baber/WOPTO huggingface dataset:
Patent JP-S58142331-A (JP)
Title: Mounting device of negative mask in printer
Inventor: TOYODA SEIICHI
IPC: G03B27/62
Filed: 1982-02-18
Abstract: PURPOSE:To insert and move a negative film into a negative mask, by pushing a negative plate downward while the negative is held mounted to the negative mask thereby moving easily the negative plate and a lower plate slightly downward. CONSTITUTION:A negative is sandwiched between a negative plate 16 and a negative press body 15, and a negative mask 14 is mounted between an upper plate 10 and a lower plate 12 against an energizing spring 13. When a light source 7 is operated to emit light thereafter, images are formed on a screen 22 through the negative and a lens 21. The operator can confirm the images by opening the shutter 28 of a trimming window 27. The operator trims the images by moving the mask 14 freely on the plate 12 against the spring 13. When the operator pushes the finger set piece 20 of the plate 16 downward, the body 15 is attracted to the bottom surface of the plate 10 by a magnet 11 and a clearance is made between the body 15 and the plate 16. At this same instant, the plate 12 is depressed into an opening part 5 by the plate 16.
Patent JP-S56119123-A (JP)
Title: Automatic feeder for film
Inventor: IWATA HIROSHI
IPC: G03B17/00
Filed: 1980-02-26
Abstract: PURPOSE:To display the remaining number of frames where photographing is possible, by winding up the whole film around a wind up reel before photographing and by feeding the film into a case at every photographing. CONSTITUTION:As switch 5 is short-circuited with loaded film 2, motor 12 is driven to wind up the whole film around reel 3 in the direction shown by arrow I. At this time, the signal which nearly corresponds to the number of wound up frames by light emitting element 7, photodetector 8 and slit plate 9 is counted by counter 11 and the number of frames is displayed on display part 13. On one-frame photographing, motor 14 is driven to rewind the film in the direction shown by arrow II. At this time, the number of perforations 15 of the film is detected by switch 17 through the rotation of sprockets 16 and once the film is fed by just one frame, motor 14 is stopped and the display value on display part 13 is decreased by one through counter 11.
Patent JP-S62183219-A (JP)
Title: Pll integrated circuit
Inventor: YAMAZAKI SHIGERU
IPC: H03L7/06
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the PLL characteristic from being deteriorated and the power consumption from being increased at the test by providing both emitter terminals of two transistors (TRs) having a capacitor specifying the oscillating frequency of a controlled oscillator as integrated circuit test terminals. CONSTITUTION:When a switch 171 is closed, the DC potential VT of a DC power supply 19 is selected as 4.3V while giving the potential to the emitter of an npn TR 33 is turned off without fail, its output voltage Vout reaches 5V, that is, an H level and an npn TR 34 is turned on without fail. In turning off the switch 171 and closing a switch 172 to give the DC potential 4.3V of the DC power supply 19 to the emitter of an npn TR 34, the npn TR 34 is turned off without fail. Since the npn TR 33 is turned on without fail, the output voltage Vout goes to 4.3V, that is, clamped to an L level, and the output of the controlled oscillator 2 is set optionally by controlling the switches 171, 172. Thus, an output buffer outputting the output of the controlled oscillator to the external circuit to the IC is not required.
Patent JP-S61184377-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B21/06
Filed: 1985-02-08
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-H08216232-A (JP)
Title: Die head of hollow molding machine
Inventor: TSUBOI NORIO
IPC: B29C49/04
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a parison having a large diameter by reducing the force F required in the adjustment of the width (wall thickness) of a die slit by moving the core of a die head up and down by a hydraulic cylinder. CONSTITUTION: The cylindrical part 11 concentric to a core 8 is formed on the core side of a core support 7 and the cylindrical part 12 concentric to the core support 7 is formed on the core support side of the core 8 and the inner peripheral wall of the cylindrical part 12 of the core 8 is fitted to the outer peripheral wall of the cylindrical part 11 of the core support 7 in a slidable manner.
Patent JP-H03229285-A (JP)
Title: Developing device
Inventor: WAKI KENICHIRO
IPC: G03G15/08
Filed: 1990-02-02
Abstract: PURPOSE:To preclude such a phenomenon (seal leak) that toner leaks through between a seal member and a sleeve by specifying the mean surface roughness RZ of the surface of a part, where the seal member at the lengthwise end part of a powdery developer conveyance member abuts, to <=1/10 of the volume mean particle size value of a powdery developer. CONSTITUTION:At the lengthwise end part of the sleeve 2, the seal member 7 of felt, sponge, etc., is interposed between a developing container 6 and the end part A of the developing sleeve 2 and made to abut on an area A of the sleeve 2. A part B coated with toner on the surface of the sleeve 2 has its surface roughened by blast processing, but the end part A is machined specularly. The mean roughness RZ is made less than that of the part B and reduced to <=1/10 as large as the volume means particle size of the toner in use to preclude the seal leak. Consequently, the seal leak can be precluded.
Patent JP-H09213084-A (JP)
Title: Associative memory
Inventor: OBARA NARIAKI
IPC: G11C15/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To retrieve the registered data D-i in which the number of agreement in the high-order bits is maximum through the data is not on complete agreement with the input data IN. SOLUTION: The bits in the corresponding digits of registered data Di and input data IN are collated using ENOR33-1-1,.... The results of collation in each digit are inputted into AND33-1-1,< to which this digit and all digits if its higher order are inputted, to obtain a low-order bit suppressing signal which compulsively regards the lower-order digits than the digit in disagreement as disagreement. A maximum agreement signal is obtained by inputting the low-order bit suppressing signal obtained for every registered data Di to OR41-j for every same digit. Each agreement detection section 50-i detects whether this maximum agreement signal is in agreement or not with the low bit suppressing signal obtained for every registered data D1.  A priority encoder 60 selects the low-order bit suppressing and collating section 30-i which outputs the maximum agreement signal to output the address of the first priority out if the corresponding memory 10-i.
Patent JP-S63239366-A (JP)
Inventor: DEBUITSUDO JIYON GASUKERU
IPC: F02M61/20
Filed: 1988-02-05
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-S58142433-A (JP)
Title: Word processor
Inventor: KURACHI SHIGEO
IPC: G06F3/12
Filed: 1982-02-17
Abstract: PURPOSE:To improve the operating efficiency of a word processor, by making the memory area of an internal memory storing data such as sentences and graphs coincident with an amount of data such as sentences and graphs of the form in size of a page at output, and interrupting the processor. CONSTITUTION:A specified address data is read on an address bus line 103A with a direct memory access DMA and this data is inputted to a comparison circuit 105. Further, the address data of a specific code FF is latched at a latch circuit 106, the data is compared at the circuit 105 and an output signal 105A is outputted when the both are coincident. When the gate condition between the signal 105A and the processor control signal 107A is established, an output signal 107B of an NAND gate 107 is outputted. When this signal 107B is applied to a processor 101 or its peripheral interruption control circuit, an interruption output is obtained with a specified address and the interruption processing is executed.
Patent JP-H09209762-A (JP)
Title: Combustion chamber structure for in cylinder direct injection type spark ignition engine
Inventor: AKIMOTO AKIRA
IPC: F02B23/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To set a fuel injection termination timing at a stratified combustion time in a wide range according to a fuel injection amount. SOLUTION: A combustion chamber 14 is formed into a pent roof type, an injector 15 is vertically disposed at the top 12b of the combustion chamber 14, and a slate-like intake port 16 is made to be approximately parallel with the extension line LEX of an exhaust side pent roof face or is tilted thereto making an acute angle so that cylinder intake air flows out in the direction of the exhaust side pent roof face so as to cause tumble flow. On a piston top face 13a, a curved face-like cavity 13b is formed in order to turn the tumble flow flowing in from the exhaust side pent roof face toward an intake side pent roof face, and the ignition portion 23a of an ignition plug is disposed in the flowing direction of the tumble flow from the cavity 13b.  Fuel injection timing at an extremely low load operation is to ignite the rear end of a spray terminating just before ignition, and the fuel spray at a low and medium load operation time is ignited when the spray collides with the cavity 13b and winds up. In early injection at an acceleration time, the spray winds up along the tumble flow of the in cylinder intake air so as to form ignitable air-fuel mixture in the ignition portion 23a of the ignition plug.
Patent JP-S61184989-A (JP)
Title: Color video camera
Inventor: SUGIURA HIROAKI
IPC: H04N9/07
Filed: 1985-02-12
Abstract: PURPOSE:To reproduce a more natural color than the conventional one by balancing a gain control circuit for white balance to the gain in which the white balance is correctly adjusted under the sunlight of fine weather, as the light quantity is increased, which is made incident on the photodetecting element. CONSTITUTION:Limiter circuits 14B and 14R provided with a white balance adjusting value characteristic are respectively inserted among a blue photodetecting part 12B, a red photodetecting part 12R and a divider circuit 13, and thus, as the light quantity being made incident on photodetecting elements 11B and 11R is increased, the output of the divider circuit 13, is converged to the saturated output voltage VBsat/VRsat of the prescribed 11B and 11R regardless of the spectral composition of the incident light. Here, by setting the limit level of the limiter circuits 14B and 14R so that the value of the voltage VBsat/VRsat can be the value in which the white balance is correctly adjusted under the sunlight of fine weather, the natural color, which is red when the evening sunset is picked up and is blue when the shade is picked up at the time of fine weather, can be reproduced.
Patent JP-H02204398-A (JP)
Title: Production of sic whisker
Inventor: OTSUDO NOBUO
IPC: C30B29/62
Filed: 1989-02-01
Abstract: PURPOSE:To improve the linearity of whiskers and taking-out workability by improving the flowability of the nonoxidative gas in a reaction vessel at the time of subjecting solid raw materials contg. Si and C components to a heating reaction under a nonoxidative atmosphere in the reaction vessel. CONSTITUTION:Moldings 3 of an Si source and a powder mixture 2 composed of a C source and catalyst are packed into trays 1 made of org. fibrous stocks, for example, industrial filter paper, having air permeability, and are inserted into an electric furnace. The heating reaction is then effected at and for the prescribed temp. and time in the gaseous H2 atmosphere of >=70% and thereafter, the remaining Si source and the blackish green reaction product are taken out. The traces of the filter paper used as the reaction vessel are hardly admitted at this time. This reaction product is calcined at and for the prescribed temp. and time in an air atmosphere to obtain the SiC whiskers. The reaction of forming the SiC whiskers is smoothly progressed over the entire part in the reaction vessel by this method. The high-quality product having the high linearity is thus obtd. without making the operation of taking the product out of the reaction vessel.
Patent JP-S58142853-A (JP)
Title: Electroosmosis ink recorder
Inventor: KOBASHI TADAO
IPC: B41J2/065
Filed: 1982-02-17
Abstract: PURPOSE:To improve a change into abnormal high density of the density of ink recording and a change into a band of ink recording by providing a first electrode and a second electrode, time-division applying ON voltage signals in succession to the first electrode and recording a unit picture to a recording medium by ink in a dot sequential manner. CONSTITUTION:The switches S1, S2...Sn of a switch circuit 4 are controlled synchronously by synchronous pulses from a synchronous pulse circuit 5 together with a series-parallel converting circuit 2, a driving circuit 3 and a paper-feed driver 7 such as a pulse motor and the like. Voltage is applied among the second electrodes 50 and recording electrodes E1, E2...En as the first electrodes. When ON voltage signals Vr to be recorded by ink at some moment are applied to the No.r recording electrode Er, and the switch circuit is controlled in relationship, in which OFF voltage is applied to both adjacents of the ON voltage signal applied electrode, at all times so that OFF voltage VB is applied to the recording electrodes Er-1, Er+1 and OFF voltage VB is applied to the Er at the next moment. As the result of the repetition of the operation, line sequential ink recording corresponding to voltage signals V1, V2...Vr...Vn-1, Vn is executed by the electrodes E1, E2...Er...En-1, En.
Patent JP-H01199944-A (JP)
Title: Production of halogen-containing compound and flame-retardant composed of said compound
Inventor: YANAI AKIRA
IPC: C07D209/48
Filed: 1988-02-03
Abstract: PURPOSE:To obtain the above compound having excellent heat-resistance and weather resistance and useful as a flame-retardant, in high yield, by reacting an acid anhydride with an isocyanate compound in an inert solvent in the presence of a tert-amine. CONSTITUTION:The objective halogen-containing compound of formula III is produced by reacting an acid anhydride of formula I (R1 is aromatic or alicyclic group containing Br, Cl, F or I) with an isocyanate compound of formula II (R2 is aliphatic, aromatic or alicyclic hydrocarbon group; n is 1-4) in the presence of a tert-amine (e.g. triethylamine or tributylamine) as a catalyst in an inert solvent (e.g. xylene, toluene, DMF, etc.). The reaction is carried out e.g. by dissolving the compound of formula I in the inert solvent, adding the catalyst to the solution and dripping the compound of formula II into the mixture. The temperature of the reaction system is 50-150 deg.C and the reaction time is 3-10hr. A flame-retardant containing the compound of formula III as a flame-retarding component can be used as an additive for synthetic resin, etc.
Patent JP-H08218703-A (JP)
Title: Lock device
Inventor: MIYAI YUTAKA
IPC: E05B65/10
Filed: 1995-02-14
Abstract: PURPOSE: To escape the front end of a latch bolt from a receiving hole in the latch bolt of a post when the latch-bolt drawing means of a door is not operated. CONSTITUTION: In a lock device, in which a latch bolt 4 being incorporated at the free end of a door 1 and having an inclined plane 42 at a front end is intruded into the receiving hole 21 of an opposite post 2 by the energizing of a spring 35 or magnetic force and the opening of the door 1 is prevented, a locking release plate 6 is arranged slidably while being crossed at right angles with the longitudinal direction of the post 2 in a movable manner on the opening surface of the receiving hole 21 on the post 2. A pushing section 62 is formed to the locking release plate 6 in a manner that the inclined plane 42 of the front end of the latch bolt 4 can be pushed.  When the locking release plate 6 is slid to the opening side of the door 1, the pushing section 62 pushes the inclined plane 42 of the front end of the latch bolt 4, and the latch bolt 4 is forced back into the door 1, thus releasing locking.
Patent JP-S61182914-A (JP)
Title: Vertical rotary injection molding machine
Inventor: TSUTSUI SADAHARU
IPC: B29K105/20
Filed: 1985-02-12
Abstract: PURPOSE:To perform mold clamping without making bending force apply to a tie bar and to enable to support a rotary disc by a ball at the time of rotation of an indexing head of a bottom force, by a method wherein a rotatable ball is fitted to either the top of a stationary platen or the bottom of the rotary disc, a ball relief part in which the ball is fitted at an indexing position of the bottom force of the rotary disc is provided on either the bottom of the rotary disc or the top of the stationary platen where no ball is fitted. CONSTITUTION:When a rotary disc 8 is made to rotate by 90 deg. in the direction of an arrow by an action of a disc rotary device, the rotary disc 8 is floated through turning force of the same in a manner wherein a ball 11 is run on the side of a ball relief part 13, the ball 11 is come off through the inside of the ball relief part 13 finally and the rotary disc 8 is turned while a gap (g) is being kept between a stationary platen 1 and the rotary disc 8 through the ball 11. When the ball 11 is fitted in the inside of the ball relief part 13 again on the next indexing position of a bottom force, the bottom force 10 which has supported a molded article is arranged at a discharge position wherein the molded article is discharged from the upper part of the bottom force 10 and the fresh bottom force 10 is sent into a mold clamping position.
Patent JP-H07221921-A (JP)
Title: Image reader
Inventor: MIYAKE HIROYUKI
IPC: H04N1/028
Filed: 1994-01-28
Abstract: PURPOSE:To prevent a common signal line from being affected by a gate line even when a picture element density gets higher by making an arrangement pitch of thin film FETs for sequential charge transfer narrower than the arrangement pitch of other elements. CONSTITUTION:A sequential transfer thin film FET TM 26 is connected to a common signal line 15 in common for each block and gate wires GM 14 of the TM 26 are included in a matrix. Thus, the charge transferred simultaneously to a temporary storage capacitor section CT 25 is transferred to a wire capacitor of the wires 15 for each picture element at the same position of each block. The pitch of the TMs 26 in each block is arranged narrower than the pitch of the CT 25. Thus, the area width of wire forming is secured for each block. Furthermore, a ground line Gnd is provided between the wire 15 and the gate wire phiGT, between a gate wire phiGR and a power line VB. As a result, the effect on the GM 14 by the wire 15 is prevented and a signal is read accurately.
Patent JP-S58170917-A (JP)
Inventor: SUKOTSUTO ANSONII MAREKU
IPC: F04C2/10
Filed: 1983-02-18
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-H07236016-A (JP)
Title: Panel switch control method for facsimile equipment
Inventor: SHIRASAKA MANABU
IPC: H04N1/00
Filed: 1994-02-23
Abstract: PURPOSE:To provide a method in which combination of a panel switch function and a function revising the setting is facilitated optionally and new provision of a switch is easily implemented. CONSTITUTION:A panel switch function allocation data area 11, a function control data area 10, and a function control data work area 12 are provided on a memory mounted on the facsimile equipment and the combination of a switch function and a revision object function and the extension of switches are easily realized by revising function allocation data in the function allocation data area 11. Thus, an optional switch and an optional setting revision object function are combined and the extension of switches are easily realized without revision of the software.
Patent JP-H03233193-A (JP)
Title: Vacuum pump and operating method therefor
Inventor: MURAKAMI YOSHIO
IPC: F04D19/04
Filed: 1990-02-06
Abstract: PURPOSE:To realize an optimum pump operation in each pump compression step and enhance durability by providing a plurality of gas introducing ports for introducing plural kinds of gas into the pump compression steps inside a housing, in the housing downstream of a suction port. CONSTITUTION:In the middle portion 2a and upper portion 2b of a housing 2, there are provided a plurality of gas introducing ports B, C, D for introducing plural kinds of gas different from gas sucked from a suction port A, into a middle pump step of the housing 2. The gas introducing ports B, C, D are disposed respectively for each pump compression step to vary the characteristic, mass and flow rate of gas introduced independently of the gas flow condition, thereby controlling a gas outlet characteristic in an optimum manner. Therefore, an optimum pump operation can be realized in each pump compression step, and durability can be enhanced.
Patent JP-S54117612-A (JP)
Title: Mike remote control-system transceiver
Inventor: SUZUKI TOSHIAKI
IPC: H04B1/40
Filed: 1978-03-06
Abstract: PURPOSE: To reduce the number of connection cables and improve the operational efficiency of a unit by performing signal transmissions of a mike part and a mian body part in time division.  
     CONSTITUTION: Mike part 1 is provided with DC voltage set part 4 for adjusting sound voume and analogue volume such as a squelch level and digital signal set part 5 for transmission/receiving switching, and muliplexer 6 is used to subject the DC voltage signal and the digital signal to time division, and signals are transmitted to main body part 2 through cable 3 connecting mike part 1 and main body part 2. In main body part 2, the DC voltage signal and the digital signal are separated from each other by multiplexer 12, and various kinds of control are performed by respective output signals. Meanwhile, the control from main body part 2 to mike part 1 is performed similarly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09216420-A (JP)
Title: Image forming device and method
Inventor: HONPO TSUNAO
IPC: B41J2/52
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To absorb changes in image forming process conditions caused by changes in image forming conditions. SOLUTION: A DA converter 705 outputs signals corresponding to density correction data corresponding to an image forming mode. A laser driving signal generator 704 binarizes input multi-value image data and outputs binary-coded signals. Those two signals are added together at an amplifier 706 and input to a comparator 106. The comparator 106 compares the signals input from the amplifier 706 with the triangular wave signals generated by a triangular wave disptcher 105, and produces laser driving signals to drive a laser diode 111. The laser driving signals are sent to a transistor 109 via a switch 107 and a buffer amplifier 108 and electric currents corresponding to the pulse width are supplied to the laser diode 111.
Patent JP-S59150716-A (JP)
Title: Molding method of thermosetting resin
Inventor: SHIIBA YUTAKA
IPC: B29C39/10
Filed: 1983-02-16
Abstract: PURPOSE:To prevent resin from being peeled from a molded piece by inserting a cylindrical metal fitting with a thermal capacity supply block into the cylindrical hollow portion of an injection mold, injecting thermosetting resin into the outisde of the mold and heating the mold in a furnace. CONSTITUTION:Thermosetting resin 6 is injected outside a metal fitting 3 inserting a thermal capacity supply block 7 inside the cylindrical metal fitting 3. Then, a mold 1 is put in a heating and hardening furnace to heat and harden resin 6. Said thermal capacity supply block 7 comprises a metal or plastic cylinder or column. This block 7 is preferred to be chamfered the end face not to hurt the inside of the metal fitting 3 when it is inserted. Although it is not chamfered it is covered with a thermally shrinkable tube, preferably.
Patent JP-S62191568-A (JP)
Inventor: OKAMOTO KAZUYOSHI
IPC: D06C27/00
Filed: 1987-02-05
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。