baber/WOPTO huggingface dataset:
Patent JP-S6354538-A (JP)
Title: Ceiling-installed air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F1/00
Filed: 1986-08-21
Abstract: PURPOSE:To reduce the temperature variation in the room even if the installation is made in the ceiling close to the wall surface by fixing the direction of air blown out of the room side outlet in the room and disposing a louver in the center side outlet to change the direction of air vertically. CONSTITUTION:When cross flow fans 4, 5 and an electric motor 22 are operated, the room air is taken in from an intake grill 12 in a cosmetic panel 11 and blown out of two outlets 13, 14 after being temperature-conditioned by heat exchangers 6, 7. In this process, the air delivered out of the outlet 13 near the wall is directed downward by a second guide plate 18, and the flow of the air delivered out of the outlet 14 near the center of the room is driven by the electric motor 22. The air is guided to the center of the room as it is vertically shifted by the oscillation of a louver 19. Therefore, even if an air conditioner 1 is installed in the ceiling near to the wall of the room, the temperature variation in the room can be reduced.
Patent JP-H0482360-A (JP)
Title: Communication charge charging device
Inventor: ANDO KAZUNORI
IPC: H04M15/34
Filed: 1990-07-24
Abstract: PURPOSE:To allow one equipment to make monthly report processing and receipt publication processing for plural PBX by separating a charge charging device into a primary charging device prepared for each PBX and a common secondary charging device. CONSTITUTION:A timer 6 raises a CPU 10 and other device once a day in a primary charging device 7, the CPU 10 collects a CDR data through a CDR data collection device 2 and a talking charge for each item is calculated and the result is collected by each extension number and the result is stored in an auxiliary memory 4 as a daily report file. Moreover, in the case of making monthly report processing and receipt publication processing, a CPU 13 of a secondary charging device 8 designates a start day and an end day through MODEMs 11,12 and a channel 9 to the primary charging device 7 to request the transmission of the daily report file.
Patent JP-S6259144-A (JP)
Title: Dump truck
Inventor: TARUMI YASUMASA
IPC: B60P1/28
Filed: 1985-09-06
Abstract: PURPOSE:To apply average load on front and rear wheels of an off road driving heavy dump truck both in the loaded and unloaded conditions for improved durability by providing a load-carrying body substantially of an inverted triangular configuration seen from the side having the deepest portion disposed substantially at the central position between the front and rear wheels. CONSTITUTION:The heavy dump truck includes a main frame 1 having a front projection on which a driver's cab is placed and a front wheel support at which a gate-shaped frame 5 is erected upwardly, and an engine 6 and a transmission 7 are installed inside of the frame 5. The gate-shaped frame 5 supports at both right and left sides right and left front wheels 2 through suspensions 8, and the main frame 1 supports at the rear end rear wheels 3 through suspensions 9 and links 10. A load-carrying body 11 having a side configuration of a low inverted isosceles triangle is disposed, having the deepest portion thereof located substantially at one half the distance between the front and rear wheels 2, 3 and the rear bottom tiltingly supported on the rear end of the main frame 1.
Patent JP-H02167545-A (JP)
Title: Silver halide color reversal photographic sensitive material
Inventor: USUI HIDEO
IPC: G03C7/384
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a silver halide color reversal photographic sensitive material capable of providing a picture image having a sufficiently high image density and improved sharpness by incorporating a 5-pyrazolone type Magenta coupler having a specified eliminable group into an emulsion layer. CONSTITUTION:A 5-pyrazolone type Magenta coupler having an eliminable group expressed by the formula I is contained in a silver halide emulsion layer of the photographic sensitive material. In the formula I, each L1 and L2 is a methylene group, or ethylene group; R1 is an H atom, alkyl group, aryl group, or a heterocyclic group; R2 is a group jointing to A through a C atom, O atom, N atom, or an S atom; A is a C atom or an S atom; B is a C atom, O atom, N atom, or an S atom; X is a group of atoms necessary for forming a ring; each R1 and R2 may form a ring by bonding to each other. Thus, an amt. of coated Ag and an amt. of coupler are reduced without impairing the developed color density.
Patent JP-S6443453-A (JP)
Title: Sheet material output device
Inventor: IWATA MASAKATSU
IPC: B65H37/04
Filed: 1987-08-07
Abstract: PURPOSE:To facilitate sorting operation without causing trouble on filing operation by carrying out no filing operation when only one or more than N sheets are included in a set of sheets while carrying out filing operation when 2-N sheets are included in the set, then retreating the sheets from operating position of filing means. CONSTITUTION:In a facsimile, a recording sheet 8 recorded with data through a recording head 11 and fed out through a pair of rollers 15, 16 is passed through a space 26 with the tip thereof being regulated by a stop member 22B in a holder board 22, then cut with cutters 13, 14 and lapped over sequentially. When a number of recording sheets 81... corresponding to single communication are outputted, a cam board 35 is rotated forward through a motor 32 to advance an impact board 42 through the tip of a staple magazine 51 to an anvil 44 so as to carrying out filing operation. When only one or more than N sheets are included for single communication, the motor 32 rotates reversely to carry out no filing operation, and an elongated retractable board 38 is projected during latter half stage of rotation of the cam board 35 in any case to retreat recording sheets 81... from the anvil 44. Consequently, sorting and arrangement of sheets are facilitated without causing trouble on filing operation.
Patent JP-H0750637-A (JP)
Title: Bpsk light transmitter and optical fiber link system
Inventor: HAWAADO TOMASU
IPC: H04B10/40
Filed: 1993-08-09
Abstract: PURPOSE:To simplify a circuit configuration and to reduce the cost by directly inputting a high power non-modulation millimeter wave into an optical modulator and converting the wave into an optical signal in accordance with a binary signal. CONSTITUTION:The non-modulation millimeter wave signal generated in a millimeter wave signal generator 2 is impressed on the central conductor 21 of the coplanar line of an optical modulator 100 via a narrow-band amplifier 3. At the same time, the binary signal sequence generated by a data transmitter 5 is superposed on the bias voltage of a DC power source 4 and the binary signal sequence is impressed on the other end of the central conductor 21. When a non-modulation millimeter wave signal is defined as a sub-carrier wave, the bias voltage in the optical modulator 100 is set to locate on a linear area having inclinations of different codes with each other in accordance with a binary signal, a signal including BPSK sub-carrier wave having the same sub-carrier wave frequency as the non-modulation millimeter wave signal is generated and it is transmitted. Thus, the generation and amplification of a frequency millimeter wave to be modulated are unnecessitated and a simple circuit configuration is enabled.
Patent JP-S6176662-A (JP)
Title: Method and device for forming thin film
Inventor: SHIMOKAWA FUSAO
IPC: C23C14/06
Filed: 1984-09-21
Abstract: PURPOSE:To control the characteristics of a film deposited by evaporation and to provide excellent adhesiveness thereto by depositing a material for forming a thin film by evaporation on a substrate and irradiating high-speed atomic rays onto the vapor deposition surface of the substrate. CONSTITUTION:An evacuating pump 5 is operated to evacuate the inside of a vacuum vessel 4 to a vacuum and gaseous Ar is introduced through an introducing pipe 11 into an ion radiating source 8. Ar ion rays 14 are irradiated toward a target 7 when electric discharge is generated by impressing a high voltage between the cathode and anode of an ion radiating source 8. Nitrogen particles and boron particles 15 are sputtered from the surface of the target 7 by the bombardment of the radiated rays 14 and a boron nitride film 12 deposited by evaporation is formed atop the substrate 6 for thin film formation. On the other hand, gaseous N2 is supplied through an introducing pipe 13 into a high-speed atomic ray radiating source 10 and when the high voltage is impressed between the cathode and anode thereof, the nitrogen atoms 16 are irradiated onto the film 12, by which the adhesiveness of the film 21 and the substrate 6 as well as the composition and crystallinity of the film are controlled.
Patent JP-H0482264-A (JP)
Title: Semiconductor memory
Inventor: KAYAMA SHIGEKI
IPC: H01L27/11
Filed: 1990-07-25
Abstract: PURPOSE:To lower an electric current on standby and to obtain a high data- holding characteristic by a method wherein a bent part is formed in a channel region of a thin-film transistor for load use. CONSTITUTION:A superposed part on a polycrystalline Si film 31 of a polycrystalline Si film 33 is used as a channel region of a p-MOS transistor 13; and a superposed part on a polycrystalline Si film 32 of a polycrystalline Si film 34 is used as a channel region of a p-MOS transistor 14. Bend parts are formed in the channel regions of the transistors 13, 14. Thereby, even when a memory cell area is the same, the channel length of the transistors 13, 14 is made long. Consequently, the channel length of a thin-film transistor for load use is made long, an electric current on standby is made low and a high data-holding characteristic can be obtained.
Patent JP-H0245849-A (JP)
Title: Program protecting method to use memory card
Inventor: YAMAGISHI ATSUHIRO
IPC: G06F21/10
Filed: 1988-08-06
Abstract: PURPOSE:To protect the contents of a program to be stored in a ROM and to simultaneously prevent the unfair copy of the program with the third person by directly accessing the ROM in a memory card from a host CPU and controlling the output of the ROM in the memory card with a microprocess which is provided in the memory card. CONSTITUTION:When a fair user executes the protected program, the fair user stores an interruption processing program to a part, which is not overlapped with a memory card 6, on a main storage 3 in advance. When the memory card 6 is connected through a bus adapter 5 to a system bus 2, out of the address areas of the main storage 3, a part from an (n) address to an M address is allocated to a ROM8 and a RAM9 in the memory card 6 like being shown in a figure. Next, the program to be stored to the ROM8 in the memory card 6 and to be the subject of the protection is executed by a host CPU1.
Patent JP-2001026507-A (JP)
Title: Sterilizing insecticide of salt
Inventor: HATTORI SUSUMU
IPC: A01N61/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sterilizing insecticide which is prepared from a natural raw material without a chemical agrochemical because the toxicity of the chemical agrochemical recently becomes an issue and the organic agricultural method starts attracting attention though modern agriculture using a large amount of the chemical agrochemical has been developed from the necessity of production increase of crops in cultivation of the crops. SOLUTION: This sterilizing insecticide 3 is obtained by mixing a natural salt 1 with a magnesium salt in an amount of nearly twice that of the natural salt 1.
Patent JP-2001019534-A (JP)
Title: Production of ceramics product using ceramics waste
Inventor: KIKUCHI TAKEO
IPC: C04B35/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To enable ceramics wastes to effectively be reutilized and to save energy under a condition of a low firing temperature by preparing a composition comprising crushed ceramics wastes, clay and feldspar, by molding and drying it and then by firing molded products at a specific temperature. SOLUTION: The ceramics products are produced by preparing a composition consisting of 50-85 wt.% crushed ceramics wastes, 15-50 wt.% clay and 0-35 wt.% feldspar, by molding and drying it and then by firing molded products at 1,150-1,280 deg.C. The clay is prepared only by crushing clay minerals or by extracting clay contents from crushed clay minerals such as Kibushi-clay, potter' s clay and kaolin clay. Raw materials for the above composition are blended and kneaded while adding an adequate quantity of water. An amount of water depends on the forming method of ceramics products, and water content is 6-8 wt.% and 17-20 wt.% respectively in the case of dry molding and wet molding. Glazing usually is applied to the surfaces of the ceramics products so as to be colored or patterned.
Patent JP-H0755887-A (JP)
Title: Failure diagnostic device
Inventor: HAMADA SHUJI
IPC: G06F11/22
Filed: 1993-08-09
Abstract: PURPOSE:To provide a failure diagnostic device which can perform the diagnosis of multiple degeneracy and short-circuiting failure by observing external output with a relatively simple configuration. CONSTITUTION:A test input pattern is supplied from a test input file part 13 to a device to be inspected such as VLSI, a test output pattern obtained from the device to be inspected according to a test input pattern is obtained via a test output file part 14, a test output pattern is compared with a presumed failure pattern obtained according to the input pattern by a failure diagnostic part 15, the difference in the logic value for each presumed failure pattern is detected and an evaluation value is calculated for each presumed failure according to the number of differences, and then the failure of the device to be inspected is diagnosed according to the calculated evaluation value.
Patent JP-2000031444-A (JP)
Title: Solid-state image-pickup device
Inventor: TAKAMURA KOJI
IPC: H04N5/335
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup device by which an image pickup device is miniaturized and incidence of unwanted light which may cause flare or ghost is prevented. SOLUTION: An effective image-pickup area 31, a main OB part 43 and connection pads 44 are disposed on one side of a solid-state image-pickup device 32. The effective image-pickup area 31 is positioned, in such a way that the center of the solid-state image-pickup device 32 matches the center of the effective image-pickup area 31. A peripheral area 45 is disposed around the effective image-pickup area 31. The relation is established between the width A of a left peripheral area 45L and the width B of a right peripheral area 45R, A≈B. The main OB part 43 is disposed in the left peripheral area 45L.  The relation between the width C from the end of the main OB part 43 disposed in the left peripheral area 45L to one end of the solid-state image-pickup device 32 and the width B from the end of the effective image-pickup area 31 of the right peripheral area 45R, in which the main OB part 43 is not disposed to the other end of the solid-state image-pickup device 32 is C<B.
Patent JP-H0620073-A (JP)
Title: Operational amplifier
Inventor: GOTO MITSUHIKO
IPC: H03F3/45
Filed: 1992-06-30
Abstract: PURPOSE:To provide an operational amplifier in the current mode which has a constitution of feedback and easily constitutes a subtractor, a differentiating circuit, or an integrating circuit for not an approximate but a pure output. CONSTITUTION:This circuit has two current input terminals X and Y, one voltage output terminal W, and two current output terminals Z and IXOUT, and potentials of two current input terminals X and Y are fixed independently of input current values, and a voltage proportional to the difference between two input currents is outputted to the voltage output terminal W, and the same current as the voltage output terminal W is outputted to one current output terminal Z out of two current output terminals Z and IXOUT, and the same current as the input current of the current input termienal X out of two current input terminals X and Y is outputted to the other current output terminal IXOUT.
Patent JP-H0484119-A (JP)
Title: Multidimensional image display body and multidimensional image display method
Inventor: ARAI MASABUMI
IPC: G02B27/28
Filed: 1990-07-27
Abstract: PURPOSE:To inexpensively obtain a multidimensional image display of physically free sizes by using a polarizing plate by providing the multidimensional latent images formed by constituting two or more dimensional significant images varying from each other of polarizing picture elements consisting of specified regular patterns varying in the axes of polarization within the same plane. CONSTITUTION:An image display body 1 constituted by forming the plural multidimensional images as the latent images by the assembly of the micropolarizing films varying in the axes of polarization on a transparent resin or glass plate maintains the invisibility of these images under ordinary lighting. The uniaxial polarizing plate 2 is placed between the display body 1 and a light source 3 or so as to exist on the side opposite from the light source 3 with respect to the display body 1 and is replaced or rotated under transmitted or reflected illumination, by which the desired images are displayed successively when needed. The multidimensional image display body of physically free sizes is inexpensively obtd. by using the polarizing plate 2 in this way.
Patent JP-H09158933-A (JP)
Title: Adhesive bonding type nut-plate assembly with integral liner sleeve
Inventor: CHIYAARUZU JII FUUTAA ZA SAADO
IPC: F16B37/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive connection type nut plate assembly to be fitted to a substrate, particularly a composite substrate, having an opening to be inserted with a fastening tool such as a bolt or a screw. SOLUTION: This nut plate assembly 10 is provided with an integral linear sleeve 16 protruded into the opening 14 of a substrate 12 when it is fitted. A fitting tool 40 has a combination of a tapered nose 42 and a tensile mandrel 44 expanding the tip of the liner sleeve 16, pulling a fitting pin 30, and separating it from the nut plate assembly 10 to hook the nut plate assembly 10.
Patent JP-H0860218-A (JP)
Title: Production of low phosphorus steel
Inventor: KUWAJIMA SHUJI
IPC: C21C3/00
Filed: 1994-08-23
Abstract: PURPOSE: To expand the merit of pre-treatment of molten iron, to improve the accuracy of starting time of casting and to reduce the unexpected cast change or recast request by executing a continuous production control from a refining with a converter to a continuous casting to execute the straightening of product physical distribution. CONSTITUTION: After executing de-Si treatment of molten iron tapped from a blast furnace, dephosphorizing agent is added to execute de-P and de-S, and after such pre-treatment, the molten iron is charged into the converter and refined by blowing the oxygen and successively, after executing degassing treatment with the secondary refining, the continuous casting is executed. In the producing method of a low phosphorus steel, the completing time of pre- treatment of the molten iron is prediction-corrected based on the dividing timing of the blast furnace and the actual result after de-Si just near the time. By this method, the molten iron quantity supplied into the converter is obtd. Further, the molten iron quantity used according to the converter schedule going back from the continuous casting timing, is obtd.  The starting timing of the continuous casting is decided so that the supplied molten iron quantity matches to the used molten iron quantity. Consequently, the development of the change of casting speed and the cast stop caused by the molten iron is eliminated to obtain the improvement of the productivity and the yield of the low P steel production.
Patent JP-H0547953-A (JP)
Title: Package for semiconductor device
Inventor: WAKABAYASHI TETSUSHI
IPC: H01L23/08
Filed: 1991-08-08
Abstract: PURPOSE:To provide the title airtightly sealed package for semiconductor device in high reliability containing a highly integrated semiconductor element at low cost in relation to the package for the glass sealed semiconductor device containing a highly integrated semiconductor element at high heat generation level. CONSTITUTION:The title package for semiconductor device is composed of a base 7 with a recession containing a semiconductor element 3, a base main body 75 having a cap 2 sealing the base 7 and the recession aperture surface of the base 7 with a through hole 74 made in the central part thereof as well as an element supporting substrate 76 inserted into the through hole 74. On the other hand, the element supporting substrate 76 comprising a raw material in smaller thermal expansion coefficient and higher thermal conductivity than those of alumina is to be junctioned with the base main body 75 comprising aluminum or mullite using a high melting point glass 77.
Patent JP-H0487567-A (JP)
Title: Inverter device
Inventor: YAMANAKA YUKIO
IPC: H05B41/24
Filed: 1990-07-25
Abstract: PURPOSE:To improve the input power factor by providing a power-factor improving capacitor which is charged from a commercial power source through a rectifying circuit and an inverter and whose polarity is reversed by the resonance action of the inverter. CONSTITUTION:A power-factor improving capacitor C3 is connected in parallel to the series circuit of a diode D5 with an inductor L1, and the inductor L1 and capacitor C3 constitute a resonance circuit. A resistor R1, a capacitor C4, and a diode AC switch (diac) DA1 constitute a starting circuit, and a capacitor C4 is charged through the resistor R1. When its charged voltage reaches the breakdown voltage of the diode AC switch DA1, the diode AC switch DA1 is turned on, base current is supplied to a transistor Tr1 from a capacitor C4, and an inverter INV begins to oscillate. The polarity of the capacitor C3 is reversed by utilizing the resonance action of the inverter INV, and its electric charges are returned to the input current. This reduces the higher harmonic components of the input current, and improves the input power factor.
Patent JP-H0646444-A (JP)
Title: Video camera
Inventor: KIHARA HIROSHI
IPC: H04N5/243
Filed: 1992-07-24
Abstract: PURPOSE:To make a contour clear even with the large video and detail signals. CONSTITUTION:The main line signals SB and SC outputted from the preknee circuits 6B and 6C are supplied to a detail generating circuit 8. Thus a detail signal SD is produced and supplied to an amplifier 9. An adder circuit 13 adds the signal SD to the signal SB of the green light, and these added signals are supplied to a saturation detecting circuit 14. Then a saturation signal SL is produced when the added signals exceed a dynamic range. The signal SL is supplied to the amplifier 9 and at the same time the gain of the amplifier 9 is reduced less than the usual level. Thus even the detail signal SD' outputted from the amplifier 9 added to the main line signals SA-SC never exceeds the dynamic range. Then a contour emphasized part is never cut since the video signals does not exceed the dynamic range. Thus it is possible to obtain an image that has a clear contour.