baber/WOPTO huggingface dataset:
Patent JP-S55121855-A (JP)
Title: Method and apparatus for centrifugal separation
Inventor: IRIGUCHI NORIO
IPC: B04B5/00
Filed: 1979-03-16
Abstract: PURPOSE: To separate components to be separated from mixed liquid continuously and centrifugally by an apparatus in which one end of a flexible conduit is fastened to a point on the extended line of rotary shaft and the other end is connected detachably to a sedimentation pipe or a case for a sedimentation pipe.  
     CONSTITUTION: A sedimentation pipe 13 is provided detachably with a flexible conduit 15 at its inlet end, and the other end of the flexible conduit 15 is fastened to a position on the axis of a rotary shaft 20 of a container 12. Also, the sedimentation pipe 13 is held rotatably around the central shaft 17 by the rotary supporter 16 and then connected to a driving means 14 through the arm 18 and the shaft 19 connected to the supporter 16. Thus, in the sedimentation pipe 13, the torque imparted on the pipe 13 is offset while it rotates around the shaft 20 one time and it rotates around the central shaft 17 one time, permitting the components to be separated from mixed liquid in an enclosed state continuously and centrifugally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01205885-A (JP)
Title: Tip piece for positioning
Inventor: TERAJIMA ISAMU
IPC: B23K11/10
Filed: 1988-02-13
Abstract: PURPOSE:To prevent the occurrence of a defective product without the slightest deviation by constituting tip pieces for positioning of two parallel tabular protuberances having sections. CONSTITUTION:Press working is utilized to form the proper number of tip pieces 2 at the prescribed positions of a main plate 1 in advance. The sides 31 and 32 of the upper part and left of an auxiliary plate 3 are put to the sections 21 of the tip pieces 2 and the positions to be fixed on the main plate 1 are determined. When positioning of the auxiliary plate 3 is finished, an electrode is pressed on a proper place in the range where the main plate 1 and the auxiliary plate 3 overlap each other, from the upper and lower directions, for instance, to perform spot welding. The auxiliary plate 3 is fixed on the main plate 1 by this spot welding. In this case, since each point of the sections 21 is in the same surface vertical to the plate surface 10 anywhere, even when there is unevenness somewhat on the contact surface with the main plate 1 at the auxiliary plate 3, the deviation on the fixed position does not take place at all.
Patent JP-S57143930-A (JP)
Title: Transistor circuit for relay
Inventor: INOUE KIYOKAZU
IPC: H03K17/615
Filed: 1981-03-03
Abstract: PURPOSE:To suppress transient electric power loss and to suppress electric power loss even in a steady state, by inserting a diode between the collector of the leading-stage transistor (TR) of a Darlington-connected TR circuit and that of the trailing-stage TR. CONSTITUTION:The cathode of a diode D1 is connected to the collector side of the leading-stage TR2 of a Darlington-connected TR circuit, and the anode is connected to that of the trailing-stage TR1; and an external terminal is connected to an electrode to which the collector of the TR2 and the cathode of the D1 are connected. Consequently, the large-current relay TR1 is driven directly by a small signal generated by a bipolar IC or MOSIC; and transient electric power loss by the relay TR1 because of the characteristics that its impedance like a lamp load increases right after it is driven by being powered up is suppressed, and electric power loss in a steady state is also suppressed sufficiently.
Patent JP-H01205563-A (JP)
Title: Field-effect transistor fixed memory device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/786
Filed: 1988-02-12
Abstract: PURPOSE:To make the manufacture easy and, above all, at a low cost by forming at least an electret film in a gate part of a field-effect transistor in a field-effect transistor fixed memory device. CONSTITUTION:This device is constituted as follows: a field oxide film 2, a source diffusion layer 3, a drain diffusion layer 4 and a gate oxide film 5 are manufactured on the surface of a semiconductor substrate 1 by using a manufacturing process of an FET; an electret film 6 composed of a high-polymer film is formed in a gate region on the gate oxide film 5. An ON and OFF state of a field-effect transistor can be fixed by the existence or absence of this electret film 6 or by changing its polarity; the fixed ON or OFF information can be read out as the ON or OFF state between a source electrode and a drain electrode. In addition, since the electret film 6 is insulating, it is not always required to install the gate oxide film 5.
Patent JP-H03234282-A (JP)
Title: Edge of electric razor
Inventor: NOMURA ICHIRO
IPC: B26B19/04
Filed: 1990-02-09
Abstract: PURPOSE:To set a beard in order in a shape of the own choice by providing a slit-like opening extending over two faces of an outer edge consisting of a box shape, and also, providing an inner edge which is slide-provided on a slit part in the box shape and executes a reciprocating movement. CONSTITUTION:A slit-like opening 24 is provided extending over two faces of an outer edge 20 consisting of a box shape, and also, an inner edge 30 which is slide-provided on a slit part in the box shape and executes a reciprocating movement is provided. By pressing the outer edge 20 of the box shape against the skin, and moving it along an outline of a bard, cutting hair goes in from the slit-like opening 24, and cut by the inner edge 30 which executes a reciprocating movement. Since the outer edge 20 of a box shape is moved along an outline of a beard, it can be used while confirming a boundary, and also, since the face is shaved by pushing the outer edge 20 against the skin and allowing hair to float up, the face can be shaved cleanly and without an error.
Patent JP-H06241418-A (JP)
Title: Combustor
Inventor: TAKAHASHI SEIICHI
IPC: F23D14/02
Filed: 1993-02-19
Abstract: PURPOSE:To miniaturize a combustion cylinder in a combustor with a porous combustion cylinder on a front wall of a combustion furnace. CONSTITUTION:An outer cylinder 1 is mounted on a front wall 7 of a combustion furnace 6 and a combustion cylinder 21 which is made of a porous solid using ceramic material, steel material or the like is provided in the outer cylinder 21. An inner cylinder 22 made of the ceramic material or the like is arranged inside the combustion cylinder 21. A partition part 23 is formed between the combustion cylinder 21 and the inner cylinder 22. When a fluid 8 as fuel is introduced into the combustion cylinder 21, it is ignited and burned in the combustion cylinder 21 by radiant heat or the like from the porous solid to form a flame 11 in the combustion furnace 6. With the existence of the inner cylinder provided in the combustion cylinder 21, a gas rises to a high temperature near the internal surface 24 of the combustion cylinder 21 thereby burning the fuel better.
Patent JP-S63202505-A (JP)
Title: Holder for rolling element
Inventor: SHINOMIYA SHINGO
IPC: B65G39/02
Filed: 1987-02-12
Abstract: PURPOSE:To facilitate an assembling operation and make an action smooth by connecting rolling element holders in each of which a shaft member is provided on one end while a connecting member in which said shaft member is fitted is provided on the other end, for a linear guide device, etc. by means of said shaft parts and said connecting members in a chain form. CONSTITUTION:A rolling element 3 is pushed into a housing hole 41 from the opening part 45 of a holder 4. Thereby, the opening part 45 made of a synthetic resin is spread and the rolling element 3 is fitted into the housing hole 41. Then, the inclined face 44a of the shaft 44 of one holder 4 is faced upward and pushed into the fitting hole 46 of the other holder 4 adjacent to it from the lower part, fitting the shaft 44 into the fitting hole 46. Thus,the defined number of holders 4 are connected in a chain form, and fitted into the circulating passage of an unshown guide body, and both ends of the chain form body of the holders 4 are connected. And, the other end plate is installed on the guide body completing installation. By this structure, assembly can be made easier while enabling a smooth action.
Patent JP-H01206018-A (JP)
Title: Oil hydraulic control circuit of injection molder
Inventor: MATSUDA KAZUO
IPC: B29C45/82
Filed: 1988-02-12
Abstract: PURPOSE:To contrive to simplify a system by a method wherein the detections of mold clamping pressure and of injection pressure are done with a single pressure sensor provided in an oil hydraulic circuit. CONSTITUTION:During the mold closing and clamping processes of an injection molder, the oil pressure of a mold clamping cylinder 1 is detected by a pressure sensor 11 through a directional control valve 3. Under the condition just mentioned above, the set point, which is set in advance with a mold clamping pressure setter 13, is sent to a comparator 13, which compares said set point with a detected value and feeds oil pressure until the detected value becomes equal to the set point. When the detected value reaches the mold clamping pressure set point, the comparator 16 issues a mold clamping completion signal to a sequencer 17 so as to transfer the mold closing and clamping processes to the injection process. At said transfer, the directional control valve 3 is changed-over so as to detect the pressure of an injection cylinder 2 with the pressure sensor 11. Simultaneously, a change-over switch 15 is also change-dover to a dwelling change-over setter 14 side. Thus, the pressure sensor 11 detects the pressure rise of the injection cylinder 2 during the injection process. After that, when the pressure of the injection cylinder reaches the dwelling change-over set point, the comparator 16 issues the signal of change-over from injection process to dwelling process to the sequencer 17.
Patent JP-H0243214-A (JP)
Title: Epoxy resin with highly reliable fire resistance
Inventor: MORITA HIROMI
IPC: C08G59/14
Filed: 1989-02-09
Abstract: PURPOSE:To obtain an epoxy resin having excellent heat resistance and highly reliable fire resistance by brominating a specified novolak resin an furthermore reacting it with an epihalohydrin in the presence of an alkali. CONSTITUTION:A fire resistant epoxy rein is prepd. by brominating a novolak resin of the formula, wherein the number of stable o- and p-positions is 1.25-1.45 based on hydroxyl groups and n is substantially 1-8, and furthermore reacting it with an epihalohydrin in the presence of an alkali. A fire resistant epoxy resin having higher heat resistance and higher bromine content than those of fire resistant epoxy resin obtd. from conventional novolak resins can be obtd. This fire resistant epoxy resin can be used in a wide range of fields where high reliability is required, e.g., as insulating materials, laminates, sealing compd., molding materials, composite materials, etc.
Patent JP-H06283904-A (JP)
Title: Dielectric filter and branching filter using the dielectric filter
Inventor: ITO ATSUSHI
IPC: H01P1/205
Filed: 1993-02-19
Abstract: PURPOSE:To provide a compact dielectric filter which excels in the filtering characteristic by arranging alternately the open faces of coaxial resonators of input and output stages on a dielectric substrate with a space secured between them and also setting the size of the dielectric substrate equal to the sectional sizes of both resonators set in their arrangement direction. CONSTITUTION:The input/output connection is secured between coaxial resonators 1 and 2 and an external circuit via the input and output coupling strips 9 and 10 respectively. A ground electrode 11 has its surface and rear sides connected electrically to each other and also prevents the electrical interference between both lines 9 and 10. The size of a dielectric substrate 3 is approximately equal to the sectional sizes of both resonators 1 and 2 set in their arrangement direction. The resonators 1 and 2 are stuck on the substrate 3 with a space secured between open ends 1a and 2a so that the lines 9 and 10 overlap these ends 1a and 2a respectively. Therefore the characteristic impedances of both resonators 1 and 2 vary between the release and shortcircuit end sides and the higher-order resonance components vary. So that the spurious characteristics is improved.
Patent JP-H03235442-A (JP)
Title: Ciphered communication system
Inventor: OKABE YUICHI
IPC: H04L9/08
Filed: 1990-02-09
Abstract: PURPOSE:To transmit key information whenever it is necessary without interrupting information communication by sending the key information and ciphered information to be transmitted independently through different channels, and receiving these independently by a receiving side. CONSTITUTION:The key information for ciphering and deciphering generated by a key information generation circuit 7 is sent to a key storage circuit 6 and a key transmission circuit 31 respectively, and is stored in these. Besides, the key information sent to the key transmission circuit 31 is sent to a key reception circuit 21 through a key transmission channel 4, and the key reception circuit 21 stores this received key information in the key storage circuit 10. On the other hand, the information I desired to send is sent to a ciphering circuit 5, and is ciphered by the key information stored before in the key storage circuit 6, and is sent to a deciphering circuit 11a through an information communication channel 3. The deciphering circuit 11a deciphers it by the key information stored before in the key information storage circuit 10, and restores it to the original information I.
Patent JP-S61190693-A (JP)
Inventor: ITO HIDEO
IPC: G08B17/00
Filed: 1985-02-20
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-H09221867-A (JP)
Title: Connecting structure for roof
Inventor: OKABE JUNICHI
IPC: E04B1/348
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure, which has a function as an expansion joint and which can facilitate the work in the construction field. SOLUTION: A roof 14 is provided between a first and a second buildings 12, 13 forming a detached house 10 so as to ride over them freely to be relatively moved in the horizontal direction. With this structure, a layer-to-layer displaced variable (D-d) to be generated between the first and the second buildings 12, 13 with the generation of earthquake is absorbed between the first and the second buildings 12, 13 and the roof 14. Consequently, a detached house 10 having a function as an expansion joint can be easily obtained by providing the roof 14 between the first and the second buildings 12, 13 so as to ride over them.
Patent JP-S54122018-A (JP)
Title: Sweep circuit of automatic sweep receiver
Inventor: YAMADA YASUHIRO
IPC: H03J7/20
Filed: 1978-03-15
Abstract: PURPOSE:To restart successively a sweep from a tuning voltage value at a temporary stop time without fail when giving a sweep again after a temporary sweep break. CONSTITUTION:The 2nd amplifier 11 and 2nd gate circuit 4 are added newly to the sweep circuit of an automatic sweep receiver which is so constituted that a sweep is started by applying a tuning voltage, derived relating to the output of saw-tooth wave generating circuit 5, to the variable reactance element of front end 9 and stopped when a broadcast is received. Amplifier 11 has the opposite input-output characteristics to analog memory 7. During temporary stop period T, output C of amplifier 11 is applied to circuit 5 via circuit 4. As a result, the output of circuit 5 is maintained as shown by (c) during period T and at a sweep restart time, the gate is changed over to apply fixed voltage EB to circuit 5 via 1st gate circuit 3 again, so that this circuit 5 will restart the sweep from C. Consequently, the tuning voltage also restarts the sweep from original value C''.
Patent JP-S53116301-A (JP)
Title: Preparation of primary alocohols
Inventor: ITOU MASUMI
IPC: C07C201/00
Filed: 1977-03-19
Abstract: PURPOSE: To prepare primary alcohols selectively in high yield in a short time, by the reduction of stable and tractable amino esters of carboxylic acids. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000229779-A (JP)
Title: Running aligning speed controller for bridge-shaped crane
Inventor: TAKAHASHI KIYOBUMI
IPC: B66C13/40
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a running aligning speed controller for a bridge-shaped crane necessitating no constituent element requiring large cost for installation and maintenance such as a rack. SOLUTION: This running aligning speed controller has a first position detector 18 and a second position detector 19 for detecting positions of both leg parts of a bridge-shaped crane and a control part 15' aligning running speeds so that a girder of the bridge-shaped crane takes a positional relation orthogonal to a running rail based on the positions of both leg parts detected by these position detectors. A third position detector and a fourth position detector by means of GPS are provided in both leg parts, respectively. The control part compensates to the positions detected by the first and second position detectors based on data of the positions detected by the third and fourth position detectors and the positions detected by the first and second position detectors.
Patent JP-H11226149-A (JP)
Title: Sporting apparatus
Inventor: KOMORI YASUNAO
IPC: A63B23/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce size of the whole device, and to make the swinging motion of the waist in a posture of lying one one's side in a sporting apparatus to make the vertical motion of an ankle and the swinging motion of the waist according to a natural movement of a human. SOLUTION: A sporting apparatus has a bed 11, a movable part 12 swingably pivoted to the bed 11, a swinging mechanism 13 to swing the movable part 12 and a driving device 14 to drive the swinging mechanism 13. The movable part 12 is composed of lateral bars 12a, 12b to vertically swing with rotary shafts 18a, 18b as a central fulcrum and longitudinal bars 12c, 12d arranged in the end parts of the lateral bars 12a, 12b so as to cross at a right angle in the horizontal direction to these lateral bars 12a, 12b.
Patent JP-2000231935-A (JP)
Title: Polymer electrolyte and nonaqueous battery used with the same
Inventor: KUZUO TAKUMI
IPC: H01M10/05
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte suitable to form a nonaqueous battery such as a lithium ion battery with high thermal resistance, high film strength, high liquid retainability, excellent film formability and highly electrochemical stability. SOLUTION: This polymer electrolyte consists of a vinylidene fluoride polymer composition consisting of 30-95 wt.% of vinylidene fluoride copolymer (A) and 70-5 wt.% of vinylidene fluoride copolymer (B) and a nonaqueous electrolytic solution. The vinylidene fluoride copolymer (A) contains 70-97 wt.% of vinylidene fluoride monomer, and 3-30 wt.% of one kind of monomer capable of copolymerizing with a vinylidene fluoride; the intrinsic viscosity is 1.0-10 dl/g and the crystallization heat quantity is 24 J/g or more. The vinylidene fluoride copolymer (B) contains 50-95 wt.% of vinylidene fluoride monomer, and 5-50 wt.% of one kind of monomer capable of copolymerizing with a vinylidene fluoride; the intrinsic viscosity is 1.0-20 dl/g and the crystallization heat quantity is 20 J/g or less.
Patent JP-S60174602-A (JP)
Inventor: ISHIDA REIJIROU
IPC: B29C43/32
Filed: 1984-02-20
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-H08197760-A (JP)
Title: Recording apparatus
Inventor: SATO SHUJI
IPC: B41J2/175
Filed: 1995-01-27
Abstract: PURPOSE: To easily position a substrate material and an evaporation structure to certainly attach them by a recording apparatus formed of a frame member in such a state that the bottom surface of a recording material housing part is positioned at the height level equal to the surface of the substrate material provided to the recording material housing part. CONSTITUTION: Since a printing head 70 is constituted so that the bottom surface of a dye housing part is positioned at the height level equal to the surface of a heat insulating material provided with a porous structure 81 and three lateral sides of the heat insulating material 66 provided with the porous structure especially excepting a dye introducing port are in close contact with or integrated with a spacer 62, even when the size of an evaporation part 17 becomes small, the porous structure is lowered in height itself to be provided within a frame member. Especially, the side surface of the heat insulating material 66 is supported by the spacer 62 to be set to a positionally prescribed state. Therefore, the heat insulating material 66 is easily positioned at the time of attachment and can be certainly attached.  Even if the heat insulating material becomes small, the height of the porous structure is reduced and, in such a state that the heat insulating material 66 is supported by the spacer 62, yield and reliability are enhanced and cost reduction is achieved.
Patent JP-H04247631-A (JP)
Title: Wire bonder
Inventor: KAWASHITA HIROSHI
IPC: B23K20/00
Filed: 1991-02-01
Abstract: PURPOSE:To prevent a fine metal wire from being bent and hung at the time of wire bonding. CONSTITUTION:While a fine metal wire (28) is clamped with a first clamper (23) closed, the first clamper (23) is raised with respect to a capillary chip (21) by a first clamper vertically moving mechanism (35), whereby an excessive fine metal wire (28) which has been fed below the capillary chip (21) is pulled back, and then the capillary chip (21) is lowered by a horn vertically moving mechanism (25) to bond the fine metal wire (28).
Patent JP-H09202052-A (JP)
Title: Photoinformation recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/2472
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To improve light fastness and preservative stability by adding at least one type of chemical compound of specific chemical compounds expressed by formulae in a recording layer, in a photoinformation recording medium consisting of the recording layer formed on a substrate and a metal reflective layer and a protecting layer laminated on the recording layer. SOLUTION: This photoinformation recording medium consisting of a recording layer formed on a substrate directly or through an undercoated layer has, if necessary, a metal reflective layer and a protecting layer formed on the recording layer. In this case, at least one type of chemical compound selected from among chemical compounds shown by formulae I-III is added to the recording layer. In the formulae, R1 -R3 are each a hydrogen atom; R4 -R7 are each a 1-12C alkyl group; X is an acid anion; R11 -R13 are each a hydrogen atom, or a 1-6C alkyl group; R14 , R15 are each a halogen atom; R21 is a 1-12C alkyl group; R22 , R23 are each a hydrogen atom or a 1-6C alkyl group; R24 is an alkoxy group; R25 is a nitro group; and R26 , R27 are each a hydrogen atom or a 1-6C alkyl group.