baber/WOPTO huggingface dataset:
Patent JP-2000327986-A (JP)
Title: Anionic electrodeposition coating material and colored aluminum material obtained by using the same
Inventor: HIRANO KOJI
IPC: C25D11/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material capable of providing a colored aluminum material having an excellent finish by making the coating material including a specific organopolymer. SOLUTION: This anionic electrodeposition coating material contains a hollow organopolymer having 0.01 μm to 1 μm average particle diameter, 0.005 μm to 0.5 μm average inner particle diameter and 0.01-0.9 ratio of the inner particle diameter/the particle diameter in an anionic electrodeposition coating material containing a melamine curing type acrylic resin as a curable resin component. A coating film obtained from the coating material has opacifying properties.
Patent JP-S62297675-A (JP)
Inventor: OOTA YOSHIO
IPC: F25D31/00
Filed: 1986-06-18
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-H06345936-A (JP)
Title: Wood-filler-reinforced resin material
Inventor: NAKAYAMA YOSHIO
IPC: C08J5/04
Filed: 1993-06-14
Abstract: PURPOSE:To obtain the subject material having excellent vibration-damping performance and mechanical strengths at ordinary temperature and suitable for automotive interior furnishings. CONSTITUTION:This resin material comprises 20-40wt.% wood filler, 36-58wt.% grafted polypropylene resin and 2-44wt.% styrene/isoprene block copolymer and contains 60-80wt.%, in total, grafted polypropylene resin and styrene/ isoprene block copolymer.
Patent JP-H07139276-A (JP)
Title: Method for opening or closing motor-driven shutter
Inventor: YATAGAI KAZUNORI
IPC: E06B9/74
Filed: 1993-06-14
Abstract: PURPOSE:To easily open and close a motor-driven shutter when the shutter cannot be opened and closed in an emergency such as power failure. CONSTITUTION:A d.c. 12-V on-vehicle battery 10 can be freely connected to a switch 6 which drivingly opens and closes a shutter curtain 3 on power supplied from an a.c. 100-V commercial power source, and a converter 8 for inverting the d.c. power of the on-vehicle battery 10 to a.c. power is electrically connected between the on-vehicle battery 10 and the switch 6. When the commercial power source fails, the switch 6 is driven using the on-vehicle battery 10 to open or close the shutter curtain 3.
Patent JP-H10336981-A (JP)
Title: Synchronous motor
Inventor: KOBAYASHI AKIHIKO
IPC: H02K1/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a synchronous motor in which the rotor can rotate smoothly and the speed thereof can be controlled freely to produce an output corresponding to a load. SOLUTION: A permanent magnet M1 is coupled fixedly between one poles P11, P12 of a core A having substantially lateral H-shaped cross-section and a permanent magnet M2 is disposed rotatably between the other poles P21, P22. Coils C1, C2 and C3 are applied, respectively, to the vertical part A3 of the core and the horizontal parts A1, A2 on the other pole side. Magnetic path of the fixed magnet M1 is controlled by supplying currents to these coils and, at the same time, a rotary motion is imparted to the rotary magnet M2 by the total magnetic force developed by supplying currents to coils C1-C3.
Patent JP-H0435878-A (JP)
Title: Motor driver
Inventor: OHASHI TOSHIHARU
IPC: B25B23/147
Filed: 1990-05-31
Abstract: PURPOSE:To perform fastening with a constant torque at all times, by providing a control means which stops a motor at the time when the rotation number of a rotating shaft reaches the specific rotation number set by the correlation of a premeasured rotation number and fastening torque. CONSTITUTION:A rotation number detecting means 11 which detects the rotated number of a rotating shaft 4 is provided. When this rotation number reaches the specific rotation number set by the correlation of a premeasured rotation number and fastening torque, a motor 2 is stopped. The fastening at a constant torque can thus be realized.
Patent JP-S62299432-A (JP)
Title: Driving force control device for four-wheel drive vehicle
Inventor: FUKUSHIMA AKIRA
IPC: B60K17/35
Filed: 1986-06-18
Abstract: PURPOSE:To maintain good steering characteristics precisely corresponding to a running condition by providing a means for making judgement as to whether the condition is outside a predetermined range, and changing a driving force distribution ratio of front wheel to rear wheel when the condition is outside said range. CONSTITUTION:An indication means M3 outputs a driving force distribution ratio of front wheel to rear wheel to a driving force distribution means M2, corresponding to steering characteristics set by a setting means M1. On the other hand, an operation means M5 calculates a range of running conditions on the basis of detection by a steering characteristics and steering condition detecting means M4, and a judgement means M7 makes judgement as to whether a running condition detected by a detecting means M6 is within a predetermined range. An instruction for maintaining said distribution ratio when the running condition is within the range, and an instruction for increasing or decreasing the ratio when the condition is outside the range, are respectively outputted to a driving force distribution means M2. According to the aforesaid constitution, the driving force distribution can be controlled to maintain the steering characteristics, even when the running condition has given a change.
Patent JP-H08333010-A (JP)
Title: Adhesion prevention device of plaster hard substance to wall surface
Inventor: MATSUMOTO FUMIO
IPC: B01J19/00
Filed: 1995-06-08
Abstract: PURPOSE: To prevent adhering substance of plaster slurry from growing at the internal surface of a chute or the like and being solidified by forming the chute or the like into a double wall, and fitting an airbag in a space part formed between an outer wall and an inner wall with the inner wall consisting of an elastic element. CONSTITUTION: A cylindrical chute 1 is formed into a double wall, and the section between an inner wall and an outer wall is divided into eight equal parts in the cross section direction with an inside 2 consisting of abrasion resisting rubber material. A longitudinal space part is formed in the axial direction to fit an airbag 3. The air bag 3 is then expanded and contracted by air. The respective airbags may be expanded and contracted at the same time, or may be expanded and contracted in order. By expanding and contracting the airbag 3, the elastic element of the inner wall 2 of the chute 1 is expanded and contracted, so it is possible to peel off plaster slurry adhering to the inner wall 2 which is in a small condition before it grows and is solidified in the chute. It is thus possible to simplify cleaning after stopping a line.
Patent JP-H11318654-A (JP)
Title: Roller slider for displaying commodities
Inventor: NOZAWA NORIO
IPC: A47F1/12
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable roller slider for displaying commodities. SOLUTION: A main body 1 is formed by a steel resin, the cross section of the main body 1 has a top-opened C-shape, the main body 1 comprises vertical walls 2 at both sides and a horizontal wall 3 on a bottom, an upper face of the horizontal wall 3 is a horizontal face, ribs 8 for groove are welded on the vertical walls 2 for forming grooves 9 on both sides at the upper portions of the horizontal wall 3, and a roller receiver 5 in which a number of rollers 4 made of polyacetal are closely mounted, is removably fitted in the grooves 9. The roller receiver 5 comprises standing portions 10 comprising notches 6 on the left and right both sides, and rollers 4 are mounted only by engaging the same with the notches 6 from the upper portion, and the standing portions 10 are engaged with the lower side of the ribs 9 for groove when the roller receiver 5 is inserted into the groove 9 to be mounted, whereby the cans of beer and the cans of juice are unremovably displayed by the rollers.
Patent JP-H04366810-A (JP)
Title: Liquid crystal display element
Inventor: ISHIKAWA MASAHITO
IPC: G02F1/133
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the liquid crystal display element which is improved in a visual angle characteristic, has excellent visibility and makes display with a high grade. CONSTITUTION:This liquid crystal display element has the structure constituted by disposing a 1st liquid crystal layer (cell 3) which is twist arranged in approximately parallel with substrate surfaces at the time of non-impression of a voltage between two sheets of the substrates and a 2nd liquid crystal layer (cell 2) which is twist arranged with the spiral axis nearly parallel with the normal of the substrates of the 1st liquid crystal layer between two sheets of polarizing plates 1 and 4. This element is so constituted that the twist angle of the 2nd liquid crystal layer is >=360 deg. and the transmission axes of the polarizing plates are approximately parallel with the major axis of the liquid crystal molecules of the 1st liquid crystal layer most approximate thereto.
Patent JP-S5932877-A (JP)
Title: Microwave displacement meter
Inventor: ARAI IKUO
IPC: G01B15/00
Filed: 1982-08-17
Abstract: PURPOSE:To measure the kinematic displacement of an object at a high accuracy by inserting a circuit for a Doppler signal varying in the phase at a high speed N times greater than the original signal in a displacement meter utilizing a 2-phase microwave Doppler sensor. CONSTITUTION:Two Doppler signals Ea and Eb varied in the phase by 90 deg. from each other with a wavelength of lambda are expressed by the equation. A circuit 7 determines a value Eac from the results with multipliers 8 and 9 and a subtractor 10 and the equations (1) and (2) using 2-phase carrier signals [cos2pif0t, sin2pif0t]. Then, the value Eac is multiplied N times with a multiplier circuit 14 to determine En. The value En is passed through a waveform shaping circuit 15 to make a sampling pulse. This sampling pulse is used to sample sine wave signals [cos(2piNf0t), sin(2piNf0t)] of a 2-phase oscillator 13 separately with sample hold circuits 16 and 17. Thus, the displacement DELTAR of the object is measured from revolutions (m) of new vectors [Ean, Ebn] from the relation DELTAR=mlambda/2N.
Patent JP-S6034413-A (JP)
Inventor: TAWA DAISUKE
IPC: A47G27/00
Filed: 1983-08-03
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-H07326114-A (JP)
Title: Shoe for magnetic head
Inventor: YOKOYAMA KENJI
IPC: G11B17/34
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a shoe for magnetic head which does not easily allow adhesion of contamination by providing concaved cutout portion to the arcuated surface. CONSTITUTION:The part in contact with the surface of magnetic head H of a shoe S for magnetic head is formed at a plain surface S1 and both sides of the plain surface S1 in the direction where a magnetic recording medium moves are formed at the arcuated surface S2 of the predetermined radius. When the center of this surface S2 is formed at a cutout surface S3 reaching the plain surface S1, it becomes a shoe for magnetic head to prevent adhesion of contamination. Thereby, generation of damage of magnetic recording medium and generation of jitter in the writing or reading data can be prevented effectively.
Patent JP-S5366734-A (JP)
Title: Cleaning method for electronic copying machine
Inventor: MOCHIZUKI NOBUO
IPC: G03G21/10
Filed: 1976-11-27
Abstract: PURPOSE: To improve the cleaning efficiency of an electronic copying machine by accomplishing the cleaning operation of excess toner by a magnetic force and a Coulomb's force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S624860-A (JP)
Title: Manufacture of high tension alloyed hot dip galvanized steel sheet
Inventor: ISHIBASHI ENSUKE
IPC: C22C38/04
Filed: 1985-07-01
Abstract: PURPOSE:To manufacture a high tension alloyed hot dip galvanized steel sheet having superior corrosion resistance and workability by hot dip galvanizing a steel sheet contg. Si and Mn as essential components and by properly combining conditions during the alloying of the resulting Zn layer with conditions during cooling after the alloying. CONSTITUTION:The surface of a steel sheet having a composition contg. 0.02-0.30wt% C, <0.50wt% Si and 0.10-2.0wt% Mn is hot dip galvanized. The hot dip galvanized steel sheet is heated to 650-850 deg.C, held for >=1sec and cooled to >600 deg.C at <=20 deg.C/sec cooling rate or to <=500 deg.C at >=20 deg.C/sec cooling rate. The steel sheet is then held at >=200 deg.C for >=5sec or coiled at the temp. A high tension alloyed hot dip galvanized steel sheet having superior adhesion, corrosion resistance and workability is obtd.
Patent JP-H0435502-A (JP)
Title: Group branching filter device
Inventor: KURONO MASAKAZU
IPC: H01P5/16
Filed: 1990-05-31
Abstract: PURPOSE:To miniaturize the device and to reduce its cost by providing a waveguide type power synthesizer for synthesizing each polarized wave from two sub-waveguides of a polarization coupler, and a waveguide-coaxial converter for converting a waveguide mode output of the power synthesizer into a coaxial mode output. CONSTITUTION:The device is provided with a waveguide type polarization coupler 7 for branching a necessary polarized wave by a pair of sub-waveguides 9a, 9b, 12a and 12b coupled by a coupling part, respectively on the opposed faces of a main waveguide 8. Also, this device is provided with waveguide type power synthesizers 16, 18 for synthesizing each polarized wave from both sub-waveguides of the polarization coupler 7, and waveguide-coaxial converters 19, 27 for converting a waveguide mode output of the power synthesizer into a coaxial mode output. Moreover, this device is provided with at least two pairs or more of coaxial line type branching filters 21 - 23, 29 - 31 whose branching frequency bands are different, connected to the coaxial output terminal side of the waveguide - coaxial converter. In such a way, the device can be miniaturized, constitution parts which require precise working are decreased, and the cost can be reduced.
Patent JP-S5366679-A (JP)
Title: Silo
Inventor: MORI AKIRA
IPC: E04H7/22
Filed: 1976-11-26
Abstract: PURPOSE: To simplify the structure of a silo's roof, reduce the weight of it, and improve the reserve efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01311617-A (JP)
Title: Switching element driving device
Inventor: IWAI TOSHIAKI
IPC: H02M7/48
Filed: 1988-06-09
Abstract: PURPOSE:To protect a switching element by providing a reset means to turn off the output voltage of a driving part by detecting the drop of a source voltage less than a regulated value. CONSTITUTION:The reset means 10 is constituted of a comparison part 11 and an NPN transistor 12, and the comparison part 11 compares the voltage E1 of a DC power source 1 for driving with a first preset voltage E10, and compares the voltage E8 of a DC power source 8 for controlling with a second preset voltage E80, and a turn-on signal is outputted to the NPN transistor 12 by the OR of E1<=E10 and E8<=E80, and when the transistor 12 is turned on, the base potential of transistors 2 and 3 go to a reference level, then, the output voltage is turned off. In such a way, when an unstable operation is performed at the time of applying the DC power source 1 for driving or the DC power source 8 for controlling, or in a low voltage, the switching element 9 can be protected by turning off the driving output voltage of the driving part 6 by the reset means 10.
Patent JP-S5963761-A (JP)
Inventor: BUERUSHIGURIA FUERISU
IPC: H01L21/331
Filed: 1983-08-05
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-H02289604-A (JP)
Title: Preparation of olefin polymerization catalyst and polymerization of olefin
Inventor: NAKAJO TETSUO
IPC: C08F4/658
Filed: 1989-06-05
Abstract: PURPOSE:To prepare the subject polymerization catalyst giving highly stereoregular polymers in high yields by forming a solid catalyst component comprising a Mg compound, a Ti compound and a halogen-containing compound as essential components and subsequently treating the catalytic component with a specific alkoxy ester compound. CONSTITUTION:A solid catalyst component comprising a magnesium compound (e.g. magnesium chloride), a titanium compound (e.g. titanium tetrachloride) and a halogen-containing compound (e.g. 1,2-dichloroethane) as essential components is formed and simultaneously or subsequently treated with one kind or more of alkoxy ester compounds (e.g. 3-ethoxy-2-phenylpropionic acid ethyl ester) of the formula [R<1>-R<4> are aliphatic hydrocarbon, alicyclic hydrocarbon, aromatic hydrocarbon, heterocyclic hydrocarbon, etc.; Z is H, (substituted) aliphatic or alicyclic hydrocarbon; i, j, k are 0-3; the sum of i, j and k is 1 or more] to provide the objective polymerization catalyst component.
Patent JP-S5569034-A (JP)
Title: Measuring unit of discharge amount of water
Inventor: KUROKAWA KENICHI
IPC: G01N3/00
Filed: 1978-11-21
Abstract: PURPOSE: To prevent the effect of water head to the discharge amount measurement accompanied with the increase in the liquid surface, by providing the liquid level detector at the discharge water storage chamber and displacing the bottom surface of the chamber in response to the output signal from it, and detecting the amount of displacement of the bottom surface.  
     CONSTITUTION: When the test piece A in the three axis room 1 is depressed by taking the piston 4 in the cylinder 3 as the upper limit position, the discharge water from the test piece A is fed to the discharge water storage chamber 3 and the liquid level starts increasing in the transparent tube 3a. When the increse is detected with the liquid level detector 5 fixed, the servo motor 7 is driven forward and the piston 4 is lowered via the gears 8 and 13. The amount of discharge water is detected with the proximity switch 14b and the slit disc 14a of the displacement detector 14 for the rotation of the follower gear 13, and the output pulse signal from it is counted at the counter 18. Thus, no increase in the water head accompanied with discharge is present and the discharge water amount can accurately be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05336331-A (JP)
Title: Color image forming device
Inventor: KASAHARA NOBUO
IPC: H04N1/29
Filed: 1992-06-03
Abstract: PURPOSE:To improve the image forming speed of a monochromatic image forming mode by switching the image forming process speed at the time of a full-color image forming and at the time of the monochromatic image forming and switching the number of scanning lines of laser beam. CONSTITUTION:When a full-color copy mode, etc., or a monochromatic copy mode is designated by an operation part selection switch 13, a number of scanning lines switching means 12 reads corresponded image forming process speed information (the rotation speed of a drum driving motor 16, a charging device, a developing bias, the voltage of a transferring device) from a reference table and it is given to a DC controller 11. The DC controller 11 gives the process speed information to a motor driver 15, a developing bias power supply 20 and a high voltage power supply 21. Namely, the signal for changing the rotation speed of a photosensitive drum is transmitted to the motor driver 15. Thus, the image forming process speed is switched between at the time of full-color image forming and at the time of monochromatic image forming and the number of scanning lines of laser beam is switched.
Patent JP-S63307126-A (JP)
Title: Production of silica glass
Inventor: TAKEI KOICHI
IPC: C03B8/02
Filed: 1987-06-08
Abstract: PURPOSE:To obtain monolithic silica glass free from cracks in sol-gel method, by drying gel at a relatively low temperature, successively further heating and finishing drying. CONSTITUTION:A silicon alkoxide is hydrolyzed to give silica sol. The silica sol is gelatinized into wet gel. The wet gel is dried at room temperature - 80 deg.C until no change in weight occurs. Successively temperature is raised to <=200 deg.C and the gel is maintained at the temperature and dried. Then the dried gel is sintered.
Patent JP-S5844741-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIZAWA SATORU
IPC: H01L27/118
Filed: 1981-09-10
Abstract: PURPOSE:To enhance the using efficiency of an internal cell region in a master and slice type gate array LSI by forming part of the logic circuit of an internal cell in an I/O cell. CONSTITUTION:Since an internal cell 1 is formed at a high speed and is highly integrated, it is disposed at the center of a chip in a small size, an I/O cell 3 has a high load drive capacity in a relatively large size at the outside. Accordingly, when the power wirings 6 become thick due to the high integration of the gate array LSI, the unused vacant region of the I/O cell region 4 is increased. Accordingly, the logic function of the stationary structure formed by utilizing the conventional internal cell is incorporated in the I/O cell which increases in the exclusive area as the power source wirings increases in thickness. In other words, the logic function of the original stationary structure is incorporated in the I/O cell 3 which is nearly fixed with low degree of freedom of wiring, and the logic function required for the further degree of freedom is formed in the internal cell region 2. According to this structure, the unused region of the region 4 can be activated, thereby improving the using efficiency of the internal cell region.
Patent JP-H01311666-A (JP)
Title: Electronic exchange with call back function
Inventor: TERAKADO MAKOTO
IPC: H04M3/48
Filed: 1988-06-09
Abstract: PURPOSE:To enable a call back service to be cancelled also by a setter to be called back by deleting the subscriber information of a call back setter from a memory when the setter to be called back dials a specific number to request the cancellation of the call back service by the setter to be called back. CONSTITUTION:When an extension subscriber 3 desires to perform outgoing connection to an extension subscriber 2 in placing a call with an extension subscriber 1, the extension subscriber 3 hears a busy tone, and sets call back to the extension subscriber 2. At this time, a central control unit 8 stores the subscriber information of the extension subscriber 3 in a memory area corresponding to the extension subscriber 2 in a call back memory 10. Next, when the extension subscriber 2 set at a vacant state after completing the speech with the extension subscriber 1 dials the specific number decided in advance to request the cancellation of the call back service, the central control unit 8 retrieves the call back memory 10, and deletes the subscriber information of the extension subscriber 3 from the memory area. In such a way, it is possible to freely perform the outgoing connection.
Patent JP-H039577-A (JP)
Title: Optical sensor
Inventor: TAKAYAMA AKIRA
IPC: H01L31/08
Filed: 1989-06-07
Abstract: PURPOSE:To improve the speeds of response to light and voltage of an optical sensor by specifying the relation between the unit-area capacitance to the first auxiliary electrode and the unit-area capacitance to the second auxiliary electrode. CONSTITUTION:The first and second auxiliary electrodes 12 and 19 are constituted so that a relation C1>C2 (in addition, a condition close to C1/C2approx.=Q1/Q2 against unit-area charge densities Q1 and Q2 respectively accumulated in the electrodes 12 and 19 when limited) can be established between the unit-area capacitance (C1) to the electrode 12 and unit-area capacitance (C2) to the electrode 19. Accordingly, the number of photons made incident to a semiconductor layer 14 can be about doubled as compared with an optical sensor which receives light through a light receiving window between light shielding main electrodes 16 and 17. Therefore, the speeds of response to light and voltage of this optical sensor can be improved.