baber/WOPTO huggingface dataset:
Patent JP-S5719539-A (JP)
Title: Relative humidity retector for air conditioner
Inventor: UMETSU KENJI
IPC: F24F11/02
Filed: 1980-07-08
Abstract: PURPOSE: To minimize the estimated error of relative humidity, by arranging an intake air temperature sensor to an air inlet and a temperature sensor to a heat transmitting body, which is provided to an inflow refrigerant piping and extends into the air inlet, thereby estimating the relative humidity in the intake air.  
     CONSTITUTION: The intake air temperature sensor 7 is arranged in the air inlet for an interior heat exchanger 3, the heat transmitting body 9 is connected to the inflow refrigerant piping 8 of the interior heat exchanger 3, the temperature sensor 10 is arranged to the heat transmitting body 9, and the outputs of the intake air temperature sensor 7 and the temperature sensor 10 are inputted to an arithmetic control apparatus 13 to estimate the relative humidity of the intake air. Thus, since the intake air temperature sensor 7 and the temperature sensor 10 are located adjacent to the cooler piping, the estimated error of the relative humidity can be minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06310947-A (JP)
Title: Distortion compensation circuit
Inventor: KIMURA KAZUO
IPC: H04L27/36
Filed: 1993-04-20
Abstract: PURPOSE:To reduce the convergence time at operation start by presetting an initial value of a memory storing a distortion compensation quantity to a value at which a distortion compensation effect is expected in advance to start the distortion compensation. CONSTITUTION:A controller 320 controls whether or not the write of an output of an arithmetic operation circuit 319 is allowed to a RAM 310 being a revisible memory. When distortion compensation is stopped after amplification operation, the controller 320 selects the write to the RAM 310 into a disable state in a predetermined timing. When power is interrupted, the controller 320 selects the write to the RAM 310 into a disable state, the power is supplied at least to the RAM 31 simultaneously and the controller 320 controls it so that the content is not destroyed. When the distortion compensation circuit 301 and the amplifier 400 are in operation again, the content of the backed-up RAM 310 is used for an initial value. The controller 320 is used to control the write to the RAM 310 for distortion compensation.
Patent JP-S63262445-A (JP)
Title: Production of boron containing base alloy
Inventor: SUZUKI KUNITERU
IPC: C22C33/04
Filed: 1987-04-17
Abstract: PURPOSE:To produce the titled alloy contg. extremely less contents of impurities by regulating the amt. of boron oxide to the specific ratio for a reducing agent at the time of adding the boron oxide as well as the reducing agent to an iron or alloy molten metal to produce the boron contg. based alloy. CONSTITUTION:The iron such as pig iron, pure ion, etc., or the iron alloy in which the elements such as Ni, Cr, Co, Si, etc., are added to said iron is preliminarily melted in a melting furnace and the mixture of specific ratios of boron oxide and reducing agent is added thereto. The born oxide is therefore reduce by the reducing agent on the surface of the molten metal bath and is turned into metallic boron to melt into the molten metal. At this time, the amt. of boron oxide to be added to the molten metal is regulated to >=1.2 times the theoretical reducing equiv. for the reducing agent. In this way, the titled alloy contg. less contents of impurities is obtd. and the boron contg. based alloy which is usable for an amorphous alloy, high capacity magnet, etc, is obtd. at low cost by simple process.
Patent JP-H06309274-A (JP)
Title: Priority encoder type priority deciding circuit
Inventor: MAKI KAZUHIKO
IPC: G06F13/362
Filed: 1993-04-20
Abstract: PURPOSE:To provide an excellent priority encoder type priority deciding circuit which can prevent such a situation where the requests of the devices of lower priority levels are not accepted at all and can assure a normal operation without deteriorating the total performance of the circuit. CONSTITUTION:When the bus requests are given from the information processors A, B and C, a multi-request detection circuit 14 detects those bus requests. Then the output of a selector 15 is changed into the code received from random code generator 13 from the output of a priority encoder 12. Thus the information processor of a code selected at random out of those codes sent from the generator 13 acquires the bus using right regardless of the priority of information processor set previously by the encoder 12 as long as the bus is kept idle.
Patent JP-H0619137-A (JP)
Title: Radiation sensitive resin composition
Inventor: INOUE MASAAKI
IPC: G03F7/029
Filed: 1993-04-20
Abstract: PURPOSE:To eliminate swelling due to a developing solution and to enhance sensitivity and resolution by incorporating an alkali-soluble novolak resin, a specified phenol derivative, a cross-linking agent, and a specified radiation- sensitive acid-forming compound. CONSTITUTION:The photosensitive composition contains the alkali-soluble resin, the phenol derivatives having a weight average molecular weight of <=10000 in terms of standard polystyrene measured by the gel permeation chromatography, the cross-linking agent capable of cross-linking both compounds in the presence of an acid, and the radiation-sensitive acid-forming agent represented by formula I, 2, or III in which R<01> is trihalomethyl, phenyl, or naphthyl: X is halogen; Y is a group of formula IV or the like; R<02> is H, alkyl, hydroxyalkyl, or the like; m is an integer of 1-5: R<03> is H, alkyl, hydroxyalkyl, or the like; and (q) is an integer of 1-3.
Patent JP-H0974265-A (JP)
Title: Manufacture of wiring board
Inventor: ONO TAKESHI
IPC: H05K3/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion of a Ti thin film layer to a photo resist layer to obtain a high-accuracy wiring pattern by a method wherein a plating is applied to an exposed base thin film layer and the photoresist layer is removed to remove the Ti thin film layer and the base thin film layer, which are positioned under the lower part of the photoresist layer. SOLUTION: A polyimide precursor is cured on the whole surface of an alumina substrate 1 containing Al2 O3 to form as a polyimide resin layer 2 and a base thin film layer 3 for a Cr thin film 3a and a Pd thin film 3b and moreover, a Ti thin film layer 4 are subjected to sputtering in order on the layer 2. A novolak resin photoresist 5 is applied on the layer 4 and the layer 5 is exposed and is dried to provide apertures in a wiring pattern. After that, the layer 4 is removed and the layer 3 having the thin film 3b on its upper surface is made to expose. Then, the substrate is cleaned, subsequently an electrolytic Au plated film is formed on wiring pattern parts 6. Moreover, the left photoresist layer 5 and the thin film layers 4 and 3, which are positioned under the lower part of the layer 5, are respectively removed with an etching liquid.
Patent JP-H10292330-A (JP)
Title: Shock-absorbing device against vehicle
Inventor: KANAMARU KAZUMITSU
IPC: E01F15/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the damaged extent from which a vehicle and a driver or other persons in the vehicle suffer at a collision, by installing a shock- absorbing device against vehicles at both ends of a structure such as a protection fence or a bridge installed on a road. SOLUTION: In this device, a curved elastic material 8 is buried and arranged in the charging inside B of the external shell 7 and exposed at the collision of a vehicle and caught by the front end of the vehicle. The vehicle is not damaged owing to the elasticity of the elastic material 8 and further, the elastic material prevents the vehicle from riding on a shock-absorbing body 2 and being turned upside down (turning the bottom up). The lower side of both side faces of the shock-absorbing body 2 forms a preventive face 6 inclined inward to prevent the vehicle from riding on the upper face of the body 2 at the collision of the vehicle.
Patent JP-H11291940-A (JP)
Title: Substructure of car body
Inventor: SAEKI HIDEJI
IPC: B62D23/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To restrict the damage of a car at its light collision to the member end part solely, secure a crushing space, and generate a follow-up after the directionality in collision. SOLUTION: A car body substructure is equipped with a fore-and-aft skeleton member 1 installed in the fore-and-aft direction of a car body and leading to the car body end part, an extension member 3 arranged so that one end is butted to the end of the skeleton member 1 in the longitudinal direction, and an end cross member 5 installed across the car width on the side with car body end part, wherein the end cross member 5 is located over the extension member 3, and the skeleton member 1 in the longitudinal direction and end cross member 5 are coupled together by a bracket 11 which transmits the force originating from the vertical direction moment acting between the two members.
Patent JP-S60236233-A (JP)
Title: Forming method of minute pattern by ion beam
Inventor: KOMIYA YOSHIO
IPC: H01L21/205
Filed: 1984-05-10
Abstract: PURPOSE:To form a pattern even in so small a size as submicron by a registless direct process in a vacuum exhaust system, by applying ion beams to a substrate in an atmosphere containing general reactive excited particles of broad sense, and by forming thereby the pattern through a change in a material caused by the effect of the reaction of ion beams and the atmosphere containing the reactive excited particles. CONSTITUTION:Since there is a large difference in required vacuum between a reaction chamber 7 with a substrate 3 set therein and an ion focusing optical system, differential exhaust is executed by a plurality of exhaust systems, so as to prevent the contamination of the ion optical system with reactive excited particles etc. In addition, vacuum is maintained in a degree required for controlling the focusing of ion beams and the deflection thereof. A focused ion beam 1 is applied to the substrate 3 and thereby a pattern is drawn. The substrate set on a substrate support board 4, and the support board is constructed so that a temperature control of a substrate element, such as heating thereof at low temperature, can be performed as occasion calls. The support board 4 is installed on X-Y transfer mechanisms 5 and 6, and it can be aligned and transferred in substantially the same precision as a conventional picture drawing apparatus using ion beams.
Patent JP-H02275074-A (JP)
Title: Discharge valve gear for enclosed compressor
Inventor: MANGYO MASAO
IPC: F04B39/10
Filed: 1989-04-13
Abstract: PURPOSE:To reduce the clearance volume of a discharge hole so sharply by forming a circular recess in a valve plate, and setting up the discharge hole in a minimum thick part of this recess, while setting up a discharge lead along a circular curved surface of the recess. CONSTITUTION:A recess 2a made up of circular sectional form is formed in a valve plate 2 of a discharge valve gear 1, while a discharge hole 2c is formed in a minimum thick part of this recess 2a. In addition, a discharge lead 3 of a valve mechanism 4 is made up of a plate to open or close this discharge hole 2c, while it is set up along the recess 2a. Moreover, a discharge valve pin 5 is pressed in the valve plate 2 for tight installation, thereby supporting the valve mechanism 4. In brief, the discharge hole 2c is set up in the minimum thick part of the valve plate 2, through which the clearance volume is sharply reduced. With this constitution, refrigerating capacity and energy efficiency in a compressor are improved each.
Patent JP-H03291081-A (JP)
Title: Picture data compression device
Inventor: NADA TAKATOSHI
IPC: H04N19/146
Filed: 1990-04-09
Abstract: PURPOSE:To code a consecutive picture in a short time and to keep the total code quantity constant by obtaining a normalization coefficient from a 1st picture or a picture with a scene change caused therein and utilizing the coefficient for a coding of succeeding pictures. CONSTITUTION:An input picture data is divided into two-dimension block at a block division circuit 1 and an orthogonal transformation circuit 2 respectively, subjected to orthogonal transformation for each block, divided by a 2-dimension matrix 7 and quantized by a quantizer 3. Then the data is rearranged into a linear data series by a zigzag scan circuit 4, subjected to 2-dimension Huffman coding at a variable length coder 5 and the result is fed to a normalization coefficient arithmetic circuit 8 via a selector 6, an optimum quantization coefficient is decided, multiplied with a matrix 7, the total code quantity is made constant and a coded compression picture data is outputted via a coder 5 and the selector 6. In this case, the normalizing coefficient is calculated from a 1st picture of the consecutive still pictures or pictures with a scene change caused therein only and the coefficient is utilized for succeeding consecutive pictures, then the consecutive picture is coded in a short time and the total code quantity is kept constant.
Patent JP-H08284475-A (JP)
Title: Counterweight-reinforced cylinder type stack
Inventor: KONDO HIROSHI
IPC: E04H12/28
Filed: 1995-04-19
Abstract: PURPOSE: To effectively prevent damage to a stack due to buckling and to reduce construction cost. CONSTITUTION: To reinforce a stack 1, counterweight means 4 are mounted between the stack 1 and each support beam 3. When the stack 1 is 100 to 200m high, for example, the counterweight means 4 reduce a compressive force due to the own weight of the stack 1 by setting the support points of the stack 1 in one to four steps at the upper portion of the stack, setting the support points of the support beams 3 in symmetrical positions, making the total weight of all weights in the steps match the rate of reduction (e.g. 1/2) of the compressive force due to the own weight of the stack 1, and hanging the weights 8, manufactured in such a way as to be divided from one another to provide uniform weight, with the symmetrical positions of the support beams 3 as sliding fulcrums.  The weights weigh half the total weight of the stack and work as symmetrical counterweights on the stack 1, thereby reducing the compressive force due to the own weight of the stack 1 to about 1/2 and effectively preventing damage to the stack 1 due to buckling.
Patent JP-S5217523-A (JP)
Title: Removal of inorganic coating layer
Inventor: IHARA ICHIROU
IPC: B05D7/24
Filed: 1975-07-31
Abstract: PURPOSE: Removal of silicic-acid-containing inorganic coating layers by means of coating of a strong alkaline remover with pH of more than 13. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5520277-A (JP)
Title: Production of glass for light transmission body
Inventor: AKAMATSU TAKESHI
IPC: G02B6/00
Filed: 1978-07-31
Abstract: PURPOSE:To produce glass material for a light transmission body in a stable state and a high yield by hydrolyzing mist-like halogen cpds. each supported on carrier gas with steam after which the resulting oxide powder is gathered on a support and heated. CONSTITUTION:Quartz thin tube 22 with both ends open is put into POCl3 in evaporator 21, and O2 gas is supplied 23 to upper open end A of tube 22 at a high flow rate to feed POCl3 rising through tube 22 into reactor 24 in the form of mist. GaCl3, GeCl4 and SiCl4 are similarly fed into reactor 24 in the form of mist together with the POCl3. At the same time, carrier gas such as O2 is supplied to pure water 26 heated with heater 27, and steam-supporting O2 gas is spouted 29 from steam introduction pipe 28 in the form of mist to form mixed oxide powder of P, Ga, Ge and Si by hydrolysis. This powder is gathered 34 at the tip of turning and rising quartz core rod 31 and heated 32 to produce glass 33 for light transmission.
Patent JP-2000284449-A (JP)
Title: Processing agent dissolving device
Inventor: IKEDA ATSUSHI
IPC: G03D3/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly execute the flow of a processing agent from a bottle to a dissolving tank without the need for maintenance for a long period of time and to surely carry out dissolution work in the dissolving tank by selectively moving a piercing member having a lance blade-like blade provided with a cross section of a cruciform shape to a specific position and piercing a seal member. SOLUTION: The bottle in which the powdery or granular processing agent is housed is loaded by downwardly directing its discharge port and the seal material is pierced in this state to drop the processing agent from the bottle to the downward dissolving tank. The piercing member 140 for piercing the seal member is composed of the lance blade 142 having the cross section of the cruciform shape and a cylindrical part 144 supporting this lance blade 142. A fitting shaft 150 spanned between arm parts 146A on the outer periphery of the cylindrical part 144 is mounted in the eccentric position of a rotating cam plate. The piercing member 140 is selectively moved to a first position retreated from the trace of the processing agent falling from the bottle to a second position breaking through the seal member.
Patent JP-H1071775-A (JP)
Title: Thermal transfer image receiving material and heat-mode recording method
Inventor: MAEJIMA KATSUMI
IPC: B41M5/40
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving material in which image failure is not caused by a foreign matter such as refuse and to provide the image receiving material which is suitable to heat-mode recording for performing recording in such a state that the image receiving material is stuck to the recording material at a high degree in particular. SOLUTION: The thermal transfer image receiving material is constituted so that at least a cushioning layer 12 and an image receiving layer 14 are laminated in this order on one side of a substrate 11 and a back coat layer 15 is provided on the other side thereof. In this case, the suction pressure of the back coat layer is regulated to >=300mmHg. Further, the back coat layer contains at least a binder resin and a matted material and sticking amount of the matted material having >=8μm particle size is regulated to >=5mg/m<2> . The ratio of standard deviation of particle size distribution of the matted material to a number average particle size is <=0.02 and the surface specific resistance of the back coat layer is <=2×10<9> Ω/cm<2> . Such conditions are satisfied that carbon black and a metallic oxide are contained in the back coat layer.
Patent JP-H04219079-A (JP)
Title: Grip serving also as universal head
Inventor: SASAKI HIDEMI
IPC: H04N5/222
Filed: 1991-04-24
Abstract: PURPOSE:To offer a grip serving also as a universal head realizing a stable remote photographing without using any of accesary parts. CONSTITUTION:A video camera main body is shown with 1 in the figure and to the lower face of the camera the grip serving also as the universal head 2 is attached. The grip 2 is consisting essentially of an attaching board fixed to the video camera main body 1 and a flattened grip main body 5 intersecting nearly orthogonally with an optical axis of the camera fitted freely and rotatively to the attaching board. The grip main body 5 is rocked and expanded downward so as to turn around a hinge-pin formed at the rear part of the setting board as a center. The grip main body incorporates a gear unit, etc., in addition to a motor for tilting, a motor for panning, then the camera is tilted and panned against the grip main body 5 by the remote control.
Patent JP-S61112-A (JP)
Inventor: ROBERUTO KABATSUTSUA
IPC: B65B19/22
Filed: 1985-05-02
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-H04324713-A (JP)
Title: Optical coupling type relay circuit
Inventor: MIYAJIMA HISAKAZU
IPC: H03K17/78
Filed: 1991-04-24
Abstract: PURPOSE:To enhance noise immunity of a high speed processing circuit in the optical coupling type relay circuit in which the high speed processing circuit is connected between a drain and a gate of an output MOSFET. CONSTITUTION:A normally-on control transistor(TR) 6 is connected in parallel with a resistor 8 used to control a bipolar TR 5 connecting between a drain and a gate of an output MOSFET10 and a resistor 7 connected in series with the resistor 8 is used to drive a control TR 6. Thus, so long as a photo diode array 3 does not produce an optical current, the resistor 8 controlling the bipolar TR 5 is short-circuited to enhance noise immunity.
Patent JP-S5718185-A (JP)
Title: Recording and reproducing device of color video signal
Inventor: KOJIMA KIMITAKA
IPC: H04N9/808
Filed: 1980-07-09
Abstract: PURPOSE:To reproduce a magnetic tape of an NTSC system by use of a VTR of a PAL system, by suing a signal of frequency for holding relation of frequency interleave of horizontal scanning frequency and chrominance subcarrier frequency, as a servo-reference signal to a servocircuit for controlling a relative speed of a magnetic tape and a head at the time of reproduction. CONSTITUTION:As for a servo-reference signal in case of recording a color video signal of a PAL system, a vertical synchronizing signal which has been separated from a video signal is used, and when reproducing it, a signal of 50Hz which is obtained by dividing a chrominance subcarrier frequency fsp is used. Also, this device is provided with a quartz oscillator 14 of a chrominance subcarrier fsn of an NTSC system, and a frequency divider 15, and a signal of frequency fvn' which is obtained from the frequency divider 15 is supplied to a 1/2 frequency divider 13 through a terminal 12b of a changeover switch 11. A head drum and rotary phase of a capstan motor are controlled by a servo-reference signal from the 1/2 frequency divider 13.
Patent JP-S62250334-A (JP)
Title: Viscoelasticity measuring instrument
Inventor: OSAWA YOSHIYUKI
IPC: G01N19/00
Filed: 1986-04-23
Abstract: PURPOSE:To control solenoids by a microcomputer, generate a stress in a stable condition and with a high accuracy and automate a stress-relieved measurement or a creep measurement by using the two solenoids in the strain generator of a viscoelasticity measuring instrument. CONSTITUTION:In a measuring instrument, lower, upper and intermediate bases 1-4 are arranged in parallel to one another at prescribed spaces. A shaft 11 is supported by the base 3 and a shaft 15 is supported by the bases 3 and 4. One end of the shaft 11 supports a shaft 9 via a load sensor 10, an upper chuck 5 is arranged on one end of the shaft 9 and a lower chuck 6 is mounted to the shaft 15. A strip specimen 7 is held by the chucks 5 and 6 therebetween and an elasticity is measured in the condition wherein the specimen 7 is accommodated in a thermostatic bath 8. The bases 4 and 2 of the instrument are provided with a stress setting ring 18 and a pulse motor 12, respectively. Further, first and second solenoids 23 and 24 are arranged on the side of the lower end of the shaft 15 and the solenoids 23 and 24 slide the shaft 15 upward and downward, respectively, thereby generating a stress in a stable condition and with a high accuracy.
Patent JP-H07300949-A (JP)
Title: Water cut-off sheet
Inventor: SASAYAMA KOJI
IPC: B32B25/08
Filed: 1994-05-06
Abstract: PURPOSE:To securely obtain the water cut-off effect of a joint part of water cut-off sheets. CONSTITUTION:A water expansion layer 4 made of the water expansive resin is interposed between two coating layers 2, 3 made of the synthetic rubber sheet material having the waterproofness, and they are integrated to form a water cut-off sheet 1 having the three-layer structure. In an edge 1a to be joined with another water cut-off sheet, an edge 2a (3a) of one coating layer 2 (3) is extended from an edge 4a of the water expansion layer 4 so as to form a wing-like edge 5. The inside surface 5a of each wing-like edge 5 is heated for welding with the outside surface 3b (2b) of the coating layer 3 (2) of the opposite water cut-off sheet to be joined, or they are joined by adhesion with the adhesive agent so as to join both the water cut-off sheets 1.