baber/WOPTO huggingface dataset:
Patent JP-S5971933-A (JP)
Title: Passive hot water supply system
Inventor: TANAKA YOSHIAKI
IPC: F24S90/00
Filed: 1982-10-15
Abstract: PURPOSE:To enable to heat water in a concentrative state by heat to be collected in a ventilation layer of a roof of an air cycling house, by a method wherein the ventilation layer is provided around a water supply tank installed within a building and an air outlet at the upper part of the ventilation layer of the roof and an air intake at the lower part of the ventilation layer of the roof are connected with both ends of the ventilation layer around the water supply tank. CONSTITUTION:When a roof surface is insolated, air heated up to the extent of 40-60 deg.C in the ventilation layer of the roof is ascended and invaded into a terminal box A from an air outlet 4 by forcing a check valve 9 open through a heat insulating duct 11 and a connecting opening 8. As the lower part of the ventilation layer of the roof is in negative pressure due to an ascending air current, which is apt to absorb air in a ventilation layer S2 through an air intake 3, a heat insulating duct 11 and a connecting opening 7 at the lower part of the ventilation layer S2 of a water supply tank B, heat collected within the terminal box A is invaded within the ventilation layer S2 around the water supply tank B through a connecting opening 10, the heat insulating duct 11 and a connecting opening 6 and absorbed into the air intake 3 at the lower part of the ventilation layer of the roof through the connecting opening 7. During a series of an air circulation in this manner the heat collected within the ventilation layer of the roof is transmitted to the inside of the water supply tank and water in the tank is heated.
Patent JP-2001010416-A (JP)
Title: Ceiling lining for vehicle
Inventor: FUJIWARA KAZUHIRO
IPC: B32B3/06
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of the portion of a ceiling lining where strength is required when a vehicle body is outfitted with the ceiling lining and to restrain an increase in weight of the ceiling lining. SOLUTION: Of this ceiling lining for a vehicle, only a portion where strength is require when a vehicle body is outfitted with the ceiling lining is provided with a recess 11 in a base material 1, and a reinforcing plate 13 formed with numerous small holes 12 is positioned within the recess 11 and covered with a lid part 14. When the original roll of the ceiling lining is heated, press molded and cooled, part of polypropylene resin fibers contained in the base material 1 and the lid part 14 is melted and solidified whereby both sides of the reinforcing plate 13 are bonded to the base material 1 and the lid part 14.
Patent JP-S6072101-A (JP)
Inventor: SANO KOUICHIROU
IPC: F21L4/00
Filed: 1983-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001012541-A (JP)
Title: Structure of suspending structure and damping device
Inventor: KOBAYASHI SUSUMU
IPC: F16F15/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a suspending structure provided with a small damping device capable of suppressing swing. SOLUTION: A part of a suspending structure consisting of a hoisting accessory 6 and a suspending instrument is provided with a damping device comprising a space 2 surrounded by a wall surface 4 and a deadweight 3 which is arranged in the space 2 to damp swing by reciprocatory moving corresponding to swing of the suspending structure and colliding with the wall surface 4 forming the space 2. A luminaire 1 has the damping device built-in, and the deadweight 3 is formed into spherical shape. The space 2 is formed into a round shape at a horizontal section. At least one of surfaces of the wall 4 forming the space 2 or of the deadweight 3 is arranged with a shock absorbing material 5.
Patent JP-H0468124-A (JP)
Title: Method for constructing foundation of underground beam using precast beam
Inventor: KUROSAWA RYOHEI
IPC: E02D27/32
Filed: 1990-07-09
Abstract: PURPOSE:To make easier the transportation and movement during construction of a PCa beam by forming an upper foundation by casting concrete at the construction site, embedding the end of a connection steel bar and precast beam, and placing cast-in-place concrete in a groove of each precast beam. CONSTITUTION:Lower foundations 17,... are constructed at regular intervals by placing cast-in-place concrete, while said foundations are supported on the upper end of foundation piles 16 so that both the ends of PCa beams 10 are mounted on the end of the lower foundation 17. Connecting steel bars 20 are inserted into connection holes 15, 15 formed in each of the closed end walls 12, 12 of adjacent PCa beams 10, 10 on the foundation 17 to connect both the PCa beams 10, 10. Thereafter, connecting reinforcing bars 14 projected from the end surface of the PCa beam 10, connecting reinforcing bars 18 and steel bars 19 projected from the lower foundation and connecting steel bars 20 connecting both the beams PCa are embedded and cast-in-place concrete are placed in the lower foundation 17 and a groove 11 to form an upper foundation 24.
Patent JP-H0736496-A (JP)
Title: Transmission error compensation device
Inventor: HOSOI SHIGERU
IPC: G10L19/12
Filed: 1993-07-22
Abstract: PURPOSE:To maintain voice quality in hearing sensation by obtaining a synthesized voice signal having continuity. CONSTITUTION:An output selection switch 12 selects and outputs the decoded voice signal from an adder 11 when judgment is made that errorless transmission data is received. A power ratio of the synthesized voice signal and decoded voice signal from an adaptive code vector in a short time section obtd. from the transmission data just before the errorless data is calculated by a power clculator 13. The cast when this power ratio is above the preset threshold value is judged to be the case when the components of the signal having a strong correction with the past sound source signals are continuous. The synthesized voice signal resynthesized with the transmission data just before the errorless data is then selected by an output selection switch 12 and is outputted. There is a possibility that an abnormal sound is generated if there is the error in the transmission data immediately before and, therefore, the white noise signal from a noise former 8 is selected by the output selection switch 12 and is outputted.
Patent JP-H0630195-A (JP)
Title: Illuminator for picture input device
Inventor: INAOKA TADAYUKI
IPC: H04N1/04
Filed: 1992-07-08
Abstract: PURPOSE:To provide an illuminator for a picture input device in which the independent light emission of three colors (red, green, blue) is possible from the same light emitting surface and simultaneously, the unevenness of light quantity can be reduced in one illuminator. CONSTITUTION:In light emission of cathode luminescence, plural kinds of fluorescent substances 3-Rn, 3-Gn, 3-Bn, an anode 2 formed on the surface of the fluorescent substances, and a cathode 1 to discharge an electron are arranged. Further, a back surface electrode 5 is arranged on a side different from the anode 2 for the cathode 1, and a grid electrode 4 is arranged between the anode 2 and the cathode 1. Besides, plural kinds of the fluorescent substances 3-Rn, 3-Gn, 3-Bn are coated in areas independent of each other on a fluorescent substance coating surface, and in addition, their shapes form the light emitting surface so that two or more kinds of the fluorescent substances, at least, are coated in a direction perpendicular to the longitudinal axis of a light emitting tube on the fluorescent substance coating surface.
Patent JP-H0762382-A (JP)
Title: Regeneration of used lubricating oil
Inventor: CHIYAARUZU UESUREE HARISON
IPC: C10N40/25
Filed: 1994-08-02
Abstract: PURPOSE: To reduce the concn. of zinc dithiophosphate of a used lubricating oil without producing sticky products and thereby to enable various hydrocarbon products to be easily produced.  
     CONSTITUTION: In this process for reclaiming a used lubricating oil contg. org. metal compds. such as zinc dithiophosphate in a concn. of 0.01 wt.% or higher, the used lubricating oil is heated to an additive decomposition temp., 204-538°C, for a residence time of 10-120 min. Thus, the concn. of zinc dithiophosphate is reduced to 0.001 wt.% or lower in the absence of a chemical demetallizing agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04355292-A (JP)
Title: Floating type magnetic head device
Inventor: KOJIMA NAOTO
IPC: G11B21/21
Filed: 1991-05-31
Abstract: PURPOSE:To regulate the floating quantity of a slider to the quantity approximately constant over the entire area of the recording region of a hard disk and to shorten the access time as well as to lower the electric power of a drive. CONSTITUTION:This magnetic head device consists of the slider 1 which floats a magnetic head apart a slight spacing from the hard disk and a head supporting member 2 which suppors the above-mentioned slider 1. The slider 1 is mounted to the head supporting member 2 by inclining the slider 1 at such an angle as to decrease a skew angle to zero on the innermost periphery of the recording region of the hard disk.
Patent JP-S6340696-A (JP)
Title: Flux cored wire for welding
Inventor: NAKAJIMA MATSUSHIGE
IPC: B23K35/02
Filed: 1986-08-01
Abstract: PURPOSE:To prevent the projection of an unmelted flux and the generation of a welding defect by building-in the insertion hoop of a separate body to wrap the inner inclusion flux of a double type flux cored wire. CONSTITUTION:A separate insertion hoop 9 in a circular sectional shape is built-in at the inner side of a double flux cored wire and the inner side circular part is formed so as to surround an inner inclusion flux 5 by attaining to the hoop overlapped in two sheets without fail. As a result, the outer inclusion flux 4 and inner inclusion flux are completely separated. When the welding is performed by using this wire, the projection of the unmelted flux of the outer and inner inclusion fluxes becomes difficult to cause, a welding worker can weld extremely easily and a welding defect becomes difficult to cause.
Patent JP-2001014965-A (JP)
Title: Illuminated knob
Inventor: SASAKI MIKIO
IPC: H01H9/16
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an illuminated knob having a bright illuminated part. SOLUTION: This illuminated knob is provided with a knob part 1 having an illuminating part 3 exposed to the outside, operating parts 4, 5 formed integrally with the knob part 1 and actuated by handling the knob part 1, and a light source 15 disposed on the opposite side of the operating parts 4, 5 to the knob part 1, and the luminous part 3 is illuminated by light from the light source 15. In this case, the illuminating part 3 and the operation parts 4, 5 are integrally formed of a transparent material.
Patent JP-S6161990-A (JP)
Inventor: KURAUSU MIYURAA
IPC: F04B43/06
Filed: 1985-08-21
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-H0627188-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOMAKI HIROMICHI
IPC: H03K5/08
Filed: 1992-07-09
Abstract: PURPOSE:To provide a semiconductor IC which allows reduction of a block area in a masking manner and measurement of an internal power supply voltage by eliminating time delay under normal operation. CONSTITUTION:In the title semiconductor IC, the power supply voltage supplied from outside is step-dawned by an internal step-down circuit and supplied to an internal circuit as an internal power supply voltage V2. A voltage comparison circuit 16 which, in the operation made for measuring the internal power supply voltage V2, compares/collates an input voltage V1 applied from a specified input terminal with the internal power supply voltage V2 and then outputs a level signal corresponding to 'H' or 'L' level, depending on magnitudes of bath voltage levels, and a PMOS transistor 17 which is supplied with a specified external power supply and, with the level signal outputted from the voltage comparison circuit 16 as a gate input, controlled in the current supply from the external power supply are at least provided. By reading a conversion point of the current flowing in the PMOS transistor, the value of internal power supply voltage V2 is discriminated and confirmed.
Patent JP-S6334603-A (JP)
Inventor: JIYOZEFU DABURIYU JIYAKUSON
IPC: G06G7/72
Filed: 1987-07-21
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-H0918593-A (JP)
Title: Multipoint video conferencing system
Inventor: KAWASHIMA MASANORI
IPC: H04M3/56
Filed: 1995-06-27
Abstract: PURPOSE: To connect all participating video conferencing terminals as quickly as possible at scheduled opening time. CONSTITUTION: At least one video conferencing terminal which supervises a video conference among plural video conferencing terminals 20 is equipped with a conference information informing means 1 and sends connection information including opening time information on the opening time of the video conference or wait time information on the wait time up to the opening time and conference information including the addresses of the video conferencing terminals 200 to a multipoint conference controller 300. The multipoint conference controller 300 is provided with a conferencing terminal connecting means 3, which is connected to the video conferencing terminals 200 joining in the video conference according to the connection information.  Further, the multipoint conference controller 300 is provided with a conference opening monitor means 2, which actuates the conferencing terminal connecting means 3 at the opening time of the video conference according to the opening time information.
Patent JP-H0232186-A (JP)
Title: Adhesive
Inventor: AKAZAWA TOSHIYUKI
IPC: C08G18/71
Filed: 1988-07-21
Abstract: PURPOSE:To provide a novel polyurethane adhesive having excellent adhesive power, heat resistance and hot water resistance by comprising a resin-formable composition mainly consisting of a polymer prepared by reacting a precursor containing a difunctional alcohol component with a compound containing an isocyanate group, etc. CONSTITUTION:The objective adhesive comprises a resin-formable composition consisting mainly of a polymer prepared by reacting (A) a precursor containing a structural unit of formula I as a difunctional alcohol component in the molecule and having active hydrogen atoms in the molecular chain with (B) a compound of formula II [R is 2-9C (substituted) aliphatic hydrocarbon; R' and R'' are <=9C (substituted) aliphatic hydrocarbon; n is 0 or 1] containing an isocyanate group and a alkoxysilylate in the molecule. The adhesive is particularly useful for plastics, metals, rubbers, etc.
Patent JP-H0231094-A (JP)
Title: Hardening agent injection type pipe and pipe hardening type piping method using the pipe
Inventor: KO KATSUFUMI
IPC: B29C35/02
Filed: 1988-07-20
Abstract: PURPOSE:To make it possible to easily form a hardened pipe with a complicated shape by forming a cavity part for the injection of a hardening agent in the pipe wall of a hose-shaped pipe material with flexibility, injecting the hardening agent into the cavity part and letting it harden. CONSTITUTION:A hardening agent injection type pipe 1 is made of a hose-shaped pipe material with flexibility. Between the outer wall 1a and the inner wall 1b thereof, a cavity part 1c is formed continuously in the longitudinal direction of the pipe 1 for the injection of a hardening agent. The pipe 1 is so designed to harden in its entirely when a specified type of hardening agent is injected into the cavity part 1c from an end of the pipe for hardening.
Patent JP-H0471427-A (JP)
Title: Hanging-down tomato cultivation and hooks therefor
Inventor: KATO KIMIMITSU
IPC: A01G9/12
Filed: 1990-07-10
Abstract: PURPOSE:To enable the tomato-harvesting work at a constant height and effective multi-stage harvesting. CONSTITUTION:Hooks 51 - 55 are fitted to the pipe over the ridge at an interval equal to that of tomato stocks and one end of the string for hanging the tomato plant 60 is fixed to the hook ahead of the first position 1 and extended to the first hook and hung down. As the tomato plant grows, the string is hung to the next hooks one by one and simultaneously the main stalk is made lower with the string to creep on the ground.
Patent JP-H09155904-A (JP)
Title: Method and apparatus for manufacturing polychromatic thermoplastic plastic sheet
Inventor: KONRADO EISERU
IPC: B29C48/305
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To produce a multicolor thermoplastic sheet characterized by that color regions are mutually mixed and strong against abrasion. SOLUTION: A plastic matrix heated to its softening point and an additional pigment material are supplied to a screw press device 22 and extruded through a mesh disc by the screw press device 22 while imperfectly mixed and processed to a sheet with predetermined thickness through a heated calender roller arrangement 42. The calender roller arrangement has rotational speed increasing in the feed direction of the material and the whole of the material is stretched by calendar rollers 44, 46, 48, 50 raising temp. in the first place and subsequently lowering temp. color regions and color transfer parts stretched in a non-uniform and flowable material feed direction are formed by the friction of the calender rollers 44, 46, 48, 50 with the sheet.
Patent JP-2001012837-A (JP)
Title: Refrigerator equipped with vacuum cooling device
Inventor: ONISHI ICHIRO
IPC: F25D23/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enable a refrigerator to easily cool an object to be cooled without giving any puzzlement to ordinary consumers by providing a vacuum pump which discharges the gas in an evacuated storage chamber to the outside. SOLUTION: A refrigerator is provided with a vacuum pump 112 which discharges the gas in an evacuated storage chamber 110 to the outside. Consequently, when cooled stored goods are housed in the chamber 110 and the chamber is kept in a vacuum state by evacuating the gas in the chamber 110 with the pump 112, the boiling point of the moisture contained in the goods drops to a room temperature or lower and the moisture boils and vaporizes. Since the latent heat of vaporization is removed from the goods, the goods are quickly cooled. For such stored goods as the canned foods or drinks from which water is not able to be vaporized, the goods are dipped in water contained in a container, put in the storage chamber 110 together with the container, and kept in a vacuum state.  When the goods are kept in this way, the water in the container starts to boil at the room temperature or lower and latent heat of vaporization is removed from the canned foods or drinks and the water itself contained in the container. Consequently, the canned foods or drinks are also cooled quickly.
Patent JP-S57107717-A (JP)
Title: Outline cutting-off device for printed circuit board rooter
Inventor: FUJITA TAKAYUKI
IPC: B27C5/02
Filed: 1980-12-23
Abstract: PURPOSE: To provide a cutting-off device of high accuracy and long lifetime, by using balls and liners to support a coupling for moving a work in response to pressure at the final stage of outline cutting-off of the printed circuit board or the like and by enabling the putting-away of a whole pushing unit.  
     CONSTITUTION: At the final stage of outline cutting-off of a printed circuit board 1 or the like, the workpiece 1 is pushed by a pushing unit to heighten the accuracy of the machining. A coupling 10 is supported with balls 12 and liners 11 on a pressure hoot 9 to which pressure is applied by a pressure cylinder 8, so that the coupling can be lightly moved horizontally. The pushing unit can be completely put away from the position of the axis of a spindle by a vibratory cylinder 26. According to this constitution, the pressure following action of the coupling 10 at the final stage of the cutting-off is ensured. To replace a tool, the pushing unit is put away to prevent a new tool from eccentrically attached due to dust or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5887393-A (JP)
Inventor: ISHII MASAYUKI
IPC: B32B29/00
Filed: 1981-11-17
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-H0471688-A (JP)
Title: Method for discharging treated waste water for small-scale combined purification treatment of waste water and device for adjusting discharge flow rate of small-scale combined treatment septic tank
Inventor: WATANABE HIROYUKI
IPC: C02F3/00
Filed: 1990-07-10
Abstract: PURPOSE:To smoothly treat and discharge waste water flowing in large volume in a relatively short period of time by pumping the treated waste water treated in plural treating tanks into a disinfecting tank, then discharging the water and maintaining the drain surface in the treating tanks at the ordinary time at a low level. CONSTITUTION:If the waste water of night soil or general living waste water flows in large volume in a relatively short period of time, this waste water is stagnated within the range of the high level W1 of the plural treating tanks A, B, C, D exclusive of the disinfecting tank E, by which the waste water is purified. On the other hand, the treated waste water stagnating in the upper layer part of the low level W2 at which the water is subjected to the settling treatment is admitted into a pumping tank F and is transferred to the disinfecting tank E by the pump P1. The treated waste water is transferred to the next disinfecting tank E at a constant rate as far as possible by spending the relatively long period of time in such a manner.
Patent JP-S6426260-A (JP)
Title: System for diagnosing communication control equipment
Inventor: OWADA HIROYUKI
IPC: H04L69/40
Filed: 1987-07-22
Abstract: PURPOSE:To diagnose a line interface control part during a system is operated by supervising an interface signal line between a line adapter and a MODEM with a diagnosis control part provided in a MODEM by the CRC check of data from the line adapter or a parity check. CONSTITUTION:A diagnosis control part 31, which is provided in a MODEM 30 and has, for example, a CRC check function, a parity check function and a signal line supervising function, executes the diagnosis of an interface 10 between the respective MODEMs 30 and a line adapter 1. This diagnosis is informed an abnormal information editing device 40 and the line number of the line in which the abnormality is generated and the type of the abnormality are informed a service processor interface adapter 12. Thus, the transmitting function of the respective line adapters is supervised during communication and the abnormality of a communication control device line interface control part 11 can be detected.
Patent JP-S5884708-A (JP)
Inventor: TANIGUCHI TOKUYUKI
IPC: B27K5/02
Filed: 1981-11-16
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-H0327584-A (JP)
Title: Manufacture of semiconductor laser
Inventor: MUSHIGAMI MASAHITO
IPC: H01L21/203
Filed: 1989-07-14
Abstract: PURPOSE:To prevent a light absorption layer from depositing during a thermal cleaning by laminating a deposition preventive layer on the absorption layer, then forming a stripe groove, and thermally cleaning it. CONSTITUTION:A lower clad layer 20 made of Alx1Ga1-x1As, an active layer 21 made of Alx3Ga1-x2As, a first upper clad layer 22 made of Alx3Ga1-x3, a light absorption layer 23 made of GaAs, and a deposition preventive layer 24 made of Alx4Ga1-x4As with x4>0.1 of composition ratio are sequentially laminated on a GaAs substrate 10. Then, a stripe groove 30 which arrives at the layer 22 is formed at the lateral center of the substrate 10. Then, the substrate 10 is thermally cleaned by radiating arsenic molecular beam to the substrate 10 while heating the substrate 10 to deposit impurities adhered to the surface of the substrate 10. Then, an upper clad layer 25 made of AlyGa1-yAs and a cap layer 26 made of a high impurity concentration GaAs are laminated on the substrate 10.