baber/WOPTO huggingface dataset:
Patent JP-2000144624-A (JP)
Title: Compacting work machine
Inventor: NODAGASHIRA YOSHIKAZU
IPC: E01C19/34
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a water-permeable concrete pavement material from being stuck to the bottom of a vibrating plate at the time of the compacting work and to secure a beautiful compacted face and the strength rigidity of the vibrating plate. SOLUTION: This compacting work machine is constituted of a vibrating plate 3 fixed to a machine body fitting section 17, a vibration exciter 5 giving vertical vibrations to the vibrating plate 3, an engine giving rotational power to the vibration exciter 5 and an operation handle 9 for an operation. The vibrating plate 3 is made of a synthetic resin material not stuck with a water- permeable concrete pavement material, and it has a shape formed with an action face 11 acting on a road surface, a flange 15 extended to the outside from the action face 11, and a peripheral wall face 13 continued to the flange 15.
Patent JP-H05153442-A (JP)
Title: Gcr signal discrimination circuit
Inventor: ONISHI YASUO
IPC: H04N5/21
Filed: 1991-11-29
Abstract: PURPOSE:To accurately discriminate a GCR signal even when a ghost state of a television signal including the GCR signal is fluctuated, especially when a ghost phase and an A/D input level are fluctuated. CONSTITUTION:The circuit discriminating the presence of a ghost cancellation reference signal (GCR signal) inserted in a television signal according to the 8-field sequence method is provided with an 8-field average value detection section 3 averaging an average level of the GCR signal and a pedestal signal accumulatingly by 8-fields and with a sequence error discrimination circuit 9 discriminating the disturbance of the 8-field sequence, and when the GCR signal level is smaller than the output of the 8-field average value detection section 3, it is discriminated that no GCR signal is in existence, and when the inputted GCR signal level is larger than the output of the 8-field average value detection section 3 and the sequence error detection circuit 9 discriminates the absence of the sequence error, it is discriminated that the GCR signal is in existence.
Patent JP-H04187862-A (JP)
Title: Abnormal condition detecting device of evaporative purge system
Inventor: YUKI KIYOSHI
IPC: F02D41/02
Filed: 1990-11-20
Abstract: PURPOSE:To correctly detect generation of abnormal condition over the whole system by communicating compulsorily a vapor passage with a purge passage when detection of abnormal condition is practiced. CONSTITUTION:An opening/closing valve 18 is provided on the way of a bypass passage 17 for communicating a vapor passage 12 with a purge passage 14, and opened when practice condition of abnormal detection is established, and then, abnormal purge condition is judged by an abnormal condition judging means 19 on the basis of the concentration of purge gas which is purged in an intake passage 16 after opening the valve 18. Since negative pressure in the intake passage 16 of an internal combustion engine 10 is acted directly to a fuel tank 11 when abnormal condition of a evaporative purge system is detected, it is thus possible to dispense with judgment whether vapor is adsorbed inside a canistor 13, and also detect abnormal condition in the evaporative purge system with high reliability.
Patent JP-H03219058-A (JP)
Title: Hyperfine crystal magnetic alloy and its production
Inventor: YOSHIZAWA KATSUTO
IPC: C22C45/02
Filed: 1990-11-21
Abstract: PURPOSE:To provide superior magnetic properties, heat resistance, and reliability by subjecting a magnetic alloy having a specific composition containing B as an essential component to crystallization heat treatment and forming a structure composed essentially of a crystal of bcc structure. CONSTITUTION:A magnetic alloy has a composition represented by a formula Fe100-x-yMxBy(atomic%), where M means at least one element selected from Ti, Zr, Hf, V, Nb, Mo, Ta, Cr, W, and Mn, 4<=x<=15, 2<=y<=25, and 7<=x+y<=35. This alloy is subjected to crystallization heat treatment in the magnetic field, by which a structure in which a bcc solid solution of <=500Angstrom  grain size comprises at least 50% is formed. If necessary, at least one element among Si, Ge, P, Ga, Al, and N is incorporated or further Na is also incorporated to the above alloy. By this method, the hyperfine crystal alloy having high saturation magnetic flux density and high magnetic transmissible property and excellent in heat resistance can be obtained.
Patent JP-H11144707-A (JP)
Title: Sheet electrode/electrolyte structural body
Inventor: KURIHARA MASAHITO
IPC: H01M4/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To attain a large current discharge so as to improve a discharge rate characteristic, when used as a secondary battery by improving the ion conductivity inside an electrode. SOLUTION: This is a sheet electrode/electrolyte structural body, in which a gel electrolyte 3 is interposed between a positive electrode 1 and a negative electrode 2. An electrolyte storage layer 4 is provided around the positive electrode 1 and the negative electrode 2. The electrolyte storage layer 4 is gelled by impregnating an electrolyte in a high-polymer matrix and is joined to each boundary of the positive electrode 1 and the negative electrode 2 which is opposite to the gel electrolyte 3 side.
Patent JP-H04187447-A (JP)
Title: Ink jet recorder
Inventor: FUKUSHIMA HISASHI
IPC: B41J2/18
Filed: 1990-11-21
Abstract: PURPOSE:To prevent assuredly adhesion of foreign matters to an ink discharge section by providing ink absorption means for absorbing ink leaking from a discharge opening by abutting porous members to the ink discharge section of record means and cleaning means for cleaning the abutting faces of the porous members. CONSTITUTION:In a recovery means 3, porous members 37 are separated from discharge openings 29 as shown by (a) when a recovery mode is on standby. In recovery operation, when ink leaks from the discharge openings 29, the porous members 37 abut against the discharge openings 29 and the leaked ink is absorbed by respective porous members 37. A cleaning means 41 is provided for cleaning foreign matters 42 adhered on the abutted faces of the porous members 37 to the discharge openings 37. A blade 41 is rotated from a normal position shown by (a) so as to contact with the abutting faces of the porous members 37 as shown by (b). The blade 41 is slid along the whole abutted faces of the porous members 37 as shown by (c) and (d), so that the whole foreign matters 42 on the abutting faces are wiped. The adhesion of the foreign matters to the ink discharge section can be prevented assuredly so that stable discharging can be performed constantly.
Patent JP-H07166027-A (JP)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: NOGUCHI TETSUHISA
IPC: C08L67/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a composition excellent in impact resistance and moldability. CONSTITUTION:This composition comprises a thermoplastic resin composition comprising 5-95wt.% aromatic polyester having a ratio of the terminal carboxyl groups to the terminal hydroxyl groups of 0/100 to 50/50, 95-5wt.% graft copolymer prepared by grafting a mixture comprising an aromatic vinyl monomer, a vinyl cyanide monomer and optionally a vinyl monomer copolymerizable therewith onto a diene rubber polymer and 0-30wt.% styrene copolymer prepared by copolymerizing an aromatic vinyl monomer with a vinyl cyanide monomer and optionally a vinyl monomer copolymerizable therewith, 0.5-10wt.% copolymer prepared by copolymerizing an aromatic vinyl monomer with a vinyl cyanide monomer, an epoxy vinyl monomer and optionally a vinyl monomer copolymerizable therewith and 5-50wt.% fibrous reinforcement.
Patent JP-H10143141-A (JP)
Title: Topboard of grand piano
Inventor: MIWA SHINICHIRO
IPC: G10C1/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the topboard of a grand piano which may be easily manufactured and be reduced in its manufacturing cost. SOLUTION: The topboard of this grand piano has a topboard front 10 and topboard rear 11 and a topboard continuous hinge 12 which freely turnably connects the topboard front 10 and the topboard rear 11 by means of two vanes 2a, 12b which are respectively fixed to the rear surface 10a of the topboard front 10 and the front surface 11a of the topboard rear 11. Only either of the rear surface 10a of the topboard front 10 and the front surface 11a of the topboard rear 11 is notched.
Patent JP-H02162484-A (JP)
Title: Portable electronic device
Inventor: MOCHIZUKI TERUKO
IPC: G06F21/79
Filed: 1988-12-15
Abstract: PURPOSE:To constitute the title device so that even a terminal equipment having no data base can check whether data in a memory part is confirmed already or not by storing information for showing a confirmed state of data in its area in each separate work area in a memory part divided into plural work areas. CONSTITUTION:The title device is constituted of a control element 11, a nonvolatile memory 12, a control program memory 13 of the control element 11, and a contact part 14. The nonvolatile memory 12 has plural work areas A, B, C,..., and in a specific area, for instance, a common information area 21, a minutely checking flag area 22 is provided. In the minutely checking flag area 22, a minutely checking flag being information for showing a confirmed state of data in the corresponding work area is provided correspondingly in each work area, therefore, this information is read out and referred to by a terminal equipment of a work offerer. In such a way, even a terminal equipment having no data base can check whether data in a memory part is confirmed already or not.
Patent JP-2000143267-A (JP)
Title: Production of preform for optical fiber
Inventor: SUZUKI MASANORI
IPC: G02B6/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a process which is capable of prolonging the effective utilization length of a quartz glass tube and produces a good preform for an optical fiber at low cost by well executing the migration from the gas supply state in the quartz glass tube for an optical fiber preform to a reduced pressure state. SOLUTION: This process for producing the quartz glass preform for the optical fiber which inserts a core glass rod 2 for the optical fiber preform into the quartz glass tube 1 for the optical fiber preform and welds and integrates both by melting in a vertical type heating furnace 7 consists in starting the melting while supplying gas from the upper open end of the quartz glass tube for the optical fiber preform in the state of positioning the lower open end of the quartz glass tube for the optical fiber preform into the vertical type heating furnace 7, then stopping the gas supply and switching the heating furnace to reduced pressure after the bottom end of the quartz glass tube 1 for the optical fiber preform is deformed by melting and is stretched by gravity and the quartz glass tube is emitted outside the furnace from the lower side of the heating furnace.
Patent JP-H08178630-A (JP)
Title: Measuring method for high temperature object and its device
Inventor: YONEDA YASUSHI
IPC: G01B11/24
Filed: 1994-12-21
Abstract: PURPOSE: To provide a measuring method for a high temperature object and its device by which a three dimensional measuring technology with light can be applicable to an object in a high temperature state. CONSTITUTION: An optical detector 3 radiates light from a light source on an object, receives the reflection light therefrom, and detects the shape of the object. A heat radiation shutoff filter 5 is arranged between the optical detector 3 and the high temperature object 2 so as to shut off a heat radiation from the high temperature object. The heat radiation thereby causes no damage to the optical detector 3, and it is possible to conduct the shape measurement of the high temperature object 2 accurately.
Patent JP-H08176863-A (JP)
Title: Method for washing metallic strip
Inventor: NARUSE YUTAKA
IPC: C25F7/00
Filed: 1994-12-21
Abstract: PURPOSE: To effectively subject a metallic strip to a water washing treatment without impairing its quality with a min. at. of the washing water to be replenished by adjusting the volume of the washing water with the concn. of the liquid chemical in waste water by water washing at the time of continuously subjecting the metallic strip to a liquid chemical treatment and washing treatment. CONSTITUTION: The metallic strip 1 is passed through the inside of a liquid chemical tank 4 and is subjected to the pickling and other liquid chemical treatments and is then passed through plural stages of washing tanks 5 having wringer rolls 2 and washing headers 3, by which the liquid chemicals sticking to the surfaces are completely washed away. The waste water of washing is collected into a sub-tank 6 and is then treated with waste water treating equipment 8. In such a case, the concn. of the liquid chemicals in the waste water is measured by a concn. meter 22 and the thickness of the liquid films on the surfaces of the metallic strip is measured by a film thickness gage 14.  The amt. of the liquid chemicals carried over by the metallic strip is calculated by a process computer 12 from the speed of the metallic strip measured by a line speed measuring instrument 13 and the width of the metallic strip and the volume of the washing water supplied to the respective washing tanks is regulated by opening and closing of an automatic valve 11 according to the results thereof. The surfaces of the metallic strip are thus washed with the smaller volume of the washing water.
Patent JP-H08177679-A (JP)
Title: Fuel injection valve
Inventor: TANI TAKIO
IPC: F02M51/06
Filed: 1994-12-21
Abstract: PURPOSE: To provide a fuel injection valve wherein looseness of screw tightening a body and a case is prevented and generating prescribed axial force can be easily confirmed at the time of screw tightening the body and the case. CONSTITUTION: A fuel injection valve comprises a casing member having a valve body part and a nozzle opened/closed by reciprocating this valve body part, three-way solenoid valve 16 of reciprocating this valve body part and a case 50 screw tightened to the casing member while energizing the three-way solenoid valve 16 in a direction of the casing member. A protrusion part 48b is formed in a solenoid housing 48 of constituting the three-way solenoid valve 16, to form a tapered part in the case 50. At the time of screw tightening the case 50 and the casing member, the protrusion part 48b is plastically deformed along the tapered part.
Patent JP-H02162385-A (JP)
Title: Offset preventive liquid applying device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1988-12-15
Abstract: PURPOSE:To exactly detect the end of an offset preventive liquid by counting the number corresponding to the number of copies or the rotating speed of a coating roller and outputting a signal for instructing the exchange of the coating roller when a set number is attained. CONSTITUTION:The number of copies until the oil end is attained is predicted and the number obtd. by multiplying the number of copies by a coefft. is set in a memory 12 for the number of copies to exchange the coating roller. A coating roller counter 15 starts operating to count the count signal of a total counter 13 when the count signal of the counter 13 and the resist signal of a resist clutch 14 are inputted to a CPU 18. The CPU 18 generate the signal 16 instructing the exchange of the coating roller and displays the same on the display part of a copying machine when the count number of the counter 15 attains the set number of the memory 12. The end of the offset preventive liquid is exactly detected in this way.
Patent JP-H10187647-A (JP)
Title: Method and device for data transmission
Inventor: LEE SANG-WOO
IPC: H04L13/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To make processors transmit data to each other while matching their data transmission and reception rates with each other by sending basic data indicating whether or not data is effective together with the transmitting data, and storing only effective data. SOLUTION: The reference data with which it can be recognized whether or not currently transmitted from a transmission-side processor is effective data is transmitted together with the transmit data. An effective data detection part 30 after detecting the effective data transmits the successive effective data directly to an FIFO 10. When discontinuous effective data is inputted, it is outputted in a different route after ineffective data is removed. An effective data combination part 40 after receiving the discontinuous effective data and matching the transmission length of the data with the format of the continuous data sends the data to the FIFO 10. The FIFO 10 transmits the data to a reception-side processor after storing the data according to specific data capacity so as to match the data transmission rate.
Patent JP-H02163889-A (JP)
Title: Optical character reader
Inventor: HORIKAWA ETSUO
IPC: G06K9/20
Filed: 1988-12-19
Abstract: PURPOSE:To unnecessitate the holding of a slip by a user by storing the full surface picture of the slip in a recording medium, and retrieving the stored full surface picture of the slip being stored. CONSTITUTION:When the picture of the slip is taken in by a first means 1, the picture is titled based on an input means such as a keyboard 10 and information on the slip and stored. For the recording medium to store the picture, an optical disk, a magnetic disk, etc., are appropriate. Further, the stored picture is title-designated by the keyboard 10, etc., retrieved in the recording medium, and displayed. Thus, since a slip picture itself is stored, it becomes unnecessary to keep the slip.
Patent JP-H02263826-A (JP)
Title: Condensation of epoxide and cyclic anhydride in the presence of titanium-base catalyst
Inventor: JIYATSUKU GIYARAPON
IPC: C08G63/42
Filed: 1989-12-07
Abstract: Process for the condensation of at least one epoxide with at least one cyclic anhydride of a dicarboxylic acid in the presence of a catalyst consisting of at least one peroxide complex of titanium of the peroxo type of form A 
<IMAGE>
 
<??>The said process makes it possible to obtain a perfectly alternating polyester. 
<IMAGE>
Patent JP-H04188076-A (JP)
Title: Electromagnetic induction type rotation detector
Inventor: SUDA KOICHI
IPC: G01P3/488
Filed: 1990-11-22
Abstract: PURPOSE:To ensure a stable sealing property without being affected by an atmospheric temperature, by a construction wherein an O ring is fitted on a part near an open end part of a tubular body part of a connector and a case is pressed in the tubular body part. CONSTITUTION:An annular groove 6h is formed in the outer periphery of a tubular body part 6a and an O ring 10 is fitted therein. When an electromagnetic pickup 1 is fitted in assembly, a case 8 is pressed in the tubular body part 6a while the O ring fitted in the annular groove 6h of the tubular body part 6a is not damaged, since an open end part 8a of the case 8 opens and expands outward. In addition, the open end part 8a of the case 8 is made free from caulking. According to this constitution, no excessive or unequal pressure is applied to the O ring 10 and, accordingly, an expected sealing property can be ensured.
Patent JP-H10314355-A (JP)
Title: Tool for tensioning net
Inventor: ONO TAKASHI
IPC: A63B61/04
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal tool for tensioning a net on posts, by which a net can be easily put up. SOLUTION: A coil spring 3A is arranged so that the vertical axis of a post in an insertion hole 15 coincides with the direction of the vertical axis of the insertion hole 15, in this tool for putting up a net. The inside diameter of the coil spring 3A is made contractible or extensible by the manipulating end 7 of the coil spring 3A. As a result, it can be easily transferred along the post 11 or it can be tighten or loosened against the post 11. And an manipulating grip 30 is provided at the outside of a sliding member 2 to easily control the manipulating end 7.
Patent JP-H01161543-A (JP)
Title: System for retrieving error occurring row number of high-level language
Inventor: SUZUKI YUJIRO
IPC: G06F11/28
Filed: 1987-12-18
Abstract: PURPOSE:To find the number of a row on which an error occurs in a source program by producing an error control table and finding an object program in which the error occurs in accordance with the return address of an error processing program and linkage agreement. CONSTITUTION:When an error occurs while a subroutine PSBR 12 is executed, the control is shifted to an error outputting subroutine ESBR 13 at an address ADSj (return address ADSj+1). The subroutine ESBR 13 searches a table 111 for a program address which matches to the return address ADPj+1 for controlling the error of the object program OBPG 11 in accordance with the address of the error control table in an executing unit controlling table 15. When the program address matching to the address ADPj+1 is found, the number of the error occurring row on a source program SPG corresponding to the address on the error occurring object program is found from the corresponding row number. Then the error occurring row number of the found source program SPG is displayed by the subroutine ESBR 13.
Patent JP-H01161961-A (JP)
Title: Communication equipment system
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1987-12-18
Abstract: PURPOSE:To attain quick and proper correspondence even when reception enable quantity is less by recognizing the receptible information quantity from a telephone set at a reception side equipment. CONSTITUTION:When reception is applied and recording paper reaches its near end, a control circuit 1 informs recording paper near end to a telephone set via a data transmission control circuit 14. Thus, a recording paper presence display circuit of the telephone set is deenergized to erase the display of presence of recording paper, and then the remaining receptible line number is checked in the normal standard mode. Concretely, the recording paper residual amount just after the detection of near end mark is 5m, it is obtained by dividing it by a subscanning line density, the value is stored in a receptible line number memory 19 and the outputted line number for each information output is decremented. Thus, the remaining receptible quantity of the data communication equipment is displayed on the connection telephone set to attain proper correspondence.
Patent JP-H03177989-A (JP)
Title: Time recorder system
Inventor: OMICHI MAKOTO
IPC: G07C1/00
Filed: 1989-12-07
Abstract: PURPOSE:To heighten synchronism in the clocking of a time recorder in a system by performing the time correction of all the time recorders simultaneously with one telegram. CONSTITUTION:When the time correction is performed, a center CPU 11 adds a terminal number for time correction on the telegram stored in a center memory 14, and next, reads out a time from a center clock part 5, and writes it on the telegram with a prescribed format, and sends it out via a transmission part 12. At an electronic time recorder 20-1, a CPU 21 stores the telegram received with a reception part 23 in a memory 24, and when the terminal number for time correction is recognized, the CPU 21 reads out time data from the telegram stored in the memory 24, and corrects a clock part 25. Such operation is performed also in electronic time recorders 20-2 to 20-n at the same time similarly. In such a way, it is possible to shorten a communication period used for the time correction, and to eliminate time difference between the time recorders mutually.