baber/WOPTO huggingface dataset:
Patent JP-H02215258-A (JP)
Title: Telephone set for three-person conference
Inventor: MASE HIDEKI
IPC: H04M3/42
Filed: 1989-02-16
Abstract: PURPOSE:To execute a three-person conference telephone by providing a voice adding part to make a simultaneous call to a telephone set possible inside the telephone set. CONSTITUTION:A signal control part 9 takes out a D channel 16kbps of a digital signal from a line interface 7, and it is used for an identification signal for a high quality band signal 7kHz and a voice band signal 4kHz. By a changeover switch 13, the band signal of the transmission and reception of a 2B channel is switched from 7kHz to 4kHz and, simultaneously, switchingly displayed on a display device. By the changeover, a telephone set 15 can be separately connected to the subscriber telephone set of the high quality band signal of 7kHz and the subscriber telephone set of the sound band signal of 4kHz to be conventional, respectively. By a voice adding part 6, even in the case of the high quality band signal of 7kHz, the addition can be executed, and thereby, the telephone set 15 can be separately connected to the subscriber telephone sets of both band signals with 7kHz codec and a 4kHz codec in the adding part 6.
Patent JP-H11230411-A (JP)
Title: Pipe member
Inventor: IIO TERUNOBU
IPC: F16L1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pipe member capable of increasing flexural rigidity and decreasing coefficient of friction so that pushing at the time of inserting into an electric cable pipeline is easy, push length can be extended, and a damage is prevented. SOLUTION: Nine ribs 2 extending in parallel with an axis 4 are provided along a circumferential direction of a peripheral surface at equal intervals. When a rib 2 contacts a flat plate 6 which is parallel with the axis 4 of a pipe member 1, two ribs 2a and 2b contacts the flat plate 6. By providing ribs 2 on the peripheral surface of the pipe member 1, a seam line 5 is strengthen to prevent a damage. At the time of pushing in the pipe member 1, the main body thereof is protected because the contact with a conduit tube made of concrete, iron, and the like is mainly performed by ribs 2. Furthermore, push length is extended by decreasing coefficient of friction and increasing flexural rigidity so that the laying area of a telecommunication cable using a pipe member such as subduct is expanded.
Patent JP-H04220125-A (JP)
Title: End surface of can
Inventor: RUGIERO RA ROBERE
IPC: B21D51/30
Filed: 1991-03-04
Abstract: PURPOSE: To form a seal for preventing leakage by arranging a lining compd. of a seal material as a gasket at the inside surface of a channel, more particularly an annular radial portion of a radial direction and a corner part formed by an end edge. CONSTITUTION: The end face 10 of a can has a central panel 20 formed by an annular wall part 22 disposed upward from the circumference so as to form a recess, the annular radial portion 23 extending outward in the radial direction from the periphery of the annular wall part and the downwardly bent end edge portion 24. The downwardly bent end edge portion 24, the annular portion 23 and the annular wall part 22 form the channel 25. The gasket in the form of the lining compd. 11 is arranged within the channel described above. The lining compd. is arranged at the downwardly bent end edge portion 24 and the corner part formed by the annular portion 23. As a result, the lining compd. forms the seal for preventing leakage when the end face is engaged with the end edge of the can body.
Patent JP-S52120783-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: KURIHARA HARUKI
IPC: H01L21/208
Filed: 1976-04-05
Abstract: PURPOSE: To facilitate mounting as the planar type as well as to decrease the stress applied to the element region when GaAs-GaAlAs buried heter junction is formed through selective liquid-phase growth method, by growing crystal also at the prescribed dummy region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11229140-A (JP)
Title: Vacuum deposition device
Inventor: NAKAMURA HIROYUKI
IPC: C23C14/50
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum deposition device capable of efficiently executing vapor deposition onto plural works to be vapor-deposited, and in which the difference in film thickness according to the fitting position to a work supporting member is hard to occur. SOLUTION: The upper part of a vacuum tank 1 having a vapor-depositing source 3 at the inside and provided with primary and secondary driving parts 11 and 26 capable of rotation at a variable speed is provided with a revolving gear 10 horizontally rotating by the primary driving part 11 and a supporting gear 23 below and away from the revolving gear 10, having the same rotary shaft and horizontally rotating by the secondary driving part 26, furthermore, an arm part 29 is fixed to the revolving gear 10, and moreover, the upper end face 24 of the supporting gear 10 is grindingly provided with a groove part 25 to form an annular track gradient to the horizontal face.  Then, the space between the revolving gear 10 and the supporting gear 23 is provided with a work supporting member 37 with the shape of a circular dome fitted with plural works so as to freely be movable in the direction of the major axis of the slot of the arm member 29 and also so as to face to the vapor depositing source 3 and revolving the inside of the groove part 25 while the outer circumferential edge rolls.
Patent JP-S63204235-A (JP)
Title: Nonlinear optical element
Inventor: SHUDO YOSHITO
IPC: G02F1/35
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a nonlinear optical element having excellent long-term reliability and high second harmonic wave by using a specific side chain type liquid crystal high polymer for a core member or clad member of an optical fiber type waveguide. CONSTITUTION:The side chain type liquid crystal high polymer which exhibits large spontaneous polarization in a thermotropic mesomorphic state is used for the core (clad) member and the material having the refractive index lower (higher) than the refractive index of the core (clad) member is used for the clad (core) member to form the optical fiber type waveguide. The side chain type liquid crystal high polymer to be used has chiral carbon atoms and carbonyl group in the side chain of the high polymer and exhibits at least >=1X10<-6>C/m<2> spontaneous polarization in a chiral smectic mesomorphic phase C. The units having the chiral carbon of the side chains are arranged in the direction perpendicular to the fiber axis in a stage for spinning (forming fiber) such side chain type liquid crystal high polymer and the material having the refractive index lower (or higher) than the refractive index of the side chain type liquid crystal high polymer is disposed on the outer (or inner) circumference of the liquid crystal high polymer simultaneously or in a separate state. The element exhibiting the high second harmonic wave is thereby obtd.
Patent JP-2000237518-A (JP)
Title: Gas filter device
Inventor: SHINODA TAKAAKI
IPC: B01D46/24
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a gas filter device capable of being constituted of an inexpensive structural material and recovering heat of clean gas. SOLUTION: A cylindrical inner cylinder 3 is disposed at the inside of an outer cylinder 2 having a cylindrical body part, and cylindrical ceramic filters 10 are radially arranged in multi-stages and fixed on the wall surface of the outer cylinder 2 and the wall surface of the inner cylinder 3, and boiler water tubes 22 are arranged along the inner wall of the inner cylinder 3. Exhaust gas is introduced into an internal space between the outer cylinder 2 and the inner cylinder 3 from a gas introduction port 7, and is passed through the inside of the ceramic filters 10 to be made into clean gas, and the clean gas is introduced into an internal space of the inner cylinder 3 and is cooled with cooling water flowing through the boiler water tubes 22, and is discharged from a gas discharge port 9.
Patent JP-S52120435-A (JP)
Title: Constant temperature hot water supplying method for circulating coolin g water in plant system
Inventor: EZAKI MASAO
IPC: F28C1/00
Filed: 1976-04-04
Abstract: PURPOSE: To maintain at a constant temperature treatment waste water returned to a plant system regardless of unsteady change of atmospheric dry and wet bulb temperatures, of fluctuation of water consumption and radiated heat quantity of the thermally loaded side of plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60181852-A (JP)
Title: Information memory system
Inventor: NAKABAYASHI KUNIO
IPC: G06F12/06
Filed: 1984-02-29
Abstract: PURPOSE:To invert easily a desired bit regardless of the address conversion mode and to switch a desired memory section, by providing a circuit at the preceding stage of a circuit which performs address conversion for interleave in order to invert the bit of an address signal which designates an information memory section and then inverting the address signal bit by an inverting circuit for switch of the information memory section. CONSTITUTION:When a bit MA is inverted by an inverting circuit 26 with a switch signal S2 of a memory section, an information store area is changed to a memory. Then the left half is switched to the right half or vice versa by switching a bit alpha. This switching action is carried out before conversion of addresses and therefore no attention is needed regardless of modes MA and alpha-gamma of the address conversion. A memory protection mechanism is sometimes provided to a memory system. If a hard error is produced in an area where said protection mechanism is used, the highest bit of an address signal is inverted to switch an access to an unused area (half) from an area (half) under use. Thus the actuation of an information memory system can be continued regardless of a hard error. In such a case, the bit inversion is effective.
Patent JP-H01213706-A (JP)
Title: Keyboard input controller
Inventor: FUJISAKI TATSUYA
IPC: G06F3/02
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the erroneous operation of function keys by setting validation/invalidation of function keys on an initial picture. CONSTITUTION:The terminal part of an information processor to which a keyboard input controller is applied is provided with an I/O and interface 10 to which data from a higher-order system or data passing a key code converter 70 from a keyboard 1 is inputted, a system memory 20, a microprocessor unit 30, a frame buffer 40 for picture display, a D/A converter 50, and a display part 60 of a CRT or the like. When the power source of the processor is turned on, the initial picture is displayed on the screen of the display device 60 and set information of validation/invalidation of functions of function keys on the keyboard 1 is seen on this picture. An operator inputs and sets a function key whose function should be invalidated while seeing this picture. As the result, the input of this function key is not transmitted to the information processor side unless this setting of invalidation is released hereafter.
Patent JP-S60180681-A (JP)
Title: Shaft power supplying and pressing device
Inventor: OKABE YOSHIO
IPC: B23K11/36
Filed: 1984-02-29
Abstract: PURPOSE:To save power consumption by low impedance and make the device compact in the shaft power supply and pressing device of a portable spot welding gun by providing a power supply connecting device interlocked with reciprocal movement of the piston rod of a pressing cylinder. CONSTITUTION:A power supply sleeve 15 is inserted into an opening at the end of a hollow cylinder casing 12, and a piston rod 17 is inserted into the sleeve 15 in electrically insulated state respectively. A power supply connecting device such as a power supply ring 26 etc. is inserted between a power receiving board 25 fixed to the piston rod 17 and a piston 20 that slightly moves the piston rod 17. Electrical connection and release between inner face of the power supply sleeve 15 and power receiving board 25 is made by the power supply connecting device that can move relating to movement of the pressing cylinder 4. By this constitution, the length of secondary circuit such as welding energizing etc. is shortened, and power saving by low impedance is effected, and the device can be made light and compact.
Patent JP-S58154288-A (JP)
Title: Semiconductor device
Inventor: HASE NOBUYASU
IPC: H01L27/15
Filed: 1982-03-09
Abstract: PURPOSE:To obtain a stable characteristic without influences of leakage current and pulse noises by a method wherein a light emitting region or a light receiving element is formed on one main surface of a semiinsulating substrate, and a drive or amplification element of a photo element is provided on the other surface of the substrate. CONSTITUTION:The epitaxial layer 7 for the formation of an electric circuit is provided on one surface of the semi-insulting semiconductor substrate 14, and the epitaxial layers 2-6 for the formation of the laser part are provided on the other surface. Successively, an electric element is formed on the epitaxial layer 7, and then the photo element is formed by using the epitaxial layers 2-6. The electric connection between the both elements can be easily performed, if an impurity diffused region 15 is provided previously at a part of the semiconductor substrate by a thermal diffusion method, etc. In this manner, without receiving the influences by leakage current and pulse noises due to the drive or amplification element, a stable dynamic characteristic equal to the state that the light receiving or light emitting element exist at a single element can be obtained.
Patent JP-H03240807-A (JP)
Title: Industrial robot
Inventor: SHIMOYAMA TAKASHI
IPC: B25J9/22
Filed: 1990-02-19
Abstract: PURPOSE:To improve the safety of the industrial robot by reporting selectively the stored various types of warning information based on the play-back operations carried out based on the teaching data. CONSTITUTION:When a robot operating part 100 is controlled by a control circuit 3 of a control panel 1, the teaching data are inputted via a teaching handle 22 of the part 100 and stored in a memory of a microcomputer 2 which controls the circuit 3. At the same time, the proper voice data are stored in a memory 6. Then these voice data are selected out of the memory 6 based on the teaching data stored in the memory of the microcomputer 2. The selected voice data is converted into the voice signals by a voice converter and outputted through a speaker 101.
Patent JP-H06246994-A (JP)
Title: Paper guide device of printer
Inventor: SANADA TSUYOSHI
IPC: B41J15/04
Filed: 1993-02-26
Abstract: PURPOSE:To smoothly feed label paper even when the label paper is fed in any direction. CONSTITUTION:In a printer having the freely reversibly rotating paper feed roller 6 arranged on the downstream side in a paper feed passage 5, a cut form feed passage 8, the continuous form paper feed passage 9 provided under the cut form feed passage 8, the freely reversibly rotatable tractor 10 at least arranged to the continuous form paper feed passage 9 and a guide plate 13 made of sheet metal partitioning the cut form feed passage 8 and the continuous form paper 9, the hooking of the leading ends of a fed cut form 15 and fed continuous form paper 16 is prevented by the curved part 12 provided to the rear edge of the guide plate 13. When label paper 18 wherein labels are bonded to pasteboard is used as the continuous form paper, an auxiliary guide plate 19 having a curved part 20 at its front edge is selectively engaged with the guide plate 13 and, even when the label paper 18 is returned in a reverse direction, the hooking of the label paper 18 is prevented by the curved part 20 of the auxiliary guide plate 19.
Patent JP-S58155716-A (JP)
Title: Manufacture of electromagnetic coil
Inventor: KURITA AKIHIKO
IPC: H01F41/10
Filed: 1982-03-12
Abstract: PURPOSE:To facilitate deburring and obtain an electromagnetic coil smaller in number  of air gaps produced, by a method wherein external connection terminals to be connected to a winding wound on a spool are disposed opposite to a bung hole for injecting a synthetic resin molding material so that the terminals and the bung hole are symmetrical with respect to the longitudinal axis of the spool. CONSTITUTION:A winding 2 made from a polyester-coated wire is wound on a spool 1  formed of polybutylene terephthalate resin or the like. External connection terminals 3  are connected to both ends of the winding 2, respectively. Then, the spool 1 is placed  in a mold, and a material 4 which can be molded at a low temperature, such as unsaturated polyester resin, is injected into the mold and hardened to form an integrally  molded product. In this case, the terminals are disposed opposite to a bung hole 5 for  injecting the material 4 so that the terminals and the bung hole are symmetrical with  respect to the longitudinal axis of the spool. Thus, the transmission of the material injecting pressure is reduced in molding, and the flowage of burr is held down. In addition, the flow of the material in injection is stabilized to make it possible to reduce  the number of air gaps produced. Moreover, since the transmission of the injecting  pressure is reduced, it is possible to eliminate the possibility that the connections  between the terminals 3 and the winding 2 may be cut off by the injecting pressure.
Patent JP-H06248157-A (JP)
Title: Resin composition
Inventor: IINO TOMIO
IPC: C08L55/02
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a resin composition which can give a large thin-wall molding made proof against strain, warpage, cracking deformation during cooling and surface roughening by mixing a specified graft polymer prepared by grafting a vinyl monomer onto a rubbery polymer with an aromatic vinyl copolymer. CONSTITUTION:This resin composition is a mixture of a graft polymer of a weight-mean particle diameter of 0.1-5.0mum and a grafting ratio of 30-80wt.% prepared by grafting an aromatic vinyl monomer and other copolymerizable vinyl monomers onto a rubbery polymer with a copolymer of an intrinsic viscosity of 0.3-0.8 prepared by copolymerizing an aromatic vinyl monomer with other copolymerizable vinyl monomers, wherein the content of the rubbery polymer is 5-30 wt. %, and has the following viscosities: 2.0X10<4> to 8.0X10<5>P at 200 deg.C and a shear rate of 10sec<-1> ; 5.0X10 to 2.0X10P at a shear rate of 10<-1>sec<-1>; 3.0X10<3> to 1.0X10P at 240 deg.C and a shear rate of 10sec<-1>; 3.0X10<3> to 1.0X10<5>P at a shear rate of 10<0>sec <-1>; and 8.0X10<3> to 5.0X10<5>P at a shear rate of 10<-1>sec<-1>.
Patent JP-H11221056-A (JP)
Title: Sauced food for being heated with microwave
Inventor: FUJII MANABU
IPC: A23L5/10
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooked sauced food for being heated with microwaves, comprising a sauce such as curry, stew or spaghetti sauce compounded with a fish or shellfish and capable of being subjected as such only to a microwave heating treatment to supply the cooked sauced food to a table without thermally shrinking the fish or shellfish to deteriorate its taste. SOLUTION: This sauced food for being heated with microwaves is obtained by independently freezing a cooked sauce 3 and a raw fish or shellfish 4 and subsequently receiving the frozen cooked sauce 3 and the frozen raw fish or shellfish 4 in a direct contact state in a container 1 resisting to heating with microwave. The raw fish or shellfish 4 is preferably preliminarily covered with the thin coating film of the sauce 3.  The sauced food is further obtained by cooking the sauce 3, dividing the cooked sauce into small portions having a constant volume, separately freezing the small portions, washing and sterilizing raw fishes or shellfishes 4, dividing the fishes or shellfishes into small portions having a constant amount, separately freezing the small portions, receiving the cooked and frozen sauce portions and the frozen fish or shellfish portions in containers 1, respectively, resisting to heating with microwaves, and subsequently separately packaging the containers.
Patent JP-S62199325-A (JP)
Title: Submerged assembling apparatus
Inventor: ASAI KOICHI
IPC: F16F13/14
Filed: 1986-02-21
Abstract: PURPOSE:To obtain effective manufacturing of various products in an apparatus for assembling a liquid-in-bush with liquid enclosed therein by providing a plurality of caulking devices rotatable in a liquid tank for continuous manufacturing and lifting the caulking device above the liquid surface. CONSTITUTION:A base plate 9 has at the center thereof a through hole 12, to which a cylinder 13 is attached in a liquid-tight manner, and a cylindrical rotating member 14 is supported within the cylinder 13, having a central shaft 19 inserted therethrough, extending outwardly from both ends thereof. An outer cylinder 26 is firmly secured at one end thereof to the shaft, and support plates 27 having cross projections are attached to the outer cylinder 26, and caulking devices 24 are mounted to the projections of the support plates 27. A hydraulic cylinder 20 is fixedly suspended from the base plate 9 below the central shaft 19. This enables the caulking devices 24 to be lifted above the surface of liquid 25 stored in a liquid tank 11. The above construction permits bushes to be automatically and continuously manufactured and the operation of exchanging caulking devices 24 to be easily and rapidly executed with no necessity of ejecting liquid from the liquid tank.
Patent JP-2000243505-A (JP)
Title: Rubber plug for waterproof connector
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/52
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof-connector rubber plug usable for a terminal metal piece with a stabilizer. SOLUTION: A one-body waterproof rubber plug 30 has a circular insertion hole 32 through which a plurality of electric wires are individually inserted and which can be made waterproof by closely contacting the outer face of the electric wires. Through the insertion hole 32, a female terminal metal piece 23 with a stabilizer 25 passes. In the inner face of the insertion hole 32, a slit 50 is openly provided at a position corresponding to the stabilizer 25. When the female terminal metal piece 23 passes through the insertion hole 32 with radially expanded deformation, the stabilizer 25 breaks into and spreads out the slit 50 and makes its way through an opening 51 formed in the slit 50, and thus damage by the stabilizer 25 to the inner face of the insertion hole 32 is prevented.  After the female terminal metal piece 23 passes through, the insertion hole 32 elastically and diametrically shrinks to close the opening 51, and a lip 33 intimately contacts with the outer face of the electric wires.