baber/WOPTO huggingface dataset:
Patent JP-H04985-A (JP)
Title: Time base error signal generator
Inventor: OKUDA YOSHIYUKI
IPC: H04N5/95
Filed: 1990-04-18
Abstract: PURPOSE:To prevent phase offset, etc., occurring by detecting phase difference between a first reference synchronizing signal and a first reproducing synchronizing signal, and deriving a phase difference signal as a time base error signal. CONSTITUTION:A phase frequency comparator 5 detects the phase difference between a reference horizontal synchronizing signal Ref-H(e) and a reproducing horizontal synchronizing signal Pb-H(f), and derives the phase difference signal as the time base error signal. Furthermore, the comparator detects the phase state of a reproducing vertical synchronizing signal Pb-V(d) for a reference vertical synchronizing signal Ref-V(c), and the supply of the reference horizontal synchronizing signal Ref-H(e) to the phase frequency comparator 5 is prohibited for a period in accordance with the degree of phase lead when it is set in a phase leading state, and that of the reproducing horizontal synchronizing signal Pb-H(f) to the phase frequency comparator 5 is prohibited for the period in accordance with the degree of phase lag when it is set in a phase lagging state.
Patent JP-S63267520-A (JP)
Title: Manufacture of assisting grip
Inventor: YAMAGUCHI TOSHIAKI
IPC: B29C39/10
Filed: 1987-04-25
Abstract: PURPOSE:To improve sense of security at the time of use of the title grip by preventing a slippage of a holding part, by a method wherein a nonfoamable synthetic resin layer is provided on the inside of a premolded body which is interposed between a core material and foamable soft material. CONSTITUTION:A premolded body 11 is fitted over a core material 16, which has been made into a predetermined form, by making use of a slit 15 of the premolded body 11, and a part of a holding part 16a of the core material 16 is coated. The premolded body 11 integrated with the core material 16 is inserted into a tubular shell 18. Then an assembled body is set up within a mold of a predetermined form, which is heated by making use of an appropriate heating device. With this heating, foamable soft material 12 on the outside of the premolded body 11 is foamed and the inside of a space 19 left behind into the shell 18 is filled with the same. Now, a synthetic resin layer 13 on the inside of the premolded body 11 does not foam, but softened through heating and joined close to the surface of the core material 16. Therefore, joining strength between the shell 18, a foamed soft material 20 and the core material 16 can be secured extremely high and that the title grip sliding in longitudinal direction at the time of use of the same does not occur.
Patent JP-H01274172-A (JP)
Title: Recording device
Inventor: KASAI TOSHIHIRO
IPC: G03G15/01
Filed: 1988-04-27
Abstract: PURPOSE:To perform stable transfer operation without reference to the electrostatic charging quantity of a developer and the surface potential of an electrostatic latent image carrying means by providing a cohesive intermediate transfer means. CONSTITUTION:A 1st electrostatic charger 201 charges a photosensitive body 200 electrostatically and the photosensitive body 200 is exposed to a 1st laser beam 226 to form an electrostatic latent image, which is developed reversely by a 1st developing means 203; and toner of a 1st color which is charged to the positive polarity sticks on the latent image, which becomes a visible image. Then a 2nd electrostatic charger 204 charges the photosensitive body 200 uniformly and the photosensitive body is exposed to a 2nd laser beam 227; and a latent image is developed reversely by a 2nd developing device 206 and toner of a 2nd color which is charged to the positive polarity sticks on the latent image, which becomes a 2nd visible image. Then visible images on the photosensitive body 200 are transferred to the cohesive member 207a of the intermediate transfer means 207 and then transferred to a form P. Consequently, the stable transfer state is obtained without being affected by the electrostatic charging quantity of the developer, the surface potential of the electrostatic latent image carrying means, etc.
Patent JP-H09290173-A (JP)
Title: Kitchen garbage disposal device
Inventor: CHIYOU GIHIN
IPC: E03C1/266
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device having a high kitchen garbage disposal capability with a low noise. SOLUTION: The inside of a drain pipe 5 extending from an inlet 3 on a bottom of a sink 2 to an outlet 4 is divided into a garbage recovering chamber 9 communicated with the inlet 3 and a drain chamber 10 communicated with the outlet 4 by an partition wall 8, and a dewatering section 10 provided with a plurality of dewatering holes 11a is formed on the side of the partition wall 8, and a fixed cutter 12 provided with a plurality of garbage discharge holes 12a is set on the bottom of the partition wall 8. A garbage compressing screw 13 is disposed rotatably in the garbage recovering chamber 9, and a rotating cutter 14 is set close to the fixed cutter 12 on the end of the screw 13.
Patent JP-S5531217-A (JP)
Title: Apparatus for preventing hot water temperature from lowering
Inventor: YAMADA NORIKAZU
IPC: F24H9/20
Filed: 1978-08-23
Abstract: PURPOSE: To obtain the title apparatus with high safety which prevents overboiling of hot water within a bath water boiler by the function of a pilot burner by closing a valve for preventing lowering of hot water temp. which interlocks with a cock at the time when the pilot burner and the main burner are extinguished.  
     CONSTITUTION: Valves 4 for preventing not water temperature from lowering are provided at two places, upper and lower positions on the shaft 5, and at the tip of the shaft 5, a gear 6 which has gear tooth partially, is fixed. On the pulley 10 which interlocks with gas cock 8 thru wire 9, a driving gear 7, provided with gear tooth partially, is fixed which is geared with the gear 6. When the pilot burner is fired, valve 4 for preventing hot water temp. from lowering is opened being interlocked thru the manipulation of the gas cock 8. When the main burner is manipulated for firing and extinguishing, gear 6 is not driven, and the valve 4 for preventing hot water temp. from lowering stays as being fully opened. When the pilot burner extinguishes after the main burner is put out, gear 6 is driven and closes the valve 4 for preventing hot water temp. from lowering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11296330-A (JP)
Title: Print processor and method therefor and recording medium
Inventor: MITA YOSHINOBU
IPC: B41J29/38
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To re-prepare and re-transmit a job according to the situation of a device at the destination of transmission by transferring the destination of transmission of a job when the job is not normally executed. SOLUTION: This print processing method contains a print information preserving process for preserving print information in a temporary file by print job units, an ID managing process for managing the print job by ID number units, a judging process for judging whether or not the print job is normally processed, an optimal device retrieving process for retrieving another output device when the print job is not normally processed, and a re-transmission and print processing process for reading print information preserved in the temporary file based on the ID number applied to the print job which is not normally processed, and generating print information corresponding to another output device retrieved by the optimal device retrieving process.
Patent JP-S6436769-A (JP)
Title: Plasma treatment device
Inventor: HIROSE NAOKI
IPC: H01J37/32
Filed: 1988-04-26
Abstract: PURPOSE:To efficiently treat a substrate by introducing reactive gas into a reaction space inside a vacuum vessel wherein the intensive magnetic field generating means is provided around it, exciting the reactive gas and generating plasma having high density and high energy. CONSTITUTION:An intensive magnetic field is generated by arranging both a ring-shaped electromagnet 5 and a permanent magnet 6 parallel to a reaction chamber 1 to the outside of a vacuum vessel which has a evacuated reaction space 1 provided with a preliminary chamber 8 in the inside thereof. The substrate 2 is held on a holder 3 combined with a heater in this reaction chamber 1 and heated at the prescribed temp. The inside of the reaction chamber 1 is evacuated via an exhausting system 9 and reactive gas contg. acetylene, etc., is introduced via a gas introducing system 11. Then microwaves are introduced through a waveguide 7 from a microwave oscillator 4. Thereby the reactive gas is excited and decomposed by generating plasma having high density and high energy in the reaction chamber 1 and thereby a film having high crystallinity and excellent quality such as diamond is formed on the substrate 2 with good reproducibility.
Patent JP-H09254711-A (JP)
Title: Automatic forcible sound alarming machine
Inventor: TOKUDA TOSHIO
IPC: B60Q5/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of traffic accidents by operating a device by which a sound forcible alarm is automatically turned on/off by means of a time switch, a changeover contact switch, a magnetic tape, electric parts, and semiconductor. SOLUTION: During drive of an automobile from a start, an operation of a radio, a car stereo set, of a car navigation device on an interior monitor is interrupted by means of an automatic forcible sound alarming machine, and a sound alarm such as a traffic safety slogan is given to a driver and an occupant in a cabin. When the driver turns on a starting switch 2, a power source 9 for the alarm is turned on, and by means of a combination of a timer relay, electric parts, semiconductors, the first alarm is given. From the second alarm, the alarm is given every 50 minute, 60 minute, and the like according to a time adjustment, and the sound alarm such as traffic regulations and a slogan is repeatedly given to the driver intermittently several times.
Patent JP-2000294960-A (JP)
Title: Smt connector equipped with board fixing pin
Inventor: SAITO SHIGEHIRO
IPC: H01R12/71
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrences of defective connections by easily correcting positional deviations between pads and leads. SOLUTION: Leads 13 of an SMT connector with a board fixing pin 12 are roughly positioned with respect to the corresponding pads 21 of a printed board 2, and the pin 12 is caulkingly fitted into a hole 22 to fix the SMT connector with the pin 12 onto the board 2. After fixing, displacements between the leads 13 and the pads 21 are finely corrected. Since a play is present between a mold 11 and the pin 12, and a play exists between each lead 13 and the corresponding pad 21 both in the horizontal and vertical directions, one can make these fine corrections. After the correction of the displacements, the leads 13 and the pads 21 are soldered. Heat produced during soldering may sometimes cause warpage of the mold 11 of the SMT connector with the pin 12. The plays in the vertical direction allows for small warpages and can prevent large warpages.
Patent JP-H11143020-A (JP)
Title: Solid fine particle dispersion and its production
Inventor: NAKANISHI MASATOSHI
IPC: G03C1/825
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a photographic solid fine particle dispersion in which the dispersed particles are fine, have prescribed spectral absorption, high reaction activity and stability even at a high concn., ensure high productivity and do not cause variation in the spectral absorption, aggregation and deposition during storage. SOLUTION: When a water-insoluble photographically useful compd. is atomized and dispersed in the presence of an anionic dispersing aid or an atomized water-insoluble photographically useful compd. is dispersed in the presence of the anionic dispersing aid to prepare a dispersion contg. fine particles of the water-insoluble photographically useful, compd. dispersed in an aq. medium at 31-60 wt.% concn., a dispersant compd. having a sulfonic acid group is used as the anionic dispersing aid by 0.6×10<-4> -3.4×10<-4> mol (expressed in terms of the sulfonic acid group) per g of the water-insoluble photographically useful compd.
Patent JP-S5728292-A (JP)
Title: Time synchronization system
Inventor: BANDOU KOUICHI
IPC: G04G5/00
Filed: 1980-07-28
Abstract: PURPOSE:To synchronize both clock means by converting the time display of a slave clock means to the time display of a master clock means in response to a time adjusting request signal, and stepping forward clock counters of both clock means at the same value. CONSTITUTION:At the beginning of the operation of the slave clock 3, a time adjustment request switch 30 is depressed, and the time adjustment request signal is generated. When the time adjustment request signal resets a second FF53, the transfer of a present display time 27 is immediately started from a master clock 2 to the slave clock 3. A clock counter 32 in the slave clock 3 is set to the value L, and fixed to this value since the supply of the clock signal is discontinued. When a third decoder 59 decodes the fact that a counter 22 in the master clock 22 becomes the value L under this state, the second FF53 is reset. Then, the counter 32 in the slave clock starts the counting.
Patent JP-H0613610-A (JP)
Title: Insulated gate type semiconductor device and its manufacturing method
Inventor: CHIYOU KOUYUU
IPC: H01L29/78
Filed: 1993-04-05
Abstract: PURPOSE:To prevent the migration of movable ions into a gate electrode and the chanme region by forming a nitride silicon film between the gate electrode and the channel region. CONSTITUTION:A nitride silicon film 102 is formed on a substrate 101 on N-O glass by a plasma CVD method, and further a silicon oxide film 103 for a substrate is formed by sputtering, and an amorphous silicon coating is formed thereon and annealed in an atmosphere of nitrogen and crystallized. And then a patterning is performed to form an island-like semiconductor region 104 (for N channel TFT use) and 105 (for P channel TFT use). Further, an oxide silicon is sputtered in an atmosphere of oxygen to accumulate a gate oxide film 106 and then to accumulate a nitride silicon film 107. And then an aluminum coating is formed and a gate electrode wirings 108 to 111 are formed by patterning. A nitride silicon coating has a blocking effect on movable ions of sodium and the like, so that the migration of the movable ions into a gate electrode and a channel region may be prevented.
Patent JP-S586577-A (JP)
Title: Magnetic bubble memory inspecting device
Inventor: TAKAHASHI TSUNESUKE
IPC: G11C11/14
Filed: 1981-07-02
Abstract: PURPOSE:To pick up a defective minor loop position in a short time, by summing an AC magnetic field of almost same direction to a bias magnetic field. CONSTITUTION:A bias magnetic field modulating circuit 40 is provided with an analog adder 45, a D/A converter 46, a PROM47, its address counter 48, and a clock pulse generator 49. An AC signal proportional to the frequency of the generator 49 is produced and added with a DC analog signal outputted from a D/A converter 43. From the D/A converter 46, an analog signal with the amplitude and AC waveform designated with the PROM47 is outputted. The output of the adder 45 is applied to a current for the generation of bias magnetic field to a coil 41 is via an operational amplifier 42.
Patent JP-H04311848-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HIRAMATSU MAKOTO
IPC: G11B11/105
Filed: 1991-04-10
Abstract: PURPOSE:To surely attain the recording even with a small type magnetic head without increasing the weight of the movable part by detecting the deviation electromagnetically, when the light beams of the optical head are deviated from the center of the magnetic field the magnetic head, and enabling the correction of a relative position from the prescribed magnetic head and the optical head. CONSTITUTION:The laser beam 2 from the optical head 1 irradiates a magneto- optical recording medium 4 and with the magnetic head 6 in the opposite side, a modulation magnetic field is generated and the record and erase of the information are performed. The magnetic detection means 7a-7d are distributed on the optical head side 12 in a plane parallel to a magneto-optical recording medium 4 such that the intensity of the magnetic field generated with the magnetic head 6 is detected by plural magnetic detection means 7a-7d and with the intensity of each magnetic field detected by the magnetic field detection means 7a-7d, the relative position of the optical head 1 and the prescribed magnetic head 6 is calculated by an arithmetic means 8 and the result is given to a position control means 9 of the magnetic head to control the position.
Patent JP-S586027-A (JP)
Inventor: IKENAGA TOSHIO
IPC: H02G15/08
Filed: 1981-07-01
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-H09262956-A (JP)
Title: Decorative plate and its manufacture
Inventor: MUROSE SHINJI
IPC: B32B33/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a decorative plate in which the color difference between a recession and a projection is made clear to improve design by a method in which a transparent resin layer impregnated with a transparent thermosetting resin is contacted with the surface of a substrate, and a colored resin layer is positioned on the surface of a decorative plate. SOLUTION: This decorative paper sheet impregnated with a transparent thermosetting resin liquid is dried preliminarily, impregnated with a colored thermosetting resin liquid, and dried to prepare a resin-impregnated decorative paper sheet 2. The sheet 2 is mounted on a substrate 1 and heat-pressed on the substrate 1 with the use of an embossing plate 5. The sheet 2 impregnated with the colored resin is placed on the substrate 1, and when the sheet 2 is heat-pressed through the embossing plate 5, the sheet 2 is stuck to the substrate 1 by the self-adhesion effect of the molten resin to be integrated. The rigid substrate 1 is used, such as plywood, particle board, intermediate specific gravity fiber board, calcium silicate plate, slate plate, gypsum plate, and slag gypsum plate.
Patent JP-S59229258-A (JP)
Title: Core for hollow cam shaft consisting of cast iron
Inventor: KITABAYASHI SHIROU
IPC: B22C9/24
Filed: 1983-06-10
Abstract: PURPOSE:To form a cam shaft having a large hollow part and to reduce the weight thereof by projecting radially branch cores from a core body and disposing longitudinally plural pieces of such branch cores. CONSTITUTION:Branch cores 5 are so formed as to project radially from the lateral circumferential surface 7 of a core body 6 and plural pieces of such cores 5 are disposed to the longitudinal direction of the core body 6, thereby constituting a core 4. Since the cores 5 are used as a core print in the stage of casting a hollow cam shaft 8 consisting of a cast iron by using such core 4, the supporting of the core 4 is easy and the venting of the gas is also made easy by the cores 5. Open holes 13 formed by the cores 5 after casting of the cam shaft 9 is used for stripping sand from the core 4.
Patent JP-S61263033-A (JP)
Title: Ion source device
Inventor: IZUMI EIICHI
IPC: H01J37/08
Filed: 1985-05-17
Abstract: PURPOSE:To enhance the operating properties of an ion source, by gradually increasing a filament current in a first time zone and an electron current in a second time zone when using electrons from a filament to heat a porous member. CONSTITUTION:An ion source is constructed so as to heat a porous member 5 by thermoelectrons from a filament 9 to ionize an ionizable substance 2 in a container 1 to pull the substance out of it. In a first time zone, a current begins to flow through the filament 9 and a transistor 11 under the output voltage of an integrator 14 and is gradually increased so that the current is kept at a prescribed level when the emission of thermoelectrons 10 is started. In a second time zone thereafter, an electron current is gradually increased by the action of an integration circuit 16 so that the current is finally kept at a prescribed level. Completely automatic control is thus performed from the application of electric power to the heating of the porous member 5 so as to enhance the operating properties of the ion source and prevent the disconnection of the filament 9 and the contamination of electrodes.
Patent JP-H043754-A (JP)
Title: Facsimile device
Inventor: MYOKAN ISAO
IPC: H04N1/00
Filed: 1990-04-19
Abstract: PURPOSE:To prevent a friction load from being increased to cause the loss of synchronism of a motor and the abrasion of a sensor substrate by providing a feed roller having a friction mitigating means on both sides or one side, and arranging the feed roller oppositely to a complete adherence type image sensor. CONSTITUTION:When A4-size documents 12 are set in a document stacker 11 and transmission is started, the lowest document 12 is pulled into a document conveyance path by the counterclockwise rotation of a self-feed roller 14 and fed to an optical system. The document 12 is read by an adherence type image sensor 18 at the reading point. A feed roller 17 rotated clockwise and the image sensor 18 are brought into direct contact with each other at both side sections with no document 12, however no brake action is applied because a friction mitigating means 30 is provided at the contact portion of the feed roller 17.
Patent JP-H08306599-A (JP)
Title: Air purifying apparatus and aligner
Inventor: TOKUDA KENSHO
IPC: G03F7/20
Filed: 1995-04-27
Abstract: PURPOSE: To make it possible to judge a life of a chemical filter easily and accurately, by forming a filter with a part, in which a removing capacity of contamination is smaller than the other part, and providing a contamination detecting sensor downward in a flow at the part. CONSTITUTION: A part 21 in chemical filters 13 and 14 has a thickness D1 smaller than the thickness D2 in the other parts. An ammonia sensor 22 is provided downward in an air flowing direction indicated by an arrow. As an example, when the thickness D1 of the part 21 is 90% of the thickness D2 of the other parts 13 and 14, the removing capacity of contamination in the part 21 becomes almost 90% of the other parts 13 and 14, and the average life span of the part 21 is also 90% of the other parts 13 and 14. In this way, ammonium passed through the filter is detected by the sensor 22 provided downward in the air flow at the part 21.
Patent JP-H07308731-A (JP)
Title: Phenolic resin composition for gas curing casting mold
Inventor: TACHIKAWA TOSHIYUKI
IPC: C08L61/06
Filed: 1994-05-18
Abstract: PURPOSE:To provide a phenolic resin compsn. which is relatively inexpensive, is curable by gases formed by using nontoxic gaseous methyl formate or making combination use of carbon dioxide and the methyl formate, features good casting mold characteristics and more particularly heat resistance and the casting mold collapsing property after pouring and excellent working environment and permits molding of the casting mold at a high speed. CONSTITUTION:This molding method of the casting mold comprises mixing a water-soluble phenolic resin at 0.5 to 6 pts.wt. with 100 pts.wt. granular refractory aggregate and mixing a boric ester soln. at 0.2 to 50wt.% of the weight of the water-soluble phenolic resin with such mixture and molding the mixture formed in such a manner, then passing the gaseous methyl formate or the gases formed by making combination use of the carbon dioxide and the methyl formate through the molding to cure the molding. This phenolic resin compsn. is used for the method and consists of the water-soluble phenolic resin and the boric ester.