baber/WOPTO huggingface dataset:
Patent JP-S61261737-A (JP)
Title: Heat developing color photosensitive material
Inventor: AONO TOSHIAKI
IPC: G03C7/00
Filed: 1985-05-16
Abstract: PURPOSE:To obtain the colored image having a low min. concn. and a high max. concn. by incorporating a specific compd. to the title material, thereby improving a photosensitivity and restraining a fog-generation, while accelerating a development. CONSTITUTION:The title material is prepared by providing a photosensitive silver halide, a binder and a substance affording a coloring matter by forming or releasing a movable dyestuff accommodating or adversely accommodating with a reaction of reducing the photosensitive silver halide to a metal silver at the high temp. as essential components on a substrate, and by incorporating at least one kind of the compd. shown by the formula R1-S-R2 wherein R1 and R2 are each (unsubstd.) substd. aliphatic, aromatic or heterocyclic group, R1 and R2 together with S atom may be formed a 5-7 membered ring to the title material. The prescribed compd. may be preferably added to the photosensitive layer. However, the compd. may be added to the color fixing element in the state of contacting the color fixing element with the photosensitive element in the heat development. The prescribed photosensitive material may be developed for a short period, and the obtd. colored image gives a vivid image, and the stable development may be obtd. even if the developing condi tion is changed.
Patent JP-S60246381-A (JP)
Title: Thiazolidinone derivative and its preparation
Inventor: TAKEUCHI EIJI
IPC: C07D277/34
Filed: 1984-05-22
Abstract: NEW MATERIAL:The compound of formula I (R1 is 1-8C alkyl or 3-8C cycloalkyl; R2 is lower alkyl). EXAMPLE:The compound of formula II. USE:Drug for circulatory organs, having excellent cardiotonic activity. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula II with the compound of formula R1NCO such as cyclohexyl isocyanate, etc. in an organic solvent such as methylene chloride or in the absence of solvent, in the presence of a catalyst such as 1,8-diazabicyclo[5.4.0]-7- undecene, at room temperature for 2-24hr.
Patent JP-H04333217-A (JP)
Title: Reduction projection aligner
Inventor: OKANE SHINYA
IPC: G03F7/20
Filed: 1991-05-09
Abstract: PURPOSE:To improve the accuracy of transfer of a pattern by realizing the uniformity of a high degree of a flatness or configuration in all the area of the material to be exposed in reduction projection-aligning. CONSTITUTION:A vacuum chuck 17, having the size of a suction surface 17a equal to the exposing region 14a of one-time exposing operation in a wafer 14, is arranged opposing to a reduction projection optical system 15 independent of a Y-stage 4 and an X-stage 10 with which the step-and-repeat method is conducted on the wafer 14. When an exposing operation is conducted on the exposing region 14a, the exposing region 14a only is sucked from its rear side by the vacuum chuck 17, the surface of the exposing region 14a is corrected into the shape in conformity with the curvature of image surface of the reduction projection optical system 15, the exposing region 14a is entirely brought into the depth of focal point, and the accuracy of the transfer pattern is improved.
Patent JP-S60247397-A (JP)
Title: Extension polarity inversion control system of private branch exchange
Inventor: TAKEYA HIROYUKI
IPC: H04Q3/58
Filed: 1984-05-22
Abstract: PURPOSE:To make a special interface circuit unnecessary and to make the provision of transmission processing function of trunk polarity detection signals to a common controller unnecessary by inserting the trunk polarity detection signal to the least significant digit of a PCM code when a reception signal is encoded to the PCM code by a codec of an office trunk circuit. CONSTITUTION:The trunk polarity detection signal is inputted to the input terminal of a signaling circuit 29 of an office trunk circuit 4, and the trunk polarity detection signal is inserted to the least significant digit of the PCM code when the reception signal is converted to the PCM code by an A/D converter 12. The PCM code to which the trunk polarity detection signal is inserted is transmitted to a line circuit 4 of the other party of service through a time switch 2. Meanwhile, a D/A converter 13 of a line circuit 7 to which the PCM code is inputted from the time switch 2 decodes the PCM code to audio signals, and simultaneously, the converter 13 extracts the trunk polarity detection signal inserted to the least significant digit of the PCM code by the operation of a signaling circuit 30 of the line circuit 7 and outputs this signal to the output terminal of the signaling circuit 30.
Patent JP-2000259754-A (JP)
Title: Information processing system, and device and method for transmitting information
Inventor: KUSAKABE SUSUMU
IPC: G06F19/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To make transmittable and receivable information safely between multiple information processors by allowing information processing means to authenticate each other and then to transmit and receive information to and from each other when authenticating each other as regular communication destinations. SOLUTION: An electronic money system 1, when starting new service, downloads a new program from a security server 11 to respective terminal devices. In this case, a mutual authenticating process using cipher is carried out among the terminal devices (money receiving and paying terminal device 21x electronic money terminal device 25x, and automatic vending machine 19x) connected to the security server 11 and a 2nd LAN (BUS2). Only when they are authenticated as regular communication destinations, a new program is downloaded to the communication destinations. Consequently, the new program is not downloaded to a communication destination which is not authenticated as a regular communication destination to prevent download data from leaking.
Patent JP-H045477-A (JP)
Title: Drain pressurizing device for concrete cutter
Inventor: MIURA TSUTOMU
IPC: E01C23/09
Filed: 1990-04-20
Abstract: PURPOSE:To inject contaminated cooling water to a drum can mounted on a truck in using a concrete cutter by connecting a contaminated water tube having a check valve with a cylindrical piston through two passages where filter meshes are stretched. CONSTITUTION:A contaminated water tube 2 has a check valve consisting of a valve ball 3 and a weak spring 4, and it discharges used cooling water. A gap 11 of about 0.5mm is provided between a slide valve 5 of a piston pump 1 and a cylinder inner wall. The contaminated water tube 2 is connected with the piston pump 1 through passages A, B, where meshes 13 are stretched. Contaminated water in the contaminated water tube 2 is pressurized by the pressure of the piston pump 1 to reach a high position.
Patent JP-S62261280-A (JP)
Title: Pincushion distortion correcting circuit
Inventor: WATANUKI SEIJI
IPC: H04N3/23
Filed: 1986-05-07
Abstract: PURPOSE:To correct cheaply a pan bottom-shaped distortion by preparing newly a correcting signal to clip the head of a vertical parabola wave signal and synthesizing this with a simple parabola wave signal. CONSTITUTION:When a parabola voltage is guided to the direct current voltage pressured through a resistance 13 and a diode 14 by resistances 15 and 16, at the parabola voltage of the pressured direct current voltage or above, the diode 14 is turned on and clipped. At a sharing resistance 10, a synthesizing voltage (d) from (b) and (c) is obtained. The waveform can be approximate to the pan bottom shape. By the waveform, a saturable transformer 21 is driven and a right and left pincushion distortion correction is executed.
Patent JP-S5627639-A (JP)
Title: Plasma monitor
Inventor: KANAI KENYUU
IPC: G01N21/73
Filed: 1979-08-15
Abstract: PURPOSE:To enable optimum control of operation by measuring the light emission strength of the desired part of plasma generated between parallel flat plate type electrodes via a slit in parallel with the electrodes. CONSTITUTION:Between a peep window 5 and a spectroscope 4, a slit 9 which is almost in parallel with flat plate electrodes 2 and 6 is installed. Dividing plasma generated between the flat plate electrodes 2 and 6 in layers by moving the slit 9 and the spectroscope 4 in succession, spectrophotometry is carried out in succession. As the state of plasma generation between the electrodes 2 and 6 can be measured, relation between the state of plasma generation and the state of working can be found and optimum control of etching, etc., can be carried out.
Patent JP-H11343277-A (JP)
Title: Production of compound having hydroxamic acid group
Inventor: HAWKINS JOEL MICHAEL
IPC: C07D309/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound having a hydroxamic acid group from an intermediate of a carboxylic acid. SOLUTION: This method for producing a molecule having a hydroxamic acid group comprises the following processes: (1) reacting hydroxylamine or its salt with a silyl halide, (2) reacting the resultant with molecules containing a carboxylic acid halide (and not containing hydroxy, a primary amine, a secondary amine and thiol) and then (3) reacting the product with an acid.
Patent JP-H01273882-A (JP)
Title: Variable capacity type liquid-operated pump device
Inventor: KAMIYA TADAYOSHI
IPC: F04B1/26
Filed: 1988-04-26
Abstract: PURPOSE:To decrease a discharge rate at a given running speed or more by diminishing a throttle opening undergoing power due to centrifugal force, which is caused by a rotational drive of a drive shaft. CONSTITUTION:Action force caused by centrifugal force caused by rotational drive of a drive shaft 5 is applied to the valve body 19 of a variable throttle valve 17, until the rotational speed of the drive shaft 5 reaches a preset rotational speed, however discharge rate is increased proportionally to an increase in the rotational speed because of unchanged throttle opening. After the rotational speed of the drive shaft 5 reaches to a preset rotational speed, the variable throttle valve 17 diminishes its opening with the valve body 19 moved by action force due to centrifugal force which is caused by the rotational drive of the drive shaft 5, so as to increase the difference between the front and the rear pressures of the variable throttle valve 17 due to its diminished opening to move a operative piston 12 for displacing a discharge rate changing member 10 in a direction for decreasing the discharge rate.
Patent JP-S61260509-A (JP)
Inventor: SEKIDO KOICHI
IPC: H01H13/00
Filed: 1985-05-15
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-H11292639-A (JP)
Title: Alumina-magnesia-based casting material
Inventor: KUBOTA YUTAKA
IPC: C04B35/66
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the peeling caused in the initial stage for using an executed material without lowering the content of a magnesia-based raw material and raise the durability by adding a specific amount of an amorphous silica ultrafine powder to a composition comprising the magnesia-based raw material, an intermediate alumina and an alumina-based raw material respectively having a specified particle diameter. SOLUTION: An amorphous silica ultrafine powder in an amount of 0.1-3 wt.% expressed in terms of outer percentage is added to a composition comprising 10-20 wt.% of a magnesia-based raw material having <=0.1 mm particle diameter, 5-20 wt.% of an intermediate alumina having <=10 μm maximum particle diameter and the balance of an alumina-based raw material having <=10 mm particle diameter. Either one of a sintered alumina and an electrofused alumina may be used as the alumina-based raw material. The intermediate alumina and the alumina-based raw material have functions as an aggregate and a binder for a casting material. A sintered magnesia and an electrofused magnesia are preferred as the magnesia-based raw material. A spinel-forming reaction is rekmarkably recognized from about 1,000 deg.C in the intermediate alumina and from about 1,200 deg.C in the usual particulate alumina.
Patent JP-H07151323-A (JP)
Title: Garbage incineration facility
Inventor: KATO TATSUO
IPC: F23G5/033
Filed: 1994-04-18
Abstract: PURPOSE:To provide a garbage incineration facility capable of restricting occurrence of Co, dioxine and the like. CONSTITUTION:This garbage incineration facility is comprised of a primary combustion furnace including an easy-ignitable garbage supplying port, a main combustion zone adjacent to the supplying port, a post-combustion zone adjacent to the main combustion zone, and a breeching for sue in discharging combustion gas; and a secondary combustion furnace 20 having a heating burner at its one end, a combustion gas flowing-in port connected to the breeching and a combustion gas discharging port at the other end thereof. The secondary combustion furnace 20 has a structure in which a combustion gas discharging port 23 is placed at a substantial central axis line and a central axis line of the combustion gas flowing-in port is not crossed at the central axis line, but displaced, wherein the breeching 9 is arranged at the post-combustion zone.
Patent JP-H07285785-A (JP)
Title: Conveying/erecting device for material
Inventor: TAMURA SHUROKU
IPC: B66C23/16
Filed: 1994-04-18
Abstract: PURPOSE:To provide a conveying/erecting device for a material which is constituted to safely and reliably erect a material. CONSTITUTION:A conveying erecting device for a material comprises a tilting column 40 mounted in a rise and fall state to one end of a self-running truck 30; and a crane device 50 attached to the tip part of the tilting column 40. Stoppers 45 and 46 are arranged at the lower end and the flank part of the tilting column 4. The tilting column 40 is caused to rise by means of the stoppers 45 and 46 as the drop of a material 10 is prevented from occurring and the material 10 is erected by the crane device 50.
Patent JP-H08298497-A (JP)
Title: Data receiver
Inventor: ISHIBASHI YOSHITO
IPC: H04B1/709
Filed: 1995-04-27
Abstract: PURPOSE: To solve a problem of on-off keying neither decreasing the transmission speed nor incurring cost increase. CONSTITUTION: A multiplier 1c generates a pseudo random series signal corresponding to data and the pseudo random series signal is used to modulate a carrier of a transmission section 1d. Thus, the case of data 0 and the case of absence of data being a problem of on-off keying are identified. Furthermore, data are made composite based on a change in the correlation value from two correlation arithmetic sections 2i, 2j or a position on a 2-dimensional plane. Thus, lots of data are sent.
Patent JP-H11284110-A (JP)
Title: Fitting structure of power transistor in heat sink
Inventor: MORIYA SHINJI
IPC: H01L23/40
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To increase a heat radiating area of a heat sink and enhance cooling efficiency by a method wherein a fitting part which projects frontwardly and rearwardly is provided in a base, and an inclined fitting face is formed on a side face of the fitting part. SOLUTION: A heat sink 1 comprises a base 2, a fin 3 and the like, and is formed integrally with a force-out material of aluminum. The base 2 displays a face-shaped configuration frontwardly and rearwardly, and also is comparatively thick, and a fitting part 4 of a shape close to a regular triangle is formed in a center part in a right and left direction in a fiontward projecting configuration. On both right and left side faces of the fitting part 4, a front end part is a face along a front-and-rear direction and displaying a face-shaped configuration for a right-and-left direction, and a part excluding the front end part is made as a pair of right and left power transistor fitting faces 5 inclined in the right-and-left direction. Further, a front end part (a top part) of the fitting part 4 is made as a printed substrate mounting face 6 (perpendicular to a front- and-rear direction) displaying a face-shaped configuration for the front. Thus, it is possible to increase a heat radiating area of the heat sink and increase cooling efficiency.
Patent JP-H01275013-A (JP)
Title: Sucking device of slicing machine
Inventor: TADERA YOSHIHIRO
IPC: B28D7/04
Filed: 1988-04-26
Abstract: PURPOSE:To surely unload by suction and eliminate the need of a work rest, which does not directly contribute to a worked item, and realize the smooth change of sucking position of a suction pad by a method wherein the actions before and after slicing of a suction-holding means, which holds the cut-off worked item by suction, are properly set. CONSTITUTION:A controlling means 58 controls through actuation so as to abut an unloading arm 28 against the edge face of a silicon ingot W before slicing and to control the forward and backward motions of the unloading arm 28 after said abutting. On the other hand, the controlling means 58 controls through actuation so as to allow the forward and backward motions of the unloading arm 28 after slicing and to part the arm 28 from the edge face of the silicon ingot W after said allowance. Thus, the work rest, which does not directly contribute to a silicon wafer W', can be made unnecessary. Even when the change of the thickness of the silicon wafer W' is intended, the troublesome changing operation of the sucking position of a suction pad in proportion to the feed of the silicon ingot W to a blade 10 at every change can be eliminated.
Patent JP-S5546745-A (JP)
Title: Silver halide photographic material
Inventor: OOHASHI MINORU
IPC: G03C1/30
Filed: 1978-08-25
Abstract: PURPOSE:To improve hardening degree of an emulsion film without adversely affecting photographic characteristics by incorporating a hardening adjuvant consisting adjuvant consisting of an N-methylol type hardening agent and a specified compound to form a silver halide photographic material. CONSTITUTION:The hardening agent to be used is one or more kinds of compounds represented by formulae I, II, III, and IV in which R<1> and R<2> are H, alkyl, halogen, -OH, -CO2M, or -SO3M; R<3> and R<4> are H, alkyl, alkoxy, or they may link and form a ring; R<5> is vinyl or -OH; and M is H or an alkali metal. An N-methylol type hardening agent, as shown in formula V, in an amount of about 0.05-0.5 milimole perg of dried gelatin and the above hardening adjuvant about 0.2-2 milimoles per g of the dried gelatin are incorporated with silver halide photographic emulsion layers or their subsidiary layers to form a photographic material.
Patent JP-S5731661-A (JP)
Title: Novel clathrate compound and pharmacological composition containing said compound as active component
Inventor: OOBA TAKEO
IPC: A61K31/403
Filed: 1980-07-30
Abstract: NEW MATERIAL:The clathrate compound consisting of the acylated indole derivative of formula I (R is H, lower alkyl or lower acyl; n is 1 or 2) and cyclodextrin.  
     USE: Preventive and remedy for cardiovascular infarction, post-operative thrombosis, thrombosis in the vessel after surgical operation, and arteriosclerosis. It has blood platelet coagulation inhibiting activity. It has low individual variation in absorption, sure effect, and increased absorptivity, and can be easily converted to drug preparation.  
     PROCESS: The clathrate compound can be prepared by contacting the acylated indole derivative [e.g. 3-benzoyl-1-(hydroxy-2-propyl)-2-methylindole] with cyclodextrin in the presence of water. Th compound of formula I wherein n is 1 is obtained e.g. by dehydrogenating the compound of formula II (R' is lower alkyl or lower acyl) and if necessary hydrolyzing the product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58221878-A (JP)
Title: Electrophotographic device
Inventor: KAMEYAMA TOORU
IPC: G03G15/22
Filed: 1982-06-18
Abstract: PURPOSE:To obtain an image having good quality, by constituting a titled device in such a way that the two timings for starting and ending the operation of delivery are accomplished in the time when light information is not exposed to a photoreceptor while the photoreceptor is in operation. CONSTITUTION:The timing Q of turning an electromagnetic clutch 19 on is set before the time DELTAt6 from the time when the modulation of laser light by a video signal is started and the timing P for turning said clutch off is set after the time DELTAtc from the time when the modulation of the laser light is ended in order to execute the on and off of said clutch in the period when light information is not exposed to a photoreceptor. If the forward end of an image region D and the forward end of paper are to be made to coincide in order to set the timimgs Q, P in the above-mentioned way, the electrophotographic device is so constituted that the relation AC+vDELTAtb=BC holds between the length AC of the arc route from the point A up to the point C on a photosensitive drum 4 and the length BC of the conveyance path from a resist roll 3 (point B) up to the point C as the feed speed of the roll 3 and the outside circumferential speed of the drum 4 are the same (v). The image having good quality is thus obtd.
Patent JP-H04311123-A (JP)
Title: Device for allocating identification number
Inventor: KOIKE TAKESHI
IPC: G05B19/05
Filed: 1991-04-09
Abstract: PURPOSE:To automatically allocate identification(ID) numbers to plural devices cascade-connected through a serial data line independently of power ON to the devices. CONSTITUTION:An operation device 11 having a communication function and numerical controllers 12 to 15 are cascade-connected through the serial data line 16. Plural resistors R1 to R5 corresponding to the number of devices, having the same resistance value and mutually connected in series are connected to a constant voltage supplying circuit 18. Thereby the potential values of respective resistors are successively dropped from the maximum potential, i.e., the feed voltage of the circuit 18, in each certain voltage value and the voltage is finally reached to a reference potential. Thereby the ID numbers are allocated to the plural devices based upon the voltage impressed to both the terminals of each resistor and a potential difference between the potential of one end side of each terminal and a reference potential.
Patent JP-S59228325-A (JP)
Inventor: SENBA KATSUAKI
IPC: H01H33/66
Filed: 1983-06-10
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-H01316225-A (JP)
Title: Mold clamping device of molding machine
Inventor: SHIMIZU MIYUKI
IPC: B22D17/26
Filed: 1989-04-24
Abstract: PURPOSE:To facilitate clamping control and perform screw movement smoothly by constituting a transmitting mechanism with the ball screw shaft of a movable disc side having spiral grooves around the shaft and having a large number of balls in the spiral grooves, and the rotating member of a stationary disc side having a bearing member engaged with the screw shaft via the balls. CONSTITUTION:As a servo-motor 22 rotates, the rotating force is transmitted from the sprocket 25 of a rotating shaft 24 to the sprocket 20 of a rotating member 17 via a belt 26, and the rotating member 17 rotates. Inasmuch as a bearing member 18 also rotates through this manner, the screw shaft 15 engaged with it via balls 19 is moved in the axial direction. The movement means an advance as the rotation of the servo-motor 22 is positive rotation and withdrawal as is reverse rotation. And the movement rate of the screw shaft 15 is detected by means of a rotational rate detector 23, thereby confirming a mold opening and closing conditions. This becomes smoother in its activation than a clamping device employed an ordinary electric motor as a driving source, and a mechanical speed changing means comes to be unnecessary, furthermore, the frictional resistance in the engaging part is less, so that the efficiency of the motive power can be improved.