baber/WOPTO huggingface dataset:
Patent JP-H01304983-A (JP)
Title: Loading mechanism of ink ribbon cassette
Inventor: SUGIMURA HIDEO
IPC: B41J32/00
Filed: 1988-06-01
Abstract: PURPOSE:To allow the easy loading of an ink ribbon cassette by guiding an ink ribbon exposed from the recessed part of a cassette from a state where the ink ribbon is separated from a recording head to a state where the ink ribbon is set in close proximity to the recording head at the time of guiding a cassette into place with an engaging part engaged with a guide part. CONSTITUTION:When a cassette A is loaded into the body B of a recording device, if a positioning boss 20a reaches the bottom of a vertical section 20e1, guided by a groove 20e on an arm 20d, a fixed spring 20b engages with a stator 20f and the cassette A is energized in a direction l. At the same time, the boss 20a fits into a backward moving part 20e2 and then is fixed. In addition, if the cassette A is set along the groove (e) on the arm, an ink ribbon 1 exposed from the recessed part 9a of the cassette is guided so that it is positioned in front (a state where the ink ribbon is separated from the recording head) of a heating element 6a on the recording head. After this, the boss 20a approaches the heating element 6a on the recording head 6 by its movement in a direction where it fits into the backward moving part 20e2. Thus it is possible to prevent any intervention such as caused by the ink ribbon being caught by the recording head when the cassette is loaded.
Patent JP-S6023589-A (JP)
Inventor: JIYORUJIYU OBUREHITO
IPC: F16D3/227
Filed: 1984-06-26
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-S6115798-A (JP)
Title: Treatment of steffen waste water
Inventor: NAKAGAWA HIDEKI
IPC: C02F9/00
Filed: 1984-06-29
Abstract: PURPOSE:To enable the conservation in the cost of chemicals, in a process for performing the chemical softening treatment to Steffen waste water and subsequently applying anaerobic biological treatment thereto, by performing the chemical softening treatment by utilizing the inorg. carbon compound formed by the anaerobic biological treatment. CONSTITUTION:In performing chemical softening treatment to the Steffen waste water discharged from a beet sugar factory or waste water containing said Steffen waste water in a first stage and subsequently applying anaerobic biological treatment 5 thereto in a second stage, the chemical softening treatment is performed by utilizing the inorg. carbon compound formed by the anaerobic biological treatment. That is, because it is unnecessary to supply said inorg. carbon compound from the outside in performing the chemical softening treatment, the cost of chemicals can be conserved to a large extent and, because the inorg. carbon generated in the process is converted to a solid substance as CaCO3, the gaseous composition generated by the anaerobic treatment is rich in CH4 and the enhancement in the calorie of said composition is promoted.
Patent JP-H05332465-A (JP)
Title: Check valve
Inventor: TOMIMATSU KAZUNARI
IPC: F16K15/18
Filed: 1992-05-26
Abstract: PURPOSE:To provide the check valve, which has the same function with an ordinary check valve and with which the reverse flow of the fluid is enabled by the operation from outside. CONSTITUTION:A check valve, with which the reverse flow of the fluid is enabled by handle operation, has a valve frame 3 provided with a valve seat 4, which contacts with a valve body 2 each other and which is supported inside of a valve box 1 freely to move vertically, as a valve body releasing means for transferring a ball-like valve body 2, which is positioned at the check operating position ordinarily, to the open position with the handle operation, and a screw type stem 5, of which tip is screwed with the valve frame 3 and which is connected to an operating handle 9. This valve functions as a check valve by fixing the valve frame 3 at a position shown by a figure, and when the valve frame 3 is pulled up by the handle operation, the valve body 2 is disconnected from the valve seat 4 to set the check valve under the open condition, and the fluid can flow in each direction freely.
Patent JP-H11323694-A (JP)
Title: Synthetic fiber knitted fabric
Inventor: NIWA UJITERU
IPC: D04B1/16
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a knitted fabric exhibiting all of excellent performances for moisture absorption and permeation involved in transferring sweat absorbed on the back surface of skin side onto the face side, evaporation and rapid-drying nature for the sweat thus transferred, and wash-and-wear characteristic, despite being made of synthetic fiber. SOLUTION: This synthetic fiber knitted fabric of multilayer structure has such a scheme that the surface layer is composed of filament yarns containing >=30 wt.% of such filaments as to each have H- or I-shaped cross section and a plurality of recessed grooves on the fiber surface along the longitudinal direction, while the back surface layer is composed of filament yarns having no recessed grooves on the fiber surface along the longitudinal direction, the absorbed water retention ratio of the surface layer to back surface layer is double or greater, and the absorbed water diffusion area ratio of the surface layer to back surface layer is double or greater.
Patent JP-H10327555-A (JP)
Title: Battery type tool
Inventor: MORI TAKASHI
IPC: H02K7/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the workload of a battery type tool per charging with a simple constitution, by holding the inner ring of a rolling bearing which rotatably supports the shaft between a motor case and a pulley with the large-diameter section and the pulley. SOLUTION: The rotation of a pulley 7 is transmitted to the front-end tool of a battery type tool through a belt 8 and a pulley. A ball bearing 2 which rotatably supports a shaft sleeve 5 is housed and held in a housing 1 through a bearing cover 3. The inner ring of the bearing 2 is held with the large- diameter section of the shaft sleeve 5 and the pulley 7. Therefore, even shocks, etc., act when the battery type tool is used, no power loss occurs because the movement of the shaft sleeve 5 and the pulley 7 is inhibited by the bearing 2 and the belt 8 is not twisted. Consequently, the workload of the battery type tool per charging does not deteriorate and the tool can be used efficiently. In addition, the shocks are absorbed by the movement of a motor 9.
Patent JP-S5834435-A (JP)
Title: Electro-optical device
Inventor: MASAKI TATSUO
IPC: G02F1/135
Filed: 1981-08-25
Abstract: PURPOSE:To obtain a liquid crystal light valve which can be driven by a DC and facilitate a display of animation, by providing plural reflectors between a photoconductive layer having the rectifying properties and a light shielding layer having plural through holes via a light transmissive insulated layer contacting with the light shielding  layer opposed to said through holes. CONSTITUTION:A rectifying photoconductive film 9 is formed by laminating a Pt layer, an amorphous SiH layer, etc. on a transparent electrode 2b provided on a transparent substrate (not shown in the figure). An Al film is vapor deposited on the film 9 to form plural reflectors 8, and a light transmissive insulated layer 7 is formed with SiC, Si3N4, etc. to cover the reflectors 8 and the film 9. A light shielding layer 5 is formed on the layer 7 so as to form through holes 6 which are slightly smaller than the reflectors 8 with a carbon layer, etc. While a transparent electrode 2a and a polarizing plate 10 are set inside and outside the upper transparent electrode respectively, and a guest-host liquid crystal composition layer 3 is enclosed between the upper and lower substrates. Thus an electro-optical device is obtained. The plus voltage is applied to the electrodes 2a of the electro-optical device and DC voltage is applied to the electrode 2b thereof. Then the signal beam of laser beam is made incident to said device from the side of the layer 9, and the projecting beam is fed from the side of the plate 10. Thus a high-contrast image can be projected on a screen.
Patent JP-S6113871-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA AKIHIKO
IPC: H04N1/32
Filed: 1984-06-29
Abstract: PURPOSE:To discriminate surely a recipient at the reception side and to reduce the transmission time by generating a delivery request message (delivery request slip) from a format controller. CONSTITUTION:The format controller 6 incorporates the character generator, a name of section to a recipient is described in a column RA of a delivery request slip CP, a name of the recipient is described in a column RB, the size of an original is described in a column RC, number of sheets of the original is described in a column RD, a name of section of a sender is described in a column RE, a name of a sender is described in a column RF, and a sending time is described in a column RG respectively, and a picture signal is generated to satisfy the description above to complete the delivery request slip CP. Then the content of the delivery request slip CP is transferred sequentially to a line buffer 2 at each main scanning line and then the delivery request slip CP is transmitted.
Patent JP-H09314304-A (JP)
Title: Spraying method of spray agent
Inventor: MURAKAMI YOSHINARI
IPC: B22D17/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a casting, to reduce the scatter of the spray agent, to increase the service life of a die, and to control generation of a blister by feeding a required amount of the spray agent such as the releasing agent and the heat insulation material to the action route synchronous to the action of a die spray robot. SOLUTION: An action program of a die spray robot 200 and an action program of a spray agent feeding device 360 are prepared. The synchronous signal output command in necessary parts is added to and described in the die spray robot action program, and the corresponding synchronous signal monitoring command is added to and described in the spray agent feeding device action program. The work is repeated for each route to complete the work for each route and complete both action programs. Indeed, when the die spray robot 200 and the spray agent feeding device 360 are operated, the spray agent feeding device 360 receives the synchronous signal according to the output of the synchronous signal in the route of the die spray robot 200, and the spray flow rate is changed thereby.
Patent JP-S5924409-A (JP)
Title: Recording system
Inventor: HORIE TSUNEO
IPC: G11B20/16
Filed: 1982-08-02
Abstract: PURPOSE:To increase data discrimination window width and to increase a phase margin during data reading by converting two-bit data words 00, 01, 10 and 11 into code words 0100, 0010, 1000 and 1010, and recording them on NRZI recording basis. CONSTITUTION:A serial bit signal 5 is sent to the flip-flop (FF) 21a of a serial- parallel converting circuit 6, reset by CLKA, and shifted to FFs 21b, 12c-21h successively for every one-bit time. The outputs of the FFs 21a-21h are set in a read data register 17 during reading operation, but the outputs of the FFs are set in FFs 23a-23d by VFO1F directly or through AND circuits 22a and 22b. Consequently, data words and code words shown in the 2nd figure are converted and the outputs of the FFs 23a-23d as code words are supplied to an OR circuit 26 through AND circuits 25d, 25c, 25b and 25a opened by the VFO1F, CLKB, D, and an inverter circuit 24, outputting a write signal 8.
Patent JP-S62291666-A (JP)
Title: Developer and developing method
Inventor: KARAMI YUSUKE
IPC: G03G9/087
Filed: 1986-06-11
Abstract: PURPOSE:To form an image having high quality by incorporating a toner mixed with specific pulverized silicic acid powder into a toner which is specified in the average grain size by a weight distribution and the grain size of the particles of the largest number in a number distribution and is limited in the number of particles of the grain size exceeding the same. CONSTITUTION:The toner mixed with the pulverized silicic acid powder contg. <=10% particles having 0.5-3.0mum weight average grain size and 8.0mum grain size in the weight distribution is mixed with the toner consisting of the particle groups having 3-10mum average grain size by the weight distribution, 1-8mum particles of the largest number in the number distribution and <=2% number of particles of the grain size exceeding 16mum. The toner which exhibits a deviation-free and sharp electric charge distribution is obtd. by combining the same with the pulverized silicic acid powder from which the secondary coarse powder particles of >=8mum grain size are removed by the specified ratio or above. The high-quality image which has high sharpness and gradation characteristic and is free from fogging and rippled images is thus obtd. under various conditions.
Patent JP-S5836147-A (JP)
Title: Interphase insulator for rotary electric machine
Inventor: TATSUMI HIROMITSU
IPC: H02K3/34
Filed: 1981-08-26
Abstract: PURPOSE:To enable to use a common interphase insulator even if the thicknesse of laminated cores are different by coupling a pair of strip insulators for disposing the coil ends between the coils via annular coupling piece, thereby forming an interphase insulator. CONSTITUTION:A strip insulator 2a for insulting between coil phases at one coil end and a strip insulator 2b for insulating between the coil phases at the other coil end are connected via a flexible annular coupling piece 9, thereby forming an interphase insulator 1. In this manner, an interval l between the insulators 2a and 2b can be suitably adjusted, and even if the thickneeses of the laminated cores are different, the common interphase insulator 1 may be used.
Patent JP-S5560963-A (JP)
Title: Direct recorder
Inventor: ISHIKAWA CHIYUUJI
IPC: B41J25/308
Filed: 1978-10-31
Abstract: PURPOSE:To prevent powder toner from flying to guide faces and roller portions by disposing torus-form flange members at the boundary between the effective image forming regions and guide faces of a donor drum. CONSTITUTION:The central portion between the two guide faces 1a and 1a of a donor drum 1 is the effective image forming region 1b and torus-grooves 1c are formed at the boundary parts between said effective image forming region 1b and guide faces 1a. Torus-form flange members 29 are mounted to the respective effective image forming regions 1b of the torus grooves 1c, exist between the above mentioned effective image forming regions 1b are guide faces 1a respectively and are shielding both. Hence, even if the toner of the effective image forming region 1b of the donor drum 1 fly, it may be prevented from flying to the contact regions between the rollers 28 and guide faces 1b. If grooves 30 or the like of V-form in section are provided to the end faced on the side of the effective image forming  region 1b of the torus-form flange members 29, the foregoing flying may be more  surely prevented.
Patent JP-H02312274-A (JP)
Title: Color solid-state image sensing device and manufacture thereof
Inventor: ONODERA MASANORI
IPC: H01L27/14
Filed: 1989-05-26
Abstract: PURPOSE:To improve a color solid-state image sensing device of this design in durability, pattern accuracy, and yield and to dispense with the control of materials by a method wherein the color filter layer of a color filter is formed of color material composed of silicon oxide into which dyes are dissolved. CONSTITUTION:A photodetective part 12 and a transfer electrode 14 are formed on a semiconductor substrate 10, and a PSG film 16 is formed on the whole face of the transfer electrode 14. A flattening layer 18 of SiO2, for instance, is formed on the PSG film 16 for flattening, a first color filter layer 30 is deposited on the flattening layer 18, and a color separating layer 32 of SiO2, for instance, is provided onto the color filter layer 30. Moreover, a second color filter layer 34, a color separating layer 36, a third color filter layer 38, and a protective layer 39 all formed of color materials composed of silicon oxide material into which dyes are dissolved are successively deposited on the color separating layer 32. By this setup, a color solid-state image sensing device of this design can be improved in durability, pattern accuracy, and yield and the control of materials can be dispensed with.
Patent JP-H04360733-A (JP)
Title: Thread fastening device
Inventor: FUJIWARA KEIJI
IPC: B23P19/06
Filed: 1991-06-05
Abstract: PURPOSE:To detect minute variation of torque in a rotation system quickly and correctly by detecting torque generated at thread fastening with magnetic- striction due to strain transmitted to a rotor shaft. CONSTITUTION:Torque generated on the output shaft of a driver 1 is directly transmitted to a bit for thread fastening through the rotor shaft 9 of a torque sensor 2, and the torque is applied on a screw. Variation of strain generated on the surface of the rotor shaft 9 of the torque sensor 2 due to this torque is converted to variation of the magnetic permeability of amorphous magnetic alloy fittedly contacted on the surface of the shaft, and this is measured as variation of the self-inductance of a coil 11 arranged on the outer circumference of the rotor shaft 9. The coil 11 is arranged around the rotor shaft 9 through a decided gap, and variation of the torque transmitted to the rotor shaft 9 can be transmitted as an electric signal without contacting to the rotor shaft.
Patent JP-H0435123-A (JP)
Title: Digital signal encoder
Inventor: AKAGIRI KENZO
IPC: G10L19/26
Filed: 1990-05-25
Abstract: PURPOSE:To minimize degradation in sound quality with a few bit number by quantizing the component of each band with an output obtained through the synthesis of two allowable noise levels and a bit number corresponding to the level of the difference of energy in each band. CONSTITUTION:Circuit components composed of a band splitting circuit 13, a total sum detection circuit 14, a filter circuit 15 and a synthesis circuit 18 divide an input digital signal into plural frequency bands, select a band width wider toward a high frequency band and sets a 1st allowable noise level in each band unit based on the energy for each band. Memories 51, 52, coefficient multipliers 53, 54, and a synthesis circuit 55 set a 2nd allowable noise level based on the energy of the signal adjacent timewise to the noticed band to be quantized. The synthesis circuit 56 synthesizes output the allowable noise levels of the 1st and 2nd noise level setting means. A quantization circuit 24 quantizes the component of each band in a bit number corresponding to the level of the difference of the output of the circuit 56 and the energy of each band.
Patent JP-H03371-A (JP)
Title: Slip control device of fluid coupling
Inventor: SAWAZAKI TOMOO
IPC: F16H59/44
Filed: 1989-05-25
Abstract: PURPOSE:To smoothen the transfer between a fixed slip area and a complete lockup area by setting a variable slip area with a rotating speed width of a determined rotating speed difference or more in the intermediate area of a target primary engine speed between both the areas. CONSTITUTION:A control unit 51 sets a target primary rotating speed from the change gear ratio of a continuously variable transmission calculated from a velocity sensor 52 and a primary rotation sensor 56 and the throttle opening, shift position, and engine speed detected by sensors 53-55, and conducts shift control on the basis of the difference from an actual value. The lockup clutch of a fluid coupling controls a lockup valve 42 in such a manner as to form a determined rotating speed difference in a fixed slip area on low rotation side, and a direct-coupled state in a complete lockup area on high rotation side. In the transfer from the fixed slip area to the complete lockup area, the lockup valve 42 is controlled to gradually reduce the rotating speed difference in the intermediate variable slip area. Hence, the transfer to the complete lockup area can be smoothly conducted.
Patent JP-S61294986-A (JP)
Title: Afc circuit
Inventor: FUJIKURA TSUNEO
IPC: H04N5/50
Filed: 1985-06-21
Abstract: PURPOSE:To stabilize the operating range of an AFC in the positive and negative change of synchronization in the input of an FM-modulated video signal and to prevent the deterioration of picture quality in a weak input electric field by switching the reference AFC voltage value in an AFC circuit corresponding to the polarity of the video signal. CONSTITUTION:A transmission side consists of a video signal source 10 and an FM modulator 12 and transmits the FM-modulated wafve of a carrier frequency f0. A receiving equipment side consists of an amplifier 14, a mixer 16, a local oscillator 18, an FM modulator 20, an AFC part 22 and a video output amplifier 24, with converting the FM-modulated wave to a frequency fitted to an FM demodulation by the mixer 10 and the local oscillator 18, and FM- demodulating the result by the FM demodulator 20. In addition, the polarity of synchronization is made appropriate, and is outputted at the video amplifier 24. Also, the dislocation of the frequency after a frequency conversion is prevented by the AFC part 22.
Patent JP-H08988-A (JP)
Title: Method for controlling chemical reaction
Inventor: OGAWA SUSUMU
IPC: B01J19/08
Filed: 1994-06-16
Abstract: PURPOSE:To provide a new method for improving a, method for controlling a chemical reaction by utilizing a conventional catalyst. CONSTITUTION:The adsorbed condition of a molecule is changed and the chemical reactivity is controlled by changing a metal cluster 2 carried on a carrier 1 or the electronic condition of the surface of the carrier. Concretely this method comprises the surface constituted of the carrier 1 and the metal cluster 2 and a metal electrode 3 arranged in the neighborhood of the surface.
Patent JP-S5258489-A (JP)
Title: Production of semiconductor memory element
Inventor: IWAMATSU SEIICHI
IPC: H01L21/8247
Filed: 1975-11-10
Abstract: PURPOSE:To perform avalanche injection of desired charges into trapping region by forming the charge trapping region through doping of a desired impurity into a gate insulation film by an ion implantation method, and applying a reverse bias voltage between one or both of source and drain regions and the substrate.
Patent JP-H086751-A (JP)
Title: Message display control system
Inventor: SHINOHARA MAKOTO
IPC: G06F3/048
Filed: 1994-06-16
Abstract: PURPOSE:To improve the interactive operability of an operator based upon a message and to improve the usability of messages on a multi-window screen. CONSTITUTION:The message display control system is equipped with a display position storage part 5 which stores screen positions set previously to display messages by kinds corresponding to the kinds of arbitrary classified messages, a message storage part 6 which stores the respective message contents and message kinds corresponding to the identiflers of the messages, a kind retrieval part 7 which retrieves the message storage part 6 by using the identifier of a message to be displayed as a key to reads the corresponding message kind out, and a position extraction part 8 which retrieves the display position storage part 5 by using the message kind as a key to reads the corresponding screen position out; and the corresponding message contents are read out of the message storage part 6 and displayed at the read position on the screen.