baber/WOPTO huggingface dataset:
Patent JP-H09221601-A (JP)
Title: Production of radiation sensitive resist composition
Inventor: KANATSUKI SHIGEYOSHI
IPC: C08L101/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation sensitive resist composition extremely suppressing the deposition of a crystalline extraneous material based on the radiation sensitive compound and the generation of fine solid particle generated in storage, by preparing the concentration of the alkali soluble resin lower than the prescribed value. SOLUTION: This composition is obtained by containing (A) an alkali soluble resin (preferably; novolac resin), (B) a radiation sensitive compound (preferably; 1,2-naphthoquinonediazide compound) and (C) a solvent and preparing the composition having the concentration of the component (A) lower than the prescribed concentration in the first stage, and adding component (A) to the prescribed concentration in the second stage. Between the first stage and the second stage the composition is filtered, and the component (A) is, preferably, added by using the solution of component (A) in the second stage.
Patent JP-H11215817-A (JP)
Title: Forward converter equipped with a plurality of heterogeneous power sources
Inventor: SHIMIZU YOSHIFUMI
IPC: H02M3/335
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To form magnetic OR circuits in two primary coils of the transformer constituting a forward converter, and also, contrive the suppression of the reset voltage accompanying the on-off control of the switch element and the reduction of the on-loss of the switch element. SOLUTION: A first input power source 1 is connected through a first current blocking diode 6 to both ends of two primary coils 8 and 9 connected in series, and a second input power source 2 is connected through a second current block diode 7 and a switch element 3 to both ends of the primary coil 9. Moreover, a bypass circuit is constituted of potential dividing resistors 16 and 17 connected in parallel to both ends of the capacitor 5 connected in parallel to both ends of a first input power source 1, a switch element connected in parallel through a diode 13 to both ends of the first current blocking diode 6, and a switch element 11 for receiving the input of a base current through the potential dividing resistor and supplying the switch element 12 with the base current.
Patent JP-H04270232-A (JP)
Title: Production of trichloroethanes
Inventor: SAKAI YUICHI
IPC: C07C17/10
Filed: 1991-02-26
Abstract: PURPOSE:To simultaneously produce 1,1,2-trichloroethane and 1,1,1- trichloroethane in high selectivity and at an arbitrary ratio from 1,2 dichloroethane and 1,1-dichloroethane as raw materials by photochlorination reaction. CONSTITUTION:1,2-Dichloroethane and 1,1-dichloroethane or 1,2-Dichloroethane and 1,1-dichloroethane blended with chlorine are simultaneously sprayed in a liquid state into a reactor and subjected to photochlorination reaction in a vapor phase or a vapor-liquid coexisting state to produce 1,1,2-trichloroethane and 1,1,1-tri chloroethane.
Patent JP-S53116661-A (JP)
Title: Attracting device
Inventor: UCHIDATE TAKASHI
IPC: B65H3/08
Filed: 1977-03-18
Abstract: PURPOSE: To provide an attracting device which can exactly attract single thin plates one by one constructing attracting and pressing disks in slidable manner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10229393-A (JP)
Title: Method and device for designing transmission line network
Inventor: OTA SATOSHI
IPC: H04L12/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for designing a transmission line network, capable of giving a good solution on evaluation during an evaluation period with wideness in terms of time and economically designing the transmission line network, even when estimate on demand is difficult to make and fluctuation is demand exists. SOLUTION: A transmission pass constitution between all the grounds is set as connected structure (to structure the transmission bus by repeating connection) at first (step Sb1). When a start of the transmission pass is requested for a certain ground (step Sb2), date and time when the request is generated for the ground is recorded (step Sb3) and the transmission pass is judged whether or not it is stored in the transmission line by transmission pass structure, being selected by the grounds at present (step Sb4). When the transmission pass is impossible to be stored, an average value of the intervals for request of starting the transmission pass from the data and time when the request is generated, is calculated (step Sb5).  The amount of investment of each transmission pass structure is estimated based on the average value, etc., the transmission pass structure to provided at estimated value of a lowest amount of investment is selected (step Sb6) as the transmission pass structure after the present time and the transmission pass structure and a position where the transmission line is increased are outputted (step Sb7).
Patent JP-S59158125-A (JP)
Title: Initializing circuit of asynchronous sequence circuit
Inventor: IMAI KIYOSHI
IPC: H03K17/22
Filed: 1983-02-28
Abstract: PURPOSE:To prevent malfunction due to a setting period for an initial state by generating a narrow-width pulse by an FF circuit from the moment when a button is pressed, and using the pulse for setting the initial state of a state storage circuit and holding information on the button depression until an asynchronous sequence circuit enters in a certain state. CONSTITUTION:When a terminal S of an FF2 reses up H at time t0 by the depression of the button 1, its output Q also rises to H. This variation has constant time lag. The time when this output Q goes up to H is denoted as t2. Assuming that the clear input C to an FF3 is at L by initialization in power- on operation, the output Q of the FF3 goes up to H at time t4 after specific-time delay. The output Q of the FF2 goes down by said output to L at time T3 further after specific-time delay. Namely, a waveform (b) is obtained. Then, the state storage circuit 6 is initialized by this pulse. This pulse has relatively constant and short pulse width and allows stable initialization. When the state of the asynchronous sequence circuit 4 meets some requirements, the clear input C to the FF3 is held at H to hold the information on the button depression in the output of the FF3 for the period up to the point of time.
Patent JP-S58146876-A (JP)
Title: Ship position measuring device
Inventor: KIMATA HISAYUKI
IPC: G01S13/91
Filed: 1982-02-25
Abstract: PURPOSE:To derive quickly and exactly a position of a ship, and also to automate a decision of the ship position by a radar, by designating an optional target on a radar video, inputting the designated information and position information of this target to a processing device, and calculating the position of the ship. CONSTITUTION:On the display picture of a video display 2, a live video signal from a radar 1 is displayed. On this radar video, when a target A is designated by a target designating device 3, position information of the target A, namely, latitude Xa and longitude Ya are given, also designated information of the target A against a ship, namely, data of a distance l and a bearing theta of the target A against the ship are generated, and they are sent to a processing device 4. In the device 4, in accordance with the position information and the designated information of the inputted target A, the position of the ship, namely, latitude X and longitude Y are calculated, and the obtained position (X, Y) of the ship is displayed on a display 5.
Patent JP-H08220979-A (JP)
Title: Method and device for deciding position of side window of house
Inventor: DAIMON MASAAKI
IPC: G09B9/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a means capable of arranging a window at a position where optimum lighting environment can be secured and deciding the position of a room by executing a model experiment where one corner of a residential area is assumed and predicting daylight environment considering the influence of reflected light by an outdoor substance in an artificial sky device in which a shading experiment and a lighting experiment concerning housing are executed. CONSTITUTION: A housing model constituted of one house M and many neighboring houses S, S... is arranged on the artificial ground 3 of the artificial sky device A, and a first floor illuminance sensor 4 and a second floor illuminance sensor 5 are installed at the window positions of the house M, then a horizontal plane illuminance sensor 6 is installed on the upper surface of the house M. By predicting and estimating reflected light quantity from the artificial ground 3 and the neighboring houses S by the irradiation unit 1 of the device A and an artificial sun 2 through the sensors 4 to 6, the lighting environment of housing is predicted, so that the positions of the side window and the room are decided.
Patent JP-S59158729-A (JP)
Title: Transfer device for vessel for cans and the like
Inventor: KANAMARU YOSHIO
IPC: B65G33/26
Filed: 1983-02-28
Abstract: PURPOSE:To increase an effective time of operation for dripping liquefied gas into a vessel and make improvements in operation efficiency, by performing speed adjustable operation on a constraint transferring part of the vessel to be set up between each of conveyors for both feed and discharge uses of the vessel, while making the vessel come into a state of stoppage just under an operating part. CONSTITUTION:A narrow-mouth vessel A is continuously fed to a pocket part 8 of a star wheel 5 at a uniform velocity by a feed conveyor 6 used for feeding. And, when the narrow-mouth vessel A is fed up to the said pocket part, an index unit 3 to be driven by a driving device 1 and the star wheel 5 coupled with this index unit 3 are made into an intermittent motion, then the narrow- mouth vessel A is intermittenly fed in a clockwise direction by a claw piece 7 and the pocket part 8 in combination. Successively, when the narrow-mouth vessel A reaches to a position just under a drip-feed nozzle 9, the said vessel A stops within a fixed period of time, liquefied gas or the like is dripped into a narrow mouth B. Afterward, the narrow-mouth vessel A is made to be fed to the next stage of work at a uniform velocity along a guide 11 by a discharge conveyor 10 for discharging.
Patent JP-H0835021-A (JP)
Title: Method for removing iron from aluminum alloy material
Inventor: TAKAYANAGI TAKESHI
IPC: C22B9/02
Filed: 1994-02-02
Abstract: PURPOSE:To accelerate the recycle of aluminum scrap for the purpose of reducing the content of iron contained as an impurity at the time of producing reclaimed aluminum alloy ground metal by using aluminum scrap as raw material. CONSTITUTION:Manganese is added to an aluminum-silicon alloy containing >=1.5% iron to form iron-containing primary crystals. After a centrifugal force is applied, during solidification from a molten state, to segregate and solidify the primary crystals, the unsolidified eutectic part on the inside peripheral side, having relatively low iron concentration, is discharged via a previously formed discharge hole 6 or by means of an electromagnetic pump, etc., to separate a part having high iron concentration from a part having low iron concentration. By this method, the recycle can be accelerated to a greater extent.
Patent JP-S52114916-A (JP)
Title: Power supply unit
Inventor: HAYASHI YOSHIAKI
IPC: H02M7/12
Filed: 1976-03-22
Abstract: PURPOSE: Poer supply unit made up of connecting power source, switching element, inductance, and the load having negative characteristic in series and connecting rectifier in parallel with inductance and load may permit impedance to be small and inexpensive and permit energy to supply securely to the load having negative characteristic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03234271-A (JP)
Title: Gliding amusement instrument device
Inventor: KAZUSA SUSUMU
IPC: A63B69/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a feeling as to glide on the slope of a mountain by arranging a gliding board on an air bag, and connecting a cable whose one terminal is fixed to the gliding board. CONSTITUTION:When this gliding amusement instrument device 1 is used, prescribed volume of air is blown to the air bag 3, and the gliding board 2 is raised by air pressure. At this time, the cable 3 forms an isosceles triangle without slacking. A rotary shaft 11 is rotated in such state, and the gliding board 2 is inclined left-ward by pulling a towing rope 9 on one side and relaxing a towing rope 9' on the other side. Next, the rotary shaft 11 is rotated in a reverse direction, and fluctuating motion is supplied to the gliding board 2 by repeating such operation. When the operation of the gliding amusement instrument device 1 is stopped, the gliding board 2 is lowered gradually by letting the air out of the air bag 3, and it is abutted with dormant boards 6, 7. At this time, the cable 13 is relaxed. The gliding board 2 is supported and stabilized with the dormant boards in a dormant state.
Patent JP-S63199219-A (JP)
Title: Resin composition for laminated board
Inventor: OSHIMI FUMIAKI
IPC: H05K1/03
Filed: 1987-02-13
Abstract: PURPOSE:To obtain the titled composition capable of providing laminated boards having excellent dielectric characteristics, heat and solvent resistance as well as high glass transition point, by adding tetrabromobisphenol A and a specific acrylic compound as a curing agent to an epoxidized polybutadiene. CONSTITUTION:The aimed composition obtained by blending (A) 100pts.wt. epoxidized butadiene polymer prepared by epoxidizing a butadiene polymer having 500-5,000 molecular weight and <=50%, 1,2-type double bond content so as to provide 0.3mol./100g epoxy group content with (B) 20-100pts.wt. tetrabromobisphenol A and (C) 20-100pts.wt. (meth)acrylic compound expressed by the formula (R1 and R2 are H or methyl; n is 0-5). Furthermore, the curing agent (B) may be partially replaced with a novolak type phenolic resin, etc., and the curing agent (C) may be partially replaced with (meth)acrylic monomer. A catalyst such as tertiary amine, etc., reaction accelerator such as peroxide, etc., can also be added to the above-mentioned composition.
Patent JP-S57147516-A (JP)
Title: Preparation of polyester
Inventor: KURATSUJI TAKATOSHI
IPC: C08G63/00
Filed: 1981-03-06
Abstract: PURPOSE: To prepare a polyester having low terminal carboxyl group concentration and excellent heat resistance, easily, by adding an alkaline metallic compound to the reaction system before the completion of the melt polymerization reaction of an aromatic dicarboxylic acid, etc. with butanediol, etc.  
     CONSTITUTION: The objective polyester is prepared by reacting (A) an acid component composed mainly of an aromatic dicarboxylic acid (preferably terephthalic acid) with (B) a glycol component composed mainly of 1,4-butanediol, and before the completion of the reaction, adding (C) an alkaline metallic compound (preferably an alkali metal compound such as NaOH) to the reaction system. The amount of the component (C) is preferably 20W500ppm based on the total acid component of the polyester. The addition of the component (C) is preferably carried out between the initiation of the esterification or the ester exchange reaction and the initial polymerization reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05267658-A (JP)
Title: Cmos semiconductor integrated circuit
IPC: H03K19/003
Filed: 1992-02-19
Abstract: PURPOSE:To transmit a signal to an internal circuit without generating power supply voltage change and reliability deterioration, when a signal which is higher than an operating power supply voltage is applied to an input terminal from other circuits. CONSTITUTION:The title integrated circuit contains the following; an input protecting circuit 5 wherein a diffusion layer connected directly to an input terminal 1 is constituted only of an N-type diffusion layer, and an NMOS transistor N1 wherein one of a source electrode and a drain electrode is connected with the input protecting circuit 5, the other is connected with an internal circuit 6, a gate electrode is connected with a power supply terminal 3, and a substrate is connected with an earth terminal 4. A diode RD serving as an N-type diffusion resistor can be used as the input protecting circuit 5. In the case that said circuit is constituted by using two NMOS transistors N2, N3 which are connected in series between a power supply terminal 3 and the earth terminal 4, the higher speed operation is enabled.
Patent JP-2000230367-A (JP)
Title: Rotative housing apparatus for door body
Inventor: NAKATANI TOSHIMARO
IPC: E05D15/48
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To rotatably house an expandable door body having an opening frame, which is horizontally guided for opening and closing, by means of upper and lower guide rails, on a side closer to a supporting-side longitudinal frame in forward and rearward directions. SOLUTION: A supporting-side longitudinal frame 13 is made up of a fixed frame portion 14 and a rotative frame portion 15 coupled thereto by a hinge 19. A rotary link 39 is interposed between the rotative frame portion 15 and a supporting-side edge of an expandable door body A, and by pressing the folded expandable door body A to the supporting-side, the rotary link 39 is upward rotated. An upper hanging guide is allowed to escape from a guide rail of an upper frame 2 to a guide ascending space above the guide rail, and a stopper guide is allowed to escape from a guide rail of a lower frame 8 in an upward direction. Then, engagement between the expandable door body A and the guide rails is canceled, whereby rotative housing of the expandable door body A is achieved by the rotation of the rotary frame portion 15.
Patent JP-H06224260-A (JP)
Title: Method for partially plating tab tape, jig used for partial plating and manufacture of jig used for partial plating
Inventor: HOJO TETSUYA
IPC: C25D7/00
Filed: 1993-01-27
Abstract: PURPOSE:To deal with the needs of very fine and high accurate circuit patterns and also perform electrical inspection for every lead in the succeeding inspection processes by forming a solder film for connecting the outer lead part of a tab tape to the predetermined place of a printed substrate with necessary and sufficient film thickness only on the necessary place of the outer lead part. CONSTITUTION:For a tab tape 1 is used one in which the backward end of each outer lead part 4 is separated from that of the adjacent one and a part to be supplied with electric power is formed in a slightly large width, and for a fixture used for partial plating to hold the tab tape 1 therebetween is one in which a very fine and continuous line-like electric supplying pattern part 6 abuttable to the part to be supplied with electric power of each outer lead part is formed in the upper surface of a receiving member 2 or the bottom surface of a pressing-down member, and the place to need plating of the outer lead part is partially solder-electroplated with a jet of solder plating liquid from the opening 7 used for plating of the receiving member 2.
Patent JP-S52114593-A (JP)
Title: Treatment of tail gas from claus process sulfur recovery unit
Inventor: KATOU AKIRA
IPC: B01J20/34
Filed: 1976-03-24
Abstract: PURPOSE: To economically decrease the amount of S compounds in tail gas contg. H 2 S and SO 2  from a Claus process S recovery unit by contacting the gas with a catalysti containing TiO 2  and oxides of Fe, Co, etc. which is highly active and easy to desorb. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04247667-A (JP)
Title: Semiconductor pressure sensor
Inventor: NAGATSU KEIJI
IPC: G01L9/04
Filed: 1991-02-01
Abstract: PURPOSE:To obtain a semiconductor pressure sensor where a temperature drift of offset voltage is reduced, accuracy is high, and yield is improved. CONSTITUTION:In a pattern of a pressure sensor chip (1), a first diffusion portion (3A) for forming a contact (4) for making electrical connection to the outside is in a same shape completely and a distance from the portion of the contact (4) within the first diffusion portion (3A) to a second diffusion portion (5) for connecting the first diffusion portion (3A) and a gauge resistance (2) is all made to be equal. Also, it is formed into a shape so that a resistance of the second diffusion portion (5) is all equal.
Patent JP-S61193525-A (JP)
Title: Multiple address communication system in satellite communication
Inventor: MAEDA MASAHITO
IPC: H04B7/15
Filed: 1985-02-21
Abstract: PURPOSE:To attain the same terminal device constitution as outgoing and incoming sides by starting transmission of a radio wave at a different time from each incoming terminal device after the multiple address communication is finished for the outgoing terminal device, sending reply information to a transmission information channel at the incoming terminal device and stopping the transmission of the radio wave at the end of transmission of the reply information. CONSTITUTION:An outgoing terminal device 10 uses an information channel 200 to transmit multiple address information. Since receivers 31, 32,...33 of incoming terminal devices 11, 12...13 are set to the channel 200, the information sent from an outgoing terminal device 10 is received at the same time. After the incoming terminal devices 11, 12,...13 receive the multiple address information, the response for the confirmation is returned to the outgoing terminal device 10 by using an information channel 300. The time when each incoming terminal device completes the reception of multiple address information until the reply signal is sent differs from each incoming terminal device and the signal is not sent at the same time. Thus, number of receivers of the outgoing terminal device for multiple address communication is less and an OR circuit is eliminated and the constitution of the outgoing and incoming terminal devices is made equal.
Patent JP-S58149143-A (JP)
Title: Nail pulling device of used frame type filter
Inventor: ISHIHAMA JIYUN
IPC: B23P19/00
Filed: 1982-02-27
Abstract: PURPOSE:To automatize the process of work by providing a reversing device which holds and reverses a frame type filter and a mechanism which seizes and pulls out the head of the nail of a frame during the process of pulling out the nails in a wooden frame when, a frame type filter in nuclear power facilities is disposed. CONSTITUTION:A frame filter 1 is sent to the carrying-in position of a nail pulling out device 4 by a carrying-in conveyor 8. The doors 11a, 11b of a hood 11 is opened, and then the cylinder device of a carrying-in and-out device 10 is actuated to carry the frame type filter 1 to the nail-pulling out position. The frame type filter 1 is fixed by vertically forcing it by a spring type clamper 5l. After the doors 10a, 11b of the hood 11 is closed, and the nail pulling out device 4 is moved to a prescribed position while controlling a handle 46, the nail pulling out device 4 is lowered to pull out a nail. When the nail-pulling out is completed, the clamp is released, and the frame type filter is reversed by driving the reversing device 5, allowing the similar nail-pulling out operation to be repeated.
Patent JP-H08202630-A (JP)
Title: Test system for magnetic disk device
Inventor: KIMIJIMA KOJI
IPC: G06F12/16
Filed: 1995-01-27
Abstract: PURPOSE: To provide a test system for magnetic disk device in order to prevent the destruction of data used for other software due to a write test and also to shorten the time needed for execution of the write test. CONSTITUTION: This test system includes a free area information storage part 12 which stores the information on the free areas of a magnetic disk device 20, a free area information storage instruction part 11 which acquires the free area information on the device 20 managed by an operating system and stores the information in the part 12, a test program storage part no which stores a test program to give a write test to the device 20 based on the free area information on the device 20 that is stored in the part 12, and a test execution part 14 which performs a write test based on the test program stored in the part 13.