baber/WOPTO huggingface dataset:
Patent JP-S6313067-A (JP)
Title: Electric field curtain
Inventor: KUREMATSU KATSUMI
IPC: G03G15/08
Filed: 1986-07-03
Abstract: PURPOSE:To easily and lightly start the conveyance of granules and to improve the transportation of an electric field curtain by using a piezoelectric material for an electric curtain substrate or part of it. CONSTITUTION:A thin-plate stripped electrode group 1 is applied with respective phase outputs of a three-phase alternating voltage generating source 5 to generate progressive wave alternating unbalance electric field sequences in a piezoelectric layer 2 and on its surface, and granules 6 are conveyed as shown by an arrow A through the operation of the sequences. At this time, the piezoelectric layer 2 is provided, so the piezoelectric layer 2 vibrates through the operation of the alternating electric field at the same time to produce triggering operation at the time of the start of granules, which are conveyed smoothly. Further, the electric field curtain substrate consisting of a dielectric layer 3 and the piezoelectric layer 2 has flexibility, so it can be deformed in an optical shape and the electric field curtain substrate is stuck on the internal wall, etc., of the conveyance path of the granules to obtain the conveyance path in the optional shape. Thus, the conveyance of the electric field curtain is improved.
Patent JP-S5947728-A (JP)
Title: Method and apparatus for plasma coating
Inventor: MATSUO SEITAROU
IPC: H01J37/34
Filed: 1982-09-10
Abstract: PURPOSE:To form high quality films of materials in very wide range at a low temperature, facilitate maintenance and improve yield by ionizing sputter atoms with plasma flow and forming a film by giving kinetic energy. CONSTITUTION:A magnetic coil 10 is provided at the circumference of a plasma generating chamber 1 and intensity of magnetic field generated thereby is determined so that the condition of resonance of electron cyclotron by microwave is established at least at a part of inside of plasma generating chamber 1. Moreover, a magnetic field generated by a magnetic coil 10 not only serves for resonance of electron cyclotron in the plasma generating chamber 1 but also effectuates a sample chamber 2. The M atoms sputtered are ionized into M<+> within the flow of plasma 6 and is integratingly transferred to a sample board 8 together with the flow of plasma 6. Thereby, a thin film is formed. Accordingly, a film is formed only to a region limited where the sample board 8 is irradiated by the flow of plasma 6 and the film can be formed very efficiently.
Patent JP-S6136137-A (JP)
Title: Low-melting point glass composition
Inventor: KURAMITSU OSAMU
IPC: C03C3/21
Filed: 1984-07-26
Abstract: PURPOSE:The titled inexpensive composition, obtained by adding Al2O3 at a specific molar ratio to a base glass containing P2O5 as a principal component and ZnO, Na2O, etc., having improved hot water resistance, etc., and capable of being baked on a substrate deforming at a high temperature at a low temperature. CONSTITUTION:A low-melting point glass composition obtained by adding 1- 20mol% Al2O3 to 100mol% base glass having the composition consisting of 20-55mol% P2O5, 15-55mol% RO (containing >=8mol% ZnO as an essential component and CaO, BaO, MgO and SrO as optional components), 4-35mol% R2O (R2 is one or more of Li2O, Na2O, K2O and Cs2O) and 0-20mol% TiO2. The resultant glass composition has a low firing temperature, and the firing cost is low. The thermal expansion coefficient of the formed glass film can be approached to that of a substrate, e.g. thin iron sheet. Therefore, the glass film can be formed with good adhesion to the substrate, e.g. iron sheet.
Patent JP-H08322648-A (JP)
Title: Vibration damping top plate of steel plate
Inventor: OKUBO JUNICHI
IPC: A47B13/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a top plate of steel plate which achieves vibration damping effect by applying a vibration absorbing plate of light weight on a back surface of the top plate instead of lining a thick iron plate. CONSTITUTION: For a top plate comprising steel plate and with packing material 4 of foamed synthetic filled inside, a vibration absorbing plate 2 comprising a synthetic resin or a rubber plate having large vibration energy absorbing performance is applied to a back surface of an upper surface plate 1.
Patent JP-H0753997-A (JP)
Title: Isoprene-glycol-containing fatty acid salt type solid transparent soap composition
Inventor: RIDEIA DEYUSOO
IPC: C11D1/90
Filed: 1994-07-08
Abstract: PURPOSE: To obtain a solid transparent soap composition improved in moisture resistance by mixing a fatty acid soap with isoprene glycol as a transparency agent, optionally, a specified transparency agent other than isoprene glycol, and water.  
     CONSTITUTION: The solid, transparent soap composition contains, expressed by weight relative to the total weight of the composition, (a) 25-40% soap comprising a 10-20C single or mixed fatty acid salt; (b) 2-50%, desirably, 5-30% isoprene glycol; (c) 0-48% (provided that the total concentration of b and c is within 25-50%) transparency agent, other than isoprene glycol, selected among 2-6C diols, 3-6C polyols, urea, and mixtures thereof; and (d) 25% or below water. The transparency agent other than isoprene glycol is particularly desirably propylene glycol, glycerol or sorbitol. For the purpose of improving the foaming power of the soap, it is possible to add, if necessary, about 20% or below anionic, amphoteric, nonionic or cationic surfactant. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H079898-A (JP)
Title: Trunk-through seat structure
Inventor: ABE TSUTOMU
IPC: B60N2/75
Filed: 1993-06-28
Abstract: PURPOSE:To simply a structure, reduce cost and at the same time improve assemblage. CONSTITUTION:Regarding a trunk-through seat structure 1 where a split seat back formed out of one divided body 2 for housing a center arm rest 4 and the other divided body 3, is supported on a turning support mechanism 20, this support mechanism 20 has both end brackets 7 and 8 so laid as to be faced to each other for supporting both breadthwise ends of the bodies 2 and 3 via a pin joint, and center pins 9 and 10 projected in both directions at the boundary of both bodies 2 and 3. Also, the mechanism 20 has a center bracket 11 to support one body 2, the center arm rest 4 and the other body 3 in such a way as capable of turn through a pin joint. As a result, the bodies 2 and 3 and the center arm rest 4 are all connected to one another with opposite pin joints, thereby simplifying a structure and improving assemblage.
Patent JP-S6059976-A (JP)
Title: Discharging circuit of inverter device
Inventor: IWASAKI MASAHIKO
IPC: H02P3/18
Filed: 1983-08-29
Abstract: PURPOSE:To prevent the deteriorating and the damage of elements by monitoring the using frequency of a discharge circuit which has a discharge resistor and a switching element provided at the DC side of an inverter circuit, and suppressing the temperature rise of the discharge circuit by the signal. CONSTITUTION:A motor 5 for driving a machine tool is driven by a power reactor 2, a smoothing unit 3 and an inverter 4. The voltage rise of the unit 3 at decelerating time is detected by a detector 8, and compared with a reference value to obtain a signal S9, an oscillator 11 for generating pulses having an interval in response to the heat generating characteristic of a discharge circuit formed of a series circuit of a resistor 6 and a transistor 7 proviced at the DC side of the inverter 4, an oscillator 12 for generating pulses having an interval in response to the cooling characteristic, and monitoring means having a counter 10 and a selector 13 are provided, and the transistor 7 is controlled by the signals S10, S9. Accordingly, the temperature rise of the discharge circuit is suppressed to protect the elements.
Patent JP-H027438-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUBO HIROAKI
IPC: H01L29/73
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a low-resistance electrical connection by a method wherein a polycrystalline semiconductor layer is formed in one part on a high-concentration buried region, a semiconductor layer is grown epitaxially on the whole surface of a substrate, at the same time, a polycrystalline semiconductor region is formed at the upper part of the polycrystalline semiconductor layer and this region is doped with an impurity and is connected electrically to the high-concentration buried region. CONSTITUTION:A thermal oxide film 12 is formed on the surface of a P-type silicon substrate 1; it is patterned; an N-type impurity such as arsenic, antimony or the like is doped; an N-type high-concentration buried region 2 is formed. Then, a polycrystalline silicon layer is grown on the surface of the substrate; polycrystalline silicon 10 is formed in one part on the N-type high-concentration buried region. Then, an N-type epitaxial layer 3 is grown so as to cover the whole surface of the silicon substrate. During this process, polycrystalline silicon is grown at the upper part of the polycrystalline silicon layer 10; accordingly, an N-type polycrystalline silicon region 11 is formed. Then, a silicon nitride film 14 is formed; the polycrystalline silicon region 1 1 is doped with an N-type impurity from the surface of a water; the polycrystalline silicon region 11 is connected electrically to the high-concentration buried region 2.
Patent JP-H0450535-A (JP)
Title: Transmission belt
Inventor: TAKATORI KAZUHIRO
IPC: F16G5/16
Filed: 1990-06-18
Abstract: PURPOSE:To improve the durability of a belt by installing such a notch, making a contact radius of the belt larger than a pitch radius, in a contact surface with each V-block belt. CONSTITUTION:A contact surface 20a between pulleys 12 and 13 is partially formed on top of a V-block 20, but a notch 20b is installed in a lower part of the V-block, and with this notch 20b, a lower part of the V-block 20 and the pulley 12 (13) are separated from each other as far as minute size. In this case, a pitch radius of the belt comes to R11 (R12) the same as the conventional example, but a contact radius R31 (R32) being determined by a center line of the contact surface 20a as shown in oblique lines is larger than the pitch radius R11 (R12). Transfer torque capacity T is swayed by only the contact radius R, so that a transmission belt is able to secure the larger transfer torque capacity than the conventional transmission belt when the same belt tension is given, and contrariwise, in order to secure the same transfer torque capacity, such a fact that torque tension is more reduced than the conventional example is made possible to be done, thus durability in the belt is well improved.
Patent JP-H05323152-A (JP)
Title: Optical connector
Inventor: UMEMURA SHIGERU
IPC: G02B6/36
Filed: 1992-05-25
Abstract: PURPOSE:To attain the miniaturization of a plug, the simplification of a connecting operation and the application of automation by constituting the optical connector in such a manner that the front end of both sleeves are coaxially brought into pressurized contact with each other when the bent part of a leaf spring is detained with the step-shaped part of a spring moving space and is pressed by the wall surface of the spring moving space. CONSTITUTION:The leaf spring 10 of the plug A deflects gradually along the base of the groove part 9 of the plug A when the plug A is successively inserted from the plug insertion hole 15 of an adapter B for a single fiber. Further, the leaf spring 10 opens when the insertion of the plug A is progressed and the bent part 13 of the leaf spring 10 arrives at the spring moving space 17 of the adapter B. The bent part 13 is detained by the step part 18 of the spring moving space 17 even if the plug A is pulled in a removing direction after the leaf spring 10 opens and, therefore, the removal of the plug A is not possible unless the plug A is pulled after the free end 12 of the leaf spring 10 is pushed toward a groove 9. The adapter B is merely required to be provided with the spring moving space 17 for pressing and detaining the leaf spring 10 and, therefore, the size of the shape over the entire part is reduced and the high-density packaging is enabled.
Patent JP-H05321371-A (JP)
Title: Construction of earthquake-proof wall using pc panel
Inventor: SAKAI AKIRA
IPC: E04B2/56
Filed: 1992-05-25
Abstract: PURPOSE:To raise the efficiency of construction by easily setting PC panels. CONSTITUTION:Concrete is cast into the formwork of PC panels 10, and the formwork 10 and a PC panel 30 are connected at the vertical joint over the area from the notched part 16 to the side of the PC panel 30. The concrete placed is further packed into the PC beam formwork 20, and the PC beam formwork 20 and the horizontal joint part of the PC panel 30 are connected through a cotter over the area from the notched part 26 to the top of the PC panel 30. At the same time as the slab 40 is formed in such a way, the PC panel 30 and the boundary wall frame are integrally connected by the cotter 32.
Patent JP-S643773-A (JP)
Title: Kana/kanji conversion device
Inventor: MINEKI KOZO
IPC: G06F17/22
Filed: 1987-06-26
Abstract: PURPOSE:To correct an error with a simple operation if the result of KANA/KANJI (Japanese syllabary/Chinese character) intended by the operator is not obtained by applying the key input analysis processing or the like so as to allow the operator to apply the KANJI/KANA conversion processing without notifying the conversion key. CONSTITUTION:An input character string entered via an input section 1 is subjected to key input analysis processing by a control section 2 and the character string as the result of KANJI conversion is outputted, then the conversion result character string processing is started and the character string as the result of conversion is displayed on a display section 4. The input read character string and the text character string are stored in an input read management buffer and a text character string management buffer in a storage section 5 so as to be made correspondent in the unit of paragraphs. In this case, the information of a paragraph is stored altogether and the processing is applied automatically in response to the case of the conversion key and the case with the correction of conversion candidate. Thus, KANJI conversion is applied without depressing any special conversion key and if the conversion character string intended by the operator is not outputted, the error is corrected by only indicating the character string desired to be corrected.
Patent JP-H0452882-A (JP)
Title: Microcomputer mounting picture display function
Inventor: MATSUMOTO MASAYUKI
IPC: G06F1/06
Filed: 1990-06-15
Abstract: PURPOSE:To obtain using methods corresponding to various system designs by preparing a clock to be used only for a picture display device in addition to a CPU clock, selecting the display device clock to use it for generating an operation clock pulse for the display device. CONSTITUTION:A signal '1' or '0' is outputted from a register 7 based upon an instruction outputted from a CPU 1 and either one of the CPU clock 4 and a picture displaying oscillator 5 is inputted to the picture display device by a clock pulse selecting circuit 8 as a clock pulse source. Since the clock of the oscillator 5 can be used for the operation clock pulse source. Since the clock of the oscillator 5 can be used for the operation clock pulse of the device 2 without being restricted by the frequency of the CPU clock 4, the operation frequency can easily be changed. Since the device can also be driven even when the CPU clock 4 is selected as the operation clock pulse source of the device 2, it is unnecessary to externally connecting the oscillator 5, the number of connection pins can be reduced and the microcomputer can be used correspondingly to various systems.
Patent JP-H0448759-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA TSUTOMU
IPC: C08G59/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent crank of package by using specific epoxy resin, phenol aralkyl resin, bromide epoxy resin, hydrotarsite compounds and hydroxide of Bi, Al, oxide. CONSTITUTION:It is desirable to set epoxy resin (ingredient A) of formula (I) to 20wt.% or more of the entire epoxy resin component. In formula (I), R1-R4 are 1-4C alkyl groups, specific phenol aralkyl resin (ingredient B) represented by formula (II) is acted as curing agent of specific epoxy resin. In formula (II), m is 0 or a positive integer number. The using amount of bromide epoxy resin (ingredient C) is set to 1-10% of the resin components (A+B+C) of epoxy resin composition. One or both of specific hydrotarsite compounds represented by formula (II) and hydroxide, oxide of Bi, Al having specific values or less of chlorine ion, bromine ion, nitric acid ion contents is used. In formula (III), x, y and z have a relation of 0<y/x<=1, 0<=z/y<1.5, and m is an integer number.
Patent JP-2000346901-A (JP)
Title: Device for detecting partial discharge of electric apparatus and detector therefor
Inventor: OKI HIDETO
IPC: H02B13/065
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and inexpensive device for detecting partial discharge of an electric apparatus and a detector used for the same. SOLUTION: A signal of a high-frequency component and a signal of an impressed voltage component are extracted from a signal detected by one sensor head 5 for detecting partial discharge provided for a sensor part 2 and transmitted to a determining part 3 by a cable 4 using an optical fiber. By obtaining a synchronization signal from the signal of an impressed voltage component and analyzing the signal of a high-frequency component on the basis of the synchronization signal, the determining part 3 removes the effects of external noise from the signal detected by the sensor head 5 and determines the presence or absence of partial discharge. The sensor part 2 is made compact and lightweight and is improved in safety by using an optical fiber of an insulator for transmitting signals.
Patent JP-S6220312-A (JP)
Title: Illuminating device
Inventor: NAKAJIMA NAOTO
IPC: H01L21/30
Filed: 1985-07-19
Abstract: PURPOSE:To obtain laser beam illumination having uniform intensity distribution, by irradiating the same region of a substance to be processed by means of laser beams in a plurality of directions the mutual interference of which is reduced by giving a delay thereto by means of a delay optical path. CONSTITUTION:A laser beam 9 enters a delay optical path 10 in a pattern detecting unit 5 and is made to branch into five beams, and they pass through a field stop 11 at different angles from one another. Thereafter the laser beam 9 proceeds via a beam splitter 12, a relay lens 13 and a mirror 14, is reflected on the lower surface of a reticle 1, passes through a reduced projection lens 2 and falls on the surface of a wafer 3 vertically to a reduced projection lens field in the circumferential direction and at different angles to said field in the radial direction. The delay optical path 10 is so constructed that first the laser beam 9 is made to branch into five beams by a beam splitter 19 and the beams thus formed are made to travel further through optical paths being longer by l,... 4l respectively and then enter the visual field stop 11 at different angles to one another.
Patent JP-S6220347-A (JP)
Title: Processor
Inventor: SAKAI HIDEO
IPC: H01L21/67
Filed: 1985-07-19
Abstract: PURPOSE:To improve the productivity in the treatment of an element to be processed by providing a conveying mechanism which passes at part of peripheral route through the prescribed treating fluid atmosphere and temperature treating area to pass the processing area with the element to be processed, and continuously treating the element in the processing area. CONSTITUTION:A reaction gas supply nozzle 11 for supplying the prescribed reaction gas (processing liquid) and an exhausting nozzle 12 for exhausting the interior of a processing zone 1 by connecting with the prescribed vacuum source are opposed through a moving passage of a wafer 9 passed through the interior center of the zone 1 in an elevational direction of the zone 1, and formed in a structure that the reaction gas is supplied in parallel to the flat surface of the wafer 9 placed horizontally on the susceptor 4 of a conveying mechanism to be passed. A thin film of the prescribed thickness is formed on the wafer 9 while passing the zone 1 of the prescribed temperature, degree of vacuum and further the prescribed reaction gas atmosphere.
Patent JP-H111578-A (JP)
Title: Chlorine-containing water-resistant colored resin composition
Inventor: SAKUMA KANA
IPC: C08K3/22
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can provide molded products causing no spot projection and no scab on its surfaces, even when they directly contact with chlorine-containing water, by using polyolefin resin, pigment and divalent metal hydroxide. SOLUTION: The objective composition is obtained by formulating (A) a polyolefin resin as polyethylene or polybutene, (B) pigments, preferably bluish pigment, (C) divalent metal hydroxide as Zn(OH)2 or Mg(OH)2 , when necessary, (D) an aqueous insoluble dye, dispersant as metal soap, medium or low molecular weight polyethylene, antioxidant, ultraviolet absorber. Their blending quantities are preferably, in the case of the pellets to be directly subjected to the molding, 100 pts.wt. of the component A, 0.01-10 pts.wt. of the component B, 0.001-10 pts.wt. of the component C are used. In the case that the pellet colorant contains a high concentration of pigment, 100 pts.wt. of the component A, 0.1-100 pts.wt. of the component B and 0.02-100 pts.wt. of the component C are preferably used. This composition is suitably used as water (service) pipes, etc.
Patent JP-S6139871-A (JP)
Title: Piezoelectric linear motor
Inventor: SASAKI NOBUTOSHI
IPC: H02N2/00
Filed: 1984-07-28
Abstract: PURPOSE:To control the moving speed of a piezoelectric linear motor constantly by altering the drive voltage of a piezoelectric vibrator by an output of a moving speed sensor of a slider. CONSTITUTION:The moving speed of a slider 3 of a piezoelectric linear motor is proportional to a voltage or a current for driving a piezoelectric vibrator 2, and the moving speed of the slider 3 is controlled by altering it. Thus, a speed sensor 6 for detecting the moving speed of the slider 3 contacted under pressure with the rail 1 made of an elastic material and a drive circuit 7 for altering the magnitude of the drive voltage or current of the vibrator 2 are provided. Thus, even if a friction between the slider 3 and the rail 1 varies or the speed of the slider varies, the slider 3 can be driven at a constant speed.
Patent JP-H07330444-A (JP)
Title: Debindering method and production of ceramic sintered body
Inventor: HAMANO AKIHIRO
IPC: C04B35/638
Filed: 1994-07-11
Abstract: PURPOSE:To enable debindering treatment at a rather low temp. on a ceramic molded body contanining a binder and a ceramic powder which is reactive with steam, in a short time without using steam by debindering the molded body in nonoxidative atmospheric gas containing carbonic acid gas. CONSTITUTION:In the debindering method of a ceramic molded body containing a binder and a ceramic powder which is reactive with steam in a nonoxidative atmosphere, carbonic acid gas is added to the nonoxidative atmospheric gas. Conventionally, debindering treatment is performed by adding a minute amt. of steam to an atmospheric gas to change carbon remaining in a ceramic molded body or in a furnace into carbon monoxide and to remove the carbon monoxide. However, when a nonoxide ceramic material such as AIN having high reactivity with steam is to be subjected to debindering, the nonoxide ceramic material is oxidized with steam. This causes intrusion of oxide in the sintered body or prevents smooth sintering, and therefore, a dense sintered body is not obtd.
Patent JP-S5947182-A (JP)
Inventor: SHIOTANI YOUSUKE
IPC: B25J9/00
Filed: 1982-09-10
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。