baber/WOPTO huggingface dataset:
Patent JP-H10219019-A (JP)
Title: Production of preexpanded particle of polypropylene-based resin having antistatic property
Inventor: ICHIMURA TADAYUKI
IPC: C08L23/12
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject particles useful for cushioning packing materials, etc., capable of reducing calcium phosphate remaining on the surface of particle without cleaning with an aqueous solution of an acid, by using a dispersant and a dispersion auxiliary in amounts to satisfy a specific condition. SOLUTION: In this method for dispersing (A) particles composed of a polypropylene-based resin containing (ii) 0.5-3 pts.wt. of a hydroxylalkylmonoethanolamine of the formula (R is a 8-22C alkyl) based on 100 pts.wt. of a polypropylene-based resin in the presence of (B) a volatile blowing agent, (C) a dispersant and (D) a dispersant auxiliary in water in a pressure container to give a dispersion, heating the dispersion at the melting point of the component A -20 deg.C to the melting point +20 deg.C and releasing the heated dispersion to an atmosphere lower than the pressure of the pressure container, 0.7 pt.wt. of calcium phosphate based on 100 pts.wt. of the component A is used as the component C and an anionic surfactant in an amount to satisfy the equation, 0.045X<=Y<=0.15X (X is the number of pts.wt. of calcium phosphate;  Y is the number of pts.wt. of the anionic surfactant) is used as the component D.
Patent JP-H09219764-A (JP)
Title: Picture transfer system and picture transfer method
Inventor: YASUDA MASATAKA
IPC: H04N1/327
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer picture data by using a communication line or a network. SOLUTION: When picture data is transferred to a copy machine 106 which is connected from a copy machine 101 connected to the network 104 to another network 107 with a communication line 108, picture data to be transferred is stored and the transfer destination (the copy machine 106) of picture data is selected. Then, a picture output is indicated to the transfer destination with facsimile equipments 102 and 105 and picture data is transferred by a timing which is previously decided by the copy machine 106 so as to form an image.
Patent JP-H10215954-A (JP)
Title: Folding type facing desk top panel
Inventor: KANAI HIROSHI
IPC: A47B17/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To enlarge a space for OA equipment installation on the upper surface of desk top plate in simple configuration and to execute a job to use OA equipment and general desk work without trouble by forming a facing part, partition face part and outside face part so as to mutually freely fold them. SOLUTION: This desk top panel 1 is composed of fore and rear facing parts 3 parallelly placed in mutual counter relation in the lateral breadthwise direction of desk top plate, partition face part 4 linking the inner ends of these facing parts 3, and outside face part 6 perpendicularly placed at the outer ends of respective facing parts 3 for forming a recessed part 5 at a gap with the partition face part 4. Then, these facing parts 3, partition face part 4 and outside face part 6 are linked so as to be mutually folded over. This link structure links the inside edge of the side edge part of outside face part 6 and the position of facing part 3 away from the outer edge corresponding to the thickness of outside face part 6 through a hinge 7 so as to freely fold them over.
Patent JP-S52106661-A (JP)
Title: Two waves common circular plate antenna
Inventor: SHIBANO NORIZOU
IPC: H01Q5/35
Filed: 1976-03-04
Abstract: PURPOSE:To provide a circular antenna having such a pattern as suitable for installing in under ground streat and the like and selecting efficiently and automatically two frequency band with using a circular plate antenna in common.
Patent JP-S63191617-A (JP)
Title: Apparatus for thermal shrinking of thermally shrinkable member for covering metal member of continuous length
Inventor: HARA AKIRA
IPC: B29K105/02
Filed: 1987-02-04
Abstract: PURPOSE:To join and fix efficiently and in a short time a cylindrical dielectric member to a metal member, by setting a dielectric heating means constituting a member placed movably along the metal member as an electrode and the metal member as another electrode outside of the cylindrical dielectric member. CONSTITUTION:A sleeve 16 composed of a thermally shrinkable dielectric member is set concentrically, at a constant distance on the outer circumference of the supporting shafts 4a and 4b of a guide roller 3 through spacers 15a and 15b. The guide roller 3 where the sleeve 16 is set is set rotatably on bearings 5a and 5b through the supporting shaft 4a and 4b of its both end, and a pulley is attached on an end of the supporting shaft 4b and is connected with a motor. Under a state where heating ring 14 is transferred to the right end of the guide roller 3 through a saddle 10 by driving a driving shaft 7, an alternating electric current is sent by using the heating ring 14 and the guide roller 3 as the electrodes. The driving shaft 7 is then rotated in the reverse direction to move the heating ring 14 at a constant speed in the left direction. The sleeve 16 is dielectrically heated by means of a high frequency alternating electric current, shrunk from a condition before heating 16a to a condition after heating 16b, and thereby adhered and fixed over the whole length of the outer circumference of the guide roller 3.
Patent JP-H11209442-A (JP)
Title: Resin composition, cured product thereof, and sheety lens
Inventor: NAKAYAMA KENJI
IPC: G02B3/08
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a cured product having a high refractive index and excellent restorability, scratch resistance, and adhesion and is suited for the production of sheety lenses. SOLUTION: There is provided a resin composition containing (A) a urethane (meth)acrylate being a reaction product of (a) bisphenol A polypropoxydiol having an average molecular weight of 600 or below with (b) an organic diisocyanate and (c) a hydroxyl-containing mono(meth)acrylate represented by the formula (R1 and R2 are each hydrogen or methyl; and n is a number of 3-10 on the average), (B) a reactive monomer, and (C) a photopolymerization initiator.
Patent JP-S58141658-A (JP)
Title: Manufacture of field unit for starting motor
Inventor: ASO HIROAKI
IPC: H02K1/17
Filed: 1982-02-16
Abstract: PURPOSE:To eliminate influences of external vibration, mud, water to a starting motor by press-fitting a field permanent magnet into a mounting elastic case. CONSTITUTION:A cylindrical yoke 5 is projected by pressing at four positions, and mounting cases 6 are press-fitted to the projecting flat and side surfaces 5a, 5b. Thereafter, insulating resin 7 to become buffer member is coated on the intermediate between the surface 5a of the yoke 5 and the case 6 and on the outer peiphery of the surface 5a. Subsequently, permanent magnets 8 are press- fitted to the cases 6, and the upper ends of the magnets 8 are press-bonded to  the resin 7, thereby impregnating insulating resin 9 to the inner periphery of the yoke 5, i.e., the side surface 5b, the cases 6 and the magnets 8. The resin 9 which is impregnated to the surface which is opposed to an armature core 3 of the magnets 8 is removed to complete the manufacturing steps.
Patent JP-H06244611-A (JP)
Title: High frequency distributor
Inventor: MURO NAGAAKI
IPC: H01P11/00
Filed: 1993-02-12
Abstract: PURPOSE:To provide a high frequency distributor for which air tight structure can be easily provided and it is not necessary to work a waveguide fitting plane after fitting a lid part to a main body part as well. CONSTITUTION:This device is provided with a main body part 31 forming grooves 1st-4th 35, 36, 37 and 38 for high frequency transmission linking one terminal part side on a plane 39 and fitting a gasket 33 surrounding the grooves 35, 26, 37 and 38 to this plane 39, and a lid part 32 forming through holes 1st-4th 48, 49, 50 and 51 for high frequency transmission from a plane 46 to a plane 47, positioning these through holes 48, 49, 50 and 51 to the other terminal part side of the grooves 35, 36, 37 and 38 and fitting the plane 46 to the main body part 31 adhesively to the gasket 33.
Patent JP-2000219139-A (JP)
Title: Steering device and shock energy absorber used for it
Inventor: IMAGAKI SUSUMU
IPC: B62D1/19
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce variations in frictional force in a fitting range of an upper shaft housing and a lower shaft housing as well as to assemble a shock energy absorber in one process. SOLUTION: In this device, a dividing part to be divided into a first cylindrical part 51a and a second cylindrical part 51b when an upper shaft housing 2 and a lower shaft housing 4 are fitted to each other is provided on the intermediate part in the longitudinal direction of a cylindrical shock energy absorber 5 to be interposed in a fitting part for the upper part housing 2 for surrounding and supporting an upper steering shaft 1 having one end connected to a steering wheel A and the lower shaft housing 4 for surrounding and supporting a lower steering shaft 3 connected to the other end of the steering shaft 1. An annular space is provided between the divided first and second cylindrical parts 51a, 51b to reduce the contact area of the shock energy absorber 5 to the lower shaft housing 4.
Patent JP-H0623440-A (JP)
Title: Blank holding device for single acting press
Inventor: UIIRANTO PETSUTAA
IPC: B21D24/08
Filed: 1992-01-14
Abstract: PURPOSE: To eliminate the need for the transporting flow of a pressure medium during a ram stroke off a drawing range and simultaneously to enable the transition which is flexible and silent as far as possible even before the start of a drawing process and to enable the working stroke regulatable with a small amount of oil flow or without oil flow at all and the flexible and silent transition upon arrival at the upper tenninal position of a drawing device. CONSTITUTION: Interlock coupling or friction coupling type mechanical devices 7 and 11 for pressing a work 19 for connection to a punch 2 by regulating the position of force transmission elements 3 during the drawing work are arranged within the force flux between the power transmission means on the outer side of the press forming die of the blank holding device of a single action press arranged with the force transmission elements 3 for generating the force flux of opposite holding force between the punch 2 and the die 21.
Patent JP-S55117491-A (JP)
Title: Operating method of three-phase induction motor
Inventor: KOIKE TOSHIO
IPC: H02P23/07
Filed: 1979-03-05
Abstract: PURPOSE:To minimize the number of switching portions of a three-phase induction motor and improve the reliability of the motor, by switching in a suitable manner, the first windings the number of which is equal to that of pair of poles per phase provided electrically substantially at 120 deg. intervals, and the second windings provided among the first windings. CONSTITUTION:When a three-phase induction motor has a light load, nodes (a), (b), (c) are connected to three-phase power sources R, S, T. Thus, the first windings and the second windings adjacent thereto and belonging to a direction F1 are connected in series among power sources such that the windings as a whole are in DELTA connection. When the motor has a heavy load, connecting means K1, K2 and K3 for use in connecting nodes (a), (d); (b), (e); (c), (f); respectively are closed. As a result, the windings are connected in double DELTA with respect to the power sources R, S, T.
Patent JP-H02246388-A (JP)
Title: Light pump laser
Inventor: TOOMASU SHIDORAA
IPC: H01S3/02
Filed: 1990-02-05
Abstract: PURPOSE: To facilitate fixing of a bar while eliminating the effect of tightening force on the beam characteristics by linking the bar rigidly with a frame while insulating the lateral faces of the bar thermally and forming a fitting for deforming a fixing unit elastically. CONSTITUTION: A fixing unit 14 for bar comprises a fitting made of an elastically deformable plastic material. The fitting 14 functions to grasp and seat a bar 4 in frames 12a, 12b and to link them rigidly. It also functions to ensure thermally insulated state of the lateral faces 8a, 8b of the bar 4 thus making uniform the temperature distribution on the face of the bar 4 parallel with the pumping face. Consequently, edge effect is reduced and generation of laser light is increased. According to the structure, the bar can be held rigidly without applying any mechanical stress to a laser and the quality of laser beam can be prevented from fluctuating due to fluctuation in the refractive index of the bar.
Patent JP-H06238814-A (JP)
Title: Production of ceramics composite laminated sheet
Inventor: NARISAWA HIROSHI
IPC: C23C4/10
Filed: 1993-02-15
Abstract: PURPOSE:To reduce the abrasion of a flame spraying gun when ceramics is applied to a copper foil by flame spraying and to obtain a uniform ceramic flame spraying layer. CONSTITUTION:A ceramics powder containing 80wt.% or more of particles with a particle size of 20-60mum is applied to a copper foil by flame spraying. This copper foil is superposed on a prepreg so that the flame spraying surface is opposed to the prepreg and pressed to the prepreg under heating to produce a ceramics composite laminated sheet.
Patent JP-H09198903-A (JP)
Title: Bulb fixing device of lighting fixture of car
Inventor: WATANABE SHIGEYUKI
IPC: F21Y101/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To locate a light source of a bulb on the optical axis of a reflector by dislocating the bulb fixing position relative to the reflector in the direction perpendicular to the optical axis of the reflector. SOLUTION: In an installing structure of a bulb 8, a base rod 12a formed by folding an elastic wire whose open end is spread in channel form is pivoted on one end of a flange 6 of a reflector 2, and the tip of one of the first side rod part 12b extending from the base rod 12a is engaged at the retention end 12g by a hook 15 formed at the other end of the flange 6, and a bulb holding spring 12 is configured with the mentioned detention end 12g and the tip of the other second side rod part 12c extending from the base rod 12a.  By the first side rod part 12b and the second side rod part 12c, the bulb 8 or a collar part 10 of a bulb socket 9 is pressed elastically to the surface of the flange 6 in the direction of the optical axis L of the reflector 2, and at the same time, it is made practicable to press elastically at the first side rod part 12b even in the direction perpendicular to the optical axis L of the reflector 2.
Patent JP-H11225165-A (JP)
Title: Communication network, communication terminal and communication system
Inventor: HAYASHI YASUHISA
IPC: H04W68/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To execute response processing based on the operation by a user on the occurrence of an incoming call employing a communications system different from the one in use. SOLUTION: In the case that a voice call arrives during packet communication, a voice communication exchange station 3 sends a voice call arrival notice to a packet communications exchange station 2, which then informs a communications terminal 1 of the arrival of a voice call by using a packet communications system. The communications terminal 1 sends a packet as a call reception acknowledgement notice generated by the operation of the user. Upon receiving the call reception acknowledgement notice sent from the communications terminal 1, the packet communications exchange station 2 sends the call reception acknowledgement notice to the voice communications exchange station 3.  The station 3 makes a response to the voice incoming call independently of the packet communication exchange station 2 based on the received call reception acknowledgment notice to execute response processing to the arrived voice call while continuing packet communication.
Patent JP-S61185029-A (JP)
Inventor: ABE KOZO
IPC: H01L31/04
Filed: 1985-02-12
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-S58141950-A (JP)
Title: Car wiper control device
Inventor: NAKADE YOSHIYUKI
IPC: H02P3/08
Filed: 1982-02-17
Abstract: PURPOSE:To enhance maneuverability for a car wiper by continuing the current to the wiper motor enen when the ignition switch is turned off while the wiper motor is fed with current, and by stopping it after returning the wiper motor to its Auto Stop position. CONSTITUTION:If the ignition switch 7 is turned off while the wiper motor M is fed with current, the current supply through wiper switch 8 must be shut off, but the wiper motor M shall be still rotated at a low speed by turning on a transistor 11 by means of supply of current to its emitter from the positive side terminal B of the wiper motor circuit 10 in connection with a battery 6 through an automatic stopping switch SW and a common terminal S and thereby feeding current to the low-speed side terminal L of the wiper motor circuit 16 through the collector, and when the wiper blades come up to their ends and get the Auto Stop position, the (c) terminal of the automatic stopping switch SW is changed over from the (b) contact to (a) contact to cause stop of current to the emitter of transistor 11, and thus the wiper motor M will stop.
Patent JP-H01200518-A (JP)
Title: Manufacture of oxide superconducting wire material
Inventor: AOKI SHINYA
IPC: C23C16/40
Filed: 1988-02-04
Abstract: PURPOSE:To manufacture an oxide superconducting wire material of high performance by blowing a sour gas and a vapor phase gas containing each element constituting an oxide superconductor to the surface of a base material in a reactor and generating a compact superconductor layer comprising an oxide superconductor on the surface of the base material. CONSTITUTION:A vacuum vessel 21 is exhausted and an internal heater 27 so provided as to heat a base material 10 passing the inside of the vacuum vessel 21 is electrically energized, thereby heating the base material 10. Furthermore, an oxygen source of oxygen gases and N2O gases and plasma gases containing a mixed gas of inert gases such as Ar and He gases are supplied from the gas supply outlet 28 of a plasma generation cylinder 22 and an induction heater 23 is operated, thereby generating a plasma flame 29 on the base material 10. Concurrently therewith, a vapor phase source containing each metallic complex of Y, Bn and Cu is generated from a vapor phase source supply device 24 and vapor phase source gases containing volatile gases from bubblers 31 to 33 housing an organic metallic complex and an inorganic compound are blown from a supply nutlet 30 to the plasma flame 29 in a reactor. A mixed material layer of each oxide of Y, Bn and Cu is thereby generated on the base material 10 and a Y-Bn-Cu-O superconductor of uniform crystal structnre is formed at the part of the aforesaid layer.
Patent JP-H11211634-A (JP)
Title: Plastic test piece punching device
Inventor: MIKUNI TAKAMITSU
IPC: G01N1/28
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain a test piece in an accurate punching shape without any crack and cut-out by allowing both of a punching blade holding part and a sample stand to incorporate a heater. SOLUTION: Since it takes time for the upper surface of a sample to be heated in the case of a heating method only from the lower surface of the sample due to heat transfer from a heated sample stand 2, punching machining is made while the upper surface of the sample is not heated in quick heating, so that the generation of crack and cut-out cannot be effectively prevented. On the other hand, in a heating method only from an upper surface, since the upper surface of the sample where a punching blade 31 hits is directly heated for effective operation by preventing crack and cut-out from being generated. In this manner, since a heating method from the upper surface of the sample is effective, heating from a lower surface can also be omitted.  However, it is desirable that heating from the lower surface should be used together to prevent the warpage deformation of the sample due to the heating of a single surface. The heating from the upper surface is made without any contact due to radiation heat transfer from a heated punching blade retention part 3 and the punching blade 31, thus enabling an electric heating heater to be easily handled as a built-in heater.
Patent JP-H08219520-A (JP)
Title: Ventilator for ceiling
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1995-02-14
Abstract: PURPOSE: To surely protect a motor lead wire located above an upper plate of a main body frame without being depend on the drawing of the upper plate. CONSTITUTION: A lead wire cover 31 comprising a first flange 33 fitted to an upper surface of a motor 16, a second flange 34 fitted to a circumferential surface of the motor 16 and a third flange 35 fitted to an upper plate 15 is installed around a bag part 32 enclosing a lead wire 25 above the upper plate 15. This lead wire cover 31 is fixed to the upper plate 15 with the third flange 35 so as to cover the lead wire 25.
Patent JP-H05220514-A (JP)
Title: Equipment and method for detecting joined part of hot plate
Inventor: NARITA KENJIRO
IPC: B21C51/00
Filed: 1992-02-12
Abstract: PURPOSE:To cut at the exact position by processing the data signal from the plate width meter with the pattern detector, discriminating the result to match to the prescribed pattern and detecting the joined part. CONSTITUTION:The sheet metal gone from the inside of finish rolling mill is refined with the cooling furnace 15, then the sheet width is successively measured with a sheet width meter 4 and the data signal is sent to a pattern detector 5. In the pattern detector, the change of the data signal is discriminated whether matching to the prescribed pattern or not, if it is matched, it is considered that the joining part is detected, the operating signal of the beginning of cutting is sent to a coil cutter 16 and the coil cutting is executed.
Patent JP-H06243532-A (JP)
Title: Optical head
Inventor: AIKO HIDEKI
IPC: G11B7/1353
Filed: 1993-02-15
Abstract: PURPOSE:To realize the miniaturization and the saving of space while securing light transmission efficiency, incident light quantity to a photodetector and an S/N by making incident linear polarization from a light source e.g. P polarization on a first hologram element, converging the 0-order light of the P polarization passing through the element with a converging means and making it incident on an information recording medium. CONSTITUTION:If only a 1st-order defracted light is concerned similarly to the first hologram element 8, the 0-order light, that is, the P polarization L6 among luminous fluxes transmitting through second hologram elements 9a, 9b and separated are made incident on photodetectors 10b, 10e, and an S polarization L5 being the 1st-order defracted light is made incident on photodetectors 10a, 10c, 10d, 10f. Thereafter, by detecting a difference signal between an addition signal from the elements 10b, 10e and the addition signal from the elements 10a, 10c, 10d, 10f with a differential amplifier 7, the detection of an information signal on a magneto-optical disk 4 with a high S/N ratio is attained. In such a manner, the light transmission efficiency by an objective lens 3 being the converging means and the incident light quantity to the elements 10a-10f are secured, and the S/N of the signal is secured.