baber/WOPTO huggingface dataset:
Patent JP-H03198432-A (JP)
Title: Encoding/decoding device
Inventor: YAMAWAKI CHIAKI
IPC: H04L1/00
Filed: 1989-12-26
Abstract: PURPOSE:To prevent the pattern of a synchronizing signal from appearing on the boundary between a data area and a parity area to prevent detection of the presence of error in data by inserting at least one dummy bit to the last of the data area. CONSTITUTION:A switch 3 is set to the synchronizing signal side to apply the synchronizing signal to a modulating circuit 5, and switches 3 and 2 are set to the input data side to give input data to a modulating circuit 5. The switch 2 is set to the dummy bit side to apply dummy bits, for example, '101' to the modulating circuit 5. Finally, the switch 3 is set to the parity side to apply the parity to the modulating circuit 5. Since at least one dummy bit is inserted to the last of the data area in this manner, the pattern of the synchronizing signal is prevented from appearing between the data area and the parity area, and an error detecting circuit is normally operated though the synchronizing signal pattern appears in the parity area.
Patent JP-H03199705-A (JP)
Title: Connecting structure of mold member
Inventor: IIZUKA YUKIO
IPC: F16B12/20
Filed: 1989-12-26
Abstract: PURPOSE:To contrive inexpensive sure connection by protruding a flange part, possible to freely rush into the dovetail grooves of both mold members closely, from the contact surfaces of a corner-attached member, which are adapted to external surfaces of both mold members and displaced, by 90 deg. and tightening the corner-attached member to a nut unit in the dovetail groove by a thread body. CONSTITUTION:Dovetail grooves 10, having slit part 11s opened to the outer sides of mold members 1, 2, are formed and a flange part 23, possible to freely rush into the slit part 11 closely, is provided in contact surfaces 21, 22 of a corner-attached member 20, having the contact surfaces 21, 22, with 90 deg. displacement which can be freely arranged in a corner part, formed by both mold members 1, 2. Nut units 14, 15, having thread holes are inserted into the dovetail grooves 10, and the nut unit 14 and the corner-attached member 20 are tightened together by screw members 26, 27 inserted to insertion holes 24, 25 of the corner- attached member 20. Accordingly, sure connection can be easily and firmly carried out with no looseness and position displacement.
Patent JP-H05148470-A (JP)
Title: Binder for forming rubber chip elastomer and preparation of rubber chip elastomer
Inventor: UCHIGATA HIDEHIRO
IPC: C08L21/00
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject binder excellent in strength and durability and useful as a floor material, etc., by mixing a prescribed amount of a phosphate with an urethane prepolymer having a terminal isocyanate group. CONSTITUTION:The objective binder is composed of an urethane prepolymer having a terminal isocyanate group and 0.1-10wt.% phosphate such as methyl phosphate. In addition, a rubber chip elastomer is obtained by kneading the above-mentioned binder together with a crushed material (rubber chip) of rubber or a polyurethane elastomer. The mixing ratio of the rubber chip to the binder is preferably within a range of (85/15)-(75/25) on weight base.
Patent JP-H07160565-A (JP)
Title: Data base reorganization system while job processing is being performed
Inventor: OOYAMA TSUNEYUKI
IPC: G06F12/00
Filed: 1993-12-06
Abstract: PURPOSE:To prevent copy leakage from occurring by retrieving a data record in a physical order when an index key value is changed by a job processing program while a data base is being reorganized. CONSTITUTION:A retrieving method acquiring means 3 acquires the retrieving method of a copy origin data base 8 from a retrieving method information file 2, and retrieves the data record in the copy origin data base 8 in the physical or index key value order by a physical order retrieval means 4 or index key value order retrieval means 5. A data record storage means 6 stores the data record retrieved by the key order retrieval means 5 and the physical order retrieval means 4 in a copy destination data base 9, and a processed information setting means 7 sets processed information on a processed information area in a corresponding data record in the copy origin data base 8. A data base access control means 10 makes access either the copy origin data base 8 or copy destination data base 9 based on the processed information in the processed information area when an access request is issued from the job processing program 11.
Patent JP-2001150681-A (JP)
Title: Semiconductor device and production method therefor
Inventor: WATANABE KAZUHIKO
IPC: H01L21/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a film with improved chemical resistance property and impact resistance property, and a production method therefor. SOLUTION: A configuration comprising a tantalum alloy film 11a containing at least one element selected from the group consisting of an iron, a nickel, and a chromium, with an oxide film formed in the surface layer part such that the oxide film can hardly be etched compared with the inner part thereof, formed in the uppermost layer of the semiconductor device, is provided.  The production step includes the steps of forming an oxidation preventing film 12 for preventing oxidation of the tantalum alloy film, such as a TiW film, an aluminum film, an alloy film thereof, an oxide film, and a nitride film, and a mask such as a resist film R as the upper layer of the tantalum alloy film 11, and pattern processing by wet etching using a liquid mixture of a hydrofluoric acid and a nitric acid, or a liquid mixture further including a chloride ion such as a hydrochloric acid, a sodium chloride, and an aluminum chloride.
Patent JP-H08126822-A (JP)
Title: Water purifier
Inventor: NUMAZAWA RYOZO
IPC: B01D63/02
Filed: 1992-12-21
Abstract: PURPOSE: To prevent reverse contamination due to bacteria or the like in air entering from a purified water discharge port during the water stop of a water purifier. CONSTITUTION: In a purified water discharge port connected to a built-in filter part 2 formed of an active carbon 3 and a hollow yarn membrane 4 in a water purifier, a stop valve 8 which is in an open state during water passing and in a closed state during water stop is installed. Further, a flow rate identification mark 9 is attached to a stem part of the stop valve 8 to discriminate a proper flow rate from a light transmitting part provided on the outer side surface of a purified water discharge pipe.
Patent JP-H03202544-A (JP)
Title: Trough supporter
Inventor: FUNAKI GANTAN
IPC: E04D13/15
Filed: 1989-12-29
Abstract: PURPOSE:To simplify the fitting operation of trough by a method in which a trough supporter having a regulator for the fitting angle and level of trough to rafter and a regulator for fitting end rail and eaves top plate is attached to the rafter in a projectional length-abjustable manner. CONSTITUTION:A frame metal to support a rain trough 201 is provided with a level regulator 61, an end rail 303-fitting regulator 71, and an eaves top plate 208-fitting regulator 81 to form a trough supporter 10. A trough rafter metal 13 having a fixing arm 15 and a bearing plate 16 on its top is set on the rafter 105 in a projection length (to eaves edge) adjustable manner. The frame 43 of the trough supporter 10 is connected to a bearing plate 16 by bolts 50 and a fitting angle regulator 41 is set between a fixing arm 15 and the plate 16. The fine adjustment of the level and angle of the rain trough 201 can thus be made easier, and the fitting operation of the modesty panel 203 and the eaves top plate 208 can also made easier. The efficiency of the fitting operation can be raised.
Patent JP-H10169236-A (JP)
Title: Mechanical underground multistory parking garage and method for constructing the same
Inventor: YOSHITOMI EITARO
IPC: E04H6/18
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small-scaled underground multistory parking parage that can be constructed at low cost and a method for constructing the same. SOLUTION: This parking garage has a continuous underground wall 10 formed into a hexadecimal cylindrical shape on plan view and serving also as a temporary earth retainer, as a structural skeleton. After the continuous underground wall 10 has been constructed under the ground, it is dug inside to from an underground space, then a bottom plate 12 and an interior wall 14 are constructed, and further eight middle poles 16 are constructed, each in an octagonal shape. Beams 26, 28 are erected between the interior wall 14 and each middle pole 16, and parking rooms 18 are provided radially from the center. Also, a turntable-equipped lift 20 is installed on each middle pole 16 in such a way as to be capable of rising and falling.  Each parking room 18 and the turntable 40 are provided with respective driving roller units 32, 42, and vehicles are loaded and unloaded by driving the driving rollers.
Patent JP-H076594-A (JP)
Title: Eeprom memory systematized in plurality of bit word
Inventor: MARUKU GUJIYA
IPC: G11C16/28
Filed: 1993-12-09
Abstract: PURPOSE: To increase the speed of an integrated circuit memory and in particular EEPROM type nonvolatile memory. CONSTITUTION: A memory is systematized to be plural words of (p) bits (p>1) and is provided with p reading circuits CLj operated in a differential manner to a reference line. The memory is operated by putting a balance stage between a bit line BLj and the reference line LR before an actual reading stage. The reference line is common to p reading circuits, thus, a balancing circuit is provided in the reading circuit and operated without short-circuiting the bit line and the reference line. Such a circuit is provided with a follower amplifier ASj in the arrangement of a feedback loop. The follower amplifier changes the potential of the bit line in the direction so as to make the output of a differential amplifier ADj, used for reading the state of the memory cell, zero.
Patent JP-H09177011-A (JP)
Title: Paving material and structure
Inventor: ENDO CHOJIRO
IPC: E01C11/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of surface unevenness on a paved road surface due to bulge-up phenomenon of the paving material originating from the temp. rise after execution of the works. SOLUTION: A road bed 4, crusher run 5 of 50mm thick, and dry mixed mortar 6 of 30-50mm thick are laminated, and thereon a paving material 1 is laid to form a paved road surface. The paving material 1 includes a body 2 of stone material in square form having a 300mm long edge member and a thickness of 60mm and a rubber member 3 installed circumferentially at the side faces of the body 2. The rubber members 3 of adjoining paving material 1 contact with one another. Otherwise, a structure having a joint may also be accepted. Even though the temp. rises and the paving body 2 expands thermally, it is absorbed by compression of the rubber. Accordingly there is no risk that eventual rise of ambient temp. causes generation of abnormal thermal stress in the paving body 2 and the paving material 1 bulges to produce a surface uneenness on the paved road suface. The flatness of the road surface is well maintained to ensure easiness in walking, and the appearance and landscaping trait will never be impaired.
Patent JP-H11169469-A (JP)
Title: Irradiation of charged particle beam and device therefor
Inventor: MATSUDA KOJI
IPC: G21K1/08
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the dimensional distribution of a dose received by a patient in a charged particle beam medical treatment by recording information concerning an irradiating position and a charged particle beam irradiating quantity and the parameters of a charged particle beam generating device and a charged particle beam irradiating device during the irradiation of a charged particle beam. SOLUTION: The charged particle beam accelerated by the charged particle beam generating device 1 is transmitted so as to be irradiated to the patient 7 through the use of the charged particle beam irradiating device 3. The irradiating device 3 is provided with a scanning electromagnet 4 which deflects the charged particle beam in the vertical direction against the beam progress one by a magnetic field, a beam position monitor 5 measuring the passage position of the charged particle beam and a beam current monitor 6 measuring the current of the charged particle beam. A dosage calculating part 8 records measurement values from the beam position monitor 5 and the beam current monitor 6 and information pieces from as irradiation control part 10 and an accelerator control part 11. Then, a three-dimensional dose distribution is calculated based on all of these pieces of information.
Patent JP-H09173924-A (JP)
Title: Powder recovering device of powder coating device
Inventor: IIDA KAZUNOBU
IPC: B05B15/12
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To rapidly exchange a powder recovering section by forming a back washing section on the center of a rotary table, successively forming plural powder recovering sections around the back washing section and selectively joining an optional powder recovering section to a coating booth. SOLUTION: The powder recovering device 10 is arranged on the opposite side to a coating machine main body 2 across a coating booth and is provided with a moving table 11 and the rotary table 12. Four powder recovering sections are separately formed on the upper surface of the rotary 12 and a connection port 13b to the connection ports 3a of the coating booth 3 is formed on the outer peripheral surface of each powder recovering section 13. The major part of the powder, which is not stuck to a material W to be coated, out of the powder sprayed by a coating gun 2a of the coating machine main body 2 is introduced into the powder recovering section 1 and next, separated from the flow of air by being stuck to a filter 13a by the spraying force of the coating gum 2a or the flow of air by a ventilation fun 16.  As a result, only a clean air flows in the back washing section 15 and discharged to the outside through a ventilation duct 16a.
Patent JP-H06227010-A (JP)
Title: Thermal image recorder provided with sensor device for detecting form of printing sheet
Inventor: UIRII BUAN PETEGUEMU
IPC: B41J2/32
Filed: 1993-12-10
Abstract: PURPOSE: To interrupt a normal operation of a thermal image-recording apparatus when a type of a print-receiving sheet inserted into the apparatus is not adapted to setting of the apparatus. CONSTITUTION: The thermal image-recording apparatus comprises a sensor 42 for deciding whether a print-receiving sheet removed from a stack of the sheets is transparent or opaque, a means for deciding whether the sheet is adapted to a type of the removed sheet or not, and a means for interrupting a normal operation of the apparatus by generating a control signal when the sheet is not adapted to the type.
Patent JP-H10190009-A (JP)
Title: Semiconductor device
Inventor: FURUTA KENICHI
IPC: H01L29/68
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a semiconductor layer by specifying the thickness of the semiconductor layer so as to permit a different between the thickness of the semiconductor layer and the depth of an impurity introducing area to be at a specific rate to the thickness that a depletion layer, which is generated when a reverse voltage is applied to a pn junction pat, extends fully in the bottom direction of the semiconductor layer. SOLUTION: A diode having a pn junction part composed of an n-type epitaxial layer 102 and a p-type impurity diffusion area 104 is provided. When the depth of the p-type impurity diffusion area 104 is represented by Dp and a distance between the p-type impurity diffusion area 104 and an n-type silicon substrate 101 is represented by Dn, the thickness D of the epitaxial layer 102 becomes the sum of Dp and Dn. To maximize the breakdown strength of the diode, Dn is not necessarily decided to be in a condition wherein the depletion layer is fully extended in the direction of the n-type silicon substrate 101, and an extension of 70% of the full extension of the depletion layer is sufficient.
Patent JP-H05178509-A (JP)
Title: Floating feed method for steel sheet
Inventor: SHIMOKAWA YASUO
IPC: C21D9/63
Filed: 1991-12-24
Abstract: PURPOSE:To enable a steel sheet to be easily prevented from meandering by jetting a fluid toward the edge section of the sheet separately from a fluid jet from a fluid pressure pad in a device where the sheet is made afloat and carried via a noncontact fluid pressure pad. CONSTITUTION:When this method is applied to a 180 degree change-direction section for a steel sheet S, there is provided a box shape of noncontact fluid pressure pad 1 having a strip of circular arc surface 1a on top along a change- direction locus of the sheet S and a fluid pressure chamber inside. A slit 1b for jetting a fluid is drilled through the circular arc surface 1a for communication with the internal pressure chamber. Also, a side gas pad 2 is provided at both sides of the pad 1 at the crest of the surface 1a, and a slit 2a sloped inside is formed at a position faced to the pad 1 via a gap. In addition, flows from both slits 1b and 2a are caused to collide and meet with each other, thereby forming a rising flow for clamping and holding the sheet S at both sides, and preventing the meandering motion thereof.
Patent JP-H07160257-A (JP)
Title: Effector
Inventor: YANO HITOSHI
IPC: G10H1/18
Filed: 1993-12-09
Abstract: PURPOSE:To improve the efficiency of setting an effect in an effector. CONSTITUTION:The reverberation according to the parameter set by a parameter setting means 4 is added to the input signal inputted via a contactor 8a to a contact point 8b of a changeover switch 8 from an input terminal 10 and a reverberation adding device 2 outputs this reverberation in an ordinary state. The same test signal as the input signal from the input terminal 10 is inputted from a test signal generating means 12 via the contact point 8c and contactor 8a of the changeover switch 8 to the reverberation adding device 2 in the set state of the parameter. The parameter meeting the desired reverberation desired to be added to the input signal from the input terminal 10 is determined by operating the parameter setting means 4 in this state.
Patent JP-H10186012-A (JP)
Title: Radio direction finder
Inventor: HIGA MORIO
IPC: G01S3/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a radio direction finder. SOLUTION: The work of forming a plurality of antenna beams within an angle area for performing a direction finding by digital signal processing and storing the beam number having the maximum amplitude of the antenna beams is executed a plurality of time to form its frequency distribution. Every beam number, a weighting coefficient with the beam as center is multiplied by the frequency distribution, the sum of frequencies of all the beams is calculated and taken as an evaluated value, and the direction of the beam where the evaluated value is maximum is judged as the incident direction of incoming radio waves.
Patent JP-2000174798-A (JP)
Title: Reception informing system for electronic mail, and reception informing method for electronic mail
Inventor: MATSUURA YOKO
IPC: H04L12/58
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enable a sender to immediately confirm that a receiver reads electronic mail. SOLUTION: A reception informing agent samples the header of mail and prepares reception informing mail based on the header (step S5). When a prescribed description is present in the mail header (step S6) and an SMTP(simple mail transfer protocol)/POP(post office protocol) server is connected with a satellite channel (step S7), the reception informing mail is transmitted through the satellite channel to a transmission/reception client (step S10).
Patent JP-H06196784-A (JP)
Title: Laser emission equipment
Inventor: KAMIYA ATSUSHI
IPC: G01S7/48
Filed: 1992-12-22
Abstract: PURPOSE:To prevent the constant control of the average emission intensity from being influenced by disturbance light. CONSTITUTION:This equipment is driven by modulating laser light at a constant frequency at a driving section 1. The laser light is received by a photo diode PD in an emission controlling section 2. The driving section 1 is controlled according to the output of the received light and the average emission intensity of the laser light is kept constant. In the emission controlling section 2, a band path filter 24 is installed which takes only the signal components modulated at the said constant frequency out of the output of the received light. At the band path filter 24, other signal components than those having the modulation frequency of the laser light are eliminated. By this method, signal components of the output of the received light due to disturbance light are eliminated and thereby any influence by the disturbance light is removed.
Patent JP-2001159592-A (JP)
Title: Heat generated gas evaluating device
Inventor: KAMIYAMA AKIYOSHI
IPC: G01N1/34
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat generated gas evaluating device capable of qualitatively and quantitatively analyzing gas generated from a measuring object such as building materials and so forth by on-line analysis during a short time at a site. SOLUTION: A carrier gas purification part 1, an opening part attachable to a measuring object, and a chamber 3 equipped with a heating part 2, are connected in order. a generated gas passing part 4A and a generated gas collecting part 4B are connected to the chamber 3, and analyzing parts 5 are connected to the generated gas passing part 4A and the generated gas collecting part 4B, respectively. Further, carrier gas introduction means 6 for introducing a carrier gas to the carrier gas purification par 1 are connected to the analyzing parts 5.
Patent JP-H10230344-A (JP)
Title: Dividing core
Inventor: ITO HIROSHI
IPC: B22C9/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To effectively restrain in the development of deformation at a contact part without bringing about lowering of heat conductive capacity, to shorten the producing cycle and to improve the forming quality by arranging a clad layer of high hardness material on the mutual contact surface of copper alloy- made dividing core. SOLUTION: The two-divided cores 1a, 1b are set to a prescribed temp. (ordinarily, 10-40 deg.C) with the internal cooling. At the time of supplying molten synthetic resin of polyethylene, vinyl chloride, etc., at 160-230 deg.C, conventionally, a great fear of developing the deformation at the tip end part of the core caused by defective machined precision and injection pressure used to be caused, but since the contact part is cladded with the high hardness material 3a, 3b, such a fear is scarcely developed. It is desirable that the thickness of the clad layer is made to about 0.5-10mm, desirably about 1-8mm. As the high hardness material, it is desirable to use a material having >=35 HRC, and SCM series, SKD series, precipitated hardening type stainless steel, NAK, etc., is profitably suitable.