baber/WOPTO huggingface dataset:
Patent JP-H03114179-A (JP)
Title: Induction heating cooking apparatus
Inventor: KATAOKA AKIRA
IPC: H05B6/12
Filed: 1989-09-28
Abstract: PURPOSE:To prevent the overflow water from a pan, etc., from intruding into the body by installing an inclined water baffle plate under the exhaust hole provided at the back of the body, and boring a hole leading from the rear of the oversurface of this water baffle plate to the outside the body. CONSTITUTION:A water baffle plate 23 is installed at the back of the lower body 8 under a back grill 6, and a gap is provided between an upper plate 22 and the baffle plate 23. This baffle plate 23 is installed as inclined with its front situated up and the rear part down, and a communication hole 24 is bored in the back side face of the lower body 8 in the neighborhood of the rear of the baffle plate 23. When water overflows from a pan, etc., on the cooking plate 3 concerned, the water and others intrude into the lower body 8 from an air exhaust hole 7 in the back grill 6, but because it is turned outside the lower body 8 from the communication hole 24 owing to the baffle plate 23, no water, etc., splashes over a control circuit 18.
Patent JP-H04131270-A (JP)
Title: Rotary stencil printing press
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1990-09-21
Abstract: PURPOSE:To always prevent a curling phenomenon regardless of a change of a printing paper supply position in the peripheral direction of a plate cylinder by a method wherein a nerving member which is raised from the outer surface of the plate cylinder and extends axially is movably provided in the peripheral direction of the plate cylinder, and the nerving member is moved to a position spaced a fixed distance from the front end of the printing paper in accordance with the vertical shift of a printing paper supply position. CONSTITUTION:Along the peripheries of both side plates 21 of a plate cylinder 2, a nerving member 22 is axially extended between the both side plates 21 on the upstream side of a clamper 3 so as to slide along the plate cylinder 2 within a fixed range. Therefore, the nerving member 22 can move on the peripheral surface of the plate cylinder by the same distance as the vertical shift of a paper supply position. With a rearward vertical shift, the nerving member 22 is disposed relatively near the clamp 3. With a frontward vertical shift, the nerving member 22 is disposed relatively apart from the clamp 3. In each case, the front end of printing paper 15 runs over a tapered part at the rear end of the nerving member 22 with the top end levitated from the surface of base paper 1. As a result, a paper discharge claw 18 can be put between the paper and the base paper to release the paper, thereby preventing the paper from curling.
Patent JP-S61132042-A (JP)
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1984-11-28
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-H02100322-A (JP)
Title: Plasma cvd device
Inventor: KAIDO ATSUSHI
IPC: H01L21/31
Filed: 1988-10-06
Abstract: PURPOSE:To improve uniformity and reproducibility of a film thickness refractive index by providing a plurality of needle-shaped protruding parts at a substrate base and performing direct contact support of a semiconductor substrate allowing the needle-shaped protruding parts to penetrate the insulation film even if an insulation film exists at the contact surface between the substrate base and the semiconductor substrate. CONSTITUTION:A plurality of needle-shaped protruding part 10 are mounted to a position corresponding to a semiconductor substrate mounting position on a substrate base 8 and one semiconductor substrate is placed so that it can be supported at one central point on the rear surface and 8 points near the outer periphery in equal intervals. The needle-shaped protruding part 10 consists of for example SUS. When the semiconductor substrate is placed at this needle-shaped protruding part, a sharp needle part at the tip of the semiconductor part breaks and penetrates an insulation film 11 such as a spontaneous oxide film formed on the rear surface of the semiconductor substrate using the self weight of the semiconductor substrate itself and then u directly contacts and supports the rear surface of the semiconductor substrate. It allows a film which is superb in film thickness and uniformity of refractive index within 1 batch to be made.
Patent JP-H10101325-A (JP)
Title: Production of sodium silicate cullet
Inventor: ADACHI TOSHIO
IPC: C01B33/32
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress the scattering and segregation in a melting furnace and to stably produce the sodium silicate cullet by supplying the powder of sodium carbonate to the furnace with the sodium hydroxide stuck on silica sand as a binder. SOLUTION: The sodium carbonate powder as a raw material is not specially limited, and light sodium carbonate is preferably used. Although a composite obtained by depositing sodium carbonate on silica sand with sodium hydroxide as a binder may be produced by any method, an aq. sodium hydroxide soln. and the powder of sodium carbonate are agitated and mixed to prepare a slurry, and the slurry is sprayed on the fluidized silica sand in a fluidized drier and dried to produce the composite as a preferably method. The composite is melted, and a sodium silicate cullet is stably produced.
Patent JP-H08112252-A (JP)
Title: Endoscope
Inventor: NAKATSUCHI KAZUTAKA
IPC: G02B23/24
Filed: 1994-10-19
Abstract: PURPOSE: To provide a sanitary endoscope which is sanitary with excellent operability by enabling loading or unloading and exchanging thereof easily according to the purposes of diagnosis and application. CONSTITUTION: In an endoscope which has a means adapted to project an image in a lumen and take an image of an object projected on the mirror, a mirror 8 is arranged at the tip part of a cap 5 to be inserted into the lumen while the cap 5 is made free to load on or unload from an operating section 4.
Patent JP-H0672541-A (JP)
Title: Member accumulation automatic transport device
Inventor: TAKAHASHI KENJI
IPC: B65G47/68
Filed: 1992-08-28
Abstract: PURPOSE:To secure safety and to improve performance by automatizing transportation of a member gas-cut on a steel plate bench on a duckboard by a member accumulation automatic transport device using a roller conveyor without manually transporting the member. CONSTITUTION:A motor-driven roller conveyor is amounted on a carriage, a sub-line conveyor 400 is formed in order to traversely cross it on a rail 41, a member on this sub-line conveyor 400 is transferred to a main line conveyor 500 which is a motor-driven roller conveyor through a 90 degrees rotational transfer lifter 600, and on its downstream, a shuttle index 700 which is a traverser and an accumulation roller conveyor 800 which is a mobile type and rectangular with the shuttle index 700 are arranged. By providing a plural number of these accumulation roller conveyors 800 in parallel, it is constituted so as to transfer the member to a specified roller conveyor by the shuttle index 700.
Patent JP-H02100760-A (JP)
Title: Character input device
Inventor: ONISHI YOSHIO
IPC: G06F17/22
Filed: 1988-10-07
Abstract: PURPOSE:To control the update of selection information which is stored from before according to the purpose of temporary use or the use of the specialty or the like of an input document by providing a retrieval control means which controls whether or not selection information on a character selected by an operator is updated in a table. CONSTITUTION:A table retrieval means 3 retrieves the character table 2 without referring to selection information according to the output information of the retrieval control means 5 and a character that the operator intends is determined by using an input means. The retrieval control means 5 decides whether or not the determination result is reflected on next retrieval and when the reflection is selected, selected character information is outputted. A table updating means 4 updates the selection information in the table 2 according to the output information of the retrieval control means 5. Consequently, characters which are stored from before can be used for the purpose of temporary use and the use of the specialty or the like of an input document without changing the output order, and efficient input operation is performed.
Patent JP-S61134464-A (JP)
Inventor: KUBO HIROAKI
IPC: E04F15/20
Filed: 1984-12-03
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-H0196552-A (JP)
Title: Ethanol sensor
Inventor: KITAGAWA YASUSHI
IPC: G01N27/28
Filed: 1987-10-07
Abstract: PURPOSE:To accurately detect ethanol by combining an immobilized film of alcohol dehydrogenase (ADH) which contains an oxidation type acceptor as an electron acceptor and an electrode which oxidizes the electron acceptor reduced by this enzyme. CONSTITUTION:The immobilized film 2 of the ADH which contains the oxidation type acceptor as the electron acceptor is mounted on the outside surface of a working electrode 1 such as platinum electrode. This electrode 1 and a counter electrode 3 thereof are connected via respective lead wires to a potentiostat 4, the output of which is sent to a recorder 5. The liquid 6 contg. the electron acceptor which is reduced from the oxidation type to reduction type by the ADH and is oxidized from the reduction type to the oxidation type by the electrode 1 is housed in a measuring cell 7. The electrode 1 and the counter electrode 3 are immersed into this liquid and further, the reference electrode 8 is immersed therein. The concn. of the ethanol is thus known from the relation between the change value of the current flowing to the electrode 1 and the concn. of the ethanol by using a calibration curve.
Patent JP-H0197390-A (JP)
Title: Flat heat emission body
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1987-10-08
Abstract: PURPOSE:To prevent generation of any large bending or wrinkle on a heat levelling sheet upon heat press operation by providing a means for eliminating a loose wrinkle on the sheet in forming a flat heat emission body. CONSTITUTION:A flat heat emitting body is formed when a thermosensitive and heat emitting wire H, wiring projections 10 and the like, and a heat levelling sheet C of metal foil provided with thermally fused resin layer on its one face is thermally pressed. Slits 13 provided on positions facing the wire disperse and absorb distortion caused due to the difference between thermal expansion of metal foil and thermal shrinkage at the time of thermal press. It is thus possible to prevent generation of any large looseness or wrinkle, as well as to short the bonding time without deformation of the wire and bonding errors.
Patent JP-H0565906-A (JP)
Title: Rodless cylinder
Inventor: MIYAMOTO MICHIKAZU
IPC: F15B15/14
Filed: 1991-09-06
Abstract: PURPOSE:To provide a rodless cylinder formed in such a way as to suppress the leak of a fluid in a seal belt by a simple means so as to heighten the freedom of design in the tip shape of a seal lip. CONSTITUTION:This rodless cylinder is provided with a piston connected by a piston yoke through a slit 6 formed along a cylinder hole 2, and a drive base reciprocated on a cylinder body 1. A seal belt 8 for sealing the slit 6 of the cylinder body 1 is provided with seal lips 11 formed at both side end parts of the inner wall surface 10 forming a part of the cylinder hole inner wall so as to be brought into contact with the inner surface of the cylinder hole 2, protrusions 12 with the tips thereof brought into contact with the slit inner wall in the positions close to the tips of the seal lips 11, and a seal part 14 brought into contact with a seal seat 16 protrusively provided at the slit inner wall.
Patent JP-H0972664-A (JP)
Title: Water-cooled furnace cover
Inventor: KATO MASASHI
IPC: F27D1/18
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sparks between an electrode and a water-cooled body at low cost and in light weight structure by mounting a water-cooled body in hollow structure forming an opening on a water-cooled body cover and mounting an insulating refractory material forming an electrode insertion area on the upper part of the water-cooled body. SOLUTION: A water-cooled body 11, which forms a column-shaped opening 11a to be mounted on a cover of a water-cooled body, is formed in hollow structure surrounded with an iron board 21 and cooling water is adapted to flow to this hollow area 31. A solid conductive material 41 is mounted on the upper part of the water- cooled body 11 and there is formed an opening 41a communicating with the opening 11a of the water-cooled body 11 on the conductive material 41 while an insulating refractory material 51, which forms an electrode insertion area 51a, is mounted on the upper part of the conductive material 41. More specifically, the insulating refractory material 51, the conductive material 41 and the water-cooled body 11 are laid out on the same central axis and an electrode 61 is inserted into a furnace by way of the electrode insertion area 51a of the insulating refractory material 51, the opening 451a of the conductive material 41 and the opening 11a of the water-cooled body 11 along this central axis.
Patent JP-H04135159-A (JP)
Title: Wire wrapping device
Inventor: TAKEUCHI NORIYUKI
IPC: B24B27/06
Filed: 1990-09-25
Abstract: PURPOSE:To surely perform wire wrapping for a fine groove pitch, by performing a groove pitch feeding in the axial direction of a roller with a reel groove with a feeding means being rotated, according to the rotation of a ring. CONSTITUTION:A wire 6 for wrapping is stored in a winding state in advance on a reel 9. At the wrapping time of this wire 6, a rotation driving means 8 rotates a ring 7, and by moving the reel 9 along the circumference of plural grooved rollers 5, the wire 6 fixed by one end is wrapped in order on the outer periphery of the plural grooved rollers 5. In the meanwhile, a feeding means 11 performs a groove pitch feeding, in accordance with the wrapping of the wire 1, by moving the reel 9 in the groove pitch direction of the grooved roller 5 in accordance with the rotation of the ring 7.
Patent JP-H0199496-A (JP)
Title: Driving device of stepping motor
Inventor: SHOJI TAKASHI
IPC: H02P8/00
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the step-out of a motor caused by insufficient torque, and at the same time, to shorten the control time caused by positioning by varying the frequency of a driving pulse signal in accordance with the voltage of a battery. CONSTITUTION:The voltage dividing of the voltage of a battery 1 is made at resistance R2 and R3, and the divided voltage is supplied to a non-inversional input terminal of a comparator 2 and an inversional input terminal of a comparator 3 as the detection voltage Vm detecting the supply voltage. CPU 4 is so designed that the high, medium and low of supply voltage is decided by the output of the comparators 2 and 3, the high speed of pulse frequency is selected in case of high, the medium speed of pulse frequency is selected in case of medium, and the low speed of pulse frequency is selected in case of low. According to the constitution, a steeping motor 6 is driven by a driver 5 with the selected frequency after completing the selection of pulse frequency.
Patent JP-H08117833-A (JP)
Title: Rolling method and its device
Inventor: MOCHIZUKI TOMOTOSHI
IPC: H05B3/00
Filed: 1994-10-20
Abstract: PURPOSE: To execute uniform rolling in a transverse direction without controlling a rolling mill. CONSTITUTION: This device has energizing rolls 2, 3 which are installed near the inlet side of the rolling mill 1 and heats only the prescribed range in the transverse direction of a material 6 to be rolled by supplying electricity thereto and roll moving means 4, 5 for adjusting the energization range thereof by moving these energizing rolls 2, 3 in an axial direction. Only the prescribed area in the transverse direction of the material 6 to be rolled is heated by the energizing rolls 2, 3 and thereafter, the material 6 to be rolled is rolled over the entire width by the rolling mill 1.
Patent JP-H04222976-A (JP)
Title: Mixed nonwoven fabric diskette liner
Inventor: JIYON EE HAAUEI
IPC: D04H1/58
Filed: 1990-09-25
Abstract: PURPOSE: To increase the strength and rigidity of liners to be placed on and below a magnetic disk and to suppress the coming off of fine pieces from the liners by uniformly dispersing a relatively small amt. of binders into the non- woven fabrics constituting the lines. CONSTITUTION: The diskette liners 30 (32) are provided with notches 40 so that a read/write head accesses a disk body. The diskette liners 30 (32) consist of the webs of the non-woven fabric. The webs are thermally spot-welded at hot junction points, by which the non-woven fabrics are formed. The binders having a weight ratio of 1.5 to 3.0% are added to the junction points 50 of the fibers. Since the amt. of the binder is made small, the strength over the entire part increases and the high cleaning performance is obtd.
Patent JP-H08119114-A (JP)
Title: Handle for stroller
Inventor: ONISHI ICHIRO
IPC: B62B9/20
Filed: 1994-10-20
Abstract: PURPOSE: To ensure a proper locked state to be attained in each of linear and bent states, regarding a handle for jointing a pair of push bars of a collapsible stroller formed so as to be bendable at a center, and capable of becoming a linear state in an expanded condition and a bent state in a collapsed condition. CONSTITUTION: In order that the first and second sections 4 and 5 jointed of a handle 3 by a joint 6 may act symmetrically about the joint 6 to each other, the sections 4 and 5 are jointed by a rigid link member 28. As a result, the angles of the sections 4 and 5 with the joint 6 can be kept identical to each other and, therefore, lock members 23 and 24 can be properly coupled to open state locking recesses 19 and 20, or close state locking recesses 21 and 22.
Patent JP-H1081660-A (JP)
Title: Production of unsaturated nitrile
Inventor: USHIKUBO TAKASHI
IPC: B01J23/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for fibers, synthetic resins, etc., in high selectivity by carrying out vapor-phase catalytic oxidation reaction of an alkane having a specific carbon number with NH3 using a specific gas composition under a specific reaction condition in a reactor containing a composite metal oxide catalyst. SOLUTION: The objective α,β-unsaturated nitrile (e.g. acrylonitrile) can be produced in high selectivity by supplying a reaction gas containing 10-90vol.% of a 1-8C alkane (e.g. propane) and having compositional molar ratios of alkane : ammonia : oxygen : diluent gas of 1:(0.01-0.9):(0.1-1.8):(0-9) to a reactor containing a composite metal oxide catalyst, reacting with ammonia by vapor- phase catalytic oxidation reaction under a condition to keep the conversion of the supplied alkane to <=70%, separating the reaction product from a gaseous reaction product flowing out of the reactor, separating and recovering a gaseous component composed mainly of unreacted alkane from the gaseous effluent after separating the reaction product and returning the separated and recovered gaseous component composed mainly of the unreacted alkane to the reactor.
Patent JP-H05208443-A (JP)
Title: Manufacture of stretched plastic film
Inventor: JIYATSUKU ENU SHIRERU
IPC: B29C48/21
Filed: 1992-09-01
Abstract: PURPOSE: To produce a packaging pre-stretched film for wrapping packages which is strong for thinner thickness compared with a conventional film, and has a high production yield and improved maintenance performance of package after packaging. CONSTITUTION: A molten plastic is extruded from a die 30, and air is blown from a compressed air source 32. The formed bubble 36 is passed through a primary nip 48 via a guide 40, and the flattened sheet 42 is subjected to a specific cold stretch in a cold stretching zone 52 before the second nip 54. The sheet 62 coming out from the second nip 54 is relaxed for the most part of elastic deformation in the total deformation deformed so far in passing a long relaxation unit 20 consisting of plural idle rolls 64, and is wound onto a winder 22 through the third nip 72. Operation of this apparatus is controlled by a controlling apparatus 80.
Patent JP-H03119694-A (JP)
Title: Glow switch starter inspection device
Inventor: SATO NORIO
IPC: H05B41/08
Filed: 1989-09-29
Abstract: PURPOSE:To make an accurate decision on acceptability of a glow switch starter by recognizing the shape of a projected portion formed at a movable electrode. CONSTITUTION:A fixed electrode 2 and a lead-in wire 3 are projected outward at prescribed intervals on a glow switch starter mount 1 and one end of a bimetal 4 is junctioned on the surface opposed to the fixed electrode 2. The bimetal is formed in a turned V shape referring to the fixed electrode 2 so that a projected portion 4a is formed to make a prescribed gap between a projected portion 4a and the fixed electrode 2. When the gap is measured, light is irradiated to the side of the bimetal 4 at a glow switch starter to which the bimetal 4 is junctioned to take a picture by a camera 6 and an analog image data of the output of the camera 6 is stored at an image memory 9 through an analog-to-digital converter 7. Only when the decisions on the gap and on the shape recognition of the projected portion 4a and both good, a control unit 8 makes a decision that the glow switch starter is totally acceptable.
Patent JP-H07111374-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: NAKAMURA MANABU
IPC: H05K3/40
Filed: 1993-10-13
Abstract: PURPOSE:To make conductive paste filled into all through-holes uniform in quantity so as to enhance the through-holes in stability. CONSTITUTION:When a printed wiring board provided with wiring circuit patterns which are formed on its different surfaces and electrically connected together through the intermediary of through-holes filled with conductive paste is manufactured, dummy through-holes 3, 4, and 5 are bored in a region of the wiring board other than a substrate effective region corresponding to the substrate effective region, and conductive paste is filled into through-holes 2 bored in the substrate effective region, including the dummy through-holes 3, 4, and 5.
Patent JP-H03117204-A (JP)
Title: Preamplifier
Inventor: KAWASHIMA SEIICHIROU
IPC: H03G5/02
Filed: 1989-09-29
Abstract: PURPOSE:To optimize the band of an optical receiver without replacement of the capacitor and the coil of an equalizing circuit by controlling an applied voltage to a diode connecting in parallel with a resistor determining the gain of an amplifier means to control a differentiating resistance of the diode. CONSTITUTION:The amplification band of a parallel feedback type preamplifier depends on a high frequency cut-off characteristic and its 3dB band f3dB is expressed in equation I, where C is a junction capacitance of a photodiode 1 and Zin is an input impedance. A transistor(TR) 11 and resistors 5, 6 whose resistance is respectively R2, R3 form an amplifier stage and its gain A is expressed in equation 11. As a DC control voltage VCONT applied to a diode 2 varies, a differentiating current of the diode 2 is changed. An open loop gain A of the preamplifier is expressed in equation III, where RD is a differentiating resistance of the diode 2. When the gain A in the equation III is substituted into the gain A in the equation I, since the band f3dB depends on the gain A (in equation III), the band f3dB is able to be controlled by the DC control voltage VCONT applied to the diode 2.