baber/WOPTO huggingface dataset:
Patent JP-H08118383-A (JP)
Title: Packing material and manufacture of its packing material
Inventor: TAKAI YUKA
IPC: B29K105/16
Filed: 1994-10-27
Abstract: PURPOSE: To provide a packing material which requires neither a specific packing material to pack functional powder nor a specific supporting structure to support the functional powder at a specific position of the inside of a packing material and moreover sufficient permeability to air can be secured. CONSTITUTION: A mixed powder F prepared by mixing up functional powder such as an oxygen absorbing agent and resin powder for a binder with each other is compression-molded by a mold 15 constituted of a cylindrical mold 12, die 13 and nozzle 14 and simultaneously with solidification of a functional solid body 21, the functional solid body 21 is fused to the circumferential surface of a packing material 7. When a flange 6 is imparted to the functional solid body 21, fusing becomes complete. When a thin film is formed on the outer surface of the functional solid body, the functional powder is prevented from contacting contents of packing material.
Patent JP-H04160972-A (JP)
Title: Facsimile broadcast system
Inventor: SHIRAOKAWA MICHIO
IPC: H04N1/32
Filed: 1990-10-25
Abstract: PURPOSE:To simplify the configuration of a facsimile broadcast system by switching a signal through telephone line to a facsimile signal in a satellite communication circuit based on a control signal to be outputted from a satellite communication receiver, discriminating a receiving condition for the facsimile signal, and carrying out facsimile receiving operation. CONSTITUTION:Control circuit 71a of facsimile equipment 70, when receiving a control signal CS from a changeover controller 63, outputs a control signal CSa to a changeover relay 63a and besides judges a receiving condition whether or not receiving is possible. If the receiving condition is satisfied, a changeover contact point 71b is set at ON to supply a modem 72 with a facsimile signal F from a changeover controller 63 to demodulate data. From demodulated data, number information N is extracted by a facsimile control circuit 73 and sent to a discriminating circuit 74a. The discriminating circuit 74a, based on number information N, discriminates whether a condition to enter image receiving operation is satisfied by comparison. If the discriminating circuit 74a proves that the condition is satisfactory, the control circuit 73 enters image receiving operation.
Patent JP-H04160917-A (JP)
Title: Phase coincidence pulse generating circuit
Inventor: MORISATO TSUKASA
IPC: H03K5/156
Filed: 1990-10-25
Abstract: PURPOSE:To protect the occurrence of a phenomena that the antenna position cannot be determined due to its step-out by generating a pseudo pulse if no coincidence pulse is generated, when phase data is greater than target data as a result of comparison of size between both the data. CONSTITUTION:In comparison for magnitude between phase data 1 and phase data 2 by a magnitude comparator 3, if phase data 1 is greater than the other, detecting signal 14 is output. A pseudo pulse generating section 5, if no coincidence pulse 13 is generated by equivalent comparator 7 when an edge oulse is generated by edge detecting device 4, generates a pseudo pulse. When target data 2 changed before target data 2 coincides with phase data 1 is less than phase data 1, only output 14 of magnitude comparator 3 is started up, so a pseudo pulse is output. In a pulse synthesizing section 6, this pseudo pulse is treated together with the coincidence pulse 13 for logical summation to derive a coincidence detecting pulse train 8. Accordingly, generation of coincidence detecting pulse is made possible for every cycle of phase data.
Patent JP-H07168564-A (JP)
Title: Device for displaying velocity data
Inventor: TSUTSUMI KENICHI
IPC: G10H1/00
Filed: 1994-11-22
Abstract: PURPOSE:To enhance the effect of self-study of an intermediate learner and a higher-grade learner studying by oneself by detecting the strength of respective operation in a prescribed number of operation signals and outputting the display data corresponding to the maximum value and the minimum value of the strength of the operation. CONSTITUTION:A mutually MIDI connected CPU 10 executes a process, etc., necessary for display and sound generation, etc., necessary for an electronic piano based on a program, etc., stored in a ROM 11 in advance and the data, etc., temporarily stored in a RAM 12. Then, when the prescribed number of operation signals are inputted, the strength of each operation shown by respective inputted operation signals is detected successively by an operation strength detection means. Respective pieces of detected strength of the operation are compared by a comparison detection means successively, and the maximum value and the minimum value of the strength of the operation are detected, and a display data output means outputs the display data corresponding to them. The user of the electronic musical instrument recognizes the range of the strength of his own performance operation objectively by visualizing a display of a display means 21 of an LCD, etc.
Patent JP-H01131047-A (JP)
Title: Production of refractory container
Inventor: SASAKI TADAO
IPC: B22D41/05
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a refractory container slightly causing cracks, having excellent durability, by blending a refractory having a specific adjusted particle size with an inorganic binder and an organic binder in a given weight ratio, press molding and calcining. CONSTITUTION:About 10-40wt.% based on total amount of aggregates of coarse aggregate having a particle size in a range of about onethird - fifteenth of the thickness of a container is blended with an ordinary aggregate (e.g., electromelting alumina) to prepare a refractory having an adjusted particle size. Then 93-99wt.% of the refractory is blended with 7-1wt.% inorganic binder (e.g., aluminum phosphate) and organic binder (e.g., phenolic resin). Then the blend is press molded and calcined to give a refractory container. Consequently, since the coarse aggregate is added, particulate boundary is lessened, spalling resistance can be raised and the prepared refractory container can be suitably used as a pouring ladle.
Patent JP-H11195297-A (JP)
Title: Write control and driving circuit
Inventor: JOON-HO NA
IPC: G11C7/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To quickly perform a write operation by eliminating the first pulse of an address transition detection signal while generating a pulse eliminating signal and generating a write control signal having the same pulse width as that of a coding signal at the time the coding signal becomes enable. SOLUTION: After the NAND between a delay adjusting signal FATDS and a coding signal WEZ is calculated by a NAND gate NAND 23, a write control signal WC is outputted to data transmission part DT by inverting the output of the NAND gate in an inverter IN 23. Then, the first pulse of an address transition detection signal ATDS is eliminated by a pulse eliminating signal FATDD and the write control signal WC is triggered when the coding signal WEZ changes to a high state without generating a delay equivalent to the width of the first pulse of the address transition detection signal ATDS. At this time. the data transmission part DT is made to be in an enable stage to convert input data DATAIN into output data DATA, DATAB.
Patent JP-2000268692-A (JP)
Title: Electromechanical switching device package equipped with controlled impedance environment
Inventor: MARTICH MARK E
IPC: H01H36/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a reed switch package including a reed switch equipped with at least one electrical signal path. SOLUTION: A cylindrical ground shield 110 is provided around a reed switch. Ground terminals 108 are connected to both sides of the ground shield 110, and therefore the ground terminals 108 are on both sides of and in the same plane as signal terminals 106. The reed switch 111 is on a support substrate. A conductive signal path is connected to the signal terminals 106 through a main body. Ground paths are connected to the ground terminals 108, respectively, through the main body. The ground paths are on both sides of and in the same plane as the signal path. The signal path and the grounding paths go out of the main body at its lower part and connected to a circuit by means of solder balls, thus providing a small-sized surface-mounted package equipped with a controlled impedance environment.
Patent JP-H05127396-A (JP)
Title: Method for washing conductive substrate for electrophotographic sensitive body
Inventor: MATSUMOTO MASANORI
IPC: G03G5/05
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a conductive substrate free from defects, such as uneven dryness and stains by performing immersion washing in surfactant containing water, performing rinsing treatment to wash off the stain stuck on the surface of the conductive substrate and immersing the substrate in pure water at 35-90 deg.C. CONSTITUTION:Immersion washing in surfactant containing water is performed. For example, 5% pure water solution of 690 polar clean as washing liquid 18 for the 1st purifying tank 11 and pure water as washing liquid for the 2nd-4th washing tanks 21, 31, 41 are used. The washing liquid 18 for the 1st washing tank 11 is heated to 50 deg.C and the temps. in the washing liquid in the 2nd-4th washing tanks 21, 31, 41 each are 25 deg.C and the immersion times of the 1st-4th washing tanks each are 2min. The substrate 1 given rinsing treatment is immersed in pure water kept at 70 deg.C for 20min, and pulled up at 10mm/sec and left as it cools in a clean booth kept at 100 cleanness for 20min. Thus the occurrence of repelling, stains due to defective washing and uneven dryness, stains, etc., is prevented to obtain an electrophotographic sensitive body for practical use with high yield.
Patent JP-H10127536-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L5/28
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an upright vacuum cleaner by which usability of a gap nozzle is improved. SOLUTION: This vacuum cleaner comprises a connecting pipe 19 including a connecting orifice 14 at the lower part of a body 15 and a hose 18 communicating with a dust chamber, a gap nozzle 20 connected with one end of the connecting pipe 19, a supporter 22 having engaging claws 21 on the right and left sides on the body 15, parts to be engaged with the engaging claws 21 of the supporter 22 provided at the gap nozzle 20, and a lug 24 to be in contact with the upper face of the supporter 22. When the gap nozzle 20 is used, since the lug 24 provided at the gap nozzle 20 is brought into contact with the upper face of the supporter 22 of the body 15, the gap nozzle 20 would not come off the body 15.
Patent JP-S63139524-A (JP)
Inventor: NAKAJIMA SHINICHI
IPC: A47L11/34
Filed: 1986-12-03
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-H01131058-A (JP)
Title: Production of ferroelectric porcelain composition
Inventor: FUJII AKIRA
IPC: H01L41/22
Filed: 1987-11-13
Abstract: PURPOSE:To obtain the title composition having excellent piezoelectric characteristics and durability by a simplified production process in blending a mixture of given raw materials, calcining, molding the prepared calcined powder into a desired shape and burning, applying an electric field during the calcination or during temperature drop after the calcination and polarizing. CONSTITUTION:Raw material compounds such as lead zirconate titanate base or barium titanate base in an amount corresponding to the aimed ferroelectric porcelain composition are collected and blended by a ball mill to give a raw material mixture, which is dried and calcined at 500-1,000 deg.C. The prepared calcined material is further ground to give calcined material powder, which is molded into a desired shape by press molding. Then electrode 5 made of electrolytic material such as platinum or silver-Pd is formed by applying electrically conductive paste of platinum to both the sides of the molded article 4 and the electrode is arranged in a furnace 7 with sandwiching the electrode in between a platinum electrode plate 6 and the molded article. Optionally a weight 9 is placed on the plate, the plate is electrically brought into contact with the molded article sufficiently. The temperature of the furnace is raised to 700-1,350 deg.C, the molded article is burnt for 1-10 hours. Just before completion of the burning, application of an electric field through an electric source 8 to the burnt material is started, the application is continued until the temperature of the burnt material is lowered to room temperature and polarization treatment is carried out to give the aimed composition.
Patent JP-H10127473-A (JP)
Title: Folding screen of paper string, and manufacture thereof
Inventor: IWAMIYA YOKO
IPC: A47G33/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide novelty and unique decoration of a folding screen by installing a woven cloth of paper strings woven of the paper strings, or a three- dimensionally formed decoration of paper strings on a screen main body. SOLUTION: This folding screen is provided with a main body 1, and a woven cloth of paper strings applied on the surface of the main body 1. The main body 1 is composed of a pair of base frames of base members comprising plate members of thickness of 12-15mm assembled in grid-like form by stubble binding, and surface members 4 stretched on outer surfaces of the respective base members. The surface member 4 is formed of a straw work layer of Japanese paper applied on the surface of the base frame, a solid surface layer of used paper applied on it, and a double surface layer applied on it. In addition, straw work and double surface work are each performed twice favorably.  A woven cloth 2 of paper strings comprises a decoration sheet provided with characters, pictures, or patterns woven of plural vertical paper strings and lateral paper strings, where the surface of each paper string is fixed by binding agent to be prevented from being loosened.
Patent JP-2000122145-A (JP)
Title: Underwater photographing device
Inventor: ARAKI TOSHIMITSU
IPC: G03B17/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an underwater photographing device inexpensively which can be easily moved because a cable need not be laid. SOLUTION: In this underwater photographing device for photographing a moving body in a water tank 1; a rail 3 is provided on a water tank side floor 2 along the water tank 1, and a traveling carriage 4 is provided on the rail 3, and a supporting arm 23 extended under water is provided on the carriage 4, then a camera housing box 22 is provided at the edge of the arm 23, and a camera 26 for photographing underwater is housed in the box 22.
Patent JP-H02134228-A (JP)
Title: Manufacture of high density polyethylene film
Inventor: ITABA YASUSHI
IPC: B29C55/18
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a film with small residual distortion and small MD thermal contraction rate by bridging a film raw material having a predetermined composition after performing a uniaxial orientation at a predetermined condition, and then carrying out TD orientation. CONSTITUTION:A film raw material consisting of a high density ethylene compound of 0.935g/cm<3> or more in its density and 0.1 - 20g/10min in its melt flow index is performed with a MD uniaxial orientation or roll in a longitudinal direction at an orientation temperature in the melting point or below of a high density ethylene compound and an orientation magnification 1.1 or more, and bridged thereafter. Next, it is performed with a TD uniaxial orientation in a transverse direction at an orientation temperature in the range of a melting point + or - 15 deg.C of a high density ethylene compound and an orientation magnification 4 times or more. Herein, the bridge formation is conducted by irradiating it with for example an electron beam.
Patent JP-H0539918-A (JP)
Title: Burner block made of fiber and burner with said burner block made of fiber
Inventor: KONRAATO GURAAFU
IPC: F23M5/00
Filed: 1991-11-01
Abstract: PURPOSE: To obtain a burner block that is light, strong against mechanical and thermal loads, and has uniform and fine pores by retaining fiber bands that can travel in a press-contact state one another by a clamping device. CONSTITUTION: A burner block 5 made of fiber is composed of a fiber peripheral wall 7 and a metal for surrounding it such as an outer covering material 8 made of rib mesh (inflation metal with a rib). The fiber peripheral wall 7 is made of, for example, a fiber band 9 with a rectangular cross section and a fiber band 10 with a triangular cross section being aligned in a peripheral direction and arranged alternately. In this case, the fiber band with a triangular cross section is tapered toward a guide passage 11 that is covered with the fiber peripheral wall 7. The fiber bands 9 and 10 are extended over the entire length in the axial direction of the fiber peripheral wall 7, are subjected to pre-stress, and has a dimension so that it touches the inner surface of the outer covering material 8, thus generating the mutual press contact of the fiber bands 9 and 10.
Patent JP-S63140590-A (JP)
Title: Semiconductor laser device
Inventor: KOGURE NAOSHI
IPC: H01S5/00
Filed: 1986-12-02
Abstract: PURPOSE:To enhance light emitting efficiency of a semiconductor laser device by providing an non-doped layer on a boundary between an active layer and a clad layer. CONSTITUTION:A Te-doped n-type Al0.45Ga0.55As clad layer 2, a Te-doped n-type Al0.15Ga0.85As active layer 3, a non-doped Al0.45Ga0.55As clad layer 4, a Zn-doped P-type Al0.45Ga0.55As clad layer 5, and a Te-doped n-type GaAs cap layer 6 are sequentially laminated and grown on an Si-doped n-type GaAs substrate 1. An SiO2 film 7 is selectively formed on the layer 6, and Zn is so diffused as to arrive at the layer 5. In this case, since the non-doped clad layer 4 is interposed between the different conductivity type active layer and P-type clad layer, the mixture due to the introduction of a melt and the invasion of Zn after growing to the n-type active layer due to the diffusion are eliminated. Thus, non light emission recombination or movement of a junction surface does not occur, thereby obtaining a double hetero junction crystal of large luminous intensity and high reliability.
Patent JP-S63141082-A (JP)
Title: A.i.d.c. detector in image forming device
Inventor: YAMADE YASUSHI
IPC: G03G21/00
Filed: 1986-12-03
Abstract: PURPOSE:To detect the state wherein an A.I.D.C. (Auto Image Density Control) pattern can not be generated by a side eraser any more by sending a photometric signal of an AE sensor to a control circuit by the relaying of a side eraser substrate and monitoring the abnormality of the photometric signal of the AE sensor. CONSTITUTION:The photometric signal of the AE sensor 41 is sent out to the control circuit by being relayed by the substrate of the side eraser 31, so if the connector of the side eraser 31 is disconnected, the photometric signal of the AE sensor 41 can not be sent to the control circuit. The photometric signal of the AE sensor 41 is different from the light emission control signal of the side eraser 31 and sent from the AE sensor 41 to the control circuit, so a case wherein the photometric signal is sent and a case wherein it is not sent at all are judged in the control circuit from the level of the photometric signal. For the purpose, it is monitored whether or not the photometric signal is sent from the AE sensor 41 to securely detect the state wherein the A.I.D.C. pattern can not be generated.
Patent JP-H06138195-A (JP)
Title: Method for displaying charged capacity of battery during charging
Inventor: TAMAI MIKITAKA
IPC: H02J7/02
Filed: 1992-10-27
Abstract: PURPOSE:To reduce charging time and to display charged capacity accurately by performing pulse charging or pulse discharging during main charging pause time. CONSTITUTION:A battery is subjected to constant-current charging initially and then to constant-voltage charging near full charging. An operation means 11 switches a selection switch SW1, thus switching a reference voltage of a constant-voltage charging circuit 13 from E1 to E2. Since the set voltage of the battery becomes high, the battery is subjected to pulse-charging with a current controlled by a constant-current charging circuit 14. Then, the means 11 turns off a charge control switch SW2 and retains charge current to 0 during a set time. The battery voltage is input to the means 11 from a voltage detection circuit 12 and the means 11 calculates the charged capacity from a measurement voltage and then displays it on a display means 15. The means 11 switches the switch SW1 for changing the reference voltage from E2 to E1, turns on the switch SW2 for restarting main charging, and then pauses main charging when it judges that the set time passed. The above is repeated and charging is made while displaying the charged capacity of the battery.
Patent JP-S62146649-A (JP)
Title: Thermal head protective circuit
Inventor: KANEKO HIROMI
IPC: B41J2/375
Filed: 1985-12-20
Abstract: PURPOSE:To make it possible to prevent the destruction of a thermal head even when a power source is not closed and even if the detachment of a thermal head is performed in such a state that the thermal head is not pressed to printing paper, by controlling the supply of a current to the thermal head on the basis of a signal such that the thermal head is pressed to printing paper. CONSTITUTION:A signal going to a high level when a thermal head is pressed but going to a low level at the other time is inputted to an inverter IC2. The output of the inverter IC2 is brought to an ON-state when the thermal head is pressed to printing paper and a current flows to the base of a transistor 1 through a resistor 3 to bring the transistor 1 to an ON-state and a power source for the thermal head supplies a current to the thermal head. The output of the inverter IC2 is brought to an OFF-state when the thermal head is not pressed to the printing paper and the base current of the transistor 1 does not flows and the transistor 1 goes to an OFF-state to supply no current to the thermal head.
Patent JP-H07142401-A (JP)
Title: Fabrication of semiconductor device and film deposition equipment therefor
Inventor: KURAMAE MASAKI
IPC: H01L21/205
Filed: 1993-11-18
Abstract: PURPOSE:To provide a film deposition equipment having a reaction gas introducing section provided with a shower mechanism in which a wafer is protected against contamination, gas is fed uniformly and the heating temperature of wafer is lowered. CONSTITUTION:The filming equipment comprises a gas supply cell 5 comprising a tunnel-like gas diffusing part 6 enlarging from the gas introducing end and a cover body 8 having a plurality of gas discharge holes 7 fixed to the gas diffusing part on the gas discharging side thereof, and a pair of power supply connecting regions 12 disposed at a part of the gas supply cell 5 while being spaced apart from each other.