baber/WOPTO huggingface dataset:
Patent JP-H05254535-A (JP)
Title: Paper tray
IPC: B65D85/50
Filed: 1992-03-09
Abstract: PURPOSE:To contrive the improvement of the rigidity of the peripheral wall of a paper tray by forming a crease between the bottom plate and each of the side plates in an arch-like line curved inwardly of the side plates or bottom plate from both the ends of the side plate or its center. CONSTITUTION:The side plates 4 of a paper tray are formed extending from the side edges of the bottom plate 1 via creases 3 and overlap parts 6 are formed extending from both the ends of two side plates 4 via creases 5. Each of the creases 3 is formed into an arch-like line curved inwardly of the side plate from both the ends thereof to the center thereof. The side plates 4 are folded upwardly along the creases 3 and adhesively attached together with overlap parts 6 to form a peripheral wall in an arch-like curved line extending obliquely and upwardly from the bottom plate 1. The creases 3 are made in the surface of a sheet of paper 7 in the form of a groove by pressing a scoring metal tool thereagainst. The peripheral wall 2 is formed by folding such a paper with the grooves inward.
Patent JP-H06264797-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: IWATA YOICHI
IPC: F02D41/14
Filed: 1993-03-11
Abstract: PURPOSE:To reduce deterioration of exhaust emission as output of an air-fuel ratio sensor on the downstream of catalytic converter rhodium selects objective value lessening or enlarging a ratio of each time respectively showing lean and rich in a driving state where acceleration or deceleration of an internal combustion engine is excepted. CONSTITUTION:In an internal combustion engine 1, a first air-fuel ratio sensor 3 is arranged on the upstream of catalytic converter rhodium 2, and on the downstream, a second air-fuel ratio sensor 4 to detect at least a lean state or a rich state of exhaust gas is arranged in the same way. In the meantime, so as to make a ratio of each time at which output of the second air fuel ratio sensor 4 respectively and continuously shows the lean state or the rich state of the exhaust gas as an objective value, an air-fuel ratio control amount is computed by a means 6. Subsequently, in accordance with the first air fuel ratio sensor 3 and the air-fuel ratio control amount, in consideration of an intake air amount, a fuel amount supplied to the internal combustion engine 1 is controlled by a means 7. Thereafter, at the time of expecting acceleration of the internal combustion engine 1, the aforementioned objective value is lessened, and at the time of expecting deceleration, the objective value is enlarged.
Patent JP-S62208153-A (JP)
Title: Input/output buffer device
Inventor: ITO KOICHI
IPC: G06F5/06
Filed: 1986-03-08
Abstract: PURPOSE:To optimize a start entry and its entry size to a system constitution by holding the start entry of a buffer area assigned to each physical channel and the assigned entry size at every physical channel. CONSTITUTION:An I/O buffer device is provided with a data part 1 and an address part 2 and a register file 11 for storing a relative entry for writing and a register file 12 for storing a relative entry for reading are formed correspondingly to the physical channels 0-7. The start entry for for buffer area assigned in each physical channel and the assigned entry size are held in a register file 10 at every physical channel. The relative entries are updated by a value added by '1' at every reading and writing of the buffer area corresponding to the channel, and when the updated value coincides with the assigned entry side, the updated value is reset. At the time of discrepancy, the updated value is written as it is. Consequently, the start entry and the entry size can be optimized to the system constitution.
Patent JP-S59176027-A (JP)
Title: Injection molding method and injection molding metal die for solid product
Inventor: SUZUKI JIYOU
IPC: B29C45/73
Filed: 1983-03-25
Abstract: PURPOSE:To obtain easily a porosityless solid product whose diameter is large, by a method wherein a core in a metal die is retreated by injection pressure of molten raw materials injected into the metal die and the molten raw materials are cooled by applying stress against the injection pressure to the core when a retreating distance is reached to a predetermined value. CONSTITUTION:Molten raw material 8 is injected into a tightened metal die 6 through a sprue 61a, the molten resin is kept supplying into a cavity C and at the same time, a die tightening pressure Pm is applied to a tightening cylinder 5 of the die. Pressure in the cavity C rises and it becomes that the molten raw material 8 in the cavity C receives a high compression force. Thus, a core 63, a movable board 64 of the metal die and a mounting board 4 of the molding machine are stopped to retreat. While the raw material 8 is being cooled by cooling water in a cooling pipe passing through a fixing board 61 of the metal die, the movable board 64 is made to follow and move by the die tightening pressure Pm and a constant compression force is kept applying.
Patent JP-H10232943-A (JP)
Title: Method and device for pasting polygon, and simulator
Inventor: WADA TETSUYA
IPC: A63F13/52
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily paste a polygon of a shadow of a flying object to a polygon plane forming topography. SOLUTION: A normal vector is found on a polygon plane forming a character in a pseudo three-dimensional space formed on a monitor screen. On the polygon plane, a local coordinate axis perpendicular to the normal vector is set and a 1st vector crossing the normal vector at right angles is found. Further, a 2nd vector crossing both the normal vector and 1st vector at right angles is found, and a rotational matrix is found from the normal vector and the 1st and 2nd vectors. This rotational matrix is used to paste the polygon of the shadow, etc., of the flying object to the polygon plane forming the topography, etc.
Patent JP-S59176066-A (JP)
Title: Manufacture of thermal head
Inventor: YAGINO MASANORI
IPC: B41J2/345
Filed: 1983-03-26
Abstract: PURPOSE:To easily obtain a thermal head having a comb shaped conductor layer without requiring highly precise mask alingnment, by a method wherein a resistor layer is deposited on a substrate while the conductor layer is deposited on the entire surface thereof and, thereafter, the condutor layer is successively etched by using three kinds of masks. CONSTITUTION:After a resistor layer 3 is deposited to a certain region of a substrate 1 by vapor deposition or sputtering, a conductor layer 3 is deposited on the resistor layer 2 so as to cover the entire surface of the substrate 1. In the next step, the conductor layer 3 is etched according to photolithographic tecnique by using a mask 11 having a window 12 and, subsequently, the resistor layer 2 is etched to form slit shaped opening parts 4 almost parallel to the conductor layer and the resistor layer. In addition, a mask 13 is used to perform mask alignment so that the oblique line part 14 thereof cross the opening parts 4 of the conductor layer 3 almost at right angles and the conductor layer 3 is etched in a strip form by photolithographic tecnique. Subsequently, a mask 15 is used to perform mask alignment at a position where the oblique line part 16 thereof is opposed to a connecting electrode H and the electrode H at the oblique line part 16 is removed by etching to obtain a thermal head having a comb shaped condutor layer 3.
Patent JP-S53136812-A (JP)
Title: Signal recording system
Inventor: SAITOU KENJI
IPC: G11B5/00
Filed: 1977-05-02
Abstract: PURPOSE:To record the video signal time-shared to n channels and simplify constitution by radiating the light from a light emitting source to a tape thereby heating the tape.
Patent JP-H05250142-A (JP)
Title: Fixed point processor
Inventor: YUI MIEKO
IPC: G06F7/76
Filed: 1992-03-10
Abstract: PURPOSE:To prevent the overflow of an extension bit and to reduce the hardware quantity by securing the connection of an extension bit register when an accumulation register overflows. CONSTITUTION:In regard of an accumulation register R1 that has the possibility of a fact that four extension bits are not sufficient in a program before execution of an operation, a register R2 carries out an instruction to designate a register having no extension bit as an extension bit register 3 in terms of the program description. Thus, the value of an extension bit control register 6 is rewritten and an extension bit control circuit 5 controls an extension bit connection circuit 4 to secure the connection of the register 3. Thus the register R1 serves as a register having eight extension bits and the register R2 serves as a register having no extension bit respectively. In other words, the extension bit of the register (R2) 2 having no possibility of overflow is connected to the extension bit of the register (R1) 2 having the estimated overflow.
Patent JP-H03255831-A (JP)
Title: Regenerative temperature control apparatus
Inventor: MABUCHI JUNZO
IPC: F24D11/00
Filed: 1990-03-02
Abstract: PURPOSE:To dispense with a mixing tank and to increase the regenerative capacity of a heat storage tank by reducing the number of distributors by respectively connecting mixing headers to the heating medium feed in and out parts of the heat storage tank and feeding the heating medium through an air conditioner. CONSTITUTION:The feed in and out parts 11, 12 of a heating medium 2 are provided to a heat storage tank 1 on both sides thereof and a mixing header 4 is connected to the feed in and out part 11 through a valve 3 freely controlling flow rate in both directions and a mixing header 5 is directly connected to the feed in and out part 12. A heat source device 6 and an air conditioner 7 are provided between the mixing headers 4, 5 in parallel and pumps 61, 71 are arranged to respective circulation systems so as to make it possible not only to perform circulation such that the heating medium 2 issues from the feed in and out part of the heat storage tank 1 to pass through the valve 3, the mixing header 4, the heat source device 6 and the mixing header 5 to return to the heat storage tank 1 from the feed in and out part 12 but also to simultaneously or independently perform recirculation such that the heating medium 2 issues from the feed in and out part 12 of the heat storage tank 1 to pass through the mixing header 5, the air conditioner 7, the mixing header 4 and the valve 3 to return to the heat storage tankl from the feed in and out part 11.
Patent JP-S56147260-A (JP)
Title: Lsi for digital signal processing
Inventor: KANEMASA AKIRA
IPC: G06F7/48
Filed: 1980-04-18
Abstract: PURPOSE: To perform a signal processing having generality, by inputting a synchronizing signal to a control signal generating circuit to generate control signals required for a data input circuit, coefficient input circuit, etc., and by delaying an input synchronizing signal in accordance with each function.  
     CONSTITUTION: One function out of eight functions is selected by combinations of signals "0" and "1" input to input terminals F 0 , F 1  and F 2  and is input to select signal generating circuit 500 to generate select signals f 0 Wf 11 . These signals are input to data input circuit 100, coefficient input circuit 200, and adding circuit 400 and become select signals for respective selecting circuits. The synchronizing signal input to input terminal Sin is input to control signal generating circuit 600 to generate various control signals required for respective parts of circuit 100, circuit 200, multiplying, circuit 300, and circuit 400, and the input synchronizing signal is delayed in accordance with each function and is output to terminal S out . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62210634-A (JP)
Inventor: MIKAERU SHII SUMISU
IPC: H01L21/60
Filed: 1986-03-07
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-H08311071-A (JP)
Title: New imidazo(5,1-b)thiazol derivative
Inventor: ATSUMI KUNIO
IPC: A61P31/04
Filed: 1996-03-08
Abstract: PURPOSE: To obtain the new subject compound which is a raw material for synthesizing a new cephem compound having a wide range and potent bactericidal activities against Gram negative and Gram positive bacteria and especially effective to Δ-lactamase producing bacteria. CONSTITUTION: This new compound is a (substituted) imidazo[5,1-b]thiazol of formula I (R<1> to R<4> are each H, a 1-4C alkoxy, a 1-4C alkylthio, cyano, carboxy, a 1-4C alkoxycarbonyl, formyl, amino, etc., provided that in the case of R<1> and R<3> are each H and R<2> is methyl, R<4> is a group described above except for H and formyl) and its salt. For example, imidazo[5,1-b]thiazol. The compound of the formula I is preferably obtained by reacting a dehydrating agent (preferably phosphorus oxychloride, phosphorus oxybromide, etc.) with the compound of formula II at (-)20-200 deg.C for 10min to 48hr. Further, by using the compound of the formula I as a starting material, cephem compounds are obtained.
Patent JP-S60197843-A (JP)
Title: Permanent magnet alloy
Inventor: IMAIZUMI NOBUO
IPC: H01F1/055
Filed: 1984-03-17
Abstract: PURPOSE:To improve coercive force by adding Al to a base alloy contg. >=1 kinds among Pr, Ce, Sm and Nd as a rare earth element and contg. Fe or Fe partly substd. with Co as a transition metal and incorporating the respective elements at the specific compsn. CONSTITUTION:The range of X, Y, Z in the general formula R (T1-X-YMXAlY)Z expressed by R consisting >=1 kinds among Pr, Ce, Sm and Nd, T consisting of Fe or Fe and Fo and M consisting of B or >=2 kinds among B, Si, C and P is specified to the compsn. consisting of 0.02<=X<=0.15, 0.005<=Y<=0.1, 4<=Z<=8.5, respectively. The improved coercive force and magnetical stability are attained from addition of Al and the satd. magnetization is improved by substd. of part of Fe to Co. The metalloid element M decreases the m.p. of the alloy. The coercive force is improved by the above-mentioned method and the yield of the product is increased as a result of the expanded heat treating conditions.
Patent JP-2000246792-A (JP)
Title: Manufacture of molded body, and molding machine
Inventor: OSAKI MASAYUKI
IPC: B28B3/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a molding machine for a molded body, by which the molded body being hard to handle can be easily delivered between two dies. SOLUTION: After molding a molded body 39 in a first die 10 comprising split dies A and B, the die is opened under a state wherein the molded body 39 is held in the split die A, and the split die A is moved to a location being confronted with a split die D of a second die 20 comprising split dies C and D, and the split die A and the split die D are closed, and the molded body 39 is fitted in them, and the held state of the molded body 39 by the split die A is released, and at the same time, the molded body 39 is held in the split die D, and then, the dies are opened, and the molded body 39 is delivered from the split die A to the split die D, and the split die D and the split die C are closed, and the molded body 39 is fitted in them, and under this die closed state, a specified secondary process is applied to the molded body 39.
Patent JP-H06299825-A (JP)
Title: Lost motion assembly of variable valve timing mechanism
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 1994-03-23
Abstract: PURPOSE:To eliminate intake air or exhaust air from being leaked even when the switching operation of a rocker arm of a variable valve timing mechanism is not complete, and also to prevent the rocker arm from interfering with the other members. CONSTITUTION:The lengths of a cylinder 26 and a piston 27 of a lost motion assembly 25' for pressing a rocker arm 7 wherein a variable valve timing mechanism for connecting or releasing a rocker shaft to/from a rocker arm oscillating around the rocker shaft according to the driving state of an engine is released to a cam is so set that the rocker arm 7 may be protruded to the bottom in jumping from the cam before interfering the other members.
Patent JP-S59182102-A (JP)
Title: Article take-out equipment
Inventor: ISHIMOTO MIKIROU
IPC: B65G1/137
Filed: 1983-03-29
Abstract: PURPOSE:To enhance operation efficiency of a chute-type device in article take- out equipment in a merchandise warehouse by forming the equipment in such a manner that articles are assorted into groups the number of which does not exceed the number of supply cylinders, by using both a stack-place indication signal and an article mark that is read from the suface of the article on a guide passage. CONSTITUTION:An article is given code indication when it is loaded on a chute 1 or just before it is discharged from the chute 1. An information processor 7 gives discharge instruction to the chute 1 in accordance with an order list and at the same time files the code data and berth number of the article. The data such as part No., quantity, and berth number are read by an article identifying device 3 while the article is being conveyed after it is discharged from the chute 1, and instruction is output to an article-separately-stocking-device 4 per individual article. As a result, the article is distributed and conveyed into the designated berth, while a stack-completion-signal is sent to the file in order to erase the stored data. With this contrivance, the operation efficiency can be enhanced.
Patent JP-S52134927-A (JP)
Title: Exhaust gas recirculation control system
Inventor: WAKE JIYUNICHI
IPC: F02M25/07
Filed: 1976-05-08
Abstract: PURPOSE:To reduce accelerating pedal depressing force by detecting the mechanical displacement of a control lever or a mechanism interlocked to the lever as an electric signal such as a voltage signal or a fluid pressure signal such as a pneumatic negative pressure signal and operating an EGR valve with this signal.
Patent JP-H11248450-A (JP)
Title: Inclination sensor
Inventor: NAKAGAKI TOSHIYA
IPC: H01L31/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor resistant to disturbance such as vibration for operating fine angle detection for controlling the attitude of a vehicle. SOLUTION: This device is provided with two pairs of optical interrupters 42 and 43 for reading angle detection slits 22 arranged with equal intervals in a circumferential direction of a slit board 2 provided so as to be rotatable around a shaft 3 by shifting a phase at 90 deg., and a pair of optical interrupters 41 for reading the signal of 0 deg.. Thus, an angle signal with high resolution can be digitally obtained. Thus, the influence of disturbance other than gravity can be reduced, the angle signal with high resolution can be digitally obtained, and miniaturization can be attained.
Patent JP-H08225937-A (JP)
Title: Production of nickel oxide based electrochromic material
Inventor: YOSHIMURA KAZUNORI
IPC: C23C14/34
Filed: 1995-02-15
Abstract: PURPOSE: To provide a producing method of a nickel oxide based electrochromic material. CONSTITUTION: The nickel oxide based electrochromic material is produced with good reproducibility by a reactive DC magnetron sputtering method using a metallic nickel as a target. Visible ray transmissivity is freely controlled within a range from about 7% to about 82% by using this material. In this way, a transmitting sun light is controlled so that a chilling load and a lighting load are reduced as much as possible in a building and a vehicle.
Patent JP-S62210388-A (JP)
Inventor: YUASA TATSUO
IPC: C21D1/00
Filed: 1986-03-10
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-H01225846-A (JP)
Title: Cooler-heater
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1988-03-04
Abstract: PURPOSE:To enable an energy-conserving cooling operation under a low outside air temperature, by providing a blower for blowing air to a heat source side heat exchanger, a third auxiliary heat exchanger disposed in parallel with a second auxiliary heat exchanger provided in a duct for an air flow generated by the blower, and a selector valve for changing over the passages of a refrigerant to both of the heat exchangers. CONSTITUTION:In a normal cooling operation under a high outside air temperature, a refrigerant cycle indicated by solid lines in the figure is formed, in which heat is exchanged between a second auxiliary heat exchanger 10 and a first auxiliary heat exchanger 18 in a use-side refrigerant cycle. A gaseous refrigerant in the use-side refrigerant cycle is condensed into a liquid by cooling, the liquid refrigerant is sent through a selector valve 23b and a refrigerant quantity regulating tank 20 to a refrigerant conveyor 21, by which it is fed to a use-side heat exchanger 24, where it is evaporated through heat absorption, and the gaseous refrigerant is circulated to the heat exchanger 19. In a cooling operation under a low outside air temperature, the operation of a heat source side cycle is stopped (a compressor 11 is stopped), and only a blower 13a is operated, forming a use-side refrigerant cycle in which the selector valves 23a, 23b are operated so as to use a third auxiliary heat exchanger 22 in place of the heat exchanger 19.
Patent JP-S5256109-A (JP)
Title: Novel composition
Inventor: FUJIMOTO YASUO
IPC: A61Q5/02
Filed: 1976-05-10
Abstract: PURPOSE:A composition having high wetting and emulsifying characteristics useful for the cosmetics and surface active agent obtained by treating the scraps of leather with neutral or alkaline proteinase.
Patent JP-H07255849-A (JP)
Title: Anesthetizing device having gas leakage inspecting function
Inventor: SAKAI KATSUNOBU
IPC: A61M16/01
Filed: 1994-03-23
Abstract: PURPOSE:To provide an anesthetizing device having a function capable of accurately inspecting gas leakage. CONSTITUTION:In a condition Where an organism side connecting part of a Y-shaped tube 18 is closed by a connector 132, an exhaust control valve is closed by a pressure increasing means 170, and air is forcibly sent from an air pump 140, and pressure PC in a respiration circuit 12 is increased and held up to a leakage inspecting target pressure increrasing value PCM. Afterwards, when prescribed passing time TMO passes after the pressure PC of the respiration circuit 12 is held by a pressure reduction judging means 172, a judgment is made on whether or not the pressure PC in the respiration circuit 12 detected by a pressure sensor 136 is reduced more than preset judgment reference pressure PCL. When the fact that the pressure PC in the respiration circuit 12 is reduced more than the judgment refernece pressure PCL is judged by the pressure reduction judging means 172, a signal to show gas leakage of the respiration circuit 12 is outputted by a gas leakage output means 174.
Patent JP-S60197113-A (JP)
Inventor: KAJI SHIGERU
IPC: G02B6/36
Filed: 1984-03-21
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-H09222546-A (JP)
Title: Encoder device for controlling motor
Inventor: KITAOKA NAOKI
IPC: G02B7/08
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate eccentricity of an encoder means and a driving motor and to accurately detect the driving amount of the driving motor by positioning a 1st mount member and a 2nd mount member by the same positioning member. SOLUTION: The 1st mount member 4 on which the motor is placed and the 2nd mount member 16 on which the encoder means 17 rotating interlocked with gear mechanisms 11 and 12 is placed and which is formed of material having vibration absorptivity are positioned by the same positioning member 24. Namely, the motor 10 is doubly tightened on a bearing for an encoder plate 16 being the 2nd mount member 16 functioning also as a motor mount for vibration-proofing and noise-eliminating and a base plate 4 being the 1st mount member 4 by a machine screw being the positioning member 24. In such a case, the motor mount for vibration-proofing and noise-eliminating is shared with the bearing 16 of the encoder plate 17. Furthermore, a driving gear 11 does not come in contact with the encoder plate 17 while the gear 11 is finely vibrated.