baber/WOPTO huggingface dataset:
Patent JP-S56150752-A (JP)
Title: Electrophotographic sensitive film
Inventor: ISHIOKA YOSHIO
IPC: G03G5/082
Filed: 1980-04-25
Abstract: PURPOSE: To enhance the dark attenuating and residual potential characteristics by specifying the internal structure of a photoconductive amorphous silicon (a-Si:H) layer so that the region where the layer well absorbs incident light is adjusted to ≤5μm from an electrode on a substrate.  
     CONSTITUTION: A photoconductive a-Si:H layer uniformly contg. ≥50 atomic% Si and ≥1 atomic% H is regulated so that the position where the luminous intensity of irradiated light is reduced to 1% of the intensity at incidence by absorption in the layer is set to ≤5μm from the interface between an electrically conductive substrate and the layer. In a method of such regulation a photoconductive layer contg. H at a high atomic concn. is formed so as to attain ≥1.6 eV width of an optically forbidden band and ≥10 10 Ωcm specific resistance and the layer exposed to light in which light having ≤500nm has been eliminated by ≥90%. In other method a-Si:H layer 23 having ≥1.6 eV width of a forbidden band and ≥10 10 Ωcm specific resistance is formed in ≤5μm depth from the interface at the electrode 11 side on the substrate 1, and a layer 24 contg. H at a low atomic concn. and having 1.1W1.6 eV width of a forbidden band and ≤10 10 Ωcm specific resistance is formed on the layer 23. Layer 25 having ≥1.6 eV width of a forbidden band is further formed on layer 24 as required. Thus, a lower dark attenuating speed and higher photosensitivity are obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53140650-A (JP)
Title: Manufacturing method for condenser
Inventor: YAGI KIYOSHI
IPC: F25B39/04
Filed: 1977-05-13
Abstract: PURPOSE: To make it possible to process easily a mult-stage condenser and to reduce cost, by cutting wires after welding the wires which cut at right angles a straight part of one continuous zigzag bending pipe, and by folding a pipe at the wire-cutting part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06268333-A (JP)
Title: Structure for optical module
Inventor: KISHIDA TOSHIYA
IPC: H01L31/10
Filed: 1993-03-16
Abstract: PURPOSE:To improve assembling performance and light propagation characteristics by integrating a sleeve and a cap and fitting them in a cut stem to realize a lensless structure thereby decreasing the number of components. CONSTITUTION:Outer peripheral profile and dimensions of a cap 1 integrated with a sleeve are matched with those of the cut part of a stem 2. Consequently, an optical fiber 4 in an optical module is aligned accurately with an optical element and loss can be reduced in the propagation of light. Since the optical element 5 can be set close to the optical fiber 4 and a lensless structure can be employed, downsizing is realized.
Patent JP-H07242948-A (JP)
Title: Production of cold rolled steel sheet for deep drawing excellent in baking hardenability
Inventor: KITAMURA MITSURU
IPC: C22C38/14
Filed: 1994-02-28
Abstract: PURPOSE:To impart excellent baking hardenability and deep drawability to a steel sheet by subjecting a low carbon steel added with Ti or/and Nb to cold rolling at an intensive draft and thereafter executing overaging treatment. CONSTITUTION:The compsn. of a steel is constituted of the one contg., by weight, 0.001 to 0.008% C, <=1.0% Si, 0.05 to 2.0% Mn, <=0.1% P, <=0.015% S, 0.01 to 0.1% acid soluble Al and <=0.006% N and furthermore contg. <=0.07% Ti and <=0.055% Nb independently or compositely in the range satisfying the inequality I. This steel is heated to 1000 to 1260 deg.C and is subjected to hot rolling. Upon the end of the rolling at (the Ar3-100) deg.C or above, it is coiled in the temp. range of 500 to 750 deg.C. This steel is subjected to cold rolling at >=60% draft, us thereafter soaked to the temp. range of 700 to 800 deg.C by continuous annealing and is thereafter subjected to overaging treatment at 200 to 600 deg.C for >=1min. Moreover, skinpass rolling of 0.5 to 2% elongation percentage is executed after the annealing.
Patent JP-H05260190-A (JP)
Title: Voice answering system
IPC: H04M3/50
Filed: 1992-03-13
Abstract: PURPOSE:To constitute the system so that various information processing results in a computer can be confirmed in a voice from an extension telephone set without preparing especially an automatic voice answering device and a PB signal receiving equipment between the computer and an electronic exchange. CONSTITUTION:A computer 30 sends back voice synthesizing device control information whose purpose is an input guidance to a central controller 10 with respect to a data input request to the computer from an extension telephone set 1. The central controller 10 controls a voice synthesizing device 4 in accordance with this information and executes a voice answer to the extension telephone set 1. In the same way, with regard to a data input from the extension telephone set 1, as well, a result of processing is reported to the central controller 10 by the voice synthesizing device control information, and the voice answer is executed to the extension telephone set 1 through the voice synthesizing device 4.
Patent JP-H06228958-A (JP)
Title: Inclination preventive control method for pile jacking and pulling-out machine
Inventor: KITAMURA MORIO
IPC: E02D11/00
Filed: 1993-02-03
Abstract: PURPOSE:To prevent a pile jacking machine from being inclined by installing a repulsion cylinder to a mast and detecting the pressure and the flow rate of a jacking cylinder and operating the repulsion cylinder so as to make up an insufficient reaction in case when the detected value exceeds a reaction value preliminarily input into an arithmetic operation device. CONSTITUTION:A repulsion cylinder 12 is installed to a mast 4 of a pile jacking and pulling out machine which are continuously installed to sheet piles P. The pressure and flow rate of a pulse fluid pressure cylinder 11 are detected and the detected value is input into an arithmetic operation device while the detected value is compared with a preliminarily input reaction value. In case when the detected value exceeds a setting value, the repulsion cylinder 12 is operated, thereby making for the shortage of reaction force and preventing the pile jacking and pulling out machine from being inclined. This construction makes is possible to jack in the piles vertically no matter how hard the ground may be.
Patent JP-S58170641-A (JP)
Title: Tank construction of granule transport truck
Inventor: SUZUKI YOSHIFUMI
IPC: B60P1/60
Filed: 1982-03-31
Abstract: PURPOSE:To enlarge volume and improve strength in the construction of a tank, in which an air slide plate is arranged in the tank while a discharge pipe is provided appearing in the central lowest part, by forming the central part to a specific shape and connecting a diagonal conical part to both sides of the central part. CONSTITUTION:A central part is formed to cylindrical parts 1 with a maximum width as the diameter, and said parts 1 are tilted and extensibly provided laterally upward from the central part so as to provide a tilt angle in a side view (a). Internal end faces 3 of the parts 1 are welded to each other, and diagonal conical parts 5, whose internal end faces 4' are formed to have a circular section with a maximum width of the part 1 as the diameter, are welded to circular sectional external end faces 4 of the parts 1. Then the part 5 is formed such that an upper edge 6 is horizontally formed while a bottom edge 7 is formed to a sloped line having a tilt angle so as to continue a tilt line of a bottom edge 2 in the part 1 in the side view (a), and external end faces 8 of the parts 5 are formed to have a circular section in a front view (c) while end plates 9 are welded to the faces 8.
Patent JP-S57169362-A (JP)
Title: Self-printing device for stencil roll
Inventor: YOKOYAMA TAKAAKI
IPC: B41J3/28
Filed: 1981-04-10
Abstract: PURPOSE:To provide a titled device which prints various marks on a cut surface of a stencil roll, by a method the device is designed such that, after a printing group, which completes an arangement when a stencil roll fed by a line is located at a printing position, is printed by press, a printing means is brought out of the line. CONSTITUTION:When a stencil roll A-2 is fed to a printing position P to stop thereat, a controller 6 transmits a drive signal b to a print positioning means 7 by means of a detecting signal (a) and simultaneously sends a printing arrangement changing drive signal C to a print driving mechanism 3. By means of an arrangement change finishing signal d, the controller 6 sends a drive signal to a printing mechanism 4 to press a printing group against a cutting surface 9 of a roll to print an indication mark. If the controller 6 receives a print finishing instruction, a shunting instruction is transmitted to the positioning means 7, a total of a printing means 5 is positioned out of a line 1, and the line 1 is sent again to bring it into a printing process of a stencil roll A-3.
Patent JP-H11254388-A (JP)
Title: Blanking method and blanking device therefor
Inventor: MARUYAMA MASAKI
IPC: G11B5/84
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To precisely blank product parts to be formed into a credit card or the like formed into a sheet shape by aligning them in a plurality of lines in the respective directions of X and Y. SOLUTION: This device cuts a sheet 1 to a plurality of cut pieces 6 so as to align product parts 2 in a line in the X direction by means of a sheet cutting mechanism 13. At this time, the sheet 1 is positioned in the Y direction using the second reference mark formed at the sheet 1 as a reference. The cut pieces 6 are then placed on a carrier line in the X direction, and the product parts 2 are stamped one by one by a product part blanking mechanism 16. The cut pieces 6 are positioned in the Y direction using an edge formed by cutting as a reference, on the carrier line in the X direction. In carrying them to the product part blanking mechanism 16, it is possible to position the cut pieces 6 for the respective product parts 2 in the X direction using a reference mark formed at the cut pieces 6 as a reference.
Patent JP-S60198272-A (JP)
Title: Dot-impact type perfect printing mechanism
Inventor: NIREKI TAKAO
IPC: B41J3/54
Filed: 1984-03-22
Abstract: PURPOSE:To provide the titled mechanism such that the number of component parts can be reduced to reduce size and weight thereof, wherein two sets of hammer springs are driven simultaneously by one set of a magnetic circuit and a solenoid. CONSTITUTION:Two sets of hammer springs 1 facing to each other each of which is fitted with a dot pin at the tip thereof use in common a permanent magnet 2, yokes 3, 4 (which are component parts of the magnetic circuit) and a switching solenoid 5. With the solenoid 5 excited, the magnetic flux of the permanent magnet 2 is canceled, the hammer springs 1 having been attracted by the yoke 3 are simultaneously released from the yoke 3, and dot pins are made to collide against platens by the recoil strength of the hammer springs 1, thereby printing dots.
Patent JP-S61212480-A (JP)
Title: Multiple electrode submerged arc welding method
Inventor: KITAMURA YUKIYOSHI
IPC: B23K9/18
Filed: 1985-03-19
Abstract: PURPOSE:To facilitate a bead formation under the effect of gravity that a high speed welding is difficult due to the increase in the input by adequately setting the welding current and wire extension according to the wire diameter and by obtaining the stabilized state available for submerged arc welding. CONSTITUTION:The first electrode is connected to the power source 4a having DC constant voltage characteristic and the second and third electrodes to the welding electrode 4b having AC dropping characteristic respectively by feeding at high speed with a feeding roller 3 the fine diameter wire 1 of about 1.0-1.6mm. The wire 1 then receives the feed of the input which is from the welding power source with keeping the prescribed intervals 6 by the electrode tip 5 for twin wire. For the while the distance 7 between electrodes is kept in 10-50mm. The second and third electrodes are then connected to the dropping characteristic of the AC welding power source. The submerged arc welding is performed under the high speed low heat input welding conditions by setting the welding current at 250-500d<2>A and the wire extension of the wire 1 in 15-40d with said constitution.
Patent JP-S61214421-A (JP)
Title: Semiconductor wafer
Inventor: HATTORI TOSHIHIKO
IPC: H01L21/02
Filed: 1985-03-19
Abstract: PURPOSE:To enable to easily inform an optimum plane for cutting in the case that a cleavage plane and an optimum plane for cutting out a chip are not in the positions orthogonal and parallel by providing distinguishably the orientation flat indicating a cleavage plane and that indicating an optimum direction for cutting. CONSTITUTION:A semiconductor wafer 2 is a GaAs wafer having a plane orientation [100], provided in such a way that the main flat (OF) is in a 45 direction [001'] to the cleavage plane and the length of the flat is, for example, 22mm, and, on the other hand, the side flat (IF) has a length of, e.g., 10mm on the cleavage plane [01'1]. The semiconductor wafer 2 has a chip pattern to form a tip region by a boundary parallel or orthogonal to the main flat (OF). As chip cutting is feasible lengthwise and crosswise on the basis of the main flat (OF), the reference plane agrees or is orthogonalized with the cutting plane to facilitate positioning.
Patent JP-2000252443-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO ASAE
IPC: H01L21/285
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device comprising a gate insulating film and capacity insulating film with less leakage current. SOLUTION: A laminating structure is provided wherein a CVD-high melting point metal nitride film is provided on a dielectric film of oxide. When a high- melting-point metal nitride film is formed on a dielectric film by CVD method while a high-melting-point metal-contained source gas is introduced, a substrate wherein a dielectric film is formed is heated to a specified temperature in an NH3 gas atmosphere of NH3 gas partial pressure 0.1-1, 0 Torr before the high- melting-point metal-contained source gas is introduced.
Patent JP-H07239631-A (JP)
Title: Copying machine
Inventor: OHATA AKIRA
IPC: G03G15/00
Filed: 1994-02-28
Abstract: PURPOSE:To make a copying machine possible to be changed over between the metric specification and the inch specification and to improve the operability of the copying machine by providing a conversion means for converting the sheet size selected by a sheet selecting means. CONSTITUTION:On detecting the off edge of a resist sensor SE2, namely, on detecting the trailing end of an original, the original size is detected by the signal of sensors SE2 and SE10. When an APS mode is selected by an automatic selecting (APS) mode selecting key disposed on the control panel of the copying machine, APS processing, namely, the sheet of optimum size based on the original size and the copying magnification ratio is supplied from the paper feeding part. In the case of the copying machine applying the metric system size as the reference size, and when the switch is turned on, the size of the inch system read out by the APS mode is converted, while the switch is turned off, the size of the metric system is converted to the size of the inch system. In brief, the device is provided with the mechanism capable of freely converting the size of the inch system to the size of the metric system and vice versa, by user's request.
Patent JP-H06245707-A (JP)
Title: Production of combined frozen sweets
Inventor: OKADA KEN
IPC: A23G9/04
Filed: 1993-02-19
Abstract: PURPOSE:To provide a range to a bath temperature and stably produce bar type frozen sweets having moderate unevennesses in appearance even if there is some temperature fluctuation in bath temperature of the frozen sweets by improving physical properties of a frozen sweet mix in the bath for the frozen sweets. CONSTITUTION:A layer of frozen sweets is applied to a core material. In the process, a frozen sweet mix in a semifrozen state is blended with sucrose ester of a fatty acid having 1-19 HLB and the temperature of the bath for the frozen sweets is kept within the range of -1.5 to -6.5 deg.C.
Patent JP-S63222171-A (JP)
Title: Production of triazolopyrimidine amino derivative
Inventor: YAMAJI TEIZO
IPC: C07D487/04
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled compound useful in photographic field and physiologically active field, in high selectivity, by using a triazolopyrimidine halogen derivative as a raw material and reacting the material with ammonia in the presence of a copper catalyst under specific reaction condition. CONSTITUTION:The objective compound of formula II is produced by using a triazolopyrimidine halogen derivative of formula I (R1 is H or lower alkyl; R2 is H, <=8C alkyl, aralkyl, alkenyl or allyl; X is Cl, Br or I) as a raw material and reacting the material with ammonia at 100-300 deg.C, especially 160-270 deg.C under an ammonia partial pressure of >=1atm. and preferably <=10atm. The starting compound of formula I is novel substance which can be synthesized e.g. by reacting a triazole derivative of formula III with an alkoxy-substituted acrylic acid derivative of formula IV (R6 is lower alkyl; R4 is H, etc.) in the presence of a base catalyst.
Patent JP-S63232103-A (JP)
Inventor: TAKADA YUKIO
IPC: B65B61/18
Filed: 1987-03-12
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-S55148353-A (JP)
Title: Fluorescent display tube
Inventor: KOBAYASHI MASAAKI
IPC: H01J31/15
Filed: 1979-05-08
Abstract: PURPOSE:To give a memory function to a fluorescent display tube as well as lower its driving voltage by providing a capacitor electrode, a gate electrode, a source electrode, and a fluorescent substance element in a matrixed form at regular intervals on a base plate. CONSTITUTION:The gate electrode 11 and the capacitor electrode 10 are provided on a base plate and then the drain electrode 15 is provided and the gate electrode 17 is provided through the dielectric material 16 on the gate electrode 11. Also, on the capacitor electrode 10, the fluorescent elements 8a1-8d5 are laminated orderly in a matrixed form. Thus, during the period that the driving potential Va applied to the gate electrode and the driving potential Vb applied to the source electrode 14 are present, the fluorescent element 8a1 is luminesced and at the same time the electricity charged in the capacitor 6a1 is discharged through the drain electrode of TET1a1 when both the driving potentials disappear, lasting the luminescence of the fluorescent element 8a1.
Patent JP-H04291442-A (JP)
Title: Data processor
Inventor: KOBAYASHI AKIRA
IPC: G06F13/42
Filed: 1991-03-20
Abstract: PURPOSE:To surely and inexpensively intercept the data given from an asynchronous interface. CONSTITUTION:An ACK signal assertion detecting circuit 10 is provided to detect the assertion of the data reception signal put on an SCSI bus 7 together with an inverter 11 which asserts with OR drive a signal line to which an ACK signal is sent from the bus 7 synchronously with the output of the circuit 10, end an ACK signal negation pulse generating circuit 12 which negates the output of the circuit 10 at the end of an interception cycle. Then the asynchronous transfer speed set by a handshake is controlled in response to the executing speed of the interception cycle.
Patent JP-H0589096-A (JP)
Title: Word processing method
Inventor: KATO TAKAHIRO
IPC: G06F17/21
Filed: 1992-03-13
Abstract: PURPOSE:To display a registered format in a simple image for the intuitive selection of the format and also to facilitate the correction and the change of the format by calling out the document information and the relative format information and storing the format information after correcting it based on the correcting instruction causing the designation of a position. CONSTITUTION:When a registered format is partly corrected, a format menu is shown on a display screen to call out the format. Then a pointing device PD moves a cursor and the key of the PD is turned on at a desired point of the format. Thus a desired format is selected through a format file table 9 and displayed at a CRT display part, etc. The parameters of the number of columns, the column setting, the line length, etc., of the format are corrected with the numerical or intuitive deformation of an image carried out by the key input or the PD. The corrected format is written again into a format file 10 or written newly and registered into the file 10. Thus the registered format can be easily corrected and stored.
Patent JP-H02234582-A (JP)
Title: Charge coupling element and its drive method
Inventor: ODA HIDETSUGU
IPC: H04N5/372
Filed: 1989-03-07
Abstract: PURPOSE:To transfer the charge for each transfer channel by arranging plural drive electrodes to each transfer channel while being overlapped with adjacent electrodes. CONSTITUTION:Plural charge transfer channels 11a-11c are isolated electrically by channel stoppers 12a-12d, each charge transfer channel is covered by drive electrodes 13a-14d, driven by the electrodes and the drive electrodes driven by drive pulses phi1, phi2 are not driven overlappingly but have a prescribed interval. Then charge transfer control electrodes 15a-15c are arranged for each transfer channel to cover the interval and the charge transfer control electrodes are driven by pulses phi3a-phi3c. Thus, only the signal charge of a column selected optionally is transferred and the signal charge of other column is kept to the charge transfer channel as it is.
Patent JP-H04224824-A (JP)
Title: Polyimide having low tce
Inventor: KURISHIYUNA GANDEII SAKUDEBU
IPC: H01L23/29
Filed: 1991-02-28
Abstract: PURPOSE: To provide a viscosity-stabilized and essentially gel-free polyamic compsn. formed by a stoichiometric offset method, and a polyimide produced from the polyamic compsn. low in the coefficient of thermal expansion and having improved thermal, mechanical and immobilized characteristics, and a method for forming a metallized structure using polyimide as multilayered polyimide, and insulator and an immobilized layer.  
     CONSTITUTION: The polyimide is formed by thermally curing a polyamic acid reacted by using 100 mol pts. of linear aromatic diamine, about 97-99.5 mol pts. of an aromatic diacid anhydride and a sufficient amt. of an aromatic acid anhydride. A first layer of polyamic acid of a precursor of polyimide is deposited on a substrate to be cured to form a first polyimide layer and this layer is patterned, metallized and surface-activated and treated with γ- aminoalkylalkoxysilane to form a second polyimide layer to form a multilayered metal structure having a film of high Tg polyimide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06197140-A (JP)
Title: Digital demodulating circuit
Inventor: SUDO SHIGEYUKI
IPC: H03L7/06
Filed: 1993-03-16
Abstract: PURPOSE:To compensate the deterioration of an error ratio characteristic due to the fluctuation of the frequency of a carrier. CONSTITUTION:In a delay detection circuit which reproduces the carrier signal of an angle modulated signal, and decides reception data, a frequency error detecting circuit 4 is equipped with a reception phase error detecting means 4a of the angle modulated signal, and a frequency error outputting part which outputs a frequency error from the detected phase error. The frequency error outputting part detects a time when the cumulative additional amount of the phase error detected by the phase error detecting means 4a reaches a preliminarily decided phase amount, searches and updates the frequency error by using the phase amount per a unit time as a phase rotational amount, and controls a voltage control oscillator by a control signal based on the detected frequency error. Moreover, a weighting circuit shifts the phase of a reproduction carrier signal by a preliminarily decided amount according to the forwarding/ delay of the reception phase based on the frequency error searched by the frequency error outputting part.