baber/WOPTO huggingface dataset:
Patent JP-H08282763-A (JP)
Title: Fish box
Inventor: MARUYAMA TOKIO
IPC: B65D81/18
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a fish box which has strength and can neatly receive fish, as well as wherein freezing speed is high and also excessive water can be completely discharged out of the box. CONSTITUTION: A parallelopiped fish box 1 made of expanded synthetic resin includes both short side walls 2 having an upper rim 2a extending inward to be a shoulder 2b and a slope 4 formed between the short side wall 2 and a bottom 3 with a space 3a to be a water path at four corners of the box 1 left. A recess 9 which is to be a vent path to a lower box 1 from outside of the box when the boxes 1 are stacked is formed on a rear of the slope 4 (a lower side of the bottom 3), while a drain hole 5 is opened in the space 3a.
Patent JP-S6178731-A (JP)
Title: Heat-treated immunoglobulin preparation
Inventor: KAMIMURA YATSUHIRO
IPC: C07K16/00
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the titled preparation having decreased fear of the infection with e.g. hepatitis virus, by heating a virus-contaminated immunoglobuline in dried state preferably in the presence of a specific stabilizing agent until the virus is inactivated. CONSTITUTION:An immunoglobulin possibly contaminated with virus, e.g. hu man-, equine- or mouse-originated monoclonal aor polyclonal antibody is heat- treated in dried state, preferably under total humidity of <=3% in the presence of a stabilizing agent (e.g. glycineA) until the virus is inactivated to obtain the titled immunoglobulin preparation. The concentrtion of the stabilizer is preferably 0.01-2w/v% for the 0.01-2w/v% solution of monoclonal immuno globulin or 2-8w/v% solution of polyclonal immunoglobulin. An immunoglobulin having excellent stability and water-solubility can be prepared at the some time to the inactivation of the contaminant virus.
Patent JP-H07292844-A (JP)
Title: Production of highly durable concrete structural material
Inventor: YOSHIMI KIMIO
IPC: E04C2/04
Filed: 1994-04-26
Abstract: PURPOSE:To retain durability for a long time, by drying a cement-cured material after an alkaline water solution has been applied to contact the cement-cured material having fine pores after curing. CONSTITUTION:Water is added to a mixture composed of cement, silica powder, fly ash, pulp, and methylcellulose and then the mixture is kneaded to prepare a homogeneous material. The kneaded mixture is extruded together with reinforcements and treated in the autoclave curing to form a cement-cured material 2 provided with fine pores 3 of 1000Angstrom  or finer in diameter and hollow spaces 5. Moreover, the cement-cured material 2 is immersed in a saturated lime solution and the fine pores are filled with calcium hydroxide and thereafter, it is dried at 40-105 deg.C to get a concrete structure 1.
Patent JP-S5734632-A (JP)
Title: Direct heating type cathode structure
Inventor: TAKANASHI YUKIO
IPC: H01J29/04
Filed: 1980-08-11
Abstract: PURPOSE:To improve the temperature efficiency of a cathode ray structure, by fixing the both ends of ribbon filament coated with electron radioactive substance on its central area to a pair of conductive stay, while forming the intermediate portions of the filament between its central area and both ends into U-letter shape curve along the tube axis. CONSTITUTION:An insulator substrate 11 made of ceramics etc. is inserted in a cathode cylinder 12 after a pair of conductive stay 13 and 14 are led to penetrate this substrate 11 and the cathode cylinder 12 and conductive stays 13 and 14 are fixed to the insulator substrate 11 with adhesive layers 132 and 133. Next, a ribbon filament member 15 containing 70wt% of Ni and 30wt% of W1 is built up with a central portion 151, U-letter shape curved portion 152, and end 153, whereby the both ends 153, 153 are fixed to the conductive stays 13 and 14, and the central portion 151 is coated with substrate metal 18 made of Ni alloy containing Ng, Si and W and an electron radioactive substance 19 made from (Ba, Sr, Co) O. Thus, intense relfection is generated in the gap between the both ends of U-letter shape, resulting in enhancement of temperature efficiency.
Patent JP-H10304087-A (JP)
Title: Data transmitting device
Inventor: NAGATOMO SHOICHI
IPC: H04W4/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting device which converts the data to be transmitted in a message into the least necessary number of code strings according to the character species and can shorten the data transmission time. SOLUTION: A conversion matrix ROM 10 stores a 1st matrix to convert a prescribed number of character data into the free word code strings of two digits, and a conversion ROM 16 stores a 2nd matrix to convert a number of character data larger than the prescribed number into the code strings of four digits. A key input part 6 instructs the transmission of these character data strings, and a detection part 17 detects only the character data strings that can be converted by the 2nd conversion matrix only among those designated data strings. A control part 3 converts the detected character data into the code strings of four digits via the 2nd conversion matrix and also converts the non-detected data into the code strings or two digits via the 1st conversion matrix respectively to obtain the transmitting code strings.  A transmitting buffer 13 outputs the obtained transmitting code strings to a D/A conversion part 19. Then the part 19 outputs the coded data sent from the buffer 13 via a loudspeaker 20.
Patent JP-S58224239-A (JP)
Title: Air conditioner
Inventor: OOKAWACHI YUKIKUNI
IPC: F24F1/0063
Filed: 1982-06-23
Abstract: PURPOSE:To improve a heat exchanging efficiency, by arranging such that a heat exchanger is of a longitudinally extended configuration, and designed to pass an air flow through the lower half thereof and then through the upper half thereof so as to allow the flow of heat exchanging medium for heat-exchanging with an air to be conditioned from the upper half section to the lower half section of heat exchanger. CONSTITUTION:While a heat exchanger 12 is vertically arranged in and partition a body 11 into a first and a second compartments (a) and (b) respectively, the first compartment (a) is further partitioned at the center of heat exchanger 12 by a partitioning member 13 for forming an air outlet compartment 15 and an air inlet compartment 14 respectively at the upper and lower portions. A fan 16 is provided at the air inlet compartment 14 for introducing the suction air through the air inlet compartment 14, the heat exchanger 12, a compartment opening, the heat exchanger 12 and the air outlet compartment 15 in the described order. Furthermore, the heat exchanger 12 is designed to allow the passage of heat exchanging medium for heat-exchanging the suction air from the air outlet compartment 15 to the air inlet compartment 14. As a result, the air to be controlled and the heat exchanging medium are of a contraflow, and a heat exchanging performance per an unit length can be increased.
Patent JP-H08307830-A (JP)
Title: Video signal processing unit
Inventor: NORITAKE TOSHIYA
IPC: H04N5/94
Filed: 1995-05-08
Abstract: PURPOSE: To facilitate incorporation of an IC in the processing unit by replacing a luminance signal with a demodulation luminance signal delayed for one horizontal synchronizing period so as to compensate a dropout so as to attain a reproduction non-signal state without a detection circuit. CONSTITUTION: A dropout detector 7 outputs a pulse for a period when an amplitude of a reproduction FM signal reaches a 1st prescribed value to a dropout compensation circuit 6 via a switch circuit 10, in which dropout is compensated. An amplitude detector 9 provides an output of a pulse for a period when a reproduction FM signal reaches a 2nd prescribed value or over. CK counters 14, 16 receive a pulse of nearly a horizontal synchronizing frequency obtained by color signal processing as a clock. Then the count of the counter 14 is advanced for a period of no pulse obtained by the detector 9 and when a decoder 15 decodes a prescribed value of data or over, the circuit 10 is turned off. Thus, dropout compensation in the non-input state is stopped. Thus, a detection circuit requiring a capacitor of a large capacity is not required.
Patent JP-S63272965-A (JP)
Title: Method for controlling rotational speed of engine
Inventor: UCHINAMI MASANOBU
IPC: F02P5/15
Filed: 1987-04-30
Abstract: PURPOSE:To eliminate the necessity of frequently repeated judgement about the existence or non-existence of ignition timing correction, and stabilize the rotational speed of an engine by applying hysteresis characteristics to a judged rotational speed used for correcting ignition timing in the idling operation of the engine. CONSTITUTION:A microcomputer 8 determines a fuel injection amount on the basis of the rotational speed of an engine 1 detected by an optical slit 1 in a distributor 9 and an intake air quantity detected by an air flow sensor 3 in an intake pipe 4. Also, the microcomputer 8 controls an ignitor 17, thereby actuating an ignition plug 16 via the distributor 9. In this case, the microcomputer 8 makes a comparison between the detected engine speed and a judged rotational speed having hysteresis characteristics. As a result, only when the engine 1 is giving an idling operation, ignition timing is corrected depending upon a deviation between the actual rotational speed of the engine 1 and a target rotational speed.
Patent JP-S60254664-A (JP)
Title: Semiconductor device
Inventor: TAKIGAWA MASAHIKO
IPC: H01L29/812
Filed: 1984-05-31
Abstract: PURPOSE:To locate doner level on Fermi level by laminating a non-doped semiconductor layer as a channel layer, and a semiconductor layer of wide band gap as an electron supply layer doped with acceptors besides donors. CONSTITUTION:When acceptors are introduced to an n type Al GaAs layer, the Fermi level EF moves toward the center of a band. Therefore, a donor level ED comes to be present above the Fermi level EF, and donors come into constant ionization. In this state, the donors which are newly ionized do not exist even on photo irradiation, consequently, there is no increase in the amount ns of charges accumulated in the interface between the n type Al GaAs layer and a GaAs layer acting as the channel layer. As a result, the threshold voltage Vth of each semiconductor element is kept constant, leading to secure action regardless of photo irradiation.
Patent JP-S61268535-A (JP)
Title: Control system for automatic transmission
Inventor: KASAI HITOSHI
IPC: B60W10/10
Filed: 1985-05-22
Abstract: PURPOSE:To enable gear parking even after a power switch is turned off, by connecting a rotary shaft of an engine to a driving shaft on which a tire is mounted, and utilizing a braking force of the engine to effect the gear parking. CONSTITUTION:An input circuit 1-3 converts ON/OFF conditions of an ignition switch 2 to H level/L level signals, and supplies the signals to a timer 1-2 and a NOR circuit 1-8. When the switch 2 is in the OFF condition, and rotation of an engine is stopped, a driving circuit 1-7 outputs a clutch driving signal to a clutch mechanism according to a signal fed from the NOR circuit 1-8 to thereby drive to engage the clutch mechanism. Thus, even when the switch 2 is in the OFF condition, an automatic transmission may be operated for a predetermined time, and a braking force of the engine may be utilized to brake a tire mounted on a driving shaft.
Patent JP-S594741-A (JP)
Inventor: YASUKI EIICHIROU
IPC: E04B5/40
Filed: 1982-06-28
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-S63275633-A (JP)
Title: Novel curable wholly aromatic copolyamide
Inventor: KATAYOSE TERUO
IPC: C08G69/48
Filed: 1987-05-07
Abstract: PURPOSE:To obtain the title copolyamide excellent in thermoformability, heat resistance and chemical resistance, by introducing a sodium atom into a wholly aromatic copolyamide and subjecting the product to an N-substitution reaction. CONSTITUTION:A sodium atom is introduced into a wholly aromatic copolyamide which may contain at most 15mol.% aliphatic diamine or aliphatic dicarboxylic acid component with sodium (halide) in a mixture of dimethyl sulfoxide with hexamethylphosphoramide, and the product is subjected to an N-substitution reaction with a propargyl halide, an alkyl halide or benzyl halide to obtain a curable wholly aromatic polyamide comprising repeating units of formulas I-III [wherein Ar1-2 are each (bi)phenylene or naphthylene in which the bond groups extend in the coaxial or parallel direction], the sum of the number of moles of formula I and that of formula II is equal to the number of moles of formula III, the content of the unit of formula I is 7.5-40mol.%, R1-4 are composed of 0-95mol.% H, 3-90mol.% propargyl groups and groups of formula IV and/or V (wherein 1<=n<=30, 1<=m<=6, and Ar3 is an aromatic group of formula VI, VII or the like).
Patent JP-H0419454-A (JP)
Title: Crank drive with planetary pivot pin
Inventor: DEJIEE MEERI
IPC: F02B61/06
Filed: 1990-04-25
Abstract: PURPOSE: To convert rectilinear reciprocating motion to rotary motion without inserting a crank rod or a link by arranging one or more piston pin, a planetary gear, an internal gear, and an eccentric disc on a piston, and fixing the internal gear to a piston block. CONSTITUTION: During the operation of a mechanism, a piston 6 reciprocates so that a pivot pin 5 fixed to the piston 6 is moved. By connection between the crank drive and the thus constructed pivot pin, the pivot pin 5 makes a rotary motion around the shaft and simultaneously advances rectilinearly to the piston, and a planetary gear 2 is rotated in an internal gear 4 to make a rotary motion around the center line of an eccentric disc 1. Counterweights 11 are mutually moved in the opposite directions. The component of centrifugal force applied to the counterweight vertical to the piston direction is balanced so that the component in the direction of the piston is equal to the mass-force of the piston in direction and numerical value, but in the opposite direction the reciprocating mass-force is completely balanced.  The mass-force caused by the rotary motion of the planetary gear 2 is balanced by the counterweight 8.
Patent JP-S63274153-A (JP)
Title: Substrate for mounting semiconductor device
Inventor: SAKURAI KAZUNORI
IPC: H01L21/60
Filed: 1987-05-06
Abstract: PURPOSE:To lessen the number of materials and the number of processes and to cut down a packaging cost by a method wherein bumps for obtaining an electrical connection with the electrodes of a semiconductor device are easily provided on a substrate for mounting the semiconductor device and the semiconductor device prior to packaging is directly mounted on the substrate. CONSTITUTION:An ultraviolet cured bonding agent 10 is coated on a part, at which solder bumps 6 of a substrate 1 for mounting a semiconductor device are formed, that is, a part, at which the semiconductor device is positioned. Then, the bumps 6 of the substrate 1 are aligned to Al electrodes 11 of the device and ultraviolet light 12 is irradiated from the surface, which is located on the side opposite to the device, of the glass substrate 1 while the electrodes are fixed by pressure on the bumps with a load of 50g-100g per electrode. At this time, the bumps 6 are crushed due to the load of 50g-100g per electrode and the contact areas of the Al electrodes of the device and the solder bumps are increased. Therefore, the electrical connection comes to be made effectively. Thereby, the packaging of the semiconductor device becomes unnecessary and the cost for manufacturing the substrate can be reduced.
Patent JP-S60254688-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA HARUO
IPC: H01S5/22
Filed: 1984-05-30
Abstract: PURPOSE:To position contact patterns with high accuracy by a method wherein a contact layer on the substrate surface with a double-hetero junction is etched, and an insulation film is grown at low temperature, then the photo resist and the insulation film are removed, where an electrode is evaporated. CONSTITUTION:A photo resist 21 is patterned on the surface of the contact layer 15 in a stripe form. Next, the layer 15 is selectively etched by using the resist 21 as a mask. In the state that the resist 21 has been left, an Si nitride film 22 as the insulation film is grown in vapor phase on the substrate surface. After growth of the film 22, this film is removed together with the resist 21. An electrode 19 is formed by evaporation on the substrate from which the film 22 has been removed. Such a manner can prevent the disagreement of alignment because contact window boring is done by self-alignment, thereby improving the yield. Besides, the positional accuracy of contact window boring improves, and the contact layer can be made finer.
Patent JP-H02287663-A (JP)
Title: Bus control system
Inventor: KANAI SEIICHI
IPC: G06F13/362
Filed: 1989-04-27
Abstract: PURPOSE:To execute the construction of a more flexible computer system by connecting simultaneously plural boards for peripheral equipment interface having the same arbitration level to the computer so that they can be controlled. CONSTITUTION:At the time of a bus use processing, an arbitration level management table 1b is retrieved by using an informed arbitration level as a key, and whether its arbitration level is being used at present or not is checked. In the case the informed arbitration level is unused, information is updated so that the informed arbitration level is being used, to the arbitration level management table 1b. Subsequently, a local bus arbiter function control mechanism le is controlled, an instruction is outputted to a local bus arbiter function control mechanism managing means 1f so that a function of a local bus arbiter 1d of a target board for peripheral equipment interface becomes effective. In the end, a bus use permission notice is outputted to a program 1a.
Patent JP-H01281723-A (JP)
Title: Wafer mark and differential type lfzp system alignment device
Inventor: HAMADA SHIRO
IPC: G03F1/00
Filed: 1988-05-09
Abstract: PURPOSE:To enlarge alignment range by gradually increasing or decreasing the number of grating at each linear diffraction grating for each row so that first and second diffraction grating groups which are placed symmetrically may converge in opposite directions each. CONSTITUTION:A wafer mark 7 is formed in a pair by placing first and second diffraction grating groups A and B symmetrically each which consists of a plurality of linear diffraction grating placed vertically, and the first and second diffraction grating groups A and B gradually decrease number of each grating of a plurality of linear diffraction grating arranged vertically for each row so that the first and second diffraction grating groups A and B converge toward the opposite directions along a virtual axis in X direction passing through the center of the linear diffraction grids. Thus, peak strength of each diffraction light of first and second diffraction light signals becomes larger as the number of diffraction grating becomes large, and becomes small as it becomes small. Thus, by calculating the difference (A-B) of peak strength of the first and second diffraction lights, an enlarged alignment range consisting of a plurality of alignment signals corresponding to the number of linear diffraction grating placed vertically can be obtained.
Patent JP-H04338572-A (JP)
Title: Control method of space of printer
Inventor: ARAI NOBUO
IPC: B41J29/38
Filed: 1991-05-15
Abstract: PURPOSE:To improve a printing grade by preventing the generation of mechanical vibrations by sudden acceleration and sudden deceleration. CONSTITUTION:The rotational speed of a motor is detected, and rotational speed detected is fed back and currents fed to a motor are controlled. When a printing head moved in the certain direction is stopped and shifted in the opposite direction, deceleration treatment is conducted first, then, unconditional acceleration is performed, and a set treating region c2 is formed during that time, and the supply of currents is stopped and the free travelling state of the printing head is brought. Unconditional acceleration is carried out, the movement of the printing head is inverted, and a semi-unconditional acceleration region f2 reducing a current value in step and a pre-stage constant-speed control region g2, in which target speed lower than final speed is set, are formed during a time when the printing head is shifted at constant speed by constant speed control.
Patent JP-H09273298-A (JP)
Title: Floor buffer material and floor material using it
Inventor: FUNASE TADAAKI
IPC: E04F15/18
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain excellent floor impact sound insulating performance, prevent excessive infiltration of an adhesive and prevent loss of a buffer effect by forming an adhesive-infiltration preventing layer on both faces of a foaming body. SOLUTION: In a floor buffer material 1, an extremely thin nonwoven fabric 3 is applied on both faces of a foaming body 2 of a plastic material such as polyurethane to form an adhesive-infiltration preventing layer. Next, on the lower face of a floor finishing material 5, the floor buffer material 1 is stuck, and the side of the floor buffer material 1 is made to adhere to a floor base 6 such as concrete. Then, an adhesive layer 7 is formed between the surface of the floor buffer material 1 and the floor finishing material 5, and an adhesive layer 8 is formed between the floor base 6 and the surface of the floor buffer material 1.  By this, due to presence of the adhesive infiltration preventing layer, the adhesive will not infiltrate inside of the foaming body 2 but buffer an impact from a floor impact source and prevents propagation of a sound without losing a function to buffer an impact sound of a floor having a flexible material.
Patent JP-H04339296-A (JP)
Title: Fuel assembly
Inventor: MITSUTAKE TORU
IPC: G21C3/324
Filed: 1991-05-15
Abstract: PURPOSE:To improve limit thermal output by urging lateral transport within a cross-section of a fuel assembly and by intending uniformation of radial hydraulic distribution. CONSTITUTION:In a fuel assembly, a plurality of fuel rods are arranged in square grids shape by spacers 3 and also a channel box 6 forming a square flow path which surrounds each the fuel rod 1, provided. At least two groove parts 10 are provided at each side of inner surfaces of the channel box 6, but no groove part is provided at areas from the minimum gap parts between the fuel rod 1 which is positioned at corner parts of the channel box 6, to the corner parts.
Patent JP-H05307175-A (JP)
Title: Liquid crystal display device
Inventor: MIYANOCHI MAKOTO
IPC: G02F1/13357
Filed: 1992-04-28
Abstract: PURPOSE:To provide the thin type lightweight and bright liquid crystal display device which is uniform in the brightness of a screen display and high in display quality, and obtains a high aperture rate without using any color filter and has a high definition, and can be reduced in cost. CONSTITUTION:Light from three LED light sources 32 which are connected to end parts of optical waveguides 26 after being guided in is propagated to many pixel-side optical waveguides 26b through optical path conversion parts 33. Part of the light is transmitted through the walls of the optical waveguides 26 to irradiate external pixel electrodes 24. A voltage applied between the pixel electrodes 24 and a counter electrode 18 is switched by a switching element 25 and a liquid crystal layer 17 interposed between both the electrodes 24 and 18 is optically modulated and visually recognized as a display pattern. The pixel electrodes 24 makes a bright display to obtain a high-contrast color display.