baber/WOPTO huggingface dataset:
Patent JP-S5785958-A (JP)
Title: Heat resistant alloy
Inventor: IMAMURA MOTOAKI
IPC: C22C30/00
Filed: 1980-11-14
Abstract: PURPOSE: To enhance the hot workability, heat resistance and oxidation resistance of a heat resistant Ni-Cr steel by adding a specified amount of Ca, Mg or REM to the steel or further adding Ti, Nb, Ta, Zr or V.  
     CONSTITUTION: By adding one or more among 0.001W0.01% Ca, 0.001W0.4% Mg and 0.005W0.05% REM to a heat resistant steel contg. 0.01W0.2% C, 0.1W2.0% Si, 0.3W2.0% Mn, 35W45% Ni, 18W23% Cr and 0.0005W0.01% B, the hot workability of the steel is enhanced by the action of the added element combined with the contained B. By further adding one or more among <0.3% Ti, <0.3% Nb+ Ta, <0.3% Zr and <0.3% V, the contained C is fixed to prevent grain boundary oxidation due to the formation of carbides such as Cr 23 C 6  on the grain boundaries, and the oxidation resistance at high temp. is also enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S645750-A (JP)
Title: Work installing jig
Inventor: AMANO HIROSHI
IPC: B23Q3/12
Filed: 1987-06-29
Abstract: PURPOSE:To fix a work effectively at a high precision by providing a temporarily fixing means for pressing the work resiliently so as to temporarily fix it, temporarily fixing the work independently of a main body, and composing in such a way that each of the main body and the work can be separately aligned with small deflection. CONSTITUTION:After a main body 15 is temporarily fixed in an installation surface 5 by means of an installation screw 27 with a work inserted through an inserting hole 23, and the work 3 is pressed toward the installation surface 5 to be fixed temporarily in such a degree that it does not drop by its own weight and that aligning adjustment is possible. In this condition, the main body 15 is aligned at a high precision by applying a dial gauge, for example, to a rotary aligning surface 28 while a main shaft 4 is rotated. The main body can be aligned independently of the work 3. Then, as the work 3 is temporarily fixed, the work 3 is aligned by use of a cylindrical part 2 of the work 3. If it is aligned, set screw bodies 41,... of a fixing means 17 are tightened to press a flange part 1 to fix the work 3.
Patent JP-S6136965-A (JP)
Title: Semiconductor memory device
Inventor: UCHIDA YUKIMASA
IPC: H01L21/8242
Filed: 1984-07-30
Abstract: PURPOSE:To eliminate the leakage of charges to a substrate and a malfunction resulting from alpha-rays, to enable correct operation by increasing the quantity of charges stored and to lengthen a memory holding time by forming three layers constituting a capacitor cell. CONSTITUTION:A groove 2 is dug to a P type semiconductor substrate 1, and a P<+> diffusion layer 10 is shaped onto the inner surface of the groove. An insulating layer 4 consisting of SiO2 on the inside of the diffusion layer 10 and a polysilicon layer 11 on the inside of the layer 4 are formed. An insulating layer 4 on the inside of the layer 11 and a polysilicon layer 12 on the inside of the layer 4 are shaped. An N channel MOS transistor 6 for taking in and out charges to and from the capacitor cell is formed. According to the constitution, a capacitor element is connected in parallel, thus doubling the quantity of charges stored. Charges are stored in the layer 11 through the transistor 6, thus resulting in no leakage to the substrate 1, then preventing the effect of electrons generated in the substrate 1 by alpha-rays.
Patent JP-H064229-A (JP)
Title: Information transmitting method by parallel interface
Inventor: TANAKA YASUMI
IPC: G06F3/12
Filed: 1992-06-18
Abstract: PURPOSE:To make a communication of high added value by connecting a data transmission side and a data reception side by the parallel interface which transmits data in one direction. CONSTITUTION:A command '80h(ready?)' is sent from a host computer to a printer. which sends ANS(No) to the host computer. The host computer sends a printer command '81h(error occurrence?)' to the printer so as to investigate the cause. Then the printer sends 'ANS(Yes)' to the host computer. Then the host computer sends a command '83h(paper empty?)' to the printer to investigate the cause of the error. Consequently. the host computer confirms that the printer is in a error state due to paper absence.
Patent JP-S5588360-A (JP)
Title: Fixing device for semiconductor element
Inventor: IMAI MINORU
IPC: H01L23/32
Filed: 1978-12-27
Abstract: PURPOSE: To fix a semiconductor element to a radiator plate simply without using screws and nuts by fitting plastic fixing pins including plastic thermosetting expanding agent through the fixing holes of the semiconductor element into the fixing holes of the radiator plate and thermosetting and expanding the fixing pins.  
     CONSTITUTION: When fixing a semiconductor element such as a power transistor 4 to a radiator plate 1, clamping parts such as screws and nuts are not used, but plastic fixing pins 10 are used. The fixing pin 10 consists of a stem part 11 which is inserted into an insulating sleeve 5 and whose tip is projecting and a head 12; and the stem part 11 is made of a plastic base material mixed with a thermosetting expanding agent. These fixing pins 10 are inserted into the fixing holes of the radiator plate 1 and the fixing flange 3 of the element 4 so that the heads 12 of the pins may contact with the flange 3, and the stem parts 11 are thermally hardened and expanded, the element and the radiator plate are fixed. By so doing, fixing of the element to the radiator plate is simplified greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589460-A (JP)
Title: Fe-cr-co based magnetic alloy having good cutting property
Inventor: JINNO KIMIYUKI
IPC: H01F1/04
Filed: 1978-12-27
Abstract: PURPOSE: To provide a Spinodal decomposition type permanent magnet alloy with good cutting property by adding a specific amount of S and Mn to Fe-Cr-Co based permanent magnet alloy and further adding one or more of Si, Mo, Ti, V, W, Ta and Zr.  
     CONSTITUTION: S: 0.05W0.30% and Mn: 0.05W0.80% are added to a Fe-Cr-Co based permanent magnet alloy consisting of Cr: 15W40%, Co: 3W30%, and the remaining Fe, and then combined. A permanent magnet alloy having the above composition has an excellent cutting property without losing its good magnetic properties. Thus, it is easy for the material to manufacture a complicated shaped permanent magnet thru machining work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S643921-A (JP)
Title: Manufacture of superconductive thin film
Inventor: KAWAI TOMOJI
IPC: H01L39/12
Filed: 1987-06-25
Abstract: PURPOSE:To make it possible to form an oxide ceramic superconductive thin film with high reproductivity by causing group IIIa metal, barium, copper and/or their oxide to adhere onto a substrate maintained at a specific temperature and irradiating oxygen neutral beam onto the substrate. CONSTITUTION:Evaporation materials chosen one each from respective groups of group IIIa metal (Sc, Y, Er, etc.) or oxides of group IIIa metal, barium or barium oxide, and copper or oxides of copper are put into crucibles 1-3 respectively and are made to evaporate by scanning the crucibles 1-3 with an electron beam (a) from an electron beam evaporation source 6. Here, the temperature of a substrate under evaporation is made 400-700 deg.C. As a result, simultaneously with the deposit of the respective metals or metallic oxides onto the substrate 8, oxygen ion drawn out of an oxygen source 7 is neutralized with a neutralizer 11, irradiated an an oxygen neutral beam (b) onto the surface of the substrate 8, reacts with respective substances evaporated, and forms a thin film on the surface of the substrate 8. This makes it possible to obtain the thin film made of group IIIa-barium-copper oxide with high reproductivity.
Patent JP-S6052924-A (JP)
Title: Magnetic recording medium
Inventor: KANBE HIROKAZU
IPC: C09D5/23
Filed: 1983-09-02
Abstract: PURPOSE:To decrease noise and to improve sensitivity, durability, etc. by forming a laminated magnetic layer consisting of a lower layer composed of magnetic metallic powder of which the specific surface area by a BET method is of a specific value or below and an upper layer composed of oxide or Co-deposited type iron oxide of which the specific surface area by a BET method is of a specific value or above on a base body. CONSTITUTION:A lower magnetic layer consisting of dispersing magnetic alloy or metallic powder of which the specific surface area by a BET method is <=30m<2>/g into a binder resin is formed by a coating method on a base body which is a polyester film, etc. An upper magnetic layer contg. magnetic oxide powder or Co-deposited type iron oxide of which the specific surface area by the BET method is >=25m<2>/g is formed on the magnetic layer. The ratio between the thickness of the upper magnetic layer/the thickness of the lower magnetic layer is made <=1.0 and the two layers are so formed as to have >=2,000 gauss residual magnetic flux density. Even if the particle size of the magnetic powder used for the lower layer is relatively large, a noise characteristic is considerably improved and the magnetic recording medium having excellent sensitivity, transferability, etc. is obtd. by the cooperative effect with the relatively good chemical stability of the upper oxide magnetic layer.
Patent JP-S5953352-A (JP)
Title: Conveyor for the original
Inventor: NISHIBORI TOSHIKI
IPC: B65H29/02
Filed: 1982-09-14
Abstract: PURPOSE:To eliminate the contamination or damaging of a sheet and prevent its wrong conveyance, by providing a turner for turning an original holder, and a mover for moving the holder and the turner. CONSTITUTION:As soon as the turning of an arm 11 is started by a motor 15 for turning holding plates 1, 2 these plates are opened from each other. A conveyor for the original P then starts moving forward as a whole. The original P pinched between the holding plates 1, 2 is conveyed in a direction E and then stopped in a position for reading the original. After the reading, the arm 11 is turned up and the original P is conveyed again in the direction E and reaches a position for discharging the original. In the discharging position, the arm 11 is turned by a prescribed angle and the holding plates 1, 2 are opened from each other to drop the original into a tray 60.
Patent JP-H0451926-A (JP)
Title: Opening/closing body driver
Inventor: YUMITA YUKIYOSHI
IPC: F16K31/04
Filed: 1990-06-19
Abstract: PURPOSE:To attain the prescribed brake effect in simple constitution and to easily change the brake force by providing a brake circuit for short-circuiting between coils of a motor through a prescribed resistance and an electric conductor, on the motor for opening and closing an opening/closing body. CONSTITUTION:An opening/closing body 13 attached to an opening part so as to be turnable is opened and closed by driving a motor 11. In its motor 11, a brake circuit 14 for short-circuiting between coils Ra of the motor 11 through a prescribed resistance Rs and an electric conductor is provided. By such simple constitution, a prescribed brake action can be worked, and also, the brake force can be changed easily.
Patent JP-H09321510-A (JP)
Title: Coaxial dielectric resonator and mounting method for the same
Inventor: KUMASAKA KATSUNORI
IPC: H01P7/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability by inserting a tip of a terminal pin to a recessed part or a throughhole provided to a printed circuit board and ensuring sufficiently an electrical and mechanical joint so as to avoid an excess stress thereby sufficiently standing a board warp test or the like. SOLUTION: A terminal pin 6 is press-fitted to a coaxial dielectric resonator 1 and the terminal pin 6 is formed in a way that its tip is extended. A throughhole 5 through which the terminal pin 6 is inserted in to a printed circuit board 2. Then the tip (lowermost part) of the terminal pin 6 is inserted to a recessed part or the throughhole 5 of the printed circuit board 2 of the height of the lowermost part of the terminal pin 6 is set higher than an adhesion face of the coaxial dielectric resonator 1 with respect to the printed circuit board 2 by 0 to 400μm. Thus, the open end of the coaxial dielectric resonator 1 is grounded and adhered electrically and mechanically in a close joined state so as not to float on the printed circuit board 2 and the terminal pin 6 is also joined electrically to the printed circuit board 2.
Patent JP-H0449725-A (JP)
Title: Method and device for testing call receiver
Inventor: SUNAGA MASAHIRO
IPC: H04W24/00
Filed: 1990-06-18
Abstract: PURPOSE:To attain automation and accuracy for erroneous display, an erroneous call, and no reply, etc., by transmitting test data on which a marker signal is attached at a prescribed position, and deciding by comparing detection data received with a call receiver with simulation data. CONSTITUTION:The test data S2 on which the marker signal S1 is attached at the prescribed position by performing an arithmetic operation in advance by a processor 1 for data detection is generated, and it is transmitted from a transmitter 2 as a test signal S3. The signal S3 is received with the call receiver 3, and the output signals S4a, S4b of the receiver are inputted to detectors 4a, 4b, respectively, then, the detection data S5a, and S5b are outputted. The data S5a, S5b are fetched in the processor 1 at every interruptive input of the signal S1, and the data S5a, S5b are taken out synchronizing with the data S2. The data S5a, S5b are decided by comparing with the simulation data S6 by a processor 5 for data decision. Thereby, it is possible to reasonably and automatically perform the test of the call receiver for the erroneous display, the erroneous call, and the no reply, etc., without depending on the audible sense and visual sense of a tester.
Patent JP-H082680-A (JP)
Title: Stacking of boxed article and device therefor
Inventor: TANAKA NOBUHIRO
IPC: B65G57/30
Filed: 1994-06-21
Abstract: PURPOSE:To stack even boxed articles which do not have hooking recessed parts on the side surfaces. CONSTITUTION:As for boxed articles for stacking a plurality of boxed articles 21, a plurality of supporting tools 41 are arranged, and each supporting tool 41 can be selectively set at an article supporting position and an article releasing position. After the boxed article 21 is supplied onto each supporting tool 41 set at the article supporting position, each supporting tool 41 is selectively set at the article releasing position, and the boxed article 21 is stacked.
Patent JP-H0916355-A (JP)
Title: Information processor and storage medium for storing font down load managing program
Inventor: NAKAGIRI KOJI
IPC: B41J5/44
Filed: 1995-06-27
Abstract: PURPOSE: To enable the down load of character having the high frequency of usage at all times, to shorten the time for judging whether the down load is completed or not and to reduce the memory size of a managing table by providing a judging means for judging the usage frequency of font and a selecting means for selecting either a managing table Table-A or a Table-B corresponding to whether the usage frequency is high or low. CONSTITUTION: A character registration managing table to be managed by a printer driver is used. Inside a RAM, the character registration managing table is provided with a registered character code managing Table-A for font face name, character size, character modification data and high usage frequency characters having several pieces of data concerning a character set and a registered character code managing Table-B for low usage frequency characters. When it is judged that the font to be printed has the high frequency of usage, the Table-A is selected but when it is judged that the font to be printed has the low frequency of usage, the Table-B is selected.
Patent JP-H0327694-A (JP)
Title: Picture signal converter
Inventor: WASHITANI NOBUHIRO
IPC: H04N9/67
Filed: 1989-06-26
Abstract: PURPOSE:To always judge the operating state of a converter itself by superimposing a signal of a reference signal generator provided to a digital R.G.B signal-composite video signal converter onto an input digital signal in an optional timing. CONSTITUTION:A horizontal synchronizing signal 1a, a vertical synchronizing signal 1b and digital R.G.B signals 4a-4c are inputted. A reference signal generator 3 provided in a picture signal converter generates reference signals 3b-3d. Input signals 4a-4c are inputted to an input switching circuit 4 normally and the reference signals 3b-3d are inputted by a signal from a control circuit 2 and superimposed on the input signal. The superimposing signal passes through a D/A converter 6, converted and outputted into various analog video signals. Since the reference signal converted into the various analog signals is superimposed on the output signal, same as the input signal, the state of the converter itself is always judged.
Patent JP-H0859053-A (JP)
Title: Dual mode set pushing-poking/shifting device
Inventor: BARII PII MANDERU
IPC: G03G15/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a sheet stacking/job separating device for outputting printed sheets of a print job set of a reproduction apparatus by moving a selected print job set from a predetermined stacking position to an offset position and giving the offset position of print job sets in an output stacking tray. CONSTITUTION: One of tampers 33 is endlessly connected to a first track of an endless toothed timing belt 52 running between fixing gears 54 and 56 on both sides of the stacking surface. The other tamper 33' is temporarily connected to the opposite side of the endless timing belt 52 by a spring 62 with a gripper, clutch, or belt engageing member 64 rotatable on an arm 66 attached to the tamper 33' in a first mode. When the gripper 64 is in the first position with a drive motor M1 rotating, the tamper 33 moves toward the tamper 33' for tamping.
Patent JP-H0449617-A (JP)
Title: Dry etching apparatus
Inventor: TADA KENICHI
IPC: H01L21/302
Filed: 1990-06-18
Abstract: PURPOSE:To make it possible to lower the temperature of a wafer to on intermediate or low temperature or a very low temperature efficiently by providing a preliminary chamber for lowering the temperature of the wafer in a usual vacuum chamber. CONSTITUTION:First a wafer 5 is set in a load lock chamber 2 put under the atmospheric pressure. This load lock chamber 2 is put in vacuum and a prescribed pressure is kept therein. Thereafter a gate valve 6 is opened and the wafer 5 is conveyed into a preliminary chamber 8 for lowering the temperature of the wafer, through the gate valve 6. Herein the temperature of the wafer 5 is lowered to a temperature range of an intermediate or low temperature or a very low temperature. Then, the wafer 5 is conveyed into an etching chamber 1 and etched therein at the same intermediate or low temperature or very low temperature as in the preliminary chamber 8. The wafer 5 thus etched is passed through a gate valve 7 and conveyed into an unload lock chamber 4 kept at vacuum beforehand. After the wafer 5 enters the unload lock chamber 4, the gate valve 7 is closed and a pressure in the unload lock chamber 4 is restored to the atmospheric pressure. Then, the wafer 5 is put outside an apparatus and a process is ended.
Patent JP-S5862027-A (JP)
Title: Method of molding foamed body with integral skin
Inventor: MORIYAMA SADAO
IPC: B29C44/14
Filed: 1981-10-12
Abstract: PURPOSE:To obtain a foamed body with an integral skin whose feeling is favorable and whose adhesion to the foamed body is good, by flocking a thermoplastic resin thin layer surface to obtain a flocked skin, introducing the flocked skin in a mold, injecting a foamable resin raw liquid onto the undersurface of the skin, and allowing the liquid to foam and the thin layer to fuse. CONSTITUTION:For example, the surface of the thin layer 12 of a thermoplastic synthetic resin is flocked with a flock material 13 to obtain the flocked skin 11, and the skin 11 is placed in the bottom force 15 of the mold 14 with the flock material 13 down, and vacuum is applied by a vacuum pump 17 to suck the skin 11 to the molding surface of the bottom force 15 to perform the molding. Then the foamable synthetic resin raw liquid is injected onto the thin layer 12 of the skin 11, a top force 16 is set, and then the resin liquid is allowed to foam and the thin layer 12 is fused to obtain the intended foamed body having the foamed body 18 and the skin 11 integrally fused to it. This method is suitable to the production of sheets for cars, furniture, etc.
Patent JP-H066302-A (JP)
Title: Portable telephone system
Inventor: KUDO HITOSHI
IPC: H04W88/02
Filed: 1992-06-19
Abstract: PURPOSE:To effectively utilize a battery by suppressing power consumption in a standby state. CONSTITUTION:A pager section 180 is added to a conventional portable section, a radio telephone section 170 is paused in the reception standby state, only a pager signal is set in the standby state, the radio telephone section 107 is operated for a prescribed time after the reception of the pager signal to control the telephone set to be in the reception standby state of a radio telephone call. Thus, it is not required to make frequent transmission for position information registration to the base station of a radio telephone call and low power consumption is attained for the standby state.
Patent JP-S5590322-A (JP)
Title: Method of and apparatus for production of synthetic resin welded body
Inventor: KAWAKAMI TAKASHI
IPC: B29C65/00
Filed: 1978-12-28
Abstract: PURPOSE:To produce a welded body used for seat sheet or the like by piling a synthetic resin sheet on a soft polyurethane foam as the mating surface thereof being melted by flame and retaining thereof from the opposite side with suction. CONSTITUTION:A soft polyurethane form 2 wound on a roll 12 is pulled with a roll 20 and the mating surface thereof is evenly melted by a flame 14a blown with a gas burner 14 at the top of a roll 13. Then, a synthetic resin sheet 1 such as polyvinyl chloride sheet pulled with a roll 11 is piled on the melted surface of the polyurethane foam on the roll 13 by way of a piling roll 15. Then, the product is introduced to a vacuum rotary drum apparatus 16 having a perforated plate on the circumferential surface thereof in such a manner as to keep the polyurethane foam side in contact with the circumferential surface thereof and retained for about 2-5 seconds as being sucked. Thus, a strongly welded body is produced.
Patent JP-S6139045-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AOKI KOZO
IPC: G03C7/34
Filed: 1984-07-31
Abstract: PURPOSE:To improve fastness to light and heat, especially, wet heat, and to obtain a photosensitive material forming a color image durable in storage for a long period by incorporating a specified cyan dye forming coupler. CONSTITUTION:The silver halide color photographic sensitive material contains a cyan dye image forming coupler represented by formula I in which R is a straight or branched aliphatic group optionally substd. by Cl, alkoxy, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, sulfonamide, acylamino, alkyloxycarbonyl, aryloxycarbonyl, carbamoyl, alkylcarbonyloxy, aryloxycarbonyl, carboxy, or hydroxy, and a part of R may for a dimer or higher oligomer or polymer; R1 is 2-15C straight or branched optionally substd. alkyl; X is H, halogen, alkyl, alkoxy, or acylamino; and Z is H or a group releasable by the oxidation coupling reaction. The part of R may be formed with a polymer comprised of dimer or above. The coupler is exemplified by formula II.
Patent JP-S6138594-A (JP)
Inventor: YOSHINAGA YOICHI
IPC: G21C15/22
Filed: 1984-07-31
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。