baber/WOPTO huggingface dataset:
Patent JP-S6087950-A (JP)
Title: Casting method for cast steel and metallic mold thereof
Inventor: KAWASAKI MASATOSHI
IPC: B22C9/06
Filed: 1983-10-18
Abstract: PURPOSE:To prevent the swell cracking that arises in a cast steel product by parting a metallic mold to be used, providing a gap in the parting line, interposing a refractory packing material into the gap in contact with the molten steel in the stage of casting and shrinking the metallic mold system in the stage of solidifying the molten steel. CONSTITUTION:A metallic mold 1 is parted to a suitable space and a gap 2 is provided to each parting line in the stage of casting a cast steel by using the mold 1. The gaps 2 are combined stepwise and a packing material 3 having the refractoriness and strength necessary for preventing leakage in the stage of casting the molten steel is packed into each gap. If the collapsion and discharge of the material 3 after casting are considered difficult, the shelf part 13 on the lower step of the stepped shape of the gap 2 is notched 7 to assist the discharge of the material 3 from the space 5 after collapsion. The swell cracking that arises in the case steel product in contact with the metallic mold is thus prevented.
Patent JP-H06195266-A (JP)
Title: Adder / hash circuit for computer cache system
Inventor: REIMONDO JIEEMUZU EBERUHARUTO
IPC: G06F12/10
Filed: 1993-08-04
Abstract: PURPOSE: To provide a hash on/off selector for hash hardware, which does not increase the delay of a critical route. CONSTITUTION: A selection possible adder/hash circuit 72 generates a hashed virtual address from an address operand in a program instruction or guided from the program instruction. The hashed virtual address is used for addressing a conversion index buffer (TLB) 36. A hash function and an addition function contain multiple steps. All the steps of the hash function are performed in parallel to the all steps of an addition function. The other steps of the hash function are executed in the other steps of the addition function. The hash function does not add delay more than a necessity for generating a virtual address which is hash-released from the addition function executed for the address operand.
Patent JP-H0833881-A (JP)
Title: Disposal of fluid container
Inventor: NAKAMURA KENICHI
IPC: B65D77/06
Filed: 1994-07-26
Abstract: PURPOSE:To provide an advantageous disposal method of fluid containers which does not generate harmful gases by incineration, is low in exothermic energy at the time of combustion so as to eliminate the possibility of burning a roaster, is cable of making easy incineration treatment of the used containers and does not require treatment costs at the time of putting fluid into the containers and subjecting the containers to a discarding treatment after transporting and using. CONSTITUTION:The container formed by fitting and fixing the bottom end of a body cylinder 3 formed of, for example, a disposable blank into a groove 2 at the circumferential edge of a base plate 1 likewise formed of the disposable blank, integrally forming an inside bag 4 and mouthpiece part 7 with a synthetic resin which does not generate toxic gases at the time of combustion and inserting the inside bag 4 into the body cylinder 3 in the state of inserting the mouthpiece part 7 of a top plate 5 likewise formed of the disposable blank, then fitting and fixing the top edge of the body cylinder 3 into the groove 6 of the top plate 5 is used as the fluid container to be used. The fluid is packed into this container and the container is transported. The container is subjected to the incineration treatment after the use of the contents.
Patent JP-H1140195-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/052
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution with flame resistance and self-extinguishing property by using a mixed solvent of one or more cyclic esters and one or more chain esters, which are mutually compatible as a nonaqueous solvent and using a halogenated chain carbonate with a specified composition for the chain ester. SOLUTION: This battery comprises a negative electrode and a positive electrode, containing a material which can electrochemically occlude and desorb lithium and a non-aqueous electrolytic substance produced by dissolving a lithium salt as an electrolytic substance in a nonaqueous solvent. The nonaqueous solvent is a mixed solvent containing one or more cyclic esters and one or more chain esters, which are mutually compatible as a nonaqueous solvent, and at least one chain ester is halogenated chain carbonate with a specified composition having a defined formula (wherein n and n' are each 1-3; X is F, C, Br, or I; m+m'=1 to 2(n+n'+1) for the chain ester. The safety of the buttery is high by using a mixture which has such a self-extinguishing property for the solvent in the electrolytic solution.
Patent JP-H1138691-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: G03G15/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of excellently carrying a transfer material by providing a slope part which is inclined toward the downstream side, so as to make the top end proximate to a toner image receptor, in the end part on the toner image receptor side, of the side surface on the upstream side of the casing of a corona discharger, in the moving direction of the toner image receptor. SOLUTION: The slope part 151b inclined toward the downstream side, so as to make the top end proximate to the toner image receptor 14a is provided in the end part on the side of the toner image receptor 14a, of the side surface 151a on the upstream side of the casing 151 of the corona discharger 150 (14 g), in the moving direction of the toner image receptor 14a as a second image carrying means. Further, a 'MylarTM' film F having a thickness of 50-250 μm as an insulating film is stuck to the inside slope of the slope part 151b with an adhesive, etc. The slope part, 151b is provided to reduce the catching of the recording paper P carried by the receptor 14a, on the side surface on the upstream side of the casing 151 of the corona discharger 150 (14 g), so that jumping is prevented.
Patent JP-H0922866-A (JP)
Title: Method and device for alignment
Inventor: HAGINIWA KUNIYASU
IPC: H01L21/027
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To always provide alignment with high precision even when the number of areas of the entire alignment objects is small by separately selecting areas for each alignment direction, for obtaining correction position data. SOLUTION: The exposure precision in a shot array is, when separately considered in X and Y directions, defined by a formula I. Here, 3σ expx is the exposure precision of X, 3σ expy is the exposure precision of Y, 3σ qcx is measurement density of X, 3σ ocy is measurement density of Y, and, Lx and Ly are shot array evaluation values of X and Y, respectively. Thus exposure precision 3σ exp is expressed by a formula II. That is, the measurement shot detecting only X mark in a shaded part is selected for deciding a correction value in the X direction, and further the measurement shot detecting only Y mark is selected for deciding a correction value in the Y direction. By this, even when a wafer with less number of shots is aligned, high precision alignment is always performed.
Patent JP-S5894896-A (JP)
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F43/00
Filed: 1981-12-01
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-2000080108-A (JP)
Title: Preparation of particulate vinyl polymer
Inventor: DOI YASUTAKA
IPC: C08F20/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To keep the content of fine emulsion particles, i.e., an impurity, as low as possible and improve the solubility of the resulting polymer in an org. solvent by adding a surfactant after the max. heat of polymn. is reached in suspension polymn. SOLUTION: In a process for preparing a particulate vinyl polymer, a surfactant is added after the max. heat of polymn. is reached in suspension polymn., pref. within 1 hr after the max. heat of polymn. is reached. Pref., the polymer contains carboxylated vinyl monomer units and has an acid value of 5-350 mgKOH/g. The addition of the surfactant at a polymn. temp. of 50-100 deg.C is pref. in terms of the dispersion stability of fine emulsion particles, and a pref. surfactant is an anionic surfactant, esp. a sodium polyoxyethylene alkyl(phenyl) ether sulfate.
Patent JP-S5895885-A (JP)
Title: Laser light emitting device
Inventor: TSUKADA MASAHARU
IPC: H01S5/068
Filed: 1981-12-02
Abstract: PURPOSE:To suppress the reduction in the light emitting time of the laser, by forming a converted signal whose time length is expanded from that of an applied input signal, and driving the laser by said converted signal. CONSTITUTION:As a signal for driving a semiconductor laser 6, a video signal S1 is inputted to one input terminal of a 2 input NAND gate 1. A video allowing signal S2, which allows the input of the video signal S1, is inputted to the other input terminal. A signal 3, which is outputted from the NAND gate 1 is inverted by an inverter 23, and a signal S4 is inputted to a 2 input NOR gate and a delay line 5. The signal S4 which is inputted into the delay line 5 is delayed by a rising time td1 and a trailing time td2, and a signal S5 is inputted to the 2 input NOR gate 4. Therefore an output signal S6 of the NOR gate 4 is inputted to an electrode switching circuit at a timing at which a LOW level is delayed by the td2. That is, the light emitting time of the semiconductor laser 6 is elongated by the td2 with respect to the video signal S1.
Patent JP-S6172573-A (JP)
Title: Recorder
Inventor: OOTA MORIO
IPC: B41J29/46
Filed: 1984-09-17
Abstract: PURPOSE:To permit faulity places in a recorder to be detected in a short time by providing plural test signals outgoing sections as a self-diagonosis circuit for the recorder. CONSTITUTION:In a recorder in which recorded pictures are formed by converting letter signals received into dot-printing signals, the first test signal outgoing means 46 to generate letter signals is provided to the data controller 4, and the second test signals outgoing means 50 to generate dot-printing signals is provided to the printing controller 5.
Patent JP-2000030182-A (JP)
Title: Guiding device
Inventor: SHIMIZU YOJI
IPC: G06Q50/30
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a guiding device for allowing a user to exactly know the departure time, departure platform, transfer information, and arrival time of a train or the like by fetching transport facility information offered by a guidance offering machine, and displaying the content of the offered transport facility information as necessary. SOLUTION: When the number of a station being a destination is decided, trains available since the present point of time are displayed on a display screen in the order of departure (102). A desired train is selected from among the displayed trains (104). When the train is specified, a series of train information since departure until arrival such as the departure time, departure platform, transfer line in the middle, transfer time, and arrival time of the train is displayed on a display screen (106). The displayed train information is written in a memory in the control part of a terminal equipment connected with the connection port of a guidance offering device (112). Thus, a user can easily know the transfer information of transport facilities to be used. Therefore, the user can preliminarily prevent miss that the user might miss the train, or pass the transfer station.
Patent JP-H0531743-A (JP)
Title: Vacuum press laminate molding method and its device
Inventor: ARAKI NOBORU
IPC: B29L9/00
Filed: 1991-08-02
Abstract: PURPOSE:To avoid the trapping of air between a base and a decorative sheet, laminate-mold the base without air permeability and manufacture a laminate- molded product of good quality. CONSTITUTION:An upper chamber 9 is demarcated by a rubber-like elastic film 7 and a base W and a synthetic resin sheet for laminating are disposed, and an intermediate chamber 23 on the rubber-like elastic film side and a lower chamber 25 containing the base W are divided by the synthetic resin sheet S. The synthetic resin sheet S is separated from the base W and drawn on the rubber-like elastic film 7 by vacuumizing the upper chamber 9 and the intermediate chamber 23, and then air in the lower chamber 25 is exhausted by vacuumizing the lower chamber 25, and then the upper chamber 9 is pressurized and the synthetic resin sheet S is closely laminated on the outer surface of the base W by the rubber-like elastic film 7.
Patent JP-H0358222-A (JP)
Title: Display list processing mechanism
Inventor: MARUYAMA TAKASHI
IPC: G06T11/00
Filed: 1989-07-27
Abstract: PURPOSE:To reduce the load of a central processor equipment side by adding a data input/output control mechanism to a graphic pipeline side, in the processing of the central processor equipment at the time of performing a dynamic display change processing to a displayed graphic. CONSTITUTION:A display list processor 3 for interpreting a display list, a matrix arithmetic mechanism 4, a pixel generating device 5 and a display device 6 for displaying a graphic execute a series of processings in parallel virtually, while giving and taking the data to each other, and a pipeline 8 is constituted of them. Subsequently, to the display list processor 3 being the nearest element to a central processor equipment 1 in a graphic pipeline, a function for controlling a flow of the graphic pipeline 8 is inputted. In such a way, the processing accompanied with an input and an output between the central processor equipment and the graphic pipeline, generated at the time of executing a change of a display graphic can be executed by a single procedure from the central processor equipment side.
Patent JP-S6085052-A (JP)
Title: Antilock system for four-wheeled vehicle
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/34
Filed: 1983-10-18
Abstract: PURPOSE:To reduce the number of control devices, by installing each of antilock brake control devices separately in position between a channel branch point of two sytems of cross piping and a master cylinder side by side, while operating each control device when at least one side of front and rear wheels of the corresponding system is locked. CONSTITUTION:In case of an A system on one side of two systems of cross piping, a hydraulic control unit 4A is installed in position between a master cylinder 2 and a branch point of branch channels 5AF and 5AR leading to front and rear wheels. In addition, a P valve 7A is installed in the branch channel 5AR leading to rear wheels. And, the hydraulic control unit 4A is operated when at least one side of a left front wheel 6AF and a right rear wheel 8AR is locked by each signal out of speed sensors 9AF and 9AR of these wheels 6AF and 8AR whereby braking hydraulic pressure in the A system is controlled. And, even in a B system on the other side, a hydraulic control unit 4B, a P valve 7B and speed sensors 9BF and 9BR are installed as in the A system, and control takes place likewise.
Patent JP-S6438269-A (JP)
Title: Ink film take-up system
Inventor: OZAWA MASAHIRO
IPC: B41J17/02
Filed: 1987-08-04
Abstract: PURPOSE:To prevent an ink ribbon from being waste by being taken up even during a non-printing time, by a method wherein, the presence of data to be printed is checked by a printing data detecting means every time one line is printed, and the ink ribbon is taken up only in the presence of the data to be printed. CONSTITUTION:Data 1 sent from a host device is stored in a buffer means 2. After completing a preceding process, a data processing means 6 issues a read instruction 7 to the buffer means 2 to required data to be processed next. Then, when receiving the read instruction 7, the buffer means 2 issues the information of the data 1 for one printing line, i.e. data 3, to a printing data detecting means 4 and the data processing means 6 in the order of reception. At the reception of the data 3, the printing data detecting means 4 analyzes the data 3 to check whether a character and dot pattern to be printed by a printing means 14 is contained in the data 3. If the character and dot pattern to be printed is contained, an ink film take-up instruction 5 is issued; if not, the ink film take-up instruction 5 is not issued.
Patent JP-S6173019-A (JP)
Title: Recorder with automatic range switching function
Inventor: NAKAJIMA YOSHIHIRO
IPC: G01D9/12
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a recorder which eliminates overscaling by adding a function which switches stepwise the movement extent of the tip of a pen for an input signal according to the level of an input signal. CONSTITUTION:A signal input part 3 converts the detection signal S1 of a detector 2 into an analog reference signal S2 with a constant level. When the level of this signal S1 is normal, a signal decision device 5 detects the signal S2 having the normal level and outputs a setting signal for a reference multiplying factor to a signal multiplier 4 as a range setting signal S3. The multiplier 4 outputs the signal S2 with the reference multiplying factor and a recording mechanism part 7 records the signal S1. Then, when the signal S1 increases and a pen position setting signal deviates from the input range of the mechanism part 7, the decision device 5 detects the deviation of the range and outputs the signal S3 for selecting a low multiplying factor to the multiplier 4 to put the signal within the permissible input range of the mechanism part 7, preventing the overrange of a recording signal.
Patent JP-H0482313-A (JP)
Title: Surface acoustic wave device
Inventor: KISHI SHOICHI
IPC: H03H9/25
Filed: 1990-07-25
Abstract: PURPOSE:To prevent the deterioration in an electrode made of a lead hydroxide by forming a bonding land on a lead electrode while being stretched inward and devising the land so that an outer peripheral part of a sealing agent is abutted on the bonding land when a cap is sealed and an inner peripheral part is abutted on the lead electrode. CONSTITUTION:Each of bonding lands 10a-15a is formed longer in the center direction of a piezoelectric crystal chip 1. Moreover, the length of them devised so that ends of each of bonding lands 10a-15a comes almost in the middle of a sealing agent 16 when a cap 2 seals the chip 1. Since lead electrodes 5-8 made of aluminum and a shield section 9 are coated by the bonding lands 10a-15a, the lead electrodes 5-8 and the shield section 9 are not exposed external air. Furthermore, since each of bonding lands 10a-15a is made of gold, they are not corroded even with lead hydroxide.
Patent JP-H0937607-A (JP)
Title: Frame balance-maintaining structure of hydraulic travel agricultural work machine
Inventor: YAMASHITA KENICHIRO
IPC: A01B63/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic travel agricultural work machine capable of well maintaining the longitudinal weight balance of the frame, also when a working machine is lifted. SOLUTION: In the agricultural work machine, a working machine is liftably connected to the rear part of the main machine equipped with a pair of right and left crawler type travel members. A tail wheel capable of being lifted with a tail wheel- lifting hydraulic cylinder is attached to the working machine, and a working machine- lifting hydraulic cylinder is disposed on the lifting mechanism. A hydraulic circuit is disposed between the working machine-lifting hydraulic cylinder and the tail wheel- lifting hydraulic cylinder, and a working machine-lifting operation with the working machine-lifting hydraulic cylinder and a tail wheel-lowering operation with the tail wheel-lifting hydraulic cylinder age interlocked with each other through the hydraulic circuit.  A tail wheel grounding detector for grounding the tail wheel by the change of a hydraulic pressure for lowering the tail wheel, and a controller for stopping the lifting movement of the working machine and the lowering movement of the tail wheel on the tail grounding detection result of the tail grounding detection member are disposed.
Patent JP-S6174800-A (JP)
Title: Press
Inventor: KENMOCHI YOSHICHIKA
IPC: B30B15/04
Filed: 1984-09-19
Abstract: PURPOSE:To prevent addition of rotary motion to back and forth motion of a back and forth moving body by making the sectional form of the back and forth moving body and a pressure chamber to square shape. CONSTITUTION:A pressure chamber 5 having a square sectional form supporting and containing a back and forth moving body of square sectional form to allow free back and forth motion in the vertical direction is provided in the base 3 of the body of a press. Accordingly, it is possible to take the space of the pressure chamber without causing loss in the base 3 of the body of the press compared with a pressure chamber of circular sectional form. No rotary motion is caused in driving the back and forth moving body 4, and accordingly, an auxiliary multicylinder and slide guide can be omitted. Around the pressure chamber 5, that is, the front side, back side, left side and right side of the base 3, a pair of liquid pressure medium chambers 6 are provided in depressed form and mutual liquid pressure medium chambers 6, and medium chambers and pressure chamber 5 are connected respectively through passages 7.
Patent JP-H0946105-A (JP)
Title: Irreversible circuit element
Inventor: KAWANAMI TAKASHI
IPC: H01P1/36
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the production of a defective product by ensuring a prescribed capacitive component even when there arises a position deviation in a magnetic sheer or a conductor in the manufacturing stage. SOLUTION: Plural conductors 6-8 acting like inductive components are formed to one major side of plural magnetic sheets 2, the magnetic sheets 2 are laminated so that the conductors 6-8 are placed crossing alternately with one of the magnetic sheets 2 in between and the capacitive component is obtained by a capacitance produced between the conductors 6-8 crossing to form a circulator 1 (irreversible circuit element), then cross parts 6a-8a of the conductors 6-8 are bent so as to surround a cross point D and overlapped parts a1, a2, a3 of the cross parts 6a-8a are located on a circumference surrounding the cross point D with a deviation.
Patent JP-2001018198-A (JP)
Title: Parting method and device for laminated substrate for liquid crystal cell
Inventor: MATSUZAWA SUNAO
IPC: C03B33/07
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a parting defect in a laminated substrate for a liquid crystal cell. SOLUTION: In this method of parting a laminated substrate (c) formed by laminating a first substrate (a) and a second substrate (b), into a plurality of liquid crystal cell substrates, a scribe line is first formed on one of the first substrate (a) and second substrate (b) along the boundary of the liquid crystal cell substrates, and then a plurality of parting force are applied by time sharing to the other substrate along the scribe line.