baber/WOPTO huggingface dataset:
Patent JP-2000144956-A (JP)
Title: Ventilating structure of mid- or -high-rise apartment
Inventor: ARAGAKI MORINOBU
IPC: F24F13/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the ventilating structure of a midge- or -high-rise apartment, in which indoor sections are ventilated by forming outside-air communicating ports to the exterior walls of each dwelling unit while the efficiency of ventilation can be further improved by supplying indoor ventilation. SOLUTION: Outside-air communicating ports capable of being opened and closed are formed to the exterior walls Wa, Wb of each dwelling unit 1 on each floor respectively, and indoor and outdoor air is exchanged through these outside-air communicating ports while exhaust pipes 3 penetrated to exterior walls Wb, Wc in the horizontal direction and opened to indoor sections are installed to the exterior walls Wb, Wc of each dwelling unit 1 on each floor respectively. Pipe ends on the outdoor sides of these exhaust pipes 3 are communicated in the vertical direction by exhaust cylinders 4, and the indoor air of each dwelling unit 1 is discharged to an outdoor section by utilizing a stack effect generated in the exhaust cylinders 4 by opening the uppermost sections of the exhaust cylinders 4 to the upper section of a ridge.
Patent JP-2001095892-A (JP)
Title: Moving stepping fitness implement
Inventor: SATO HISAYOSHI
IPC: A61H39/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a convenient moving stepping fitness implement with holes opened at five-six places in a foot base for stimulating effective spots to conditions with the movement of a gold ball and for massaging effective spot on right and left feet by using a face and a back. SOLUTION: Holes 2 are opened at five-six places around a base 1. A golf ball 3 is moved to the holes in massaging. The base 1 has a face 4 and a back 5 in the same pattern.
Patent JP-H02161436-A (JP)
Title: Photoresist composition and its usage
Inventor: ITO TOSHIO
IPC: G03F7/039
Filed: 1988-12-15
Abstract: PURPOSE:To enable to form both positive and negative resist patterns by using a resist compsn. contg. a base resin contg. an specified acetal of poly(p- vinylphenol) residue and poly(p-vinylphenol) residue as recurrent units, a specified poly-halide, and a specified hydrogen donating agent. CONSTITUTION:A base resin contg. an acetal of poly(p-vinylphenol) residue expressed by the formula I and a poly(p-vinylphenol) residue expressed by the formula II as recurrent units, a photosensitizing agent consisting of at least one kind of polyhalide expressed by the formula III, IV or V, and a hydrogen donating agent comprising tri-n-aklylamine, etc., are incorporated into the photoresist compsn. In the formula I, R<1> is either one of tetrahydro pyranyl group or 1-methoxyethyl group, etc. In the formula III-V, X is Cl or Br; n is an integer 1-3. Thus, both negative and positive resist patterns having small light absorption coefft. in far ultraviolet region can be obtd.
Patent JP-H01282180-A (JP)
Title: Method for manufacturing water-in-oil type emulsion explosives and apparatus therefor
Inventor: REIMONDO ORIBAA
IPC: B01F3/08
Filed: 1988-12-17
Abstract: PURPOSE: To stably and continuously obtain a water-in-oil emulsion explosive by fissuring the flow of an immiscible discontinuous phase to form microdroplets in a mixing chamber and having a sufficient amt. of continuous phase components accompanied by these droplets.  
     CONSTITUTION: This process for continuously producing the emulsion explosive compsn. described above consists in simultaneously and continuously introducing the discrete fluid liquids of the continuous phase component and the immiscible discontinuous phase component. Namely, the immiscible discontinuous phase component is introduced into the continuous phase component through a turbulence induction device which draws the flow, thereby, the microdroplets of desired sizes are formed at the time of fissuring the flow of the immiscible discontinuous phase and allowing the flow to appear in the mixing chamber. In succession, the turbulence induction device has further the sufficient amt. of the continuous phase components accompanied by these droplets and allow the immiscible discontinuous phase to appear according to the velocity of flow, whereby mixing the continuous phase component and the droplets. The stabilization of the droplets is attained in the continuous phase component in such a manner, by which the continuous production of the water-in-oil emulsion explosive compsn. is made possible. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001135455-A (JP)
Title: Surge absorber
Inventor: SUZUKI SHINICHI
IPC: H01T4/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorber which can hold a surge absorbing element precisely in the center of a tube and prevent the tube from damage due to discharge. SOLUTION: This is a surge absorber 10 in which a surge absorbing element 15 is housed in a tube 40 filled with inert gas, terminals of the tube 40 are sealed with sealing electrodes 50, 50, and the sealing electrodes 50, 50 are connected to the terminals of the surge absorber element. The surge absorbing element 15 is supported in the tube 40 by engaging the outer circumference of electro-conductive, ring-shaped element supporter member 70, 70 which hold the terminal of the surge absorbing element 15 in the center of them with the inner circumference of the tube 40. A projection for discharge 71 which protrudes from the terminal to the inside of the surge absorbing element 15 is provided near the inner circumference part of the element supporting members 70, 70.
Patent JP-H07175635-A (JP)
Title: Arithmetic unit and data processor using the same
Inventor: SASAKI YASUHIKO
IPC: G06F7/533
Filed: 1993-12-17
Abstract: PURPOSE:To provide the arithmetic unit for subtracting the multiplied result of two numerals to one numeral at high speed. CONSTITUTION:This arithmetic unit is constituted of a partial product generator 104, a partial product adder 105 based on a Wallace-tree, an adder 106 and a final adder 107 provided with correction function. The complementary of the multiplied result of two numerals are taken, and the addition of this complementary, one numeral and '2' is executed by the adder 106 and the final adder 107 provided with correction function. Thus, the multiplication of two numerals and the subtraction of the multiplied result to one numeral can be executed for the almost equal time to the multiplying time of two numerals.
Patent JP-H09175727-A (JP)
Title: Multifunctional sheet mutually connecting module
Inventor: BERII PII MANDERU
IPC: B65H29/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional sheet mutually connecting module to connect plural multistage bin printing sheet job sorters in series to an output mechanism of a printer. SOLUTION: A mutually connecting module 40 has a mutually connecting sheet carrying mechanism 22, and supplies a sheet to another mainbox device 10 from one mainbox device 10. The mutually connecting module 40 has an integrated purge tray 44, and recovers a purge tray, and prepares discharge of the purge tray. In this case, the mutually connecting module 40 controls a printing sheet and a purge sheet by a gate by a sheet direction changing system 46. The integrated purge tray 44 exists under the mutually connecting sheet carrying mechanism 22, and can be opened, and removes the purge sheet from the integrated purge tray 44.
Patent JP-H11147933-A (JP)
Title: Epoxy resin composition and high-molecular-weight epoxy film prepared therefrom
Inventor: SHIBATA KATSUJI
IPC: C08G59/50
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prepare a sufficiently thin high-molecular-weight epoxy film having sufficient strengths, heat resistance, chemical resistance and bondability and an epoxy resin composition capable of being molded thereinto. SOLUTION: There is provided an epoxy resin composition comprising a high-molecular-weight epoxy polymer obtained by polymerizing a difunctional epoxy resin and a difunctional phenol by heating in the presence of an alkali metal compound catalyst and an alkali-metal-element-free compound catalyst in a solvent, a polyfunctional epoxy resin, an epoxy resin curing agent and a highmolecular-weight epoxy polymer crosslinking agent. This composition as a varnish is applied to a substrate and dried to obtain a high-molecular- weight epoxy film.
Patent JP-H10160546-A (JP)
Title: Vibrating-type level detector and its detecting method
Inventor: KAWAKATSU HIROSHI
IPC: G01F23/22
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating-type level detector which copes with vibration damping of a vibrator caused by a variety of effects, and easily and precisely avoids faulty detection. SOLUTION: Each of vibration pieces 2a, 2b, 2c, 2d has resonant frequency characteristic according to its length, and piezoelectric elements 51a, 51b, 51c, 51d for causing vibration are respectively given specific resonant frequencies. Because the resonant frequency overlaps the resonant frequency characteristic corresponding to the vibrating pipe 2b, the vibrating piece 2b vibrates in larger amplitude than other pieces. Because of this condition, even if phenomena which are not originally detected, for example change of the tank condition, occurs and the resonant vibration band shifts, the resonant frequency is within the resonant vibration band and the vibrating board 2 can continue to vibrate. Therefore, the vibrating-type level detector continues to vibrate without damping of vibration, and avoid faulty detection.
Patent JP-H09158418-A (JP)
Title: Gutter joint
Inventor: SUGA TADAKATSU
IPC: E04D13/068
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To facilitate work by forming a gutter joint positioned between a plurality of gutters so as to connect the longitudinal end parts of the gutters to each other, and providing this gutter joint with insert parts for inserting the longitudinal end parts of the gutters, and guide pieces for guiding the longitudinal end parts of the gutters into the insert parts. SOLUTION: A gutter joint 10 positioned between a plurality of gutters 30, formed along the eaves edge, so as to connect the longitudinal end parts of the gutters 30 to each other is formed in approximately U-shape opened upward. Insert parts 20 for inserting the longitudinal end parts of the gutters 30, and guide parts 41 provided with thin plate ship-shaped guide pieces for guiding the longitudinal end parts of the gutters 30 into the insert parts 20 are formed at the gutter joint 10. After putting the end parts of the gutters 30 into opening parts 42, the end parts of the gutter 30 are pushed in toward the gutter joint 10, and the gutters 30 are guided into the insert parts 20 along the guide part 41 and fixed by adhesives 25 in the insert parts 20. Gutter connecting work can thereby be facilitated.
Patent JP-H03180885-A (JP)
Title: Tutorial message output system
Inventor: KITAWAKI SACHIKO
IPC: G09B5/00
Filed: 1989-12-11
Abstract: PURPOSE:To improve learning efficiency by selecting and outputting one message according to progress every time it is judged that a tutor is used continuously for a specific time. CONSTITUTION:An input means 1 is put in operation; when a tutor 3 is used, a progress confirming means 4 obtains the progress of a user from the tutor and a time confirming means 6 obtains a time from a timer 5. A message selecting means 7 judges whether the constant time is elapsed or not according to the time inputted from the confirming means 6. Every time it is judged that the tutor 3 is used continuously for the specific time, one of messages stored in a message holding means 8 is selected according to the progress that the progress confirming means 4 obtains. Then the selecting means 7 outputs the selected output to an output means 2. Thus messages are outputted at specific intervals of time, so the user have a feeling of learning even if his or her progress is slow, so the learning efficiency is improved.
Patent JP-H03182649-A (JP)
Title: Slip control device for vehicle
Inventor: FUJITA KOZO
IPC: F02D41/04
Filed: 1989-12-11
Abstract: PURPOSE:To control a slip ratio to a value at which maximum acceleration performance is always provided by a method wherein a control target value set means increases the slip ratio within a range, where control is stable, according to control stability discriminated by a control stability discriminating means and decreases the slip ratio when control is outside stability. CONSTITUTION:A control target value set means C sets a target value responding to a slip ratio, and an actuator drive signal generating means D generates a drive signal to an actuator B so that the speed of a drive wheel coincides with a control target value. A control stability discriminating means E discriminates stability of slip control, and when it is discriminated that slip control is stable, a slip ratio target value is increased by the control target value set means C. When it is discriminated that slip control is unstable, a target value is reduced by the control target value set means C. This constitution controls a slip ratio to a value at which maximum acceleration performance is provided despite of the change of the state of a road surface.
Patent JP-H06168252-A (JP)
Title: Data processor and display control method
Inventor: WATANABE KAZUHIDE
IPC: G06F15/02
Filed: 1992-11-27
Abstract: PURPOSE:To improve efficiency for managing business matters by arbitrarily and selectively displaying check list information for the unit of deadline at a data processor provided with a check list function. CONSTITUTION:A check list area 17a of a RAM 17 stores the check list information composed of business matters, deadlines of business matters and check columns showing whether the business matters are processed or not. As display instructing means, this device is provided with a means for instructing first display conditions concerning the deadlines and a means for displaying second display conditions concerning the states of check columns, an item satisfying both of conditions is selected out of respective items according to the display instructions of those respective means, and the check list information of that item is displayed.
Patent JP-H04191552-A (JP)
Title: Fluid transmission with lockup clutch
Inventor: TANAKA KOICHI
IPC: F16H61/14
Filed: 1990-11-22
Abstract: PURPOSE:To increase the capacity of a lockup clutch without increasing its size by interrupting the inflow of working oil to the outer circumferential side of the disk of the lockup clutch at the time of lockup thereby increasing the effective pressure receiving area of a lockup piston. CONSTITUTION:An annular seal member 34 made of an elastic material of an approximate L cross section is fit at the smaller diameter portion of a step 32 formed along the outermost circumferential portion of a lockup piston 19. The seal member 34 consists of a base portion 36 with a metallic, annular, flat ring 35 embedded in the inner diameter side thereof, and a lip portion 38 extending from the base portion 36 toward outer diameter side thereof and capable of elastic deformation. A front cover 7 is provided with a contact portion 40 having a wall surface capable of coming in the axial direction in contact with the lip portion 38. Along with the increase in the oil pressure in an A chamber, the lip portion 38 elastically deflects to the right, comes in contact with the wall surface of the contact portion 40 of the front cover 7 to prevent working oil from the A chamber to a B chamber. As a result, differential pressure rapidly rises, the lockup piston 19 moves to the right so that the lockup clutch is brought into an engaged condition.
Patent JP-H04188932-A (JP)
Title: Transformation lattice encoding system
Inventor: SENOO TAKANORI
IPC: H04L25/497
Filed: 1990-11-21
Abstract: PURPOSE:To improve an encoding efficiency by combining an optimal vector quantizing means suited to the characteristic of a transformation encoding means. CONSTITUTION:Input data A such as a picture are put together for each adjacent four points by a vectorizing means 1, operated for a discrete cosine transformation by a coordinate transforming means 2, and turned into a transformed coordinate component B. A transformed data vectorizing means 3 fetches the same frequency components from among each sets of frequency components, and prepares a transformed vector C. The direct current component vector among the transformed vector C has a strong correlation, indicates an almost uniform distribution, and the other high frequency components have peaks without the correlation, so that an optimal signal compressing means can be obtained by combining the coordinate transforming means 2 which operates the discrete cosine transformation, with a lattice quantizing means 4. Thus, the efficient signal compression can be executed.
Patent JP-H09162184-A (JP)
Title: Fabrication of semiconductor device
Inventor: SATO JUNICHI
IPC: H01L21/31
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To decrease the permittivity sufficiently by depositing a silicon oxide based insulation film containing fluorine on a substrate to be processed by CVD using a material gas principally comprising a silane based gas, an oxidizing gas and thiocarbonyl fluoride. SOLUTION: A substrate 11 to be processed is mounted on the substrate stage 12 of a CVD system. A silicon oxide based insulation film containing fluorine is then deposited on a substrate to be processed by CVD using a material gas principally comprising a silane based gas, an oxidizing gas and thiocarbonyl fluoride. Consequently, an interlayer insulation film composed of SiOF free from contamination with carbon or sulfur can be deposited with high step coverage at a practical deposition rate. In other words, contamination free SiOF having low permittivity can be deposited at a practical deposition rate.
Patent JP-H07147034-A (JP)
Title: Magneto-optical disk device and reproducing method of magneto-optical disk device
Inventor: OKAMATSU KAZUHIKO
IPC: G11B11/105
Filed: 1993-11-24
Abstract: PURPOSE:To lessen the intrusion of a track wobble signal into a reproduced signal even in the case reflected light is subjected to sepn. processing in a convergent luminous flux by respectively bisecting the light receiving surfaces of first and second photodetectors and subjecting the output signals therefrom to addition and subtraction processing. CONSTITUTION:The reflected light beams of an S polarization component and P polarization component are received respectively by the first photodetector I obtd. by dividing the light receiving surface into the first and second light receiving surfaces Ia, Ib and the second photodetector J obtd. by dividing the light receiving surface into the third and fourth light receiving surfaces Ja, Jb. A 1st subtraction signal (Ia-Jb) is formed by receiving output signals from the 1st and 4th light receiving surfaces Ia and Jb in a signal processor circuit 21, then subjecting the output signals to the subtraction processing. A 2nd subtraction signal (Ib-Ja) is formed by subjecting the output signals from the 2nd and 3rd light receiving surfaces Ib, Ja to subtraction processing. These two signals (Ia-Jb) and (Ib-Ja) are subjected to the addition processing to add the signals applying a prescribed addition ratio (k), by which the reproduced signal RF, focus error signal TE and tracking error signal TE are outputted.
Patent JP-H04129070-A (JP)
Title: Processing device on reproduction side signal for information recording medium
Inventor: KAWASAKI TAKESHI
IPC: G11B20/22
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the occurrence of read error for a relatively large phase shift (high frequency variance) of a read data signal by generating a code string of normalized read data and a window signal. CONSTITUTION:Phase correcting means 18, 30 and 50 for mutual phase correction of a read signal RD and the oscillation output are adopted in the preceding stage of a data normalizing means 40. The extent of phase adjustment in phase correcting means 18, 30 and 50 is controlled by the voltage of a loop filter 18b constituting a phase synchronizing means 18. Concretely, a voltage controlled oscillator 18c is set to such pull-in range that it follows up only the low frequency variance, and the data phase shift means 50 uniformly shifts the phase of the read data signal RD by a prescribed extent, and the voltage controlled delay means 30 variably adjusts the extent of delay of the oscillation output pulse of the voltage controlled oscillator 18c in accordance with the value of the output voltage of the loop filter 18b. Therefore, the pulse of a data bit where peak shift occurs is matched within the detection window width of the window signal without disorder. Thus, read error due to peak shift is reduced.
Patent JP-H02165743-A (JP)
Title: Fm stereo radio receiver
Inventor: HOSHINO ATARU
IPC: H04H40/72
Filed: 1988-12-20
Abstract: PURPOSE:To reduce unrequired separation control and to perform satisfactory separation control extending over entire electric field level by controlling the AC component detecting sensitivity of the output of a signal meter driving circuit corresponding to the electric field level. CONSTITUTION:The separation control is performed by a signal in which the output of an electric field strength detection circuit is added on that of an AC decetion circuit. In other words, the AC detecting sensitivity of a detection circuit 12 is decreased when the electric field level is decreased than a preset value, and a separation control circuit 11 functions in a direction hard to operate for the AC component of the output of the signal meter driving circuit 7. Thus, the AC detecting sensitivity of the detection circuit 12 is decreased when the electric field level is decreased than the preset value, and the circuit functions in the direction hard to operate the separation control by the AC component of the output of the signal meter driving circuit, and the unrequired separation control can be reduced.
Patent JP-H07175941-A (JP)
Title: Graphicpreparation device
Inventor: NAGAI SACHIKO
IPC: G06T11/80
Filed: 1993-12-20
Abstract: PURPOSE:To specify coordinates and sizes as desired by a user at the time of reading parts. CONSTITUTION:Corresponding to a registration operation from an input device 12, a CPU 10 registers the graphic data of a desired graphic prepared and stored in a graphic memory 14 in a parts memory 16 along with starting point and ending point positions. At the time of preparing the graphic, when the registered graphic data are specified along with the starting point and ending point positions where read is desired by the input device 12, the CPU 10 decides a magnification factor based on the comparison of the specified positions of the two points and the registered positions of the two points of the graphic in the parts memory 16, magnifies the graphic data corresponding to the magnification factor and adds them at the position on the graphic memory 14 corresponding to the specified position.
Patent JP-2000150790-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HORIUCHI SATOSHI
IPC: H01L27/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the leak current characteristic of an insulating film formed on a substrate or a capacitance element constructed in an MIS structure and, at the same time, to maintain or increase the capacitance value of the capacitance element. SOLUTION: An interface oxide film 20a is formed by oxidizing the interface on a silicon substrate 17 or an active layer 14 containing an impurity and, after the film 20a is treated with NH3 at a high temperature, a dielectric film 11 is formed by depositing an Si3N4 film 21 on the film 20a by the CVD method. Since two reactive layers are formed on the substrate 17 and a dielectric film is formed by further depositing the insulating film of Si3N4, etc., the film thickness of a capacitance element can be reduced and the capacitance value of the element can be increased. At the same time, the dielectric breakdown voltage of the element can be improved and the leak currents from the element can be reduced.