baber/WOPTO huggingface dataset:
Patent JP-S5753486-A (JP)
Title: Preparation of 3-formyl-pyrazolo 1,5-a pyridine derivative
Inventor: MIURA TAKETOSHI
IPC: C07D471/04
Filed: 1980-09-17
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of a sensitizing dye or an intermediate for organic synthesis, easily, in a one-step reaction, by reacting an easily available 1-aminopyridinium salt with a propargylaldehyde derivative.  
     CONSTITUTION: The titled compound of formula III is prepared by reacting the 1- aminopyridinim salt of formula I (R 1 WR 4  are H, alkyl, aralkyl, etc.; X -  is anion) having hydrogen atom at 2- and/or 6-positions, with the β-substituted or unsubstituted propargylaldehyde of formula II (R 5  is H, alkyl, aryl, etc.). The reaction is carried out in a solvent such as chloroform, pref. at 10W30°C. The compound of formula III is especially useful as a raw material of a sensitizing dye for silver halide photographic material. The characteristic features of the reaction are simple operation and high positional selectivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S618643-A (JP)
Title: Pressure controller of blow-out type air channel
Inventor: KIMURA KAZUMI
IPC: G05D16/20
Filed: 1984-06-22
Abstract: PURPOSE:To test efficiently the closed loop of an assembly channel pressure control system in a short time during software construction and modification by simulating the closed loop of the system on real-time basis before the air channel test. CONSTITUTION:Mode changeover switches 241 and 242 are switches for switching a mode of air channel experiment and a mode in which the arithmetical simulation of the assembly air channel pressure control system loop is performed by using an air channel transfer characteristic simulator 23. Then, the mode changeover switches are operated to enter the arithmetical simulation mode before the actual air channel experiment is carried out, and the air channel transfer characteristic simulator 23 is used to simulate the pressure control system closed loop in real time, thereby testing the logic, timing, etc., of a digital controller 21 and software efficiently in a short time.
Patent JP-H08302690-A (JP)
Title: Pin and jig for handling pin
Inventor: MACHIDA SADAO
IPC: E02D17/04
Filed: 1995-05-01
Abstract: PURPOSE: To insert and draw off a stop pin easily into/from a pin hole by fitting sheathing panels on both sides of an excavation groove in guide rails slidably, and attaching the stop pin to a spindle which couples together the guide rails using a pin handling jig. CONSTITUTION: The tip of a drum 1 fitted on a pin handling jig 4 is set in a pin hole from above. The grip 11 of a hammer 10 is depressed, and the hammer 10 is strucken to a lower stopper 12, and a stem 5 is depressed. The pin head 2a is beaten by a pin driving member 7, and a pin is inserted downward. Then the jig 4 is removed. To draw off the pin, a fit groove 9 in a pin drawoff member 8 is inserted between the head 2a and a flange 2b, and the hammer 10 is heaved. The hammer 10 is strucken to the upper stopper 13, and the stem 5 is moved upward, and the lower part of the pin head 2a is beaten by the pin drawoff member 8. Then the hammer 10 is returned down so that drawing- off from the pin hole is conducted. This facilitates insertion and drawoff to/from the pin hole with the jig 4.
Patent JP-H0424067-A (JP)
Title: Method for storing jacket or the like and its device
Inventor: SAKUMA KUNIHARU
IPC: B65G1/04
Filed: 1990-05-21
Abstract: PURPOSE:To improve stitching efficiency and stitching quality by carrying the works of jackets and the like with the finished stitching process of sleeves and the like, speedily, exactly, and automatically to a specified storing position, in a state that the works are suspended with hangers, to store the works, and by preparing for a following process. CONSTITUTION:With a section around a neck for a jacket or the like with the finished stitching process of sleeves or the like supported by a work bearing means A, the engaging means 3 of a work removing means B is engaged. After that, the work removing means B with the work of the jacket or the like suspended on is moved to a position for work delivery by running the means B on a rail R. With the work suspended at the work delivery position, the hanger 7 of a storing means C is engaged, and the engaging means 3 of the work removing means B is released from the work, and the hanger 7 of the storing means C is rotationally moved, and the work is suspended at a specified storing position. As a result, stitching efficiency and stitching quality can be improved.
Patent JP-S61289037-A (JP)
Title: Novel expectorant
Inventor: OGASAWARA SADANORI
IPC: A61K31/7024
Filed: 1985-06-14
Abstract: PURPOSE:An expectorant acting on fluidity of sputum, especially on puriform sputum having low viscosity, promoting transportation by cilium, removing easily sputum by local administration, containing sodium N-acetylneuraminate as an active ingredient. CONSTITUTION:An expectorant containing sodium N-acetylneuraminate shown by the formula, acting on rheological properties of sputum, having promoting action on migration of sputum to the oral cavity side by motion of cilium, as an active ingredient. The active ingredient compound shown by the formula is obtained by neutralizing N-acetylneuraminic acid of a well-known compound with sodium hydroxide or sodium carbonate and separating the sodium salt from the system. As administration method, the active ingredient compound, for example, is pulverized, processed into a shape to be sucked in aerosol and used.
Patent JP-H10313836-A (JP)
Title: Production of raw material for buckwheat tea
Inventor: YAMADA MASAYUKI
IPC: A23L2/38
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for buckwheat tea with refreshing taste, enabling even persons who dislike buckwheat tea of thick taste to take rutin- contg. buckwheat tea, by roasting buckwheat seeds without removing buckwheat chaffs followed by grinding the seeds. SOLUTION: Buckwheat seeds, pref. Tartary sp. ones, are roasted so as to pregelatinize the inside trhreof without scorching the inside but scorching the surface thereof, and the seeds thus roasted are ground together with buckwheat chaffs so as to maximize the proportion of the ground product with a particle size of pref. 14-23 mesh, thereby obtaining the objective raw material for buckwheat tea.
Patent JP-S5830715-A (JP)
Title: Focusing device for camera
Inventor: MATSUZAKI MINORU
IPC: G02B7/28
Filed: 1981-08-18
Abstract: PURPOSE:To prevent the unoperated state of a focus detecting circuit from being mistaken for the fault of a camera, by connecting a light source lighting control circuit to the focus detecting circuit. CONSTITUTION:When a shutter release button is depressed, a switch S1 is turned on, and power is supplied to a light source controlling circuit LC, a focus detecting circuit AF, and a battery check circuit BC. When the output of a power source E1 is a prescribed value or more, the check circuit BC detects this state, and a magnet Mg1 is operated by the output of the focus detecting circuit AF to make the focusing operation possible. In this state, when the circuit AF is made unoperated, a light source B1 for focusing is not lit through transistors QB, QA, Q1, Q2, and Q3 of the circuit LC connected to the circuit AF, and thus, the unoperated state of the circuit AF is distinguished from the fault of the  camera to discriminate the fault of the focus detecting circuit.
Patent JP-S63295612-A (JP)
Title: Highly rigid molded product which comprises diacetylene compound with double bond
Inventor: YAMAZAKI SATORU
IPC: C08F38/00
Filed: 1987-05-28
Abstract: PURPOSE:To provide the title molded product whose elastic coefficient is above a specified value, and which has high rigidity and is suitable for precision machinery parts, materials used in the field of electronics, and the like, by molding a diacetylene compound comprising specific structural units. CONSTITUTION:A diacetylene compound which has as structural units one or more diacetylene group-containing hydrocarbon groups of formula I or II (wherein RI is a monovalent organic group or H; and RII, RIII and RIV are each a divalent organic group), one or more hydrocarbons having a carbon- carbon double bond, and one or more connecting groups which can connect them (e.g., an ether, ester, amino, imino or urethane linkage). As specific examples of the diacetylene compound, compounds represented by formulae III, IV, etc. can be mentioned. Then, the diacetylene compound is molded to produce the aimed molded product having a modulus elasticity of 12GPa or more.
Patent JP-H09311401-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGINO MOTOAKI
IPC: G03C1/40
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable optional color dyeing of a specified layer and to improve decolorability in rapid development processing without adversely affecting the photosensitive material by incorporating a dye reactive with a specified color developing agent. SOLUTION: The photosensitive material contains the dye reactive with the color developing agent represented by the formula in which A is an acidic nucleus; X is an O or S atom; each of R1 -R3 is, independently, an H atom or a substituent and R1 and R2 may combine with each other to form a ring; each of L1 -L3 is a methine group; and (n) is 0, 1, or 2, and the formula has at least one of carbamoyl and sulfamoyl and sulfo-amino groups, thus permitting this silver halide photographic sensitive material to contain the novel diffusion resistant dye capable of optionally dyeing the specified layer and improving the decolorability of rapid development processing without adversely affecting the photosensitive material.
Patent JP-S6111101-A (JP)
Title: Evaporator
Inventor: SATOU HITONOBU
IPC: B01D1/00
Filed: 1984-06-26
Abstract: PURPOSE:To reduce the size of an evaporator and to improve its performance by passing heating steam from a high temp. side heat exchanger to a low temp. side heat exchanger through a reducing valve and flowing the liquid to be treated from the low temp. side heat exchanger to the high temp. side heat exchanger. CONSTITUTION:Feed liquid is supplied from a feeding port 3 to a low temp. side heat exchanger 1 to exchange the heat with the steam at lower temp. and then introduced into the high temp. side heat exchanger 2 through a liquid pipe 3 to exchange the heating steam at higher temp. The steam is discharged from a steam outlet port 4 and the concentrated liquid is discharged from a discharging port 5 of the concentrated liquid. The heating steam is supplied from a steam feeding pipe 6 to the high temp. side heat exchanger 2, and supplied further to the low temp. side heat exchanger 2 through a reducing valve 8. The drain is discharged from a drain discharging port 9.
Patent JP-S62284652-A (JP)
Inventor: SUGO TAKANOBU
IPC: A61L33/00
Filed: 1986-06-04
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-S63123530-A (JP)
Inventor: ROBAATO II SUTOROTSUIA
IPC: B21D1/06
Filed: 1987-05-28
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-S6110082-A (JP)
Inventor: YAMAZAKI SHIGERU
IPC: C04B37/02
Filed: 1984-06-26
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-S5556647-A (JP)
Title: Flat package for at least one integrated circuit device
Inventor: MISHIERU UGON
IPC: H01L21/60
Filed: 1979-10-11
Abstract: According to the present invention, a flat package for at least one integrated circuit device having output pads comprises a supporting member for the IC device, a plurality of output terminals external to the package, an array of conductors connecting the said output terminals to the said output pads of the device, and a protective means. The supporting member is a wafer and the output terminals of the package are contact islands arranged on the said wafer. At least those conductors belonging to the array which are attached to the said contact islands rest on the said supporting wafer, and the protective means comprises an electrically insulating encapsulation which partly covers the supporting wafer and which leaves exposed at least the contact islands.
Patent JP-S59226099-A (JP)
Inventor: MISHIERU JIYUREMON
IPC: C11D3/395
Filed: 1983-07-16
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-S63293662-A (JP)
Title: Direct memory access control system
Inventor: AKIYOSHI TOSHIHIRO
IPC: G06F13/28
Filed: 1987-05-27
Abstract: PURPOSE:To improve the capacity of processing with a direct memory access DMA control system by processing in time division DMA request signals which are continuously produced. CONSTITUTION:A control circuit 12 and AND gates 13-16 are added to a CPU 10 and a DMA control unit 11. The DMA request signal 0 is inputted to the gates 13 and 14 respectively and the DMA request enable signals 3 and 2 of the circuit 12 are applied to other inputs. Furthermore, the output of the gate 14 is applied to the #1 channel of the unit 11 together with the output of the gate 15 via the gate 16 together with the output of the gate 13 applied to the #0 channel of the unit 11 respectively. Then the signal 0 can be inputted to both channels #1 and #0.
Patent JP-S5921124-A (JP)
Title: Signal converting circuit
Inventor: SUZUKI TADAO
IPC: H04B1/64
Filed: 1982-07-26
Abstract: PURPOSE:To reduce the noise modulation as well as the increase of noises and distortions due to the compression/expansion of amplitude, by providing the amplitude dependence characteristics to the input/output characteristics of a signal converting circuit. CONSTITUTION:A transmitted digital signal Dx is converted into Dx by a converting circuit 7 and applied to a digital input terminal of a D/A converter 4. While a signal (x) obtained by converting the signal Dx into an analog signal by a D/A converter 6 is supplied to a multiplication terminal K of the converter 4 through a converting circuit 8 and an adder 9. The signal (x) is delivered in the form of a squared expansion output x<2> after a gain control done by a digital input. At the same time, the output x<2> is applied with adverse polarity to an adder 9 through a transmitting circuit 10. Thus a negative feedback loop is formed to the input from the output of the adder 9. In such constitution, the feedback quantity is increased for the input of a high level. Therefore no substantial multiplication is carried out any more. Thus it is possible to obtain the expansion characteristics corresponding to an input level.
Patent JP-S5836259-A (JP)
Inventor: MURAMOTO IKUO
IPC: D06B9/00
Filed: 1981-08-21
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-H11329080-A (JP)
Title: Insulating film forming material with low dielectric constant and circuit board using it
Inventor: NAKADA YOSHIHIRO
IPC: H01L23/14
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of forming an insulating film with low dielectric constant without diffusing copper used for a wiring material, and a highly speedy and highly reliable circuit board containing the insulating film with low dielectric constant formed by an insulating film forming material. SOLUTION: This insulating film forming material is a polymer obtained by the Diels-Alder reaction of cyclopentadiene compound, or a polymer obtained by the Diels-Alder reaction of biscyclopentadienyl compound, and this circuit board is composed of an insulating film formed by bridging with the polymer at least a part of at least one of plural layers formed on a board.
Patent JP-H01300252-A (JP)
Title: Resist pattern forming method
Inventor: YAMASHITA YOSHIO
IPC: G03F7/095
Filed: 1988-05-30
Abstract: PURPOSE:To make it possible to form a good pattern by the following development of a resist after exposure by forming a trimethyl silyl ether film composed of naphthoquinone diazide sulfonate of a novolak resin. CONSTITUTION:A negative type resist film 2 having extinction coefficient of >=1mum<-1> is formed on a substrate plate 1, and then the trimethylsiyl ether film 11 composed of naphthoquinone diazide sulfonate of the novolak resin is formed on the film 2. The obtd. film is subjected to the exposure and the development steps by UV ray respectively in this order. Accordingly, the trimethylsiyl ether film 11 suffers a large amount of dose, but, the film 11 is removed with a resist developing solution or a solution which does not dissolve the resist, in spite of the fact that the film 11 is exposed or not. Thus, the good pattern of the resist can be obtd. by the following development.
Patent JP-H05324764-A (JP)
Title: Formation of flat tone pattern
Inventor: OTSUKI YASUO
IPC: G06F17/50
Filed: 1992-05-22
Abstract: PURPOSE:To provide the formation of the flat tone pattern using CAD which is reduced in forming process and causes no misdesigning. CONSTITUTION:Coordinates 24-27 are specified at the periphery of a by-island 8 and then a polygonal pattern C which does not include the by-island 8 is generated by connecting points specified with those coordinates. Similarly, coordinates 28-35 are specified and then a polygonal pattern D which does not includes the by-island 8 and encircles the by-island 8 together with the polygonal pattern C is generated by connecting points set with the coordinates. Those polygonal patterns C and D form the flat tone pattern at a distance from the by-island 8.
Patent JP-S5756401-A (JP)
Title: Wood preservative
Inventor: FUSE GOROU
IPC: B27K3/34
Filed: 1980-09-19
Abstract: PURPOSE: An oil-soluble safe wood preservative, containing cyclopentylidenecyclopentanone and cyclopentylcyclopentanone as active constituents, and having improved permeability and operational rate without irritant action and "kabure" on the skin.  
     CONSTITUTION: A wood preservative containing cyclopentylidenecyclopentanone and cyclopentylcyclopentanone as active constituents. The cyclopentylidenecyclopentanone is generally synthesized by condensing two molecules of cyclopentanone through dehydration, and the cyclopentylcyclopentanone is synthesized by hydrogenating the cyclopentylidenecyclopentanone. Both of them are colorless and transparent liquid substances and have a low viscosity and antimicrobial activity against fungi, e.g. wood destroying fungi or molds, which are microorganisms causing the deterioration of wood. The preservative permeates into the central part of the wood readily to keep the antiseptic (preserving) effect for a long time. The treating effect is further improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06342640-A (JP)
Title: High frequency induction coupled plasma mass spectorometer
Inventor: KAWABATA KATSUHIKO
IPC: G01N27/62
Filed: 1993-06-01
Abstract: PURPOSE:To improve the analysis sensitivity of elements to be measured in a sample by changing the shield electrode area of a plasma torch and thereby controlling the sensitivity of the elements to be measured in terms of ions or potential. CONSTITUTION:When aerosol, for which a sample is atomized under a condition in which a strip shape shield plate is ground-connected, is fed to a plasma torch 2, along with a carrier gas, the aerosol is ionized by a high frequency induction coupled plasma 40. The ions pass through a nozzle 30, a skimmer 32, and a lens system 24, and are focused and detected by an ion detector 28 through a mass filter 26. When the area covering a high frequency induction coil 4, namely a shield electrode area is changed by the strip shape shield plate, the sensitivity of elements to be measured can be controlled in terms of ionization potential, and the ionization factor of a material of high ionization potential becomes lower as the shield electrode area becomes larger. The analysis sensitivity of the elements to be measured can be improved by changing the shield electrode area.
Patent JP-S5253649-A (JP)
Title: Pulse duration expanding circuit
Inventor: KIKUCHI KUNITAROU
IPC: H03K5/04
Filed: 1975-10-28
Abstract: PURPOSE: With a simple structure through combination of input buffer and integration circuit or of switch consisting of IC or transistor and feedback capacity element, the pulse of broad pulse time duration can be obtained from narrow input pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10314110-A (JP)
Title: Video signal change-over device for endocsope system
Inventor: TAKAMI SATOSHI
IPC: H04N7/18
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system video signal change-over device by which noise influence on a video signal is prevented. SOLUTION: An instruction for selecting endoscope device endoscope video processors 2 and 5 is inputted to a switch circuit 12. A change-over signal instruction the selecting instruction is outputted to a change-over part (an insulating circuit 11 and a control circuit 12). When an input terminal is selected by the change-over signal from an operating part, the change-over part receives the video signal from the selected input terminal by way of the insulating part (photocouplers). Then, the change-over part outputs the received video signal to monitor devices 7 and 8. At this time, the endoscope device endoscope video processors 2 and 5 are contained in an electrically insulated state by the insulating part.
Patent JP-S63293432-A (JP)
Title: Strain detector
Inventor: YAJIMA YASUHITO
IPC: G01L9/04
Filed: 1987-05-27
Abstract: PURPOSE:To detect strain in a higher temperature atmosphere by using a material consisting of an excellent basic conductor component with specific high temperature resistance temperature characteristics and a specific dielectric material for a resistance body formed on a ceramic base. CONSTITUTION:A circuit pattern 4 is provided on the ceramic base 2 to form a pattern forming body 6. Then a filmy resistance body part 4a constituted by including the specific base conductor component in the specific dielectric material and a circuit pattern 4 consisting of a conductor part 4b made of a normal conductor material are formed on the calcined or uncalcined base 2. Namely, the resistance body part 4a which constitutes the pattern 4 contains one kind of compound powder selected in a group of Ti, Zr, etc. as basic components in the dielectric material made of specific glass, etc. Further, the resistance body part 4a is connected to external equipment, etc., from the base 2 by a conductor part 4b which does not vary in resistance value owing to the deformation of the base body 2. Thus, strain is detected in a higher temperature atmosphere.
Patent JP-S6112004-A (JP)
Title: Multipolar core made of amorphous alloy and manufacture thereof
Inventor: UEDA YASUSHI
IPC: H01F3/04
Filed: 1984-06-27
Abstract: PURPOSE:To obtain the titled multipolar core, the degree of freedom on a design thereof is improved, winding thereof is facilitated and cost thereof is reduced, by arranging both-leg cores with approximately square U-shaped section sections on the inside of a casing with a closed curve-shaped section so that leg sections with U-shaped sections are directed toward the inside. CONSTITUTION:When a tooth section core 4 forming a slot section is manufactured, a tape-shaped amorphous metallic material 2 having predetermined width is wound and fixed onto a spool 1 with a fan-shaped section in prescribed size first. The whole is cut by using a technique, through which a cut core is manufactured, from a position in a radius R from a virtual center O, and finished so that a cut surface has a curvature R through a technique such as grinding, thus manufacturing the tooth section core 4. The tooth section cores 4 are disposed to the shape of a cylinder centering O, and pressed into the inside of a toroidal core 5, thus completing an armature core.