baber/WOPTO huggingface dataset:
Patent JP-H06255794-A (JP)
Title: Powder/grain feeder in skirt silo
Inventor: YOSHIKAWA OSAMU
IPC: B65D88/68
Filed: 1993-03-03
Abstract: PURPOSE:To provide a powder/grain feeder by which installation or maintenance becomes easy in a simple structure and a bridge is hard to be caused by using a cylindrical skirt of a skirt silo and a conical hopper part as a part of a power/grain feeder. CONSTITUTION:In a skirt silo constituted in such a way that a vertical cylinder 13 is supported with the floor surface 12, and the upper end of an inverted truncated cone shape hopper 1 is connected (3) to the inner peripheral surface of the cylinder 13, and a cylindrical skirt 6 being the lower part of the vertical cylinder is formed under the connecting part (3), a bottom plate 2 is arranged just under the lower end opening part 1' of the hopper 1, and the outer periphery of a bottom plate 2 is connected (3) to the inner peripheral surface of the skirt 6, and a central rotary blade 5 running along the upper surface of the bottom plate is arranged on a vertical rotary shaft 4 arranged in the central part of the bottom plate 2. A rotary ring 7 running along the inner peripheral surface of the cylindrical skirt 6 is arranged on the outer end of the blade 5, and an outer peripheral rotary blade running toward the central part of the bottom plate 2 is arranged in the ring 7, and a ring shape powder/grain transferring passage 9 is formed between the hopper 1 and the cylindrical skirt 6, and a discharge port 10 is arranged in the passage 9.
Patent JP-H06225949-A (JP)
Title: Golf club head
Inventor: HARADA MUTSUMI
IPC: A63B53/02
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a golf club head which eliminates the need for the preparing a different die at each angle of a head having a sweet area at the center of a hitting surface with a lower center of gravity by arranging one end part of shaft receiving pipe to flush the top surface of a crown part of the head while the other end part thereof joins on the internal surface of a sole part. CONSTITUTION:A head body of a golf club head 10 is formed by joining a face member composing a front having a hitting surface and a back member composing the rear of the head body together and hollow inside. A shaft receiving pipe 11 is mounted at an internal end part of the head body. The shaft receiving pipe 11 has the upper side thereof joined on the internal surface of a crown part 13a while the lower end part thereof joined on the internal surface of a sole part 14a and the upper end part of the shaft receiving pipe 11 is made flush the external surface of the crown part 13a. This eliminates a hosel part to lower the position of the center of gravity and as the center of gravity is almost at the center across the width of the hitting surface to allow the location of the sweet area almost at the center of the hitting surface thereby achieving excellent club performance.
Patent JP-H02222764-A (JP)
Title: Method and apparatus for treating water with sunbeam and heat thereof
Inventor: INAGAKI JITSUO
IPC: C02F1/32
Filed: 1989-02-23
Abstract: PURPOSE:To reduce the consumption of heat energy by condensing sunbeams and treating raw water by irradiation with the resulting high density sunbeams. CONSTITUTION:Raw water from rivers, lakes, marshes, etc., is filtered and passed through a glass tube 2. During passing through the tube 2, microorganisms such as bacteria and viruses in the water to be treated are instantaneously sterilized by high density sunbeams passed through lenses 1, 1' and reflected by a white scattering reflective surface 3 and org. matter is decomposed. Since sunbeams are absorbed in impurities such as org. matter and microorganisms liable to cause a temp. rise independently of the temp. of water, the decomposition of the org. matter and the sterilization of the microorganisms are effectively performed with high energy efficiency and the cost of energy is made unnecessary.
Patent JP-H04212076-A (JP)
Title: Method and device for abnormal diagnostic method of electrical equipment
Inventor: TANIGUCHI TSUNEYUKI
IPC: G01R31/00
Filed: 1991-03-07
Abstract: PURPOSE:To enable an abnormal corona discharge which is generated by an electrical equipment readily and easily and a failure of the electrical equipment to be diagnosed easily and positively. CONSTITUTION:When performing a diagnosis of an equipment to be diagnosed 1, an electromagnetic wave which is detected by a background noise measuring antenna 6 is sent to a spectrum analyzer through an amplifier 13 and an electromagnetic wave signal is converted as a strength for each frequency (waveform A). A selection switch 9 is switched to a side of an abnormal detection loop antenna 3 and an electromagnetic wave which is detected by an abnormal detection loop antenna 3 is similarly sent to a spectrum analyzer 14 (waveform B). Subtraction of the waveform B from the waveform A is performed within the spectrum analyzer 14, thus eliminating an influence of the background noise. When an abnormal waveform is observed after calculation, it is diagnosed as a failure within the equipment to be diagnosed.
Patent JP-H11241494-A (JP)
Title: Open-close mechanism for ceiling inspection hole
Inventor: MARUYAMA GORO
IPC: E04F19/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an open-close mechanism for a ceiling inspection hole capable of excellently inspecting a ceiling without a hindrance by a storage shed, etc. installed around the ceiling inspection hole. SOLUTION: The open-close mechanism for the ceiling inspection hole has an outer frame body 1, in which outer frame members 11 (11a-11c) with vertical plates 12 (12a, 12b, 12c) and lower and upper groove sections 16 (16a-16c), 17 (17a-17c) formed on the insides of the lower end sections and upper end sections of the vertical plates 12 are framed in a square shape, sliding sections mounted at the upper end sections of substrates 21 and slid in the lower and upper groove sections 16, 17, and bearing bodies 3 being formed at approximately the central sections of the substrates and having bearing sections 24, in which the substrates 21 are notched towards lower sections from upper sections.  The open-close mechanism has inner frame members 31 framed in the square shape and inner frame bodies 2 being set up near the end sections of a pair of parallel inner frame members 31 in the inner frame members 31, having shafts 33 pivoted by the bearing sections 24 and being internally fitted to the outer frame body 1.
Patent JP-H02221827-A (JP)
Title: Method for correcting detection signal for thermographic device
Inventor: MIZUKAMI HIROSHI
IPC: G01J5/48
Filed: 1989-02-22
Abstract: PURPOSE:To accurately correct an absolute temperature by adding a correction signal for removing the effect of wind caused by the rotational vibration of a scanning mirror to a reference signal. CONSTITUTION:A signal detected by an infrared detector 5 is inputted in a pulse clamp circuit 21 and clamped in terms of pulse with a pulse clamp signal synchronizing with the generation cycle of the reference signal. Then, output from the circuit 21 is inputted in an adder 22. Furthermore, reference equivalent voltage and at least correction voltage corresponding to the magnitude of the amplitude of the scanning mirror are inputted in the adder 22 so as to be added to the output signal from the circuit 21. Namely, the correction voltage corresponding to the magnitude of the rotational vibration of the scanning mirror is added, so that the effect of the wind caused by the rotational vibration thereof can be removed. Thus, the absolute temperature is corrected with high accuracy.
Patent JP-S54134284-A (JP)
Title: Temperature control device
Inventor: KOJIMA SUZUO
IPC: H05B1/02
Filed: 1978-04-10
Abstract: PURPOSE: To prevent an erroneous operation of a temperature control device due to incoming noise or the like by setting a heat sensitive thyristor at the same potential as one terminal of an AC power supply and triggering in next positive half-cycle when a triode AC switch triggers in negative half-cycle.  
     CONSTITUTION: Since a heat sensitive thyristor 4 is OFF during negative half-cycle of an AC power supply 1 when the temperature of an article to be heated is lower than predetermined temperature, the phase of the power voltage is lead. when the voltage is raised higher than the set value of a zener diode 5, a current is flown through the gate of an auxiliary thyristor 6 via the power supply 1 - resistor 21 - zener diode 5 to cause the auxiliary thyristor to become ON. Thus, a triode AC switch 3 is conducted in a loop of the power supply 1 - heater 2 - the terminal T 1  of the triode AC switch 3 - gate - auxiliary thyristor 6 - power supply 1 to thereby supply power to a heater 2. When time constant of a capacitor 42 and a resistor 41 is suitably selected, the auxiliary thyristor 44 is conducted at the beginning of the positive half-cycle to thus conduct the triode AC switch 3 so as to supply a current through the heater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53126883-A (JP)
Title: Semiconductor laser device with waveguide
Inventor: ITOU KUNIO
IPC: H01S5/00
Filed: 1977-04-12
Abstract: PURPOSE: To eliminate the spreading of laser light in waveguide, make possible propagation to a remote place and eliminate the disturbance of oscillation mode by providing the waveguide composed of a high resistance semiconductor layer of a restricted laser light lead-out direction refractive index in a horizontal direction, on the junction face forming a light emitting junction region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06254707-A (JP)
Title: Chuck for lathe
Inventor: NAKAYAMA TOSHIHIRO
IPC: B23B31/19
Filed: 1993-03-03
Abstract: PURPOSE:To clamp a work provided with a forked leg section on a reference section and having a complex shape automatically, quickly, and precisely via the reciprocating motion of a draw bar. CONSTITUTION:A pair of the right and left work clamps 17 approachably or separably clamping both sides of the leg section 9 of a work A interlockingly with a draw bar 22 is provided at the front section of the chuck main body 4 of a lathe, a rotatable reciprocating shaft 27 is provided at part of the chuck main body 4, a positioning recess 11 to be coupled with the outer end of the reference section 7 of the work A is provided at the end section of a groove section 5, and a clamp claw 29 thrusting the reference section 7 of the work A into the inner end of the recess 11 interlockingly with the draw bar 22 is provided at the tip of the reciprocating shaft 27. A clamp claw 52 pressing the outer end face of the reference section 7 to the bottom face of the recess 11 interlockingly with the draw bar 22 is provided at the tip of a rotary shaft 51 provided at the other portion of the chuck main body 4.
Patent JP-S60187907-A (JP)
Title: Magnetic head and its manufacture
Inventor: ISHIJIMA NORIO
IPC: G11B5/127
Filed: 1984-03-06
Abstract: PURPOSE:To obtain an excellent electromagnetic converting characteristic by butting and bonding a couple of half core structures provided with a magnetic film to the outside face of a composite structure via a nonmagnetic gap and incorporating them. CONSTITUTION:A nonmagnetic substance 1 such as glass and a magnetic substance 2 such as ferrite are bonded and incorporated by using a solder so as to form the composite structure block 3. The cross section orthogonal lengthwise of the block 3 is semi-cylindrical, the inside is provided with a winding concaved part 4, the front end of two arms clipping the concaved part 4 is made of the nonmagnetic substance 1 and the remaining part including the rear end is made of the magnetic substance 2. The magnetic film 5 is adhered to the outer circumferential face of the block 3 by using the thin film forming method, the butted faces 7A, 7B of the front and rear parts of the half core structure block 6 obtained in this way are processed as mirror face so as to oppose the concaved parts 4, they are butted while inserting the non-magnetic gap member 8 and both are bonded and incorporated by using a solder.
Patent JP-S59169456-A (JP)
Title: Jelly cake composed mainly of brewed rice vinegar
Inventor: YUUCHI SHIGERU
IPC: A23L21/10
Filed: 1983-03-14
Abstract: PURPOSE:To prepare a jelly cake having mitigated irritant and acid taste and giving little disagreeable feeling or resistance to the person, by using a mixture containing brewed rice vinegar and dried MOROMI (unrefined vinegar) of brewed rice vinegar at a specific ratio, as a raw material. CONSTITUTION:A mixture containing at least (A) 2-40wt%, preferably 2- 20wt% of brewed rice vinegar and (B) 2-20wt%, preferably 10-20wt% of dried MOROMI of brewed rice vinegar, is melted by heating in the presence of e.g. pectin, agar, malt water, etc. The product is cooled, and added with flavor, etc. to obtain the objective jelly cake.
Patent JP-H06257064-A (JP)
Title: Production of electret sheet
Inventor: KUBOTA SHUJI
IPC: D04H1/724
Filed: 1993-03-03
Abstract: PURPOSE:To obtain an electret sheet free from the attenuation of the charge of an electret material and free from the lowering in its filter performance by laminating a preliminarily melted monofilament reinforcing material to the electret material and subsequently press-bonding both the laminated materials. CONSTITUTION:A monofilament reinforcing material comprising polyethylene or polypropylene is preliminarily melted or semi-melted, laminated to an electret material, and subsequently press-bonded through e.g. calender rolls to obtain a sheet material free from the attenuation of the charge of the electret material, giving good rigidity between electrets, thereby capable of resisting to secondary processings such as a ruffling treatment. The electret material is preferably 6 nonwoven fabric such as spun bond fabric comprising synthetic fibers such as polyethylene or polypropylene fibers, melt roll-spun fabric, dry or wet-made paper, etc.
Patent JP-H01216738-A (JP)
Title: Method for simultaneously executing atc and apc operation
Inventor: TAKEYA RYOZO
IPC: G05B19/418
Filed: 1988-02-25
Abstract: PURPOSE:To reduce a replacing action time and an idling time and improve machining efficiency by simultaneously carrying out the actions of an automatic tool replacing device (ATC) and an automatic pallet replacing device (APC) at the time of judging that there is no interference between present tool/next tool and between present workpiece/next workpiece in the tool replacing position of a main spindle based on a stored value. CONSTITUTION:The tool length Tl and tool diameter TD of a using tool T and the height WL and diameter WD of a machining workpiece W are stored in a control device. Based on the tool T/pallet replacing command or prior to this, based on these stored values, a control device judges the existence of interference between the present tool T/next tool T and a machining workpiece W in the tool replacing position of a main spindle 6 and, when judged there is no interference, the actions of an ATC and an APC are simultaneously carried out. As a result, the replacing action time can be reduced by the parallel actions and further, since the rate of being unable to carry out the parallel actions is low, an idling time can be greatly improved improving machining efficiency.
Patent JP-S59170675-A (JP)
Inventor: BURIYUGUROORU JIYAN RUNOO
IPC: F25J3/08
Filed: 1984-03-08
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-H08241680-A (JP)
Title: Degaussing coil mounting device
Inventor: IDA MUNENORI
IPC: H01J29/82
Filed: 1995-03-02
Abstract: PURPOSE: To provide a degaussing coil mounting device which has improved the adhesion of a degauss coil to a cathode-ray tube and prevents generation of coil squeaks. CONSTITUTION: At the back surface of a bezel cabinet 1, a boss 4 for mounting a cathode-ray tube 2 and the first ribs 12, 12' and second ribs 13, 13' to support a degaussing coil 3 are formed in a single piece structure. A tab 7 and a holder seat 14 are formed on a reinforcing metal piece 6 of the cathode-ray tube 2, and a holder 17 to press the degaussing coil 3 in approx. M-form is fitted in the seat 14. Thus the degauss coil is held by the holder and ribs in such a condition that the restoring force is maintained at all times, so that generation of coil squeaks can be precluded by suppressing the vibration generated when a demagnetizing current is impressed on the degaussing coil.
Patent JP-S58161436-A (JP)
Title: Signal multiplex transmission system
Inventor: KAWABATA KENJI
IPC: H04J3/00
Filed: 1982-03-17
Abstract: PURPOSE:To transmit many parallel data and analog data such as sound at the same time on one transmission line, by using the analog data for a timing signal and converting the data into serial pulse train data with pulse number modulation. CONSTITUTION:When the parallel data of a parallel data output section 1 are read at a counter circuit 2, and when a timing pulse T1 (one of pulses T) is outputted from a timing signal generating circuit 5 to an input terminal 6 of which the analog signal is inputted, the reading of parallel data to the counter 2 is finished, the counter 2 is preset with a logical value in response to the parallel data, and the clock pulse having the number corresponding to the preset value is outputted and transmitted as serial data (including sound component).
Patent JP-H11241334-A (JP)
Title: Improving method for soft ground
Inventor: UMEZAKI TAKEO
IPC: E02D3/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely discharge water by pressing down a pressing plate arranged on an upper surface of a soft ground in the direction of a bottom part of the soft ground to compress the soft ground, and promoting the consolidation settlement of the ground. SOLUTION: A pressing plate 11 is arranged on an upper surface of a soft ground A, and the pressing plate 11 is pressed down in the direction of a bottom part of the soft ground A. When the soft ground A is compressed through the pressing down operation, the water in the soft ground A is pressed up to the upper surface of the ground by the compression force to promote the consolidation of the ground. An anchor 12 is settled to the bottom part of the soft ground A, a wire 13 connected to the anchor 12 is passed through the pressing plate 11, and fitted to a wire winding-up apparatus 14 installed on the pressing plate 11, and the pressing plate 11 is preferably pressed down by winding up the wire 13 by operating the wire-winding apparatus 14. The water contained in the soft ground can be efficiently and surely discharged by a simple method.
Patent JP-H08210327-A (JP)
Title: Coupling structure of mole member and corner member in box
Inventor: MACHINO KUNIFUMI
IPC: F16B5/12
Filed: 1995-02-07
Abstract: PURPOSE: To install a corner member with simple work of pushing a corner member into a mole member by engaging the projection of the corner member with the engaging hole of the mole member. CONSTITUTION: A mole member 2, which is the shape of downward U where two pieces of side plates 2b are hung down at both side edges of a back board 2a and covers the top end faces 1u of the board material 1 constituting a box B, and a corner member 3, which has two pieces of clamp boards 3b astride the mole member 2 attached to the corner part of the box B, are coupled with each other. At this time, in the mole member 2, engaging holes 4 are made at both side plates 2b, while in the corner member 3, two pieces of projections 5 in a pair are made at the inwall faces of two pieces of clamp plates 3b, and also a taper part 5P is made at the face going toward the opening side of the clamp plate 3b of each of those projections 5, and the projections 5 of the clamp plates 3b are engaged with both engaging holes 4 of the mole member 2.
Patent JP-H01217932-A (JP)
Title: Mounting method for semiconductor device
Inventor: MATSUBARA KOJI
IPC: H05K3/32
Filed: 1988-02-25
Abstract: PURPOSE:To connect the electrodes of semiconductor chip side circuits to the transparent electrodes of a transparent board side circuit facing the chip side circuit merely by curing a photocurable conductive adhesive interposed between a semiconductor chip and a transparent board by selectively exposing the adhesive through a mask. CONSTITUTION:A photocurable conductive adhesive 5 coats by printing or the like one or both of a transparent electrode 3 forming face of a glass board 1 and the circuit forming face of a semiconductor chip 2, so superposed that the electrode 4 of the chip 2 faces the electrode 3 to be connected thereto, and a mask 7 is disposed on the board 1. The mask 7 is made of an opaque material, and transparent parts 7a are formed at the positions corresponding to the electrodes 3, 4 to be electrically connected to each other. When the substrate 1 is irradiated with light, the part of the layer of the adhesive 5 interposed between the electrodes 3 and 4 is selectively exposed to be cured. Then, when the uncured part is removed with a developer or a solvent, the electrodes 3, 4 are electrically connected, and the chip 2 is secured on the board 1.
Patent JP-H0624376-A (JP)
Title: Brake for bicycle
Inventor: YOSHIGAI KENICHI
IPC: B62L1/14
Filed: 1992-02-28
Abstract: PURPOSE:To integrally form a brake arm and a spring to form a unit, to simplify mounting and regulation, and to prevent production of looseness. CONSTITUTION:A brake for a bicycle is formed such that brakes shoes are respectively attached to a pair of right and left brake arms 2 rotatably mounted on the shaft part 1A of an arm mounting pedestal 1 fixed to a car body, and the upper end parts of the two arms 2 are intercoupled through a suspension wire. A sleeve 5 is securely fitted in the boss hole 4 of the brake arm 2, and a hollow regulating bolt 6 into which a pedestal shaft part 1A is relatively rotatably insertable is rotatably fitted therein. A return spring 7 is fitted in space between the regulating bolt 6 and a boss hole 4 through the sleeve 5, one end 7A is locked to a lock hole 14, and the other end 7B is locked to the lock hole 17 of the regulating bolt 6. The regulating bolt 6 is mounted to the sleeve 5 by means of regulating nuts 8 and 9 to form a unit. The regulating bolt 6 is engaged externally of the pedestal shaft part 1A, and relatively non- rotatably fixed to the pedestal shaft part 1A by means of a mounting bolt 11.
Patent JP-H08220009-A (JP)
Title: Foreign-matter inspecting apparatus and manufacture of device using the apparatus
Inventor: IWANAGA TAKEHIKO
IPC: G03F1/84
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a foreign-matter inspecting apparatus, which can detect the foreign matter such as dust attached on a reticle and a pellicle surface in high accuracy, and a manufacturing method of semiconductor device using the apparatus. CONSTITUTION: The luminous flux from a light source means is guided on a surface under inspection 1a. The scattered light generated from a foreign matter 10 on the surface under inspection 1a is detected by a detecting means 7. The signal from the detecting means 7 is processed in a signal processing means 8. The state of presence or abasence of the foreign matter 10 is detected for every two-dimensional position coordinates on the surface under inspection 1a. At this time, the signal processing means 8 obtains the largest-position coordinates, which give the maximum value among the signals of the respective position coordinates obtained by the detecting means 7 based on the scattered light from the foreign matter 10 on the surface under inspection 1a, and stores the coordinates in a memory means.  The signal corresponding to the coordinates of the surrounding positions neighboring the largest-position coordinates are adjusted and outputted.