baber/WOPTO huggingface dataset:
Patent JP-S60170323-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUME EIJI
IPC: H03K19/0948
Filed: 1984-02-15
Abstract: PURPOSE:To prevent occurrence of a phenomenon where a through-current always flows to reduce the power consumption of an MOS transistor circuit, by installing a capacitor in series to the gate input terminal. CONSTITUTION:A capacitor Cin is installed in series to the input terminal 1' of an inverter circuit 10 composed of an MOS transistor. When an input signal Vin is at a low level, the electric potential at the terminal 1' also becomes low in level and a high level is outputted to the output terminal 2 of the circuit 10. On the other hand, when the signal Vin is at a high level, the electric potential at the terminal 1' also becomes the signal Vin and a low level is outputted to the terminal 2 , if a parastic capacity Cp is set expremely smaller against the Cin. Since the Cin is installed in series to the circuit 10, the DC power of the signal Vin is cut off when the signal Vin is at an intermediate level between the low level and high level. Then the electric potential at tue terminal 1' beomes low in level and to through current flows always. Therefore, a phenomenon where the power consumption increases can be prevented.
Patent JP-S56123398-A (JP)
Title: Surface treatment of metal
Inventor: TOUJIYOU TOORU
IPC: C25D11/18
Filed: 1980-02-29
Abstract: PURPOSE: To impart hardness and self-lubricity and improve abrasion resistance by forming a porous anodic-oxidation film on the surface of Al, then impregnating a granular lubricant using a synthetic resin as a binder thereby sealing the surface.  
     CONSTITUTION: The surface of parts made of Al or Al alloy is anodized under high chemical conversion voltage, whereby a porous anodic oxidation film 11 of large unevenness is formed. Next, a layer 12 consisting of "Teflon" which is one kind of fluorine resins as a synthetic resin, as a binder and MoS 2  13 of 0.2μm average sizes as a granular lubricant is impregnated in the rugged porous parts of the anodic oxidation film. This yields the surface which is superior in the self- lubricity by MoS 2 , is high in the hardness by the oxide film and is superior in abrasion resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05220372-A (JP)
Title: Stripper of sticking substance for agitator and method for removing the same with stripper
Inventor: HONGO TAKAO
IPC: B01F15/00
Filed: 1992-02-12
Abstract: PURPOSE:To provide a device and a method for easily removing a sticking substance such as granules stuck on the internal surface of a vessel. CONSTITUTION:An agitator is constituted so that contents are agitated by a rotary shaft 2 having a spiral vane 3 which is provided along the wall surface of the internal circumference of an inverted conical vessel 1, rotated and revolved. A chain 9 is hung and fitted to a hook 10 of the tip of a rotating shaft 4C which is lengthened in the radial direction in the side opposite to the rotary shaft 2 from the upper part of the central part of the vessel 1.
Patent JP-H09218724-A (JP)
Title: Resin case device
Inventor: HIGA MASAKI
IPC: G06F1/20
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To surely cool heating parts by providing a guide part for guiding cooling wind from a colling fan to the heating parts in a case. SOLUTION: The guide part 9 is formed on a lower part material 6 of a body part by a pair of ribs 8. An external air take-in port 10 is formed on the back surface of a corner part on the lower part material and the cooling fan 11 is arranged in this part. Then, cooling wind (external air) generated by operating the cooling fan 11 is permitted to flow into the guide part 9 along the guide part 9 in a way indicated by an arrow. In a personal computer constituted in this way, the cooling fan 11 is operated at the usage so as to permit cooling wind to flow in the fuide part 9. Therefore, CPU 15 heated by usage is arranged along the guide part 9 so that CPU 15 is surely cooled by cooling flowing in the guide part 9.
Patent JP-S60188607-A (JP)
Inventor: JIYAN PIEERU EMIIRU ARAN BUURU
IPC: F16B1/02
Filed: 1985-02-14
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-S60169220-A (JP)
Title: Tri-state output circuit
Inventor: YAMASHITA KOUICHI
IPC: H03K19/094
Filed: 1984-02-13
Abstract: PURPOSE:To attain high impedance output state and to decrease number of components by turning off an input stage C-MOSFET and an output stage C- MOSFET with a control signal together. CONSTITUTION:The control signal C is at an L level, a P-FETT5 is turned on and N-FETT6, T7 are turned off, the entire circuit is a circuit where no FETs T5-T7 are employed, and an output O goes to an H or L level depending on the levels H, L of an input signal D. When the input signal D goes to an H level conversely, the P-FETT5 is turned off and the N-FETT6, T7 are turned on, the gate of a P-FETT3 and an N-FETT4 goes respectively to H/L level and the FETs are both turned off and a high input impedance output state is obtained. The number of FET elements is decreased less than that of a conventional circuit so as to decrease the required area of the substrate of a semiconductor integrated circuit.
Patent JP-S61185426-A (JP)
Title: Seal ring injection molding apparatus
Inventor: KUMASAKA YASUSHI
IPC: B29C45/26
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a seal material that is free from a weld and whose performance and quality are stable, by flowing a rubber material in a filmy state from a ringlike runner formed along a seal ring groove into the seal ring groove simultaneously throughout it. CONSTITUTION:When a rubber material is injected from an injection nozzle 19 via a sprue 20 just over a ringlike runner 18, since a film gate 21 has a fine clearance (T), and the flow resistance is high, the rubber material goes throughout the ringlike runner 18. The pressure then increases further, and the rubber material flows as a film from the ringlike runner 18 into a seal ring groove 17 simultaneously throughout it to fill the seal ringlike runner 17. Since the fine clearance (W) of the film gate 21 is greater near the sprue 20 so that the Ws inflow resistance may become greater, and the clearance (W) is increased toward the opposite side so that the We inflow resistance may be decreased, the rubber material can flow uniformly through all the circumference of the film gate into the seal ring groove.
Patent JP-H11223365-A (JP)
Title: Air conditioner
Inventor: FUNABASHI SHIGEHISA
IPC: F24F5/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner to be formed in a compact manner and reduce the generation of noise. SOLUTION: One or more propeller fans 1 each having a suction pipe 2 are provided and heat exchangers 3 are arranged in one or more directions of a side situated upper stream from the propeller fan 1, and an electric box 4 having a flow of cooling air is arranged at the internal part of the opposite side of the heat-exchanger 3. In the outside machine of a so formed air conditioner, provided the outside diameter of the propeller fan 1 is D2, and a distance between the tip of the propeller fan 1 and the upper surface of the electric box 4 is (h), arrangement is effected such that a formula of 0.3 less than or equal to h/D2 less than or equal to 0.8 is satisfied.
Patent JP-H01202058-A (JP)
Title: Telephone set
Inventor: IMURA YOSHIHITO
IPC: H04M1/64
Filed: 1988-02-08
Abstract: PURPOSE:To automatically send a fixed message such as the name of a company or a section name to be spoken at the time of sending a response to a speaking circuit by providing the title telephone set with a central processing unit for controlling so as to send a message stored in the voice information storing circuit to the speaking circuit at the time of receiving an incoming response information. CONSTITUTION:The 1st message such as 'This is the ... Section of ... Company.' or 'This is ... (name of shop).' to be spoken at the time of sending a response is previously stored in the voice information storing circuit 6. When a call from the external is terminated and a receiver is hooked up to respond the call, a hook switch 3 is closed, a DC circuit is closed and the contact information of the hook switch 3 is sent to a CPU 5. Then, the CPU 5 controls the circuit 6 so as to send the message ('This is ... Section of ... Company.' or 'This is ... (name of shop).') previously stored in the circuit 6 to the speaking circuit 4. Consequently, the fixed message such as the name of the company or the section name to be spoken at the time of sending a terminating response can be automatically sent to the speaking circuit 4.
Patent JP-S58143485-A (JP)
Title: Magnetic bubble generator
Inventor: GOKAN HIROSHI
IPC: G11C19/08
Filed: 1982-02-19
Abstract: PURPOSE:To prevent malfunction, by forming two hairpin-shaped patterns which crosses each other with an insulating film between on a magnetic garnet film one over another, and generating magnetic bubbles in their common area. CONSTITUTION:On the magnetic garnet film, the 1st hairpin-shaped conductor pattern 11 is formed and then the 2nd conductor pattern 12 is formed thereupon in crossing relation with the insulating film between; and currents I1 and I2 are flowed to the conductors 11 and 12 as shown by arrows 41 and 42. In this case, when the currents I1 and I2 are flowed so that the intensity values of magnetic fields produced by the currents I1 and I2 independently are less than that of the generating magnetic field HN of bubbles and their sum is greater than the HN, magnetic bubbles are generated in the common area 13 and malfunction is prevented.
Patent JP-H04343632-A (JP)
Title: Sticking structure for body structure
Inventor: NARUSHIMA HIROSHI
IPC: B23Q1/00
Filed: 1991-01-26
Abstract: PURPOSE:To stick a machined sliding face block to a concrete main body precisely not to require post-machining without using a special insert member. CONSTITUTION:In addition to sticking a machined sliding face block 2 to the match face B of a concrete main body, an adhesive is injected and solidified into a gap A between an anchor bolt 3 buried in the match face of the concrete main body so that a head section with projections or recesses coupled in the axial direction of a screw or a groove is protruded and a hole with projections or recesses bored on the sliding face block side so that the anchor bolt head section can be inserted with a gap and coupled in the axial direction.
Patent JP-H11224110-A (JP)
Title: Reservation operation controller
Inventor: IGARASHI ITSUO
IPC: F24F11/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To make performable a timer reservation operation at a fixed time everyday and to unnecessitate the need of calculating and setting residual time by correcting the daily change of the input time of a timer reservation operation switch with the timer reservation operation start time as a base point. SOLUTION: When the timer reservation operation switch is inputted, the difference of the input time from a previous time obtained in a timer reservation correction means 19 is corrected and control is performed so as to be a fixed time everyday. That is, when the timer reservation operation switch is inputted at A and the residual time T until the desired reservation operation time B is inputted by a reservation setting switch, timing is performed in a timer driving means. When the timer reservation operation is started at B, the 24-hour timer reservation correction means 19 starts driving with the time as the base point. When the timer reservation operation switch is pressed at C on the next day, the timer reservation correction means 19 obtains the time from the time of starting the reservation operation on the previous day to C.  The obtained T1 becomes equal to the time of starting the timer reservation operation on the previous day, is displayed at a display part and a user is informed of it.
Patent JP-H03230586-A (JP)
Title: Led module
Inventor: IRI EIJI
IPC: H01L33/62
Filed: 1990-02-05
Abstract: PURPOSE:To prevent the pattern of light radiated from a module from changing and deteriorating by improving the bend resistant strength of an insulated metallic substrate by forming a recess with a sufficient depth in the insulated metallic substrate. CONSTITUTION:An insulated metallic substrate 1 is composed of a metallic substrate layer 2 made of a metal, an electrically insulating layer 3 made of an electrically insulating material such as epoxy resin, glass fiber contained epoxy resin, an electrode pattern 4 made of a conductive metal and a lead circuit pattern 5. The insulated metallic substrate 1 is formed with a collapse- like recess 7 as the periphery 6 of the substrate 1 is left and the bottom of the recess 7 is provided with a number of cavities 8. The bend resistant strength of the insulated metallic substrate 1 is improved by forming such a recess 7 in the substrate 1. Thus, the insulated metallic substrate 1 is prevented from being bent by the expansion and the shrinkage of a lens plate in a temperature rise or fall and a radiated light pattern is prevented from changing and deteriorating due to the bend and the deformation of a module.
Patent JP-S62186474-A (JP)
Title: Nonaqueous secondary cell
Inventor: KOSEKI MITSURU
IPC: H01M10/05
Filed: 1986-02-10
Abstract: PURPOSE:To give a nonaqueous secondary cell consisting mainly of a positive electrode, a negative electrode and an electrolytic solution, high energy density, good charge-discharge reversibility and long life by using, in particular, a compound represented by M.PF6 as the electrolyte. CONSTITUTION:Polymerized aniline is used as positive electrode active material and alkaline metal, alloy which includes alkaline metal or conductive high polymer, or a compound of these materials in optional combination in used as negative electrode active material. Salt of alkaline metal and PF6 such as LiPF6, NaPF6 and KPF6 or salt of alkylammonium and PF6 such as (C4H9)4 N.PF6, (C2H5)4N.PF6 is used as an electrolyte. These salts are used in an approximate range from 0.1M-5M. Consequently, it is possible to make a nonaqueous secondary cell of high energy density, good charge-discharge reversibility, longer cycle life and reduced spontaneous discharge.
Patent JP-H04288730-A (JP)
Title: Broadcasting receiver
Inventor: WASHIO YUKIO
IPC: H04Q1/446
Filed: 1991-02-20
Abstract: PURPOSE:To monitor the strength of radio waves even at a place away from the broadcasting receiver and to match the position of an antenna even by one person by providing an input level informing means. CONSTITUTION:A received signal level detection/output circuit 5 using a voltage/ frequency conversion circuit constitutes the input level informing means together with a TV 3 and a loudspeaker 4. A control voltage to increase a voltage in proportion to the strength of inputted radio waves is outputted from an AGC circuit constituting a tuning demodulation circuit. Then, the received signal level detection/output circuit 5 is provided with this control voltage as the input so as to obtain the audible tone of a frequency in proportion to the level of the received signal and the higher the control voltage is made, for example, the more the frequency of the audible tone is increased as well. The output signal of this circuit 5 is outputted from the loudspeaker 4 after being amplified at an amplifier in the TV 3. Therefore, for controlling the position of an antenna 1, the position of the maximum received signal level can be easily recognized from the level of the audible tone.
Patent JP-S60171189-A (JP)
Title: Carriage mechanism for thermal transfer printer
Inventor: SUZAKI MASABUMI
IPC: B41J33/54
Filed: 1984-02-16
Abstract: PURPOSE:To skip a ribbon taking-up operation with a simple construction, by a method wherein the rotation of a take-up shaft for an ink ribbon is restrained and the restraint is released by a drive source for pressing a thermal head against a platen and a spring member. CONSTITUTION:When printing, a carriage is moved rightward by rotating a carriage motor, and a belt 9 is moved in the direction of an arrow A to rotate a pulley 39. In addition, a solenoid 29 is operated to attract a plunger 30, whereby the head 6 is pressed against a paper 13 on the platen 11 through a pressing spring mechanism 36, and engagement of a pawl 32C provided at the tip of a lever 32 and a gear 38, and the ribbon take-up shaft 28 is rotated. When the operation of the solenoid 29 is stopped at the time of skipping and at the time of returning the carriage, the lever 32 is pushed back by the recoil strength of a spring in the spring mechanism 36 to engage the pawl 32C to the gear 38, causing a slip between the gear 38 and a gear 39, whereby the take-up shaft 28 is restrained from being rotated.
Patent JP-S54119445-A (JP)
Title: Preparation of 7-(3-oxo-1-alkenyl) bicyclo 2.2.1 hept-5- ene-2-one
Inventor: FUJISAWA TAMOTSU
IPC: C07C67/00
Filed: 1978-03-09
Abstract: NEW MATERIAL:An 7-(3-oxo-1-alkenyl)bicyclo[2.2.1]hept-5-ene-2-one of formula I: (R is alkyl group).  
     USE: An intermediate for the synthesis of precursors for prostaglandin having various physiological actions.  
     PROCESS: An 7-(3-oxoalkylidene)bicyclo[2.2.1]hept-5-ene-2-one of formula IIis treated in a solvent, e.g. methanol or ethanol, at room temperature to 100°C under basic conditions in the presence of NaOH or KOH to give the compound of formula I. The compound of formula II can be obtanined as follows: The ketone site of the β-Keto ester is protected with a glycol, and the protected compound is reduced and oxidized to form an aldehyde, which is reacted with cyclopentadiene in the presence of a base to give a compound. The resulting compound is reacted with α-chloroacryloyl chloride to from a heptene derivative, which is converted to a keptenone derivative. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03240611-A (JP)
Title: Encasing device
Inventor: SASAKI EIJIRO
IPC: B65B9/073
Filed: 1990-02-07
Abstract: PURPOSE:To accomplish encasement without staining a box and promote efficiency by sealing the end of a tubular film, clamping the upper end opening, bringing both side of the opening near to each other and lifting a box so that measured industrial parts in a hopper are put into the box through a bag. CONSTITUTION:A tubular film 1 of polyethylene, etc., is delivered a predetermined length and pressed by a guide rod 33 and a press rod 34 of a cutting mechanism. At this moment, the tube is heat-sealed by a press plate and cut off by a blade 31 at a part below the sealed part. The tube thus cut off is sucked by means of holes 35 of the rods 33, 34 to form it into a bag. When the rods 33, 34 are moved apart, clamps 53, 54 of a clamp mechanism 5 clamp the opening of the opened bag between the rods 33, 34 and then a narrowing mechanism 6 comes close thereto from the side of the bag to narrow the width of the opening. Thereafter a box 7 rises from under the bag to receive the bag and a specified quantity of industrial parts such as bolts are supplied into the bag from a hopper 10 and the clamps are released and lowered.
Patent JP-H09216536-A (JP)
Title: Roof rail for automobile and its manufacture
Inventor: ENDO TOSHINORI
IPC: B60R9/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the material cost, and to improve the manufacture working efficiency, by forming the core member of a rail main body, and the core members of legs, integrally by a single sheet of metal plate formed by bending in the U-shape cross section, and covering the inner and the outer surfaces of the formation body by a covering member of a synthetic resin. SOLUTION: A core member 22 of a rail main body on a roof panel, and the core members 23 to 25 of legs are formed by a single sheet of metal member formed by bending in the U-shape cross section, and the inner and the outer surfaces of the formation body are covered by a covering member of a thermoplastic synthetic resin. To the lower surfaces of the upper pieces 23a and 24a of the front and the rear legs 23 and 24, and to the lower surface of an upper wall 22a where the center leg core member 25 is positioned, the head 27a of an installing bolt 27 is welded and fixed directly. Consequently, the material cost can be reduced, and the manufacture working efficiency can be improved.
Patent JP-H10216594-A (JP)
Title: Nozzle section for coating equipment of two-pack reactive coating type material
Inventor: KOGA HIROYUKI
IPC: B05C17/01
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the contact required for curing both materials on a proper site by providing a nozzle main body on the end and a guide tube for guiding both bonding agents separately to the nozzle main body, forming the nozzle main body with a flat jet outlet and joining both bonding agents in an extended area of the flat jet outlet. SOLUTION: When a lever section 3 is drawn and a press plate 12 is rotated downward around a hinge 11 through the engagement of a serrated hanging section 16 of a slider 13b with a pawl section 14 through an arm section 20, a two-pack reactive curing type bonding agent (hereinafter referred to as bonding agent) in a pair of tubes 5, 5 placed in parallel is extruded, and both bonding agents are passed through a guide tube 8 and jetted out of a nozzle main body 7. At this time, the nozzle main body 7 can be mounted removably on the jet end of the guide tube 8 and is provided with a flat jet outlet 18. The extrusion of both bonding agents from the guide tube 8 to the nozzle main body 7 is so carried out as to overlap both bonding agents over an area of clamping an extended area of the flat jet outlet 18 to the extended area of the jet outlet 18.
Patent JP-S58144574-A (JP)
Title: Power source circuit
Inventor: OZAWA AKIO
IPC: H02M3/335
Filed: 1982-02-20
Abstract: PURPOSE:To reduce the iron loss of a power transformer, the size of the transformer and to improve the efficiency by applying AC input to the power transformer only when the absolute level of the AC input is larger than the prescribed value. CONSTITUTION:AC input is divided by resistors R1, R2, the divided voltages are respectively applied to the first DC circuit having a diode D1, a Zener dide ZD1 and a resistor R3 and to the second series circuit having a diode D2, a Zener diode ZD2 and a resistor R4. When the AC input exceeds the prescribed level, a current flows to the resistor R3 to turn the transistor Q1 ON, and AC is applied to the primary side of the transformer 1 only during the period that the AC input level is larger than the prescribed level. Similarly, when the AC input becomes lower than the other prescribed level, the transistor Q2 turns ON, and the AC input is applied to the transformer 1 during the period.