baber/WOPTO huggingface dataset:
Patent JP-S6056624-A (JP)
Title: Hot-water type heating device
Inventor: ENDOU TETSUJI
IPC: F16K3/32
Filed: 1983-09-08
Abstract: PURPOSE:To ensure the maximum heat release in a hot-water type heating device for a car by housing a flow rate adjusting valve and a bypass valve in the same case and closing a bypass path using a cylindrical flow rate adjusting valve body at the maximum heating. CONSTITUTION:When the O-ring 32 at the lower end of a valve body 30 makes contact to the tapered surface 33 of a first body 1, the hot-water path of the inflow path 4, aperture hole 43, and outlet path 6 of a second body 2 is closed and the supply of hot water to a radiator is disconnected. When the valve body 30 is moved upward, the aperture hole 43 and the outlet path 6 are connected and heating is performed by the radiator. Then, when the number of engine revolutions is varied and the hot-water pressure exceeds a preset point, a bypass valve 38 is pushed up against a spring 40 and the bypass path reaching the outlet path 8 from the aperture hole 43 is opened, then the hot-water flow rate into the radiator is kept constant. Furthermore, in the maximum heating position, the valve body 30 opens the slit-type aperture hole 43 to the utmost and closes the path into the bypass valve 38 side. As a result, the maximum heating performance can be improved.
Patent JP-S5954583-A (JP)
Title: Automatic adjusting device for gap of impact type printer
Inventor: YOKOYAMA HIROSHI
IPC: B41J11/20
Filed: 1982-09-24
Abstract: PURPOSE:To obtain the titled device enabling the precise adjustment of a gap by adjusting the gap between first and second printing mechanism, such as a hammer bank mask and a gate, or a printing head and a platen, while feeding recording paper successively. CONSTITUTION:A pressure detection signal from a pressure sensor 15 which is provided on the surface of a hammer bank mask facing a gate 3 is supplied to a comparison circuit 21 and compared there with a reference signal for a reference pressure set in a reference setting circuit 22. A comparison output signal from the comparison circuit 21 is sent to a gap-adjusting circuit 16, from which a signal for controlling the shift of the gate is delivered to a motor 13.
Patent JP-H0330923-A (JP)
Title: Method for integrally molding thermosetting resin and thermoplastic resin and integrally molded item
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29K101/10
Filed: 1989-06-27
Abstract: PURPOSE:To make it possible to integrally mold thermosetting resin and thermoplastic resin without adhesive and bonding operation by a method wherein molten resin made of thermoplastic resin is arranged at least on one surface side of board material so as to integrally mold the board material ami the molten resin. CONSTITUTION:A board material 6 made of thermosetting resin is supported on a fixed frame 4 so as to cover a bottom force 2. By moving a top force 3 downwards for mold clamping under the state that the board material 6 is heated up to 180-250 deg.C so as to be supported on the fixed frame 4 under softened state, the peripheral edge of the board material 6 is cut off by the cavity 3a of the top force 3 and the outer edge of the bottom force 2. At this time, molten resin 7 made of thermoplastic resin is fed through the required molten resin course, which is provided on the bottom force 2, between the top surface of the bottom force 2 and the board material 6. Next, by further moving the top force 3 downwards for mold clamping, the molten resin 7 is spread over the whole under surface of the board material 6. At this time, the peripheral edge of the board material 6 is bent to the bottom force 2 side, resulting in wrapping the molten resin 7 by the under surface and the peripheral edge of the board material and consequently producing an integrally molded item 8 by integral molding.
Patent JP-S6410430-A (JP)
Title: Semiconductor laser bean driving circuit
Inventor: MIYAZAWA TAKAO
IPC: G11B7/125
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a read data with less jitter even when an output characteristic of a semiconductor laser beam is changed by holding a bias current to a value at read in recording information and controlling a pulse current so as to make the optical output constant. CONSTITUTION:An optical output of a semiconductor laser beam 1 is monitored by a monitoring photodiode 2, converted into a voltage signal by an I/V conversion circuit 3 and given to a signal processing circuit 6 via an A/D converter 4. In case of read, the circuit 5 obtains a difference between an output of the converter 4 and a value desired substantially, gives an optical output control signal 11 to a D/A converter 6 and the analog control signal 12 being the output is given to sample-hold circuits 7, 9. The circuit 7 sends the signal 12 at read as it is to a bias current driving circuit 8. In case of the write, the circuit 7 holds the signal 12 to a value just before the write. On the other hand, the circuit 9 outputs the signal 12 to a current driving circuit 10. The circuit 10 uses the signal 12 from the circuit 9 and the write data 16 to drive the laser beam 1 by a pulse in a form to be fed to the bias current.
Patent JP-H1016344-A (JP)
Title: Printing control apparatus, printing control method and printing apparatus
Inventor: YAMASHITA HIROYUKI
IPC: B41J21/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing control apparatus capable of performing insert printing in a page unit. SOLUTION: A user forms printing data to which a comment compsn. showing page kinds (fixed page, variable page and replacement page) with respect to respective pages is added. This printing data is received by a printing demand receiving part 302 to be divided into data of a page unit and the divided data are stored in an internal memory 306. A page kind judging part 304 reads respective pages from the internal memory 306 and judges the page kind based on the comment compsn. Memory addresses of respective pages or page kinds are registered in a job control part 308. A job forming part 310 refers to the registered data of the job control part 308 to read the data of the respective pages from the internal memory 306 to develop them as an image on a printing data forming part 312 to print the image by a printer 40.  At this time, the job forming part 310 successively replaces varible pages based on respective replacing pages to realize insert processing.
Patent JP-H10320252-A (JP)
Title: Simple compatibility sharing method for personal information
Inventor: AMANO TAKANORI
IPC: G06F15/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To attain data compatibility between personal computers or other equipments having respectively different constitution of personal information data programs by a simple method. SOLUTION: The data of different record fields are decomposed in each field by a personal computer or another equipment, attribute information for explaining what is the contents indicated by each field is added to the field, an interchangeability reference format in which the volume and sort of the attribute information are previously standardized and set up is used, and partial data coincide with a program specified by the reference format are interchangeably reedited and shared.
Patent JP-S5958172-A (JP)
Title: Piston machine
Inventor: MITSUTAKE SHIYOUJI
IPC: F16J1/08
Filed: 1982-09-27
Abstract: PURPOSE:To prevent burning caused by fretting of piston even under low pressure, high rotation and quite low inclination angle of swash plate, by making bush groove properly in workable range while employing coarse and fine grindstones to apply plato-horning in the land section with shorter interval to enable intrusion of oil. CONSTITUTION:Spiral circumferential grooves 11 are made in a bush 3 then minute grooves 12 shallower than said grooves are made in the land section by means of a coarse grindstone and convex sections are worked by means of a finer grindstone. Even when the inclination angle of swash board is quite low and the piston stroke is short, oil will instrude into the sliding face of the land section to prevent fretting thus to prevent burning of piston.
Patent JP-H0518517-A (JP)
Title: Burner
Inventor: HIRANO HIDEO
IPC: F23D14/62
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a burner which enables the obtaining of intense thermal power with a limited burning sound while facilitating the adjustment of the thermal power. CONSTITUTION:An air inlet pipe 5 is provided concentric on the outside of an external mixing pipe 1 which has a gas head 2 with a plurality of internal flame port 3 mounted on the upper end thereof and an external mixing pipe 12 is provided successively to a gas head pipe 9 fused on the outside of the air inlet pipe 5. A plurality of external flame ports 11 are provided on the circumference of the upper end of the air inlet pipe 5 and air of a small blower 8 is blown from a ring-shaped gap 21 between the air suction pipe 5 and the gas head 2 to be supplied to the internal flame ports 3 and the external flame ports 11.
Patent JP-S5792031-A (JP)
Title: Liquid for surface-treatment of polyvinyl alcohol film
Inventor: TANAKA TAKATOSHI
IPC: C09D129/04
Filed: 1980-11-28
Abstract: PURPOSE: To prepare the titled composition capable of preventing the blocking of the film without degrading its physical properties, by compounding an aqueous emulsion of a styrene resin or a methacrylic resin, with aqueous solution or dispersion of a PVA resin, a silicone water-repellent and fine powder having specific particle diameter.  
     CONSTITUTION: The objective treating liquid is prepared by mixing (A) an aqueous emulsion of a styrene resin and/or a methacrylic resin (e.g. polymethyl methacrylate), (B) an aqueous solution of a PVA resin[e.g. a PVA (derivative) obtained by saponifying a polyvinyl acetate and having a polymerization degree of 500W3,000 and a saponification degree of ≥75mol%], (C) an aqueous solution or emulsion of a silicone water-repellent, and (D) an aqueous dispersion of fine powder having an average particle diameter of 5W1,000mμ. The pref. weight ratios (solid basis) of A:B:C:D are 100:(100W200):(10W100):(50W200). The treating liquid thus obtained is applied to the surface of a PVA film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03130934-A (JP)
Title: Moving speed detector for light beam spot
Inventor: TAMAKI KENJI
IPC: G11B7/085
Filed: 1990-06-27
Abstract: PURPOSE:To exactly detect speed corresponding a speed change by normalizing a tracking error signal and multiplying an arithmetic value corresponding to an output with an output corresponding to a differentiating means. CONSTITUTION:When the tracking error signal is inputted, it is normalized by an AGC amplifier 2 and formed to be a digital signal by an A/D converter 4. Thus, the arithmetic value stored in advance is taken out from a ROM 5 as ROM data. Further, the signal is formed to be an analog signal by a D/A converter 6 and inputted to a multiplier circuit 8. On the other hand, the tracking error signal is formed to be a differentiating signal by a differentiating circuit 1, normalized by an AGC amplifier 3 and formed to be an absolute value by an absolute value circuit 7 so that the signal can not be affected even in case an amplitude is fluctuated when the signal crosses a track at high speed. This signal is multiplied with the analog signal of the ROM data by the circuit 8 and outputted as velocity information D.
Patent JP-H0833168-A (JP)
Title: Opening and closing bus device
Inventor: SADAKUNI HITOSHI
IPC: H02B13/02
Filed: 1994-07-19
Abstract: PURPOSE:To shorten the axial length of a bus and improve the work efficiency during separation and carriage of an opening and closing bus device, concerning the constitution of a tubular case surrounding a bus. CONSTITUTION:An opening and closing bus device enables a part of a bus 3 to be exposed varying the diameters of two tubular cases 1a and 1b surrounding a bus 3 so that they cab be laid on top of each other, and shifting one tubular case 1b in axial direction of the bus when the connection between the tubular case 1b and the tubular case 1b is released, and laying it on the other tubular case 1a.
Patent JP-2000003489-A (JP)
Title: Fire alarm equipment
Inventor: MURAO SHUICHI
IPC: G08B21/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To minutely monitor even the inside of a stand-by power source which is connected to a fire receiver by monitoring the abnormality of the inside of the stand-by power source based on detecting information from the stand-by power source which is incorporated in or connected to the fire receiver. SOLUTION: A port state is read, that is, the state of the stand-by power source is read through an interface (S61), it is judged whether a battery is disconnected or not (S62), the disconnection of the battery, that is, that of the stand-by power source is reported to the outside by flickering a stand-by power source lamp or the like at the time of the disconnected state and also it is displayed on a display unit. It is judged whether the battery is short-circuited or not unless it is disconnected (S64). When the state is the short-circuited one, the short circuit of the battery, that is, that of the stand-by power source is reported to the outside by flickering the stand-by power source lamp or the like and it is displayed on the display unit.  Unless the state is the short circuited one, it is judged whether a fault occurs in a charging circuit or not (S66), the fault of the charging circuit is reported to the outside by flickering the stand-by power source lamp or the like at the time of the fault state and it is displayed on the display unit.
Patent JP-H1015032-A (JP)
Title: Stabilized 5-aminosalycilic acid solid pharmaceutical
Inventor: ISANE TAKANORI
IPC: B32B27/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the browning particularly at the time of preservation at a high temp. and to maintain the characteristics of pharmaceuticals at the time of production over a long period of time by hermetically packaging the outer side internally packaged with an air permeable packaging material together with at least either of a water absorbent and moisture absorbent with a gas barrier type packaging material. SOLUTION: The 5-aminosalicylic acid solid pharmaceuticals are formed by internally packaging the pharmaceuticals with the air permeable packaging material and hermetically packaging the other side thereof together with at least either of the water absorbent and moisture absorbent with the gas barrier type packaging material. There is not always a distinct discrimination in the functions of the water absorbent and moisture absorbent between both absorbents interposing between the internal package and the outside of the hermetical package. The water absorbent refers to a material having the function capable of absorbing the moisture generated in the aggregation of the moisture content, such as steam, and maintaining the moisture as it is, for which many of recently developed highly water-absorptive resins, etc., are preferably used.  The moisture absorbent refers to a material having the function capable of absorbing the moisture, such as steam and maintaining the moisture as it is, for which neutral and basic moisture absorbents and porous adsorbents, etc., are used.
Patent JP-S5689589-A (JP)
Title: Serial printer
Inventor: SUZUKI MASATAKA
IPC: B41J11/20
Filed: 1979-12-22
Abstract: PURPOSE: To make possible the printing at a certain position in spite of the thickness of a printing paper by setting a gripper by which a paper on a platen is placed at a given position, being capable of traveling the platen in a printing head direction in parallel together with energizing it with a spring in the head direction.  
     CONSTITUTION: A platen 1 energized by a spring 13 in the direction of a head 5, is set at a position opposite to a printing head 5. After guiding a recording paper 29 between the head 5 and the platen 1, in a state wherein said head 5 is separated from said platen 1, when a driving axis 20 is raised by the operation of a plunger 22, the gripper 14 rotates around a supporting axis 24. The top part of the gripper 14 presses down the platen 1 against the energized force of a spring 13 through a paper 29 and the rotation stops when the paper reaches to a given position. In this state, the printing is performed and then the state is returned to the original one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0774127-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MAEDA FUMIHIKO
IPC: H01L29/43
Filed: 1993-06-15
Abstract: PURPOSE:To form a thin film whose thickness is the order of an atomic diameter and on which a crystal which has high wettability and is difficult to condense can be made to grow on a compound semiconductor. CONSTITUTION:An epitaxial Sb layer composed of several Sb atom layers is formed on a GaAs substrate 1 having a (001) crystal orientation on its surface and an element region 3 is formed on the Sb layer 2.
Patent JP-S6321091-A (JP)
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/38
Filed: 1986-07-15
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-H04230289-A (JP)
Title: Novel cephalosporin having propenyl group substituted by quaternary ammonium at position-3, preparation thereof, use thereof as drug, composition containing same and novel intermediate
Inventor: JIYOZEFU AZODEI
IPC: C07D501/24
Filed: 1991-06-13
Abstract: PURPOSE: To provide the subjed new compounds having good antimicrobial activity for gram-negative bacteria such as penicillin resistance Staphylococcus and gram-positive bacteria such as Salmonella, and containing propenyl radical replaced with quaternary ammonium at 3-position.  
     CONSTITUTION: The cephalosporin compound being a syn-isomer having R or S type or R and S mixed type of formula III is produced by allowing a functionality derivative of compound being the syn-isomer having racemic or optical activity of formula I to react with the compound of formula II, furthermore its radical R 1  to react with reactive agent which can introduce the group R 1  (R 1  is cyclic ammonium, quaternary ammonium, etc.). In the formula, I, Ra is H, amino protecting group; R'b, R'c are H, hydroxy protecting group; Rd is H, a residue of ester group. In the formula II, Ha1 is a halogen; A" is H, a residue of ester group; a wavy line shows which CH 2 Ha1 exist at E or Z position. In the formula III, A, A' are H, alkali metal, alkaline earth metal, ammonium, etc.; Rb, Rc are H, acyl. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000038858-A (JP)
Title: Wind-shake preventive device and structure equipped therewith
Inventor: HIRANO SHIGERU
IPC: E04B1/36
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a wind-shake preventive device, etc., by which the generation of fluctuation and looseness can be prevented effectively even when the wind pressure of a typhoon, etc. works to a structure while vibrations can be isolated surely at the time of the generation of an earthquake. SOLUTION: The wind-shake preventive device has a falling-body supporting member 10 disposed to either one of the ground side or the structure side, a falling body 11 supported onto the falling-body supporting member 10, a falling-body receiving member 12 receiving the falling body 11 falling by the quakes of an earthquake from the upper section of the falling-body supporting member, and a wind-shake preventive member 13 being interlocked with the falling-body receiving member 12 while connecting the ground side and the structure side. The wind-shake preventive device is constituted so that the connecting state of the ground side and the structure side by the wind-shake preventive member 13 is released by the movement of the falling-body receiving member 12 due to the falling of the falling body 11.
Patent JP-H072957-A (JP)
Title: Thermoplastic acrylic resin
Inventor: HOSHIBA TAKAO
IPC: C08F265/06
Filed: 1993-06-14
Abstract: PURPOSE:To obtain a thermoplastic acrylic resin excellent in flexibility, melt flow and transparency and also excellent in handleability at ordinary temperature by using a cross-linked resin layer prepared by polymerizing a specified monomer mixture based on methyl methacrylate monomer as the internal layer and using a specified flexible resin layer as the outermost layer. CONSTITUTION:The resin is a multilayer structure polymer having at least one cross-linked resin layer of a Tg of 0 deg.C or above prepared by polymerizing a monomer mixture comprising 45-99.99wt.% methyl methacrylate monomer, 0-50wt.% vinyl monomer copolymerizable therewith and 0.01-5wt.% polyvinyl monomer as the internal layer and having a flexible resin layer of a Tg of 0 deg.C or above prepared by polymerizing a monomer mixture comprising 50-100wt.% 1-12C alkyl acrylate monomer and 0-50wt.% vinyl monomer copolymerizable therewith as the outermost layer. This resin is excellent in flexibility, melt flow and transparency and also excellent in handleability at ordinary temperature.
Patent JP-H1114603-A (JP)
Title: Ultrasonic flaw-detector
Inventor: KOGURE SUMIO
IPC: G01N29/44
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detector that can perform quantitative correction against the fluctuation in an ultrasonic transfer efficiency on the contact surface between an inspected object and an ultrasonic probe and can monitor the ultrasonic transfer condition from the ultrasonic probe to the inspected object. SOLUTION: The ultrasonic probe 22 of an SH wave probe structure 3 being set to the hollow hole surface of a hollow axle 2 transmits and receives an ultrasonic signal to and from the contact surface with the hollow hole surface. A supersonic controller 20 receives two types of ultrasonic reflection signal values from the hollow hole surface via the supersonic probe 22 and a selection switch circuit 19. A correction operation device 21 corrects the transfer efficiency of a defective signal on the contact surface between the ultrasonic probe 22 and the hollow hole surface 2 of the hollow axle 2, based on the level of the received, two types of ultrasonic reflection signal values and uses one ultrasonic reflection signal value as the monitor signal of the transfer condition of ultrasonic waves on an ultrasonic transfer surface.
Patent JP-H04365282-A (JP)
Title: Digital video signal recording method
Inventor: KANEKO KEIICHI
IPC: H04N5/92
Filed: 1991-06-12
Abstract: PURPOSE:To obtain the digital video signal recording method which has sufficiently high correction ability to large drop-out and further enables the high- speed recording of digital video signals. CONSTITUTION:Two similar magnetic disk devices 1A and 1B are prepared while respectively providing five magnetic disks 2A-1-2A-5 and 2B-1-2B-5, the odd-number field video signals of the NTSC system digital video signals are parallelly recorded to the disk device 1A side recording object disk faces 2A-1A 2A-5A and 2A-1B-2A-4B, and the even-number field video signals are parallelly recorded onto the disk device 1B side NTSC system recording object disk faces 2B-1A-2B-5A and 2B-1B 2B-4B.
Patent JP-S5691353-A (JP)
Title: Helix type waveguide
Inventor: KAGEYAMA TAKAO
IPC: H01J23/26
Filed: 1979-12-24
Abstract: PURPOSE:To effectively shield the electron beam flowing into a helix, by arranging an electrode having a hole approximately same with the inner diameter of the helix at the inside of a magnet placed between an electron gun and the starting end of a helix type delay wave circuit. CONSTITUTION:The periodic flux device has alternatively arranged magnetic pole and magnet, where an electrode 6 is located at the inside of a magnet 10a placed between an electron gun 1 and a helix type delay wave circuit. Since the electron beam 2 emitted from the electron gun 1 will produce the first maximum beam diameter at the inside of a magnet 10a placed at the end of the electron gun, the electrode 6 placed at this position can effectively shield the electron beam 2 flowing into the helix 5.