baber/WOPTO huggingface dataset:
Patent JP-H06112471-A (JP)
Title: Contact structure and forming method thereof
Inventor: ISHIDA MINORU
IPC: H01L29/41
Filed: 1992-09-25
Abstract: PURPOSE:To enlarge a contact surface between a wiring and a diffustion layer in area so as to lessen contact resistance between them in a contact structure where the wiring and the diffusion layer are connected together through the intermediary of a contact hole provided to a layer insulating film. CONSTITUTION:As an example, a layer insulating film 14 is provided covering an N<+>-diffusion layer 13 located at an upper part of a semiconductor substrate 11 (P well region 12), a contact hole 21 is provided to the insulating film 14 reaching to the inside of the N<+>-diffusion layer 13 from above, a wiring 15 is formed inside the contact hole 21 and on the interlayer insulating film 14. Or, a contact hole (not shown in the figure) is provided penetrating the N<+>- diffusion layer 13, an N<+>-diffusion layer (not shown in a figure) is formed surrounding the contact hole concerned, and furthermore the wiring 15 is formed inside the contact hole and on the layer insulating film 14.
Patent JP-2001095932-A (JP)
Title: Treatment bed of proton beam treatment system
Inventor: NONAKA HIDEO
IPC: A61N5/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a treatment bed of a proton treatment system capable of coplanar irradiation and non-coplanar irradiation and irradiation position alignment to a fixed irradiation device without using a gantry. SOLUTION: A treatment bed of a proton beam treatment system in which a seat plate 3 is provided on a face penetrated by an axis perpendicular to the direction of proton beam irradiation as a reference line L, a footrest 4 and a back plate 5 are attached rotatably to both edges of the seat plate, is provided with a lift 7 that can fix the seat plate 3, the footrest 4, the back plate 5 to prescribed positions including the position where three members become flush and that moves up and down the seat plate 3, the first and second driving means of moving the seat plate 3 longitudinally and horizontally, and a rotating means rotating the seat plate 3. An X-ray tube 10 positioning an affected site of a patient may be provided around the reference line L.
Patent JP-H03142165-A (JP)
Title: Dressing method for slicing machine
Inventor: HONDA KATSUO
IPC: B24B53/00
Filed: 1989-10-26
Abstract: PURPOSE:To stabilize displacement in the axial direction of a cutting blade under cutting state at a set value by performing automatic dressing of a blade tip during its cutting process based on a displacement quantity of the cutting blade during its cutting process and keeping the displacement of the cutting blade at the set value. CONSTITUTION:During a cutting process a displacement quantity in the axial direction of a cutting blade(blade) 22 is detected by a sensor 60, this detected value is compared with a preset value in a control part 18 and the upper side or lower side of the cutting blade 22 is subjected to dressing by a dressing device 16. Namely, the lower side of the blade tip is subjected to dressing until the displacement quantity in the axial direction becomes at the set value during its cutting process because of the sharpness of the blade tip lower side being deteriorated in the case of the cutting blade 22 being displaced upward from the set value. Also, in the case of being deflected downward, the blade tip upper side is subjected to dressing to control the displacement quantity in the axial direction of the cutting blade 22 so as to keep it at the set value.
Patent JP-H03142003-A (JP)
Title: Manufacture of angle material
Inventor: FURUTA OSAMU
IPC: B21B1/09
Filed: 1989-10-27
Abstract: PURPOSE:To manufacture angle material having an internal angle of nearly right angles by working a metallic flat plate into an intermediate material equal nearly to right angles and rolling the internal angle part as it is heated locally when a specified angle material is manufactured. CONSTITUTION:In the angle material to be manufactured, alpha, angle of the internal angle part is 85-90 degrees and M, length of the internal angle part is 0.5-2.0 times the plate thickness L. In that case, when the angle of the internal angle part is finished to 85-90 degrees, it is worked as it is heated locally. Consequently, the internal angle part can be easily worked nearly to right angles without generating thermal strain and stress in the angle material 1. Accordingly, matching and adhesion to the building material are improved.
Patent JP-H07147986-A (JP)
Title: Human parvovirus gene, polypeptide coded with the same and use
Inventor: YAMAZAKI OSAMICHI
IPC: C07K16/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide the gene coding a human parvovirus (HPV) antigen protein, enabling to massively produce the antigen protein, capable of being utilized for the high sensitive measurement of the HPV and the HPV-resistant antibody in a specimen, and useful for the diagnoses of HPV-originated diseases, etc. CONSTITUTION:The serum of a patient infected with infectious erythema is diluted with a phosphate-buffered physiological saline (pH: 7.2), mixed with proteinase K and sodium dodecyl sulfate, subjected to their reaction at 37 deg.C for 1hr, mixed with phenol, chloroform and isoamyl alcohol, and subsequently centrifuged to recover the supernatant liquid. The supernatant liquid is added to ethanol and subsequently allowed to stand at -20 deg.C to obtain the precipitates of human parvovirus DNA. The DNA is multiplied by a PCR method, and then treated with a restriction enzyme to obtain the objective human parvovirus gene enabling the mass production of the human parvovirus antigen protein and enabling the measurement the human parvovirus or the human parvovirus- resistant antibody in a specimen in high sensitivity.
Patent JP-H10118093-A (JP)
Title: High-frequency current curing apparatus
Inventor: ICHIKAWA YOSHITO
IPC: A61B18/12
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency current curing apparatus which can feed high-frequency electric power with a set output value even when load impedance is changed within range of the max. output value. SOLUTION: A high-frequency signal with a wave shape corresponding to an output mode generated in a wave shape generating circuit is amplified in a high-frequency amplification circuit and is outputted to a living body 11 side being a load through an output circuit 8. A plurality of capacitors C1-C3 are connected with the primary coil of an output transformer 21 of the output circuit 8 through switches S1-S3 and an information corresponding to an outer impedance detected by a detecting circuit 12 provided on the secondary coil side is inputted into a CPU 13, which performs ON/OFF of the switches S1-S3 in accordance with the change when the outer impedance is changed and sets so as to match an inner impedance with the outer impedance and outputs a high-frequency electric power at a set value under matching condition to the living body 11 side.
Patent JP-H0984645-A (JP)
Title: Net basket
Inventor: WATANABE KOICHI
IPC: A47B96/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a net basket which can be reduced in size when not used and houses articles inside not to occupy large space. SOLUTION: A lower flange side net 1 is composed of a vertical net part 1a and a lower flange 1b provided at the lower part of the vertical net part 1a in horizontally L-shape, an upper/lower flange side net 2 is composed of a vertical net part 2a, lower flange 2b provided at the lower part of the vertical net part 2a in L-shape and upper flange 2c provided at the upper part in inverse L-shape symmetrical with the lower flange 2b, and a side net body (a) is constituted by alternately connecting and integrating four pieces of these nets so as to be freely folded.  The side net body (a) is bended so that the lower flanges 1b and 2b of the lower flange side net 1 and the upper/lower flange side net 2 can face inside, their terminal parts are abutted and rectangularly connected, a side net frame body a1 is formed, and a bottom net (b) is put into the side net frame body a1, placed and held on the lower flanges 1b and 2b of the lower flange side net 1 and the upper/lower flange side net 2 at the side net frame body a1.
Patent JP-S61155782-A (JP)
Title: Spectrum diffusion signal receiver
Inventor: HORI KATSUYA
IPC: H03L7/06
Filed: 1984-12-27
Abstract: PURPOSE:To measure propagation time at a practically sufficient accuracy, by using a numerically controlled oscillator to maintain the locked state of pseudo noise signal (PN) lock group. CONSTITUTION:To achieve a phase locking between time information contained in a received PN signal SIN and an internally generated PN signal SPN, a phase lock group is formed with a correlation circuit 2 - a phase difference detection circuit 14 - a numerically controlled oscillator 15 - a PN signal generation circuit 3 - the correlation circuit 2 to make the internally generated PN signal SPN follow the received PN signal SIN. Here, in this phase lock group, the numer ically controlled oscillator 15 is used as digital circuit and quantization errors unavoidably contained in the propagation time measured with respect to true propagation time are corrected based on average phase errors provided from a phase difference detection circuit 16 by using time counting clocks the same as those provided to the numerically controlled oscillator 15 as count lock with a propagation time measuring circuit 16. This assures sufficient accuracy for the propagation time measured.
Patent JP-H10112626-A (JP)
Title: High frequency synthesizer
Inventor: KAGAYA NORIYUKI
IPC: H03H7/38
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To avoid such a case where one of the connection units is affected by the connection/disconnection of the other connection unit of a high frequency synthesizer which synthesizes the outputs of plural high frequency circuit units. SOLUTION: The 1st PIN diodes CR11 and CR21 are connected in series between the resultant resistors R1 and R2 and the input terminals 21 and 22 of every unit, and a series circuit including the 2nd PIN diodes CR12 and CR22 and the unit equivalent resistors R11 and R12 is placed between the resistor sides of diodes CR11 and CR12 and the ground. The choke coils L13 and L23 prepared between an output terminal and the ground and the DC blocking/high frequency pass capacitors C13 and C23 are added to every unit. Then the applied voltage satisfying V1 ≫V2 is given to the PIN diodes. When every unit is removed, an input terminal is terminated by the resistor R11 or R21.
Patent JP-H09124366-A (JP)
Title: Piezoelectric ceramic
Inventor: OGASAWARA MASARU
IPC: H01L41/187
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a PZT-based piezoelectric ceramic excellent in piezoelectric properties and temperature characteristics, by replacing a part of a basic component with another metal and adding an oxide to a main component. SOLUTION: A part of Pb of a PZT-based piezoelectric ceramic is replaced with Ba or Sr and parts of Zr and Ti are replaced with Sn Ba or Sr to give a main component, to which Sb2 O3 and Nb2 O5 are added. When Ba or Sr is M<1> and Sn, Sb or Nb is M<2> , the main component is shown by the formula (Pb(1-x) M<1> x ) (Zra(1-1.5x) Ti(1-a)(1-1.5x) M<2> 1.5x ). (a) is within the range of 0.51-0.54 and (x) is within the range of 0.005-0.02. The amount of Sb2 O3 added to the main component is 30x to 60xwt.% and that of Nb2 O5 is 10x to 20xwt.%. The amount of MnO2 or MnCO3 added to the main component is 6.67x to 13.3xwt.%.
Patent JP-H05116594-A (JP)
Title: Seat belt device
Inventor: ONO MITSUYOSHI
IPC: B60R22/24
Filed: 1991-10-28
Abstract: PURPOSE:To provide a seat belt device by which passengers feel comfortable when wearing webbing while controllability for engaging a tongue plate with a buckle device for passengers to wear webbing is enhanced. CONSTITUTION:A buckle device 28 is connected to an anchor plate 20 by wires 34, 36 and is raised and lowered by the driving forces of a motor. Before a passenger wears webbing, the buckle device 28 is in its upper position and the anchor plate 20 is in its lower position, and when a tongue plate 24 is engaged with the buckle device 28 the buckle device 28 is lowered and the anchor plate 20 is hauled by the wire 24 and raised. When the buckle device 28 is raised again the anchor plate 20 is hauled by the wire 36 and lowered. Thus controllability for engagement is enhanced and passengers feel comfortable when wearing webbing.
Patent JP-H01123521-A (JP)
Title: Power on signal generating circuit
Inventor: TAKAHASHI YASUNAO
IPC: H03K17/22
Filed: 1987-11-06
Abstract: PURPOSE:To reduce energy consumption by feeding back the output of a CMOS inverter to a power source level detecting circuit directly or indirectly, and making the power source level detecting circuit into the non-action condition when the generation of the power on signal is stopped. CONSTITUTION:A power source level detecting circuit 1 has a first circuit in which one edge is connected to one side power source, other edge is connected to the output edge of a power source level detecting circuit 1, a prescribed threshold voltage is held and energized when the supply voltage is a threshold voltage or above, and a second circuit which is connected between the output edge of the power source level detecting circuit 1 and other power source, energized and controlled by the output of a CMOS inverter 2 and not energized when the first circuit is energized, the output edge of the power source level detecting circuit 1 goes to a high level and the output of the CMOS inverter 2 goes to the low level. Consequently, when the output signal of the CMOS inverter 2 goes to the low level and the generation of the power on signal is stopped, simultaneously, the second circuit is not energized and the power source level detecting circuit goes to the non-action condition. Thus, a through current does not flow and the energy consumption can be reduced.
Patent JP-S61158539-A (JP)
Inventor: FUKUKI MITSUO
IPC: E04B1/32
Filed: 1984-12-29
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-H03145036-A (JP)
Title: Magnetron for electronic oven
Inventor: KAWAGUCHI TOSHIO
IPC: H01J23/54
Filed: 1989-10-31
Abstract: PURPOSE:To suppress the generation of a high-frequency discharge in a high-frequency wave output part by making the DC magnetic flux in the space inside a metal cylinder for higher harmonic choking unparalleled to the tube axis in many parts. CONSTITUTION:To make the DC magnetic field in the space between an antenna lead 25 and a metal cylinder 30 for higher harmonic choking into zero is difficult in respect of the structure, but there is some density of magnetic flux generating one side multipactor discharge phenomenon. Therefore, the magnetic flux F in the space between the both conductors is made unparallel to the tube axis Z in many areas, and more favorably, in the remaining areas other than the unparallel areas, the component in the axial direction of the magnetic flux density is made less than 150 gauss. Consequently, the generation and the continuation of a high-frequency discharge in the space between the antenna lead 25 and the relatively small diameter of metal cylinder 30 for higher harmonic choking surrounding the antenna lead 25 are eliminated.
Patent JP-H01124133-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: TOMIKAWA NAOHIRO
IPC: G11B11/10
Filed: 1987-11-07
Abstract: PURPOSE:To keep the temperature of a medium at the time of initialization constant and to surely stabilize the initializing orientation of magnetization in a magneto-optical recording medium in spite of the change in the environmental temperature at the time of using a device by blowing a hot wind in a cavity between a first auxiliary magnetic field impression means and the magneto-optical recording medium. CONSTITUTION:The title device is constituted in such a way that a recording bias magnetic field impression means 4 is provided at a part where a laser beam 5 is projected, and a recording bias magnetic field Hb is impressed by the recording bias magnetic field impression means 4 as projecting the laser beam 5. A component indicated as (3) in figure is an initializing bias magnetic field impression means provided at a position different from a laser beam projecting part on almost the same circumference of a disk 10, and the hot wind 31 is blown in the cavity between the initializing bias magnetic field impression means 3 and the disk 10 by a hot wind spray means 7, and the temperature of the medium is boosted to a hot temperature TW. In such a way, it is possible to enable the device to be used in a wide available environmental temperature, and also, to expand a range to select a recording magnetic film, and also, to perform overwrite surely by a comparatively small initializing bias magnetic field.
Patent JP-H02129815-A (JP)
Title: Manufacture of shielded electric wire and device thereof
Inventor: ENAMI TOSHIAKI
IPC: H01B13/26
Filed: 1988-11-08
Abstract: PURPOSE:To prevent the blinding of a through hole of a nipple and the disconnection of the shielding material and improve the working effectiveness by rotating a core around of the core itself, and while keeping the progress of the core in its longitudinal direction, and supplying the shielding material which consists of the conductive wire around of the core. CONSTITUTION:A core 31 is wound around of a reel 25 of a supplying means 21 used at the manufacturing of the shielded electric wire, and a shielding electric wire 8 manufacture from the core 31 is wound around of a reel 30 of a winding means 36, and the core 31 is stretched between the both reels 25 and 30. The supplying means 21 and the winding means 36 rotates the core 31 itself around the respective shaft 22 and 27 so as to drive the core 31. A shielding material supplying means 33 for supplying the shielding material which consists of the conductive wire to the upper and the lower of the core between the means 21 and 36, and reels 35 are supported by bearing stands 34 fixed on the means 33. Thereby, the core rotates around of the core 31 itself and while progresses from the means 21 to the means 36, and the shielding material is supplied around of the progressing core 31.
Patent JP-H02128121-A (JP)
Title: Detector for liquid surface or bubble
Inventor: ISHIKAWA YOICHI
IPC: G01F23/26
Filed: 1988-11-08
Abstract: PURPOSE:To detect the existence of bubbles of a liquid without malfunctioning by covering the outer circumference of a detection electrode with a cylinder with an open lower end to keep the inside thereof dry. CONSTITUTION:A stainless detection electrode 1 is disposed at the center of a support 2 and a stainless bushing 3 and 0 rings 4 and 5 are cauked securely into the support 2 with a stainless fixing device 6 with an outer screw. A synthetic resin cylinder 7 with an open lower end is tighten on the fixing device 6 extruded from the support 2 through an 0 ring 8. A connector 9 is at an upper end of the support 2 and the electrode 1 is connected to a connector 9 with a solder 10 and a lead 11. To heat a gaseous layer 13 inside the cylinder 7, a heater is built in the electrode 1 and a lead 12 for the heater is connected to the connector 9. This prevents adhering a splash to the 0 ring 8 and the internal surface of the cylinder 7 with the cylinder 7 even as caused by a stirring up. In addition, the electrode 1 is heated with the heater to bring a steam pressure at the gaseous layer section 13 below a saturation thereby keeping an insulation between the electrode 1 and an electrode to be inspected without dew formation in the entire insulated section.
Patent JP-H06110244-A (JP)
Title: Capsule toner
Inventor: INABA YOSHIHIRO
IPC: G03G9/087
Filed: 1992-09-29
Abstract: PURPOSE:To provide a capsule toner having fine dispersion of a coloring agent, excellent fixing property and sharp distribution of particle size and good electrification property which forms high-density picture images and does not deteriorate an org. photosensitive body. CONSTITUTION:This capsule toner consists of a core material and a shell material which coveres the core material. The core material contains copolymers consisting of at least monomers expressed by formula (I), monomers expressed by formula (II) and/or monomers expressed by formula (III) as the monomer component. In formulae, R, R' and R'' are hydrogen atoms or methyl groups, (r) and (t) are integers 1 to 6, (p) and (q) are integers 1 to 3. R1 is an alkyl group of 8-18 carbon number, Y is oxygen atom or -NH-, and Z is an atomic group which forms a heteroring with nitrogen atom.
Patent JP-H01124314-A (JP)
Title: Power transmitting mechanism of fertilizer spreader
Inventor: OKUMURA YOSHIKATSU
IPC: A01C19/04
Filed: 1987-11-09
Abstract: PURPOSE:To simplify power transmitting mechanism of fertilizer spreader, by rotating a sprocket by a crawler belt for running truck and driving a fertilizer feeding belt through a winding transmitting component by the sprocket. CONSTITUTION:When a self-propelled truck 2 begins to advance, a sprocket 6a engaging with a section part 2f... of crawler belt 2b is simultaneously rotated and a conveyer 5c is driven by rotary shaft 6b sprocket 6d   chain 6g  sprocket 6f. Consequently a compost in the hopper 5a is fed by the conveyer 5c and dropped from a front opening 5d.
Patent JP-H08143458-A (JP)
Title: Percutaneous absorption patch
Inventor: HASHIMOTO MICHIARI
IPC: A61K47/08
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a patch capable of improving percutaneous absorption of a medicine by the action of a specific percutaneous absorption promoter and securing fixed tack in spite of increase in content of the medicine by the action of a specific tackifier. CONSTITUTION: In a percutaneous absorption patch in which one side of a substrate is provided with a tacky agent layer comprising a tacky agent, a medicine, a tackifier and a percutaneous absorption promoter, the medicine is an acid addition salt of morphine, the tackifier is a glycerol ester of a hydrogenated rosin and the percutaneous absorption promoter comprises (A) a compound having a log P value (P is a partition coefficient of an octanol/water system) of-0.5 to 2.0 and/or (B) a 2-8C oxycarboxylic acid and/or a 2-8C dicarboxylic acid. The preparation makes an acid addition salt of morphine percutaneously permeate for many hours stably and uniformly and is effectively applied to a patient showing symptoms such as ache, cough and diarrhea.
Patent JP-S63134061-A (JP)
Title: Metal honeycomb carrier and its production
Inventor: NAGAI TADASHI
IPC: F01N3/28
Filed: 1986-11-26
Abstract: PURPOSE:To remove the harmful components in an exhaust gas with high removal efficiency by poring through-holes circumferentially at spaced intervals to corrugated sheets and flat sheets made of metals thereby communicating adjacent exhaust gas passages. CONSTITUTION:This metal honeycomb carrier is constituted by superposing the corrugated sheets 31 and flat sheets 33 made of the metals and winding these flats is multiple plies and is thereby formed with core parts 35 having the multiple layers of the exhaust gas passages 34. The through-holes 37, 39 are circumferentially formed at the spaced intervals to the corrugated sheets 31 and flat sheets 33 to communicate the adjacent exhaust gas passages 34. This metal honeycomb carrier is housed in a cylindrical vessel 41 and is used as a catalyst converter. The exhaust gas flows in the direction where the pressure difference between the central part and peripheral part of the core parts 35 is eliminated; namely, the exhaust gas in the central part where the volume velocity is high flows toward the peripheral part where the volume velocity is low. As a result, the harmful components in the exhaust gas are removed with high removal rate in the entire region of the core parts 35.