baber/WOPTO huggingface dataset:
Patent JP-H0236828-A (JP)
Title: Heating device for seat of toilet stool
Inventor: NAGAKURA YOSHIO
IPC: A47K13/30
Filed: 1988-07-28
Abstract: PURPOSE:To make it possible to surely sterilize the seating surface of a toilet stool seat by heating the seat up to a predetermined temperature at which the seat is effectively sterilized, and by specifying the pattern of the heating. CONSTITUTION:In a toilet stool seat 2 molded from heat-resistant and heat- transmissible aluminum or the alloy thereof, an electrical heater 6 as a means for heating a seating surface 2a of the seat 2 is embedded extending along the seat 2. A control unit 11 incorporating therein a microcomputer for controlling the operation of a blower unit 9 and the heater 6 is arranged along the blower unit 9. Upon no use of a toilet stool A, if a main switch 12 is held in a turn-on condition, the temperature of the seating surface 2a of the seat 2 is controlled to a value which is slightly higher than the temperature of a human body. Further, when the user sterilizes the seating surface 2a of the seat 2 before and after use thereof, a sterilizing switch 13 is turned on. Accordingly, the temperature of the seating surface 2a of the seat 2 is increased and then is held at a predetermined temperature for a predetermined time, thereby it is possible to surely sterilize the seating surface 2a of the seat 2.
Patent JP-H0932338-A (JP)
Title: Safety fence for multi-story parking lot
Inventor: MIZUNO KAORU
IPC: E04H6/42
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and reduce the cost, by movably installing an auxiliary fence at the lower part of a safety fence moving up and down along posts on both sides and closing the clearance between the safety fence and the basic face at the lowest position thereof and opening it at the highest position. SOLUTION: When a car is driven into a multi-story parking lot, a safety fence 1 suspended by chains 113 or the like descends by its own weight and comes to a halt at the first level (the lowest position) from the basic level 111. And the clearance between the lower end of safety fence 1 and the basic face 111 is closed by an auxiliary fence 2. When the safety fence 1 is opened, the chains 113 are wound up and it is stopped at the second level (highest position). In this time, the rotary plates 3 connected to the auxiliary fence 2 comes to contact with stoppers on both sides and raise the auxiliary fence 2 to conform the lower end of the auxiliary fence to the lower end of the safety fence so as not to hinder a car from moving in and out. The auxiliary fence 2 is driven without any special driving power. In this way, the structure can be simplified and the cost also can be reduced.
Patent JP-H0237895-A (JP)
Title: Receiver
Inventor: JINNO IPPEI
IPC: H04N5/46
Filed: 1988-07-28
Abstract: PURPOSE:To demodulate without any trouble even in a frequency band of a mixed AM signal and FM signal by providing a control circuit to detect whether a receiving signal is an AM signal or an FM signal and switch automatically a demodulating circuit. CONSTITUTION:The title receiver provides a control circuit 7 to discriminate whether a receiving signal is an AM signal or an FM signal, from the output of an FM detector 6 in an automatic frequency control circuit(AFC circuit) 12 of an intermediate frequency signal converting part 11 of an ordinary receiver and to switch automatically an AM demodulator 8 and an FM demodulator 9. The difference when the receiving television signal is the AM signal and when it is the FM signal from the output FM-demodulated by the FM detector 6 in the AFC circuit 12 of the intermediate frequency signal converting part 11 of the receiver is detected and modulators 8 and 9 are switched. Thus, even in the frequency band of the mixed AM signal and FM signal, the corresponding procedure and receiving can be automatically performed.
Patent JP-H0351169-A (JP)
Title: Thermal transfer printer
Inventor: SHIODA TOYOJI
IPC: B41J31/16
Filed: 1989-07-20
Abstract: PURPOSE:To efficiently transfer ink to a recording medium by melting the heat-meltable ink held to an ink holding body and allowing the molten ink to penetrate in recording paper to transfer the same. CONSTITUTION:The heater part 112 of a thermal head 118 generates heat corre sponding to the application of a recording signal and the ink 123 at the positions of the holes 102 corresponding to the position of said heater part 112 receives heat from the surface coming into contact with the heater part 112 of a screen belt 101 to begin to melt from the upper parts of the holes 102 and melting advances to the surface in contact with recording paper 121. At the same time, the melting of the ink 123 also advances from the side surfaces of the holes 102. Next, when the heater part 112 is turned OFF, the molten ink 123 begins to solidify but melting further advances by remaining heat and heat is also conducted to the recording surface of the screen belt 101 to also melt the ink 123 applied to said surface and the ink 123 allowed to penetrate in the recording paper 121 loses heat immediately by the recording paper 121 to be cooled and solidified. The ink is transferred by the fixing force of the solidified ink 123. By this method, ink is efficiently transferred to the recording paper.
Patent JP-H1126327-A (JP)
Title: Electronic component
Inventor: YANAKA HIROSHI
IPC: H01G13/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To joint the main body of an aluminum electrolytic capacitor to a seat plate or an outer case integrally with a bonding agent. SOLUTION: This electronic component comprises a parts main body 10 wherein a parts element is housed in a cylindrical metallic vessel 21 with a bottom, while a pair of lead terminals 23 and 23 are drawn out in the same direction from a sealing part of the metallic vessel 21, and a surface-mounting seat plate 24 attached on a sealing part 22 side of the metal vessel 21. The lead terminals 23 and 23 are bent in such a direction so as to go recede each other along the bottom surface of the seat plate 24 through it. Here, the metallic vessel 21 and the sea plate 24 are joined to each other with a fast-setting bonding agent and a slow-setting bonding agent at, at least, two different points.
Patent JP-H0240334-A (JP)
Title: Preparation of cycloalkanol
Inventor: FUKUHARA HIROSHI
IPC: C07C35/205
Filed: 1988-07-28
Abstract: PURPOSE:To provide the objective compound in a high yield by hydrating a cycloalkene in the presence of an alcohol and a strong acidic cation exchange resin as a catalyst, immediately distilling the reaction mixture and subsequently returning the unreacted cycloalkene, the alcohol and water to the reactor. CONSTITUTION:When a cycloalkene is hydrated in the presence of a strong acidic cation exchange resin as a catalyst and an alcohol (preferably ethanol or n-propanol) to obtain a cycloalkanol, the reaction mixture discharged from the reactor is immediately distilled and the recovered unreacted cycloalkene, alcohol and water are circulated to the reactor to efficiently obtain the objective compound in a high yield. The depression of the temperature of the reaction mixture is reduced because of being immediately distilled and the concentration of the produced cycloalkanol in the reactor can be always kept to be low because of being not circulated, thereby permitting to deviate the equilibrium of the reaction to the production system. The rate of the production is also increased.
Patent JP-H1122102-A (JP)
Title: Execution method of sealing material
Inventor: SAITO SHINJI
IPC: E04B1/64
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To bring out a highly intensified adhesive strength, by applying a sealing material after a treatment of corona discharge between a corona discharge electrode and a metallic panel has been executed on the resin-coated surface of the metallic panel. SOLUTION: In a corona discharge treatment, a metallic panel is grounded through an indirect earth method or two or more corona discharge electrodes the AC potential phases of which are shifted mutually, are combined. In this indirect earth method, these corona discharge electrodes 3 are installed above the metallic panel 1 coated with a resin film 2. The electrodes 3 are connected to a high tension AC electric source 4 and a conductive body 7 of the front end of a branch line 6 is positioned to contact the resin film 2. A corona discharging gap 8 is formed between the electrodes 3 and metallic panel 1. After a discharge treatment has been applied on the resin film 2, a sealing material is executed directly or after a primer has been applied when necessary. Accordingly, labor for grounding and demerits resulting from grounding in the corona discharge treatment can be avoided.
Patent JP-S6083208-A (JP)
Title: Magnetic head
Inventor: HAMANA JIYUNJI
IPC: G11B5/187
Filed: 1983-10-12
Abstract: PURPOSE:To prevent a tape squeaking for a long period by adding an organic lubricant in a fixing material which is charged to fix a magnetic core in a shield case. CONSTITUTION:The organic lubricant is added in the fixing material 7, and then the organic lubricant in the fixing material 7 enters pores of a thermally-sprayed material layer 8 by capillarity at the opening part of the head surface of the shield case 6, i.e. where the fixing material 7 and the thermally-sprayed material layer 8 contact each other and is suppied to the outside surface of the thermally-sprayed material layer 8, i.e. magnetic recording medium sliding surface. Further, the organic lubricant is supplied from the fixing material 7 contacting the gap 3 of the head part where the magnetic core 1 extends to over the magnetic recording medium sliding surface. The organic lubricant is added in the fixing material 7 which is large in capacity, so the sliding friction between the magnetic recording medium sliding surface of a magnetic head and a magnetic tape is held small for a long period to prevent a tape squeaking.
Patent JP-S6251240-A (JP)
Title: Substrate for semiconductor device
Inventor: KIMURA MASAKAZU
IPC: H01L21/263
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a substrate having quality single crystal silicon without cracks, defects and thermal strain on an interlayer insulator, by using silicon germanate glass as a main material of the interlayer insulator on a substrate, in which a device layer is formed on the insulator or the surface. CONSTITUTION:A single crystal silicon is provided on a substrate for a semiconductor device through an insulator layer. In this substrate, the insulator layer includes an (Si1-xGex)O2 glass layer [0.1X0.5]. High heat resistance is required for silicon germanate glass 5. The thermal expansion coefficient value close to (2.4X10<-6>/ deg.C) is required in silicon in order to prevent cracks and thermal strain of single crystal silicon 1. Therefore, the value of (x) is limited so that the formation of the high quality single crystal silicon can be accomplished when the composition of the silicon germanate glass 5 is expressed as (Si1-xGex) O2.
Patent JP-H0353652-A (JP)
Title: Information management equipment
Inventor: KAMITE MASAYUKI
IPC: H04Q9/00
Filed: 1989-07-20
Abstract: PURPOSE:To attain effective use of space and to improve the operability by descending an information management equipment main body escaping to an upward position toward a descending position with the action of a phone call responding descending control section of an elevating descending control means automatically upon the occurrence of necessity of using a handset section. CONSTITUTION:When a visitor at a gatedoor uses a doorphone or a resident in a housing uses a home telephone set, an information management equipment main body 1 escaping to an upward position toward a descending position with the action of a phone call responding descending control section 41 of an elevating descending control means 4 is descended automatically to the down position able to be operated without any special input to activate an elevating descending means 61 by a person. Thus, a handset section 8 is operated early. Thus, the space is used effectively and the information management equipment excellent in the operability is obtained in addition.
Patent JP-H0351308-A (JP)
Title: Spinning apparatus for sheath-core filament
Inventor: GUNTAA GUUSENSU
IPC: D01D5/34
Filed: 1990-07-19
Abstract: PURPOSE: To provide an apparatus for spinning of accurately coaxial sheath/core filaments, so designed that a separating plate is disposed between a distributive plate and a spinning nozzle plate and respective channels for a sheath material and a core material are furnished on the separating plate. CONSTITUTION: The subject sheath/core filaments are obtained using this apparatus having such a design and scheme that a separating plate 16 is disposed between a distributive plate 14 and a spinning nozzle plate 12; a plurality of nozzle capillaries 18 are furnished on the nozzle plate 12; and underside the distributive plate 14 are provided with guide channels 24, 26 for two fiber- forming materials differing from each other; sheath material and core material as the above two fiber-forming materials are fed via the guide channels 24 and 26, respectively; and a plurality of channels appropriate for feeding both the sheath material and core material are furnished on the separating plate 16.
Patent JP-S6432917-A (JP)
Title: Suspension device of vehicle
Inventor: KONDO TOSHIRO
IPC: B60G3/26
Filed: 1987-07-29
Abstract: PURPOSE:To enable an outer wheel to be altered to the negative camber condition only in steering by providing a means for converting the rotational motion of a damper shaft about a king pin shaft in the steering to the motion of the upper end of a strut moving inside a car body. CONSTITUTION:A strut 10 is provided with a shock absorber 12 and a coiled spring 46. The shock absorber 12 is provided with a tubular body 14 and a piston rod 16. Then, a support 48 is mounted on the upper end of piston rod 16 by a nut 50. Also, the support 48 is mounted on an intermediate member 62 through an elastic body 60, while the intermediate member 62 is mounted on a holder 66 through an elastic body 64. The support 48 is formed on the upper surface with a plurality of projections 72, 74, while the respective projections 72, 74 are provided with steep slant portions AB, EF respectively. Thus, forces directed inside a vehicle body are generated at a plurality of points P, Q of the support 48 in steering to move the support 48 inside the vehicle body.
Patent JP-H061657-A (JP)
Title: Piezoelectric porcelain
Inventor: HASE KIYOSHI
IPC: H01L41/187
Filed: 1992-06-23
Abstract: PURPOSE:To obtain piezoelectric porcelain for a filter element having a low mechanical quality factor Qm, excellent in heat resistance, especially having flat group delay time characteristics and small phase strain and adaptable to surface mounting. CONSTITUTION:Lanthanum is substd. for 0.1-5.0mol% of Pb atoms in lead titanate zirconate represented by PbZr1-xTixO3 (where 0.45<=x<=0.54), at least, one selected among Ca, Sr and Ba is further substd. for <=8mol% of the Pb atoms and Mn is incorporated into the resulting piezoelectric porcelain by 0.005-0.9wt.% (expressed in terms of MnO2).
Patent JP-S6248814-A (JP)
Title: Noise reduction circuit in fm receiver
Inventor: TAZAKI SATORU
IPC: H04H40/72
Filed: 1985-08-28
Abstract: PURPOSE:To reduce properly noise and to prevent the reproduced sound from a receiver from causing feeling of disorder in terms of sound quality by providing a stop control circuit of a high-cut operation even when multi-path disturbance takes place frequently. CONSTITUTION:The stop control circuit U2 of high-cut operation is provided between a voltage division resistor VR extracting a reception signal V0 of a voltage level corresponding to the reception electric field intensity and a high-cut capacitor C5. The circuit U2 consists of a smoothing circuit (comprising R2, C2), the 1st and 2nd comparators 14, 15, a AND gate 16 and a switching circuit composing of switching elements Q1, Q2. When the voltage level of a reception signal is a required level at which the voltage level of a reception signal is balanced to some degree for the right/left separation of stereo or over, outputs OP1, OP2 of comparators 14, 15 go both to a high level and an output OP3 of a gate 16 goes also to a high level. Thus, the high-cut circuit is set in the non-operating state, noise is reduced properly and it is prevented that the reproduced sound from the receiver causes the feeling of distorder in terms of sound quality.
Patent JP-S6436172-A (JP)
Title: Digital picture reproducing device
Inventor: WATANABE MIKIO
IPC: H04N1/393
Filed: 1987-07-31
Abstract: PURPOSE:To retrieve a desired picture quickly by reading plural frames of picture signal data from a memory cartridge, reducing the size to form a multi original picture, reading at first the multi original picture from a storage medium and displaying it on a monitor. CONSTITUTION:A processing means 24 generates a reduced picture being the result of reducing a still picture represented by a picture signal based on the read picture signal from the 1st semiconductor storage modules 10, 12 and stores the data of reduced picture into the 2nd storage means. The reduced picture stores the picture data representing the picture of single frame arranged for plural number into the 2nd storage means 30 and the processing means allows the 1st storage means 32 to store the picture data on a storage medium 34. Thus, the retrieval of the picture on the multi-screen is quickened.
Patent JP-H1034251-A (JP)
Title: Tube hydraulic forming device
Inventor: SHIMIZU YOSHITAKA
IPC: B21D26/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To easily execute mounting/demounting of a connecting fitting to a forming die by placing a work to a forming part of forming die, clamping and drive-controlling a hydraulic generating means with a hydraulic control means, further to prevent breakage due to localized elongation by generating high pressure in high speed and forming. SOLUTION: In low pressure control, by starting an air supply source and supplying air to one of a connecting fitting 13 through a connecting hose 17, low pressure is kept in a forming die 11. Further, by purging the air in piping with air purge, in high pressure control, by driving a discharge pump with motor and supplying the fluid in a second fluid storing tank to a piston pump to actuate, the piston pump boosts the air from an air supply source and supplies to one of the connecting fitting 13 through the connecting hose 17. High pressure is generated in the forming die 11 and a work is expanded to be formed. Successively, air is exhausted from the other of connecting fitting 13. At the end, residual pressure is removed and a formed product is taken out in work die releasing.
Patent JP-2000020710-A (JP)
Title: Image format converter
Inventor: MATSUMOTO MISAKO
IPC: G06T3/40
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of image format conversion processing and to obtain an image with reduced quality deterioration. SOLUTION: The converter divides the picture data of one picture in a pixel block 13 to be interpolated into prescribed pixel blocks and obtains a pixel block 14 obtained by shifting one pixel in the Y direction to execute linear interpolation by adjacent pixel data. Namely a pixel block 15 is obtained by executing interpolation processing between both pixel blocks 13, 14. Then pixel data arrayed on the lowermost stage of the pixel block 15 are copied.
Patent JP-H0355230-A (JP)
Title: Lowshrinkable polyimide film
Inventor: KATO TATSUYA
IPC: B29K105/02
Filed: 1989-07-25
Abstract: PURPOSE:To attempt to improve heat treatment efficiency, to prevent a film from occurrence of waviness and wrinkling and to make it possible to make a process continuous by performing a heat-treatment at a relatively low temp. for a short time while a tension in the longitudinal direction is kept at 10kg/m or lower. CONSTITUTION:A lowshrinkable polyimide film is prepared by performing a heat-treatment while a tension in the longitudinal direction of the film is kept at 10kg/m or lower and then performing a cooling treatment and has a heat shrinkage ratio of 0.05% or smaller after heat-treatment at 200 deg.C for 1hr. As the means for heating, irradiation of far IR rays or hot air blowing are pref. The polyimide film has a absorption peak in far IR rays range and by irradiating far IR rays covering this absorption wave length, heating can be performed in an extremely short time. It is possible thereby to attempt to improve heat treatment efficiency, to prevent occurrence of waviness and wrinkling and to make a process continuous.
Patent JP-S6433915-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KAKIGI YOSHIAKI
IPC: H01G9/055
Filed: 1987-07-30
Abstract: PURPOSE:To obtain large capacitance stably by using a cathode foil constituted by evaporating titanium onto an aluminum foil substrate forwarded stuck fast to a cooling roll. CONSTITUTION:An anode foil and a cathode foil organized by evaporating titanium onto an aluminum foil substrate 10 forwarded stuck fast to cooling rolls 3 are wound together with a separator, and impregnated with an electrolytic solution for drive. The aluminum foil 10 is unrolled from a feed roll 4 into a vacuum chamber, and titanium 9 heated by crucibles 7 is evaporated by evaporating rolls 3 at every one surface and the aluminum foil is sent and wound to a take-up roll 5. The direction of forwarding of the aluminum foil 10 is changed through several path rolls 6 on its midway of a forwarding path. Shutters 8 are closed and the evaporation of titanium is prevented until the pre-dissolution, etc., of titanium 9 are stabilized in evaporation. The evaporating rolls 3 are manufactured inside in a water cooling type roll, and titanium is evaporated while water cooling is conducted, thus preparing a titanium-deposited cathode foil.
Patent JP-S57121503-A (JP)
Title: Article take-in device capable of expansion and contraction
Inventor: TSUJIOKA SAEKI
IPC: B65G1/06
Filed: 1981-11-30
Abstract: PURPOSE:To assuredly take in articles from a shelf regardless of thickness of hte article by providing an article take-in device which has conveyer functions and is capable of expansion and contraction with ease. CONSTITUTION:In order to take out an article 1 from a shelf 2, a platform 3 is vertically and horizontally moved to select a shelf 2 where a desired article 1 is placed, with the end of a pick-up conveyer belt 5 pulled back. The end of the belt 5 is located below a cut groove 2-1 of the selected shelf 2 and advanced for a length corresponding to the thickness of the article, and the blet 5 and a guide belt 6 are moved upward on a fulcrum of a driving shaft 7 to receive the front article 1. The running of the belt 6 forces the article 1 to be fed into a feed-out conveyer belt 4 and to be temporarily stored, with it pushed against a gate 19. Many articles 1 stored on the belt 4 by several repetitions of such operation are released at once to a takeout place by opening the gate 9.