAADO
IPC: F23R3/28
Filed: 1982-09-04
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-H0319261-A (JP)
Title: Lead frame for semiconductor
Inventor: HIROTA MASAYUKI
IPC: H01L21/52
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the exfoliation of a semiconductor circuit pellet by constituting a semiconductor seating part of a honeycomb type metal mesh, and increasing the fixing strength. CONSTITUTION:A semiconductor seating part 1 has a retaining lead wire 5, and is constituted in a regular hexagon mesh structure whose periphery is surrounded by uniform width metal. This mesh structure reduces thermal stress generated by heat, and increases the fixing strength. When the seating part 1 is made of a mesh, metal part is little, so that stress caused by thermal expansion is small and the generated stress is reduced by the deformation of the mesh part. When a honeycomb type metal mesh, i.e., a regular hexagon mesh structure is used, resistance to thermal stress is increased, and cracks and exfoliation of an integrated circuit pellet 7 can be prevented.
Patent JP-S6047130-A (JP)
Inventor: MORIKAWA YOSHITAKA
IPC: E03D9/00
Filed: 1983-08-22
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-2000334313-A (JP)
Title: Metal catalyst carrier
Inventor: UMIBE HITOSHI
IPC: B01J35/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a metal catalyst carrier capable of mass-production hard to generate heat strain and having high durability. SOLUTION: A large number of metal flat plates 3 and metal corrugated plates 4 are alternately laminated to be welded and a pair of semi-columnar honeycomb semi-cylindrical bodies 2h are mutually abutted to each other in a slidable manner by metal flat plates 3 present on the flat surface side of them to constitute a columnar honeycomb cylindrical body 2 which is, in turn, inserted in a cylindrical housing under pressure along the inner peripheral surface thereof to weld the outer peripheral edges of both axial ends of the honeycomb cylindrical body 2 to the housing 5. The heat strain generated in the honeycomb cylindrical body 2 is absorbed by the sliding of the abutted surfaces of a pair of the honeycomb semi-cylindrical bodies 2h.
Patent JP-H11331090-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: YAMAKI KAZUYOSHI
IPC: H04B10/61
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide the optical transmitter and the optical transmission system with an excellent transmission characteristics regardless of a simple means. SOLUTION: A block 31 obtains an extinction rate ER(V) of an EA modulator, a block 32 obtains a parameter α at an applied voltage V. A block 33 sets an EA modulator drive condition. A block 34 expresses a relation between a light intensity change dI(V) and a phase change dϕ(V) by using an α(V) and obtains a relation between an optical output and an optical phase based on the expressed relation and the ER(V). A block 36 calculates a parameter αeff' in a drive condition of an optional EA modulator by taking a weight of the luminous intensity of a block 35 into account in this relation. A block 37 grasps a transmission characteristics from the αeff'. When the transmission characteristics is insufficient, a block 38 provides an EA modulator drive condition to suffice the transmission characteristics and the block 33 sets again the EA modulator drive condition.