baber/WOPTO huggingface dataset:
Patent JP-H116353-A (JP)
Title: Independent vibration-sensitive door lock device
Inventor: HAYATA YASUNARI
IPC: E05C21/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device preventing doors of various kinds of cupboards such as sideboards from being opened at violent vibration such as an earthquake, which senses vibration and locks instantaneously the door and which can be easily attached to existing various kinds of cupboards and independently brings out the function. SOLUTION: This device is provided with a body space 13 formed by a body container 15, a battery space formed by a battery case cover 18, a battery 34 contained in the battery space to be exchangeable at the consumed time, a vibration-sensitive device 17 preset to be sensible at least at vibration of 120 gal, a shaft 27 locking the door in cooperation with a solenoid in the locking structure, and an electronic circuit board 44 adjusting the electric input/output of the battery, the vibration-sensitive means, and the locking means.
Patent JP-S5697011-A (JP)
Title: Opening gauge for hoist of sluice
Inventor: WATANABE YUKIMASA
IPC: E02B7/20
Filed: 1979-12-28
Abstract: PURPOSE: To prevent corrosion due to seawater and display the degree of opening and closing of the sluice accurately by a method wherein an opening gauge for a hoist of a sluice is manufactured by anticorrosive aluminum and the degree is indicated by a digital display.  
     CONSTITUTION: A shaft 1 with the screw of the sluice is moved up and down, and the sluice is opened and closed. A helical gear with the same pitch 2 as of the shaft is turned with the opening and closing of the sluice, the turn is transmitted to a spur gear 3, a shaft 4 is rotated, the rotation is conveyed to bevel gears 5, 6 and a counter 7 is operated. Since an opening gauge is corroded with seawater, its corrosion can be prevented when using anticorrosive aluminum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0835411-A (JP)
Title: Two-cycle engine
Inventor: KAMIYA MAKOTO
IPC: F01M11/00
Filed: 1994-07-25
Abstract: PURPOSE:To achieve good lubrication by guiding oil in mixture to a bearing part around a crankshaft as well as to improve filling efficiency by positively feeding mixture onto a cylinder bore side. CONSTITUTION:In a two-cycle engine 1 wherein a guide part 26 having such a shape as to jump up to a cylinder bore side is provided on the terminal part of an intake passage 22 provided on a crank case 2, and extending into a crank chamber 8, an oil feeding means A (small holes 28) or an oil feeding means (an inclined part 29, an extended part 31, a small hole, an oil passage) for feeding oil to be collected on the upper surface of the guide part 26 to a bearing part (for example, crank bearings 11, 12 and a connecting rod large end part bearing 21) around the crankshaft 9 is provided.
Patent JP-H0620561-A (JP)
Title: Disconnecting switch equipped with resistance
Inventor: FUJIWARA KANEHARU
IPC: H01H31/02
Filed: 1992-06-30
Abstract: PURPOSE:To provide a disconnecting switch having an excellent resistance, including a small, simple resistor, and capable of contributing to miniaturization and simplification, of overall equipment and securing the electrical and mechanical reliability of the resistor over a sufficiently long time from the stage of manufacture after operation. CONSTITUTION:In a sealed container 1 having an insulating medium sealed therein, a movable contact portion 2 and a fixed contact portion 3 are disposed coaxial with each other and a movable contact 4 is disposed between the contact portions. A resistor shield 7 is disposed around the fixed contact portion 3 and is connected to the fixed contact portion 3 through a resistor 9. An electric circuit is opened and closed by control of the movable contact 4. The resistor 9 comprising resistance wires 15a, 15b molded from epoxy resin 16 and metal fittings 17 embedded or driven into the ends thereof is used.
Patent JP-H0725400-A (JP)
Title: Holding device of rocket
Inventor: WATANABE SATORU
IPC: B64G5/00
Filed: 1993-07-13
Abstract: PURPOSE:To ix fluid rocket booster of a rocket stably. CONSTITUTION:The lower side of a fluid rocket booster 7 which is connected at the middle position in the vertical direction of the core 8 of a rocket is held by an actuator 1 to which a pressure fluid is fed from a reservoir tank 4 through a piping 3 having an orifice 2, and the fluid rocket booster 7 is held securely even though the rocket booster 7 generates a weight variation or a deformation when a propellant is fed to the rocket booster 7.
Patent JP-S6416926-A (JP)
Title: Acoustic type current meter
Inventor: ISHII YASUSHI
IPC: G01F1/00
Filed: 1987-07-13
Abstract: PURPOSE:To simplify the structure of a current meter by finding the velocity of a flow from the sound pressure in an acoustic tube which is detected by a microphone. CONSTITUTION:Fluid to be measured flows in a tube 1 at a velocity U0. Further, the acoustic tube 3 which has a measurement hole 4 is connected to the tube wall of the tube 1 and the microphone 2 for detecting its internal sound pressure p(t) (t: time) is provided. Then when an exciter 6 is driven with a sound source signal es(t) which a constant amplitude from a signal generator 8, a bellows 5 expands or contracts to generate a sound with a volume velocity u(t) in the tube 3. Further, a velocity pickup 7 detects the velocity of the driving shaft of the exciter 6 to generate a velocity signal v(t). Then the output of the microphone 2 is amplified 9 into a microphone signal em(t), which is multiplied by a signal v(t) through a multiplier 10; and the multiplication result signal is smoothed by a smoothing filter 11 into a DC output signal E, whose level is displayed on a display meter 12. Thus, the structure is simplified.
Patent JP-2001052501-A (JP)
Title: Bulb base type led electric decorative sign
Inventor: MOMIYAMA SADAO
IPC: F21S2/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bulb base type LED electric decorative sign capable of using an existing bulb base as well as forming a new one, helping a user to save energy, allowing free designing of the electric decorative sign, being displayed colorfully, having shock resistant and longer life duration than that of a bulb electric decorative sign, and can be used as a lighting apparatus as well. SOLUTION: In this LED electric decorative sign, an illumination display part 2, which can be formed freely, uses a LED(light emitting diode) 1 as a light emitting body, does not need vacuum like a conventional bulb is designed and formed, and the colorful, energy saving, enduring resistant LED integrated with a power supplying part by a bulb type base 3 having a built-in inverter capable of converting AC 100 V to DC 12 V is made the most of.
Patent JP-2000010581-A (JP)
Title: Speech synthesizer
Inventor: KONDOU REISHI
IPC: G10L13/10
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech synthetic device capable of efficiently generating the fine structure of a pitch pattern and improving the naturalness and personality of generated synthetic speech. SOLUTION: This speech synthetic device is provided with a duration length generation part 41 for generating duration length information 12 for an input text, a pitch pattern first stage generation part 31 for generating a first stage pitch patter 21 expressed by several pitch control points from the input text, a pitch pattern second stage generation part 32 for generating a minuter second stage pitch pattern 22 by using the first stage pitch pattern 21, a pitch pattern third stage generation part 33 for generating a minuter third stage pitch pattern 23 by using the second stage pitch pattern 22, a pitch pattern smooth part 34 for generating a smooth smoothness pitch pattern 24 from the third stage pitch pattern 23,  a phoneme selection part 42 for generating phoneme information 13 and a waveform generation part 43 for generating a voice waveform 14 from the smoothness pitch pattern 24 and the duration length information 12 and the phoneme information 13.
Patent JP-H1120212-A (JP)
Title: Heating recorder and recording medium containing program for controlling heat recording recorded therein
Inventor: OGURA AKIO
IPC: H04N1/23
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heating recorder capable of preventing occurrence of a white line and improving recording quality by a method wherein a timing for recording on a recording medium is controlled even when a sticking phenomenon occurs. SOLUTION: A heating recorder 1 records on a predetermined region on a recording medium 10 such that a conveying operation for conveying the recording medium 10 by each predetermined quantity in the sub-scanning direction and a heating/recording operation for performing recording by heating the recording medium 10 by a recording head 12 in the main scanning direction are repeated. It comprises a time counting means for obtaining a stop time after the conveying operation and a controlling means 13 that controls such that a delay time corresponding to the stop time is obtained and the heating/ recording operation is executed when the delay time has elapsed after the completion of conveying operation.
Patent JP-S6332279-A (JP)
Inventor: YAMAGUCHI TOSHIYUKI
IPC: F27B14/00
Filed: 1986-07-25
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-H0224349-A (JP)
Title: Thermosetting resin composition and epoxy resin composition
Inventor: SAKAMOTO TSUGIO
IPC: C08K5/52
Filed: 1988-07-14
Abstract: PURPOSE:To improve the heat resistance and flame retardancy of a resin composition by mixing an oxazoline compound with phosphorous acid (ester compound). CONSTITUTION:An oxazoline compound (A) which is desirably a bis(2-oxazoline) compound of formula I (wherein R is a bivalent hydrocarbon group; and R<1-4> are each H or a hydrocarbon group) [e.g., 2,2'-(1,3-phenylene)bis(2-oxazoline)] is mixed with 0.02-0.6mol, per mol of component A, of phosphorous acid or its ester compound (B) of formula II [wherein R<1-3> are each H, a halogen atom, a 1-5C (un)substituted alkyl or an (un)substituted aryl] (e.g., diphenyl phosphite) and, optionally, 0.005-0.05mol, per mol of component A, of an aluminum chelate compound or a metal carboxylate (e.g., tin octylate) as a curing catalyst (C).
Patent JP-H05344083-A (JP)
Title: Status monitor for catv system
Inventor: OZAWA TOSHIYUKI
IPC: H04B3/46
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a status monitor with general-purpose performance without increasing kinds of products by allowing installed amplifiers to perform monitor and check of control items only corresponding to the kinds of the amplifiers. CONSTITUTION:A ROM 35 stores a control program or the like of a CPU 3 and a RAM 36 stores monitor data. Then the CPU 3 performs various processing based on the control program stored in the ROM 35 according to the kind of amplifier set by an amplifier type setting switch 37. That is, a check control section of the CPU 3 checks only items required by a pertinent amplifier among predetermined monitor items based on the kind of the amplifier set by an amplifier type changeover section with the operation of the amplifier type setting switch 37. In this case, the selection of the required items is discriminated by an item changeover section based on the instruction of the amplifier type changeover section and the check control section is controlled.
Patent JP-H0814917-A (JP)
Title: Piezoelectric vibration gyro
Inventor: SUGAWARA TAKESHI
IPC: G01C19/5663
Filed: 1994-06-30
Abstract: PURPOSE:To provide a piezoelectric vibration gyro with improved assembly efficiency and product yield by achieving the adjustment of electrical characteristics after completing the assembly of the piezoelectric vibration gyro. CONSTITUTION:A piezoelectric vibrator 1 is fixed to a holder 10 and a terminal 14 on the side surface of the holder 10 is soldered to a circuit board 15. Further, the circuit board 15 is fixed into a frame 19 of a bottom plate 17 and is covered with a cover 20b of a member where laser beams 21 can be transmitted.
Patent JP-S6333107-A (JP)
Title: Rolling method for steel tube
Inventor: WATANABE KAZUO
IPC: B21B17/10
Filed: 1986-07-25
Abstract: PURPOSE:To reduce the equipment cost and to improve the product quality by rolling a tube stock by the specific number of driving type rolling mills with an axial speed of a mandrel controlled at a prescribed value, and then rolling the tube stock by plural rolling mills in series. CONSTITUTION:A tube stock whose hollow part contains a mandrel 10 is rolled by a rolling mill line 7 consisting of a series of 2-4 rolling mills 7 controlling an axial speed of the mandrel 10 at a prescribed value. Succeedingly, the stock is continuously rolled by a rolling mill line 9 of a series of plural rolling mills consisting of plural rolls. In that method, the equipment cost is made to be low and the high quality products are manufactured.
Patent JP-H0224598-A (JP)
Title: Nuclear reactor output controller
Inventor: TERAO NAOYASU
IPC: G21D3/00
Filed: 1988-07-14
Abstract: PURPOSE:To switch control modes automatically and to enable continuous and smooth output controlling by producing four control modes so as to match with nuclear reactor characteristics with various pattern signals fed to a load setting device. CONSTITUTION:A pattern signal which controls a flow rate at a constant rate is selected by a selecting device RyI to IV from a pattern signal which increases a flow rate with a specific rate by a signal of a setting device 4 of a target output of a generator and a target changing rate of a generator output, and from a signal which is the pattern signal added with a generator output signal 22 and from a signal of a reactor core flow rate setting device 31 at an Xe- constant-start of operation added with a reactor core flow rate signal, and thereafter the pattern signal is output at a load setting device 26. At the same time, four control modes of an output changing mode I, a PC mode II, an Xe returning mode II and a control rod operation mode IV can be automatically produced by adding selectively a signal of whole steam flow rate 27 to an output signal of the load setting device 26.
Patent JP-S6333508-A (JP)
Title: Production of metallic powder of alloy powder
Inventor: HARADA YUKIAKI
IPC: B22F9/10
Filed: 1986-07-25
Abstract: PURPOSE:To stably and easily produce uniform spheroidal powder by maintaining the surface temp. of a rotary table at the m. p. of a molten metal or above at the time of dropping said metal onto the rotary table and pulverizing the same by centrifugal force. CONSTITUTION:The rotary table 3 in a vessel 11 is rotated at a high speed by a motor 9 and an arc 8 is generated between an arc electrode 7 and the rotary table 3 to maintain the rotary table 3 at the m.p. of the molten metal or alloy 4 or above. The molten metal 4 in a crucible 1 is dropped onto such rotary table 3 to form a thin film 5 of the molten metal thereon, then the molten metal film 5 is split to form the spheroidal powder 6. The top surface of the rotary table 3 is constituted of a heat insulating material layer 112 (alumina, titania, etc.) and the bottom surface is constituted of a good conductive material layer 13 (metallic material, graphite, etc.) The properties such as the wetting at the boundary face between the rotary table 3 and the molten metal 4, surface tension and viscosity which are adequate for the production of the spheroidal powder are thus obtd.
Patent JP-S5874822-A (JP)
Title: Structure of cooling air intake port of internal- combustion engine
Inventor: IKENOTANI YASUO
IPC: F01P5/06
Filed: 1981-10-30
Abstract: PURPOSE:To efficiently carry out taking-in of air and prevent suction of muddy water due to spraying water or the like by providing inner and outer double flanges so that they encircle cooling air take-in port, in the titled structure covering the outer periphery of the engine and forcibly cooling the same. CONSTITUTION:The cooling air take-in port 21 is opened and installed on the side wall opposing a cooling fan 18 of a fan cover 20, and formed in a diameter smaller than the outer diameter of the fan 18, and spaced from the outer end thereof to prevent mutual interference therebetween. In the above cooling air take-in port 21, a first cylindrical flange 22 in which its inner diameter part 21a projects outwardly as it is, and a second flange part 24 provided around the outer periphery thereof through a ring-shaped concave space 25 are projected unitarily from the outer wall 20c of the cover 20. By this arrangement, muddy water or the like adhering to the upper part of the cover 20 is successively prevented by the flange parts 24 and 22, and is dropped downward to prevent invasion of muddy water through the take-in port 21 into the cover 20.
Patent JP-H1111700-A (JP)
Title: Paper feeding device
Inventor: TOYODA HIROSHI
IPC: G03G15/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make a paper feeding device lightweight at a low cost by forming a paper feeding unit provided on a fixed base hookable/removable on an image forming device with a guide guiding the paper feeding unit in the direction separating from the image forming device and the first rollers provided on the lower face of the fixed base and rolled on a floor. SOLUTION: This paper feeding device 10 is constituted of a fixed base 50 and a paper feeding unit 70 fitted to the fixed base 50 via a slide guide 60. Steel balls are inserted via a retainer between an inner guide fitted to the fixed base 50 side and an outer guide fitted to the paper feeding unit 70 side in the slide guide 60. The first auxiliary roller 51 and two first rollers (positioning rollers) 71 are provided on the lower face of the fixed base 50, and two second auxiliary rollers 52 are provided on the lower face of the paper feeding unit 70. The hook-like coupling section 50b of the fixed base 50 is coupled with the coupled member 200 of a digital copying machine 100. When the cover 100a of the digital copying machine 100 is opened, the paper feeding unit 70 is retreated.
Patent JP-H11353559-A (JP)
Title: Alarm tone emitter for golf course
Inventor: ODAJIMA KAZUO
IPC: G08B3/10
Filed: 1998-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an alarm tone emitter which surely informs a remotely playing person or gallery that a ball is flying in a golf course. SOLUTION: This alarm tone emitter consists of a base which can be set on the ground and a main body provided in the upper end of a pole 3 stood on the base 2, and the main body incorporates an operation switch for alarm tone generation, a sound data processor which converts and amplifies digital sound data stored in a memory into an analog sound signal based on the operation of this switch, and a speaker 7 which outputs this analog sound signal as sounds.
Patent JP-H094792-A (JP)
Title: Free float type steam trap with bypass valve
Inventor: FUJITA SATOYUKI
IPC: F16T1/22
Filed: 1995-06-15
Abstract: PURPOSE: To provide a free float type steam trap with a bypass valve to prevent occurrence of water hammer at an outlet passage during bypass function and prevent float from damaging. CONSTITUTION: A trap casing comprises a body and a cover 2. The trap casing comprises an inlet 4; a valve chamber 3 communicated from the inlet; an outlet passage 8 communicated from the valve chamber through a valve port 9; and an outlet 5 communicated from the outlet passage. A float 18 to open and close the valve port is arranged in a free state in the valve chamber. A bypass passage 11 to intercommunicate the valve chamber and the outlet passage is formed in a trap casing, and a bypass valve 14 consisting of a ball valve body having a T-shaped opened 13 formed in a confluent part 12 between the bypass passage and the outlet passage is rotatably arranged.
Patent JP-H04369632-A (JP)
Title: Airtight sheet unfolding device for contact printer
Inventor: SAWADA ATSUSHI
IPC: G03F7/20
Filed: 1991-06-18
Abstract: PURPOSE:To shorten working time at a vacuum contact stage, to restrain the deviation of a photosensitive film from an original and to improve guessing accuracy by providing a squeezing roller. CONSTITUTION:This device is provided with an airtight sheet 40, a take-up roller 41, a squeezing roller 42, and a supporting frame. One end of the sheet 40 is fixed to the end of a contact printer, and the sheet 40 is unfolded on the upper surface of a glass plate. Then, the sheet 40 is wound around the roller 41 and the other end of the sheet is fixed there. The roller 42 is arranged far from the roller 41 by a distance L0 on the upstream side in the unfolding direction of the airtight sheet on the roller 41 so as to press the unfolded sheet 40 on the glass plate. The supporting frame 43 supports the rollers 41 and 42 and reciprocates along the unfolding direction of the sheet 40. Then, in the case of unfolding the airtight sheet, the sheet 40 is brought into contact with the photosensitive film by a specified distance L(L0>L>0) from the shaft center of the roller 42 to the roller 41 side.
Patent JP-2000011805-A (JP)
Title: Pressure sensitive switch and manufacture thereof
Inventor: MITSUZUKA KATSUYA
IPC: H01H13/52
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cord-form pressure sensitive switch and a manufacturing method thereof, in which reduction of manufacturing cost and stabilization of the switch sensitivity can be realized. SOLUTION: In this pressure sensitive switch, insulative strip spacers 2a and 2b are spirally wound on to a peripheral surface 1a of a conductive core 1, the peripheral surface 1a being partially exposed. A strip conductor 3 is spirally wound outside the insulative strip spacers 2a and 2b, the material 3 being touchably opposed to the peripheral surface 1a of the conductive core 1. Thereby, a pressure sensitive switch can be attained, wherein the conductive core 1 and the strip conductor 3 are allowed to touch directly each other to switch on and off without conductive rubber. In addition, the additional simplification of manufacture process can be intended by adopting a manufacture that a laminated stripe material 5 integrating the strip conductor 3 and the insulative strip spacers 2a and 2b is spirally wound on to the peripheral surface 1a of the conductive core 1 in advance.
Patent JP-H1018450-A (JP)
Title: External wall structure of unit type building of continuous ridge
Inventor: YOKOI NOBUFUMI
IPC: E04B1/684
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve waterproof performance in a connecting section between adjacent unit type buildings. SOLUTION: A plurality of ridges of unit type buildings 12A, 12B corresponding to one ridge sections constituted by combining a plurality of building units 11 are connected through expansion-joints in the external wall structure of the unit type buildings of continuous ridges. Joints 22 among one external wall materials 16 of the unit type buildings 12A, 12B and the other external wall material 15 mounted between the adjacent unit type buildings are filled with sealing materials 23, and throatings 26 are formed at rears on the indoor side from the sealing materials 23 of the joints 22. The throatings 26 have first throating members formed to one external wall materials 16 and second throating members shaped to the other external wall material 15.