baber/WOPTO huggingface dataset:
Patent JP-H0445951-A (JP)
Title: Manufacture of on-demand type ink jet print head
Inventor: NARITA TOSHIO
IPC: B41J2/16
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the above on-demand type ink jet head which can be miniaturized with a high density and made at a low cost by arranging a plurality of piezoelectric device blocks on a large size substrate constituted of an insulating substrate having an electric lead formed thereon, processing a large number of necessary piezoelectric device shapes at a time by means of mechanical cutting or chipping or etching, and cutting off the large size substrate at every head unit. CONSTITUTION:A plurality of piezoelectric device blocks 34 constituted of piezoelectric materials and conductive materials layered alternately and baked are arranged on a large size substrate constituted of an insulating substrate 1 having electric leads formed thereon. A large number of necessary piezoelectric device shapes are processed at a time by means of mechanical cutting or chipping or etching, a plurality of ink jet units are formed on the same substrate 1, and the large size substrate is cut at every head. Further, cutting of the piezoelectric device block and forming of electrode pattern on the substrate are performed for a plurality of the piezoelectric device blocks and electrode patterns simultaneously by a wire saw.
Patent JP-H053981-A (JP)
Title: Overlock sewing machine
Inventor: KAZUTA TAKASHI
IPC: D05B27/04
Filed: 1991-06-26
Abstract: PURPOSE:To permit the smooth operation by releasing the spring pressure to a pressing board by a springy device 32 by one operation in only pushing down an operating lever and carrying out the retreat of a pressing metal by lifting up an upper feeding tooth. CONSTITUTION:An operating lever 38 is connected with a lever 43 through a link 44, and the lever 43 is turned together with a hook lever 45 by the operation of the operating lever 38. When the hook lever 45 is turned, an upper lever 27 is turned upwardly, and an upper feeding board 2 is lifted up, and an upper feeding tooth 3 is raised on a pressing metal. The operating lever 38 is engaged with a pin 35 which is projectingly installed from a rod 37 pressed on a pressing board 8 by a spring 34, in operation, and the rod 37 is pushed up, and the pressing pressure for the pressing board 8 is released.
Patent JP-S639536-A (JP)
Inventor: SHIMA KIWA
IPC: B32B15/10
Filed: 1986-07-01
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-S5943625-A (JP)
Title: Receiver
Inventor: SHIRATANI YUUJI
IPC: H04B1/16
Filed: 1982-09-02
Abstract: PURPOSE:To enable the receiving of a desired broadcast program while eliminating the need for a search time of an inspection station, by storing a data of the inspection station having the same content as that of the respective broadcast content at each frequency in a predetermined receiving band. CONSTITUTION:An operating section 8 is operated, the same data of the inspection station as that of each broadcast station is stored at each frequency of a prescribed band in a memory 7 via a control CT section 5, and the data of the relating inspection station and the present station receiving desired broadcast is stored temporarily in areas 6a, 6b of a memory 6 respectively. A receiving data of the present station is given to a level discriminating circuit 3 and a demodulation level detecting circuit 4 from a tuner 2 with a voltage from a tuning voltage generating circuit 9 based on the data of the present station. The circuit 4 detects the discontinuity of sound for a prescribed period, then the circuit 4 activates a muting circuit 10 via the CT section 5, gives the data of check station to the circuit 9 and the receiving data from the inspection station to the circuits 3, 4. When the receiving level of the inspection station is higher than that of the present station at the circuit 4, the broadcast data of the inspection station is received.
Patent JP-S5580085-A (JP)
Title: Band for wrist watch
Inventor: KAMATA ATSUSHI
IPC: A44C5/00
Filed: 1978-12-12
Abstract: PURPOSE:To reduce the thickness and size of a wrist watch with memory and computing function by providing input keys required for wide area and thickness on a band for a wrist watch. CONSTITUTION:A hole 8 for passing input keys 2 is provided on the surface 7 of a band 6 for a wrist watch. The input keys 2 are passed through the hole 8 to expose on the surface of the band 6. The input keys may make contact with a switch 4 at the lower end thereof, and when the upper end of the input key 2 is depressed, the lower end of the input key 2 makes contact with the switch 4. The lead wires 5 introduced from the swtich 4 are connected to the terminal for the key input in the wrist watch 3. Thus, it can readily reduce the thickness and size of the wrist watch with memory and computing function.
Patent JP-S5583516-A (JP)
Title: Cutting method of sub-route port and fastening projection in anti-overflow valve to cut them in one stroke
Inventor: OOTA TATSUO
IPC: F16K17/34
Filed: 1978-12-13
Abstract: PURPOSE: To prevent a ball valve receiving pin from breaking accidents by cutting a sub-route port and fastening projections in one stroke.  
     CONSTITUTION: Two cutters 12 and 12 adapted for cutting a sub-route port 3 and fastening projections 4 and equipped with cutter shafts 13 and 13 are set to keep a cutter inteval 14 as shown by an arrow 14 and the cutter shafts 13 and 13 are continuously rotated. As the heat of the material of an anti-overflow valve 1 is shifted to the left, as shown by an arrow, through the spacing 14 between cutters, fastening projections 4 and the sub-route port 3 are cut in one stroke for finishing the head part of the anti-overflow valve 2. In this method, the anti-overflow valve can be easily and precisely manufactured in a single step by cutting and processing a bar of brass or another nonferrous metal for preventing breaking accidents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132732-A (JP)
Title: Preparation of extrusion molded product
Inventor: KITAGAWA RYUICHI
IPC: B29C48/92
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a molded product having a small stucco like embossed patterns, by co-extruding resins from two extruders at different speeds to prepare a sheet such that one resin parts are partially formed to one surface of the other resin layer and generating sink marks to the opposite side surface of said resin layer. CONSTITUTION:Resins are co-extruded at different speeds from two extruders 1, 2 to prepare a sheet like article wherein lower layer resin parts 5 are partially formed to the under surface of an upper resin layer 4. Subsequently, said sheet like article is cooled to generates sink marks 7 to obtain the desired molded product 6 having an embossed pattern 8.
Patent JP-H0191782-A (JP)
Title: Microbe-adsorbing binder
Inventor: RUDORUFU REEMAN
IPC: C12N11/02
Filed: 1988-06-22
Abstract: PURPOSE: To obtain an adsorptive binder for a microorganism, especially a yeast and/or a bacterium, comprising a polyfunctional quaternary ammonium salt (PQUATS), insoluble under service conditions and/or immobilized on an insoluble carrier.  
     CONSTITUTION: An insoluble PQUATS (polyfunctional quaternary ammonium salt), containing plural quaternary ammonium groups, having especially 1-3 lower alkyl groups, preferably methyl and/or ethyl groups and chemically and/or physically bonded to the surface and having about 1,000 average molecular weight or the PQUATS immobilized on an insoluble carrier is added to a liquid phase to be disinfected or extended on a solid surface to be disinfected, as desired, rubbed in and used for the direct or indirect treatment of wounds. The insoluble PQUATS is immobilized on a filter bed for the treatment in the vapor phase; however, a moist filter is especially important. An adsorbent cotton or a sheetlike material such as a nonwoven fabric or a cloth finished with the PQUATS is used for treatment of wounds of a human body or an animal body. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5677735-A (JP)
Title: Method and device for unbalance detection of rotor
Inventor: OOSAWA HARUSHIGE
IPC: G01M1/14
Filed: 1979-11-29
Abstract: PURPOSE: To realize a high-speed rotation of rotor, by giving the buoyancy to the rotor in the liquid after hanging down the rotary shaft of the rotor and obtaining the distribution of the unbalance.  
     CONSTITUTION: The rotor 12 is attached to the cradle 13, and the cradle 13 is hanged down by the wire 16 to be set onto the base stand 18. These objects to be measured are stored into the container 19, and the liquid 20 is poured into the container 19 from the tank 21. Thus the rotor 12 receives the buoyancy moment at the rotary shaft to tilt the cradle 13. The mirrow 23 attached to the cradle 13 reflects the beam 24 to put it into the sensor 25, thus analyzing both the angle and direction of inclination. Furthermore, an adjustment is given to the cradle 13 by the correcting device 26 via the moment so that the value of analysis identical to the initial set value. Thus the buoyancy moment affected the rotor 12 is obtained. At the same time, the distrubution of buoyancy moment in the direction of the rotary shaft is obtained by the liquid level position measuring sensor 27. Then the distribution of unbalancd is obtained for the rotor 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09906-A (JP)
Title: Ozonized water producing device and its method
Inventor: NISHINO YOICHI
IPC: F04B49/06
Filed: 1995-06-21
Abstract: PURPOSE: To make the discharge pressure of ozonized water constant and to perform continuous operation by detecting the pressure in a tank and increasing the number of revolutions of a pump when the pressure is low and decreasing the number of revolutions when the pressure is large. CONSTITUTION: When an ozonized water producing device is operated, a valve SV1 is opened and a valve SV2 is closed by a signal from PID controller 16. An ozonizer 10 is operated to ozonize raw material gaseous oxygen, and the ozonized gaseous oxygen is fed to a water pump 11 on the intake side through a line 20, the valve SV1 and a line 19. On the other hand, the water pump 11 is operated by a signal from the PID controller 16, and raw material water is mixed with gaseous ozone to conversely ozonized water Wo to a tank 12 and store it therein. When pressure in the tank 12 is detected by a pressure detector 15 and is inputted to the PID controller 15, the water pump 11 is subjected to high speed operation when the pressure is a set one or below and is subjected to low speed operation when it exceeds the set one.
Patent JP-H098448-A (JP)
Title: Wave soldering tank
Inventor: USUHA TAKASHI
IPC: B23K1/08
Filed: 1995-06-21
Abstract: PURPOSE: To make it possible to solder efficiently a printed wiring board by a simple device and also to make it possible to solder reliably the board at the small amount of consumption of inert gas. CONSTITUTION: In a wave soldering tank 1 formed into a structure, wherein a continuous rear former 7 is arranged on a back nozzle plate 4 and this former 7 is covered with a cover 8, a drain 13 for circulating a molten solder in a solder tank is formed in the former 7 or the cover 8. Moreover, a feeding pipe 15 for feeding inert gas in the cover 8 is provided. The cover 8 is opened in the vicinity of a peel back point, at which a printed wiring board is separated from the molten solder.
Patent JP-S5857447-A (JP)
Title: Polyethylene composition
Inventor: SAKAI HIDENORI
IPC: C08L23/04
Filed: 1981-10-01
Abstract: PURPOSE:To provide a polyethylene compsn. which consists of a specified polyethylene and a specified stearic acid salt, is excellent in impact, drop and tear strengths and spinning property and finds an extensive use in the production of films and monofilaments. CONSTITUTION:The compsn. consists of (A) 100pts.wt. polyethylene having a density of 0.900-0.970g/cm<3> and a melt index (MI2) of 4g/10min or lower under the load of 2.16kg with the ratio to melt index (MI20) under the load of 21.6kg to (MI20) not exceeding 40 and (B) 0.01-2.0pts.wt. at least one divalent metal salt of a higher fatty acid selected from among sodium stearate, lithium stearate and lithium 12-hydroxystearate. It is a known practice to add a divalent metal salt of a higher fatty acid as lubricating agent, but conventional salts are not preferable in that they bring about no appreciable improvement in processibility and surface condition but give rise to bleeding. The use of compd. B improves processibility and surface condition as well as the above-mentioned strengths and spinning property.
Patent JP-H0712124-A (JP)
Title: Plane guide sliding bearing
Inventor: UCHIYAMA TAKAHIKO
IPC: F16C33/20
Filed: 1993-06-25
Abstract: PURPOSE:To provide a plane guide sliding bearing excellent in the balance between a sliding characteristic and the price and especially excellent in wear resistance even in the oil free and boundary lubricating state. CONSTITUTION:A plane guide sliding bearing provided with the sliding surface 1a sliding on the sliding surface 3a of a plane rail 3 is formed of a resin composition containing polyamide resin with excellent wear resistance and polyethylene resin with an excellent self-lubricating property. This results in obtaining the plane guide sliding bearing low-priced with the excellent self-lubricating property and wear resistance.
Patent JP-H01320676-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B19/04
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the reliability of an magneto-optical disk from being degraded by destructing the data part of a sector not to record correctly data after the shifting sector processing. CONSTITUTION:After an optical disk is recorded, the data to be confirmed are reproduced and data are confirmed with a comparator 21 and an error correcting encoding circuit 4. When the data are not correctly recorded, the shifting sector is newly provided for the sector and the data to be recorded to a defective sector are recorded to the shifting sector. Next, the data destructing action preparation is instructed to a control controller 10a. After the data are surely recorded to the shifting sector, the controller 10a stops a modulating circuit 6, executes the action waiting of a data destructing circuit 22 and the action preparation completion is informed to a control 1. When the controller 1 reproduces respective sector addresses and an address confirming circuit 5 discovers the defective sector, the circuit 22 is operated and the data part of the defective sector is destructed.
Patent JP-S5857579-A (JP)
Title: Faucet handle
Inventor: SHIMAZU MITSUAKI
IPC: F16K31/60
Filed: 1981-09-29
Abstract: PURPOSE:To tightly fix a bush and a handle main body with each other and as well as not ruin the appearance of the handle by a structure wherein a plated layer is formed over the outer peripheral surface of the bush made of synthetic resin and the bush and the handle main body made of transparent synthetic resin are fixed directly integrally with each other. CONSTITUTION:The bush d, which is to be fitted to a faucet B, consists of a first bush a, on the inside surface of which an engaging part with the spindle 9 of the faucet B is formed, and a second bush b, which is integrally formed with the first bush a, and in addition, the plated layer 4 is formed over the outer surface of the second bush b. The handle main body made of transparent synthetic resin is integrally formed with the bush d in such a shape as to cover the bush d from outside and to find its way from the upper opening into the inside said upper opening of the second bush b at this upper part and to engage with the annular groove 6 of the lower end surface of the second bush b at its lower part.
Patent JP-S5580929-A (JP)
Title: Using/stand-by switching system
Inventor: KAJIKAWA MITSUSHIRO
IPC: H04B1/74
Filed: 1978-12-13
Abstract: PURPOSE:To decrease the number of the monitor circuits by installing the monitor circuit to the output final step. CONSTITUTION:Directional coupler 25 is provided to final output terminal 27, and thus the output signals are detected to monitor the system. In case some fault is detected, switch controller 27 switches first using/stand-by system 11. And if the output is abnormal yet, the switching is given to the using/stand-by system of the next step. As a result, the installation of the fault detector circuit will do just at one area in the system containing the using/stand-by switching system featuring the vertical system.
Patent JP-S5583611-A (JP)
Title: Adjusting device for height from ground of coupler in tractor
Inventor: IDA SEIICHI
IPC: B60G17/027
Filed: 1978-12-16
Abstract: PURPOSE:To get easy separation of tractor and trailer, by providing double-acting oil pressure cylinders between each left and right sides of body frame and rear axles and getting expansion movement independently, using hydraulic pressure driving device of the tractor. CONSTITUTION:Coupler 4 is provided on body frame 3 of tractor 1 and interlocked trailer 2 via this coupler 4. In this case, also provide double-acting oil pressure cylinders 7, 7 between each left and right body frames and rear axles 9. This oil pressure cylinders 7, 7 make expansion movement when separating tractor 1 from trailer 2. By this expansion of cylinders 7, 7 body frame 3 ascend against ground and accordingly height from ground of trailer 2 also heightened. Then, under this condition, handle landing gear 6 and ground this on earth in no-load condition and then unlock connection with trailer 2 by coupler 4 and let contract cylinders 7, 7 and then separate both 1 and 2.
Patent JP-H08328425-A (JP)
Title: Fixing device and image forming device
Inventor: SAITOU RIE
IPC: G03G15/20
Filed: 1995-05-31
Abstract: PURPOSE: To provide a fixing device and an image forming device capale of surely reducing overshoot without making temperature at the lowermost point of roller surface temperature lower than fixing feasible lower limit temperature. CONSTITUTION: Since the roller surf ace temperature is continuously lowered in a period shown by B when copying is started, a heater is continuously turned on, but the roller surface temperature starts to rise gradually and is shifted to a temperature rising period shown by D from the lowermost point C. The shift to the temperature rising period is judged according to whether the amount of the temperature rise attains δ deg.C as shown in Figure. In the period t1 , the heater is turned on, and in the next period t2 , the heater is turned off, and such operation is repeated. Thus, the duty of the heater becomes 1/2 (at the time of t1 =t2 ) of the duty in the case the heater is fully turned on, so that the overshoot in the case copying is stopped is reduced.
Patent JP-H10333391-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: G03G15/01
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device being free from the image deterioration derived from color unevenness or the color slip, and moreover free from the down time of the device. SOLUTION: This image forming device provided with plural optical write-in units 1 to 4 and image formation processing units 5 to 8, is made possible to eliminate the down time of the device, and to improve a working performance of a user, since a positional deviation detecting mechanism detecting the abnormality of output data of the positional deviation detecting mechanism is mounted, and correction of the output data is performed by a correcting value being preliminarily made modeling the correction value, when the output of a sensor for detecting the deviation of the position is judged as abnormal.
Patent JP-S5680894-A (JP)
Title: Memory device
Inventor: NAKAMURA KAN
IPC: G06F1/00
Filed: 1979-12-01
Abstract: PURPOSE: To make the access operated without an error during the power is being in disconnection with the memory itself by detecting the recovery of the power source and producing a pulse for one cycle by usig the data retained during disconnection.  
     CONSTITUTION: When the disconnection of the power source is generated during a memory is in access the battery voltage is applied to a memory chip power source terminal. Then, an address information in the cycle of the cutting is retained in the registers 1-A, 1-B, and the data is retained by the latch 4-1 and a read/write information is retained in the latches 4-3, 4-4. When the power source voltage is recovered, the output of the power source voltage detecting circuit 16 rises and at the same time, a pulse during the recovery time for one cycle is generated by a pulse generator 17. Only the decoder 2-A and the decoder and the data I/02-B act to carry out the operation due to the information retained in the respective latches. Upon the completion of this internal cycle, the device is easily used and enhance the reliability by the external access. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6311319-A (JP)
Title: Vent-type injection molding machine
Inventor: SUGITA KENJI
IPC: B29C45/63
Filed: 1986-07-02
Abstract: PURPOSE:To shorten a time required for an on-off operation and to shorten largely a time required for purging, by providing a sliding part on the circumference of a heating cylinder between a jointing position preventing and inserted part from slipping out and a non-jointing position allowing the inserted part of inserting and slipping out. CONSTITUTION:A longitudinally rectangular plate shaped sliding plate 34 is provided in a state of being capable of sliding in an axial direction of a heating cylinder 10. When one stopper 40 moves to a position contacting with a guiding part 32, the first hole 36 of the sliding plate 34 coincides roughly with a hole of a base part 28 to allow a part 20 for forming a frange setting hole, a vent frange 26 and a blind pin 44 to insert into and to slip out of each corresponding hole. When the other stopper 42 moves to a position contacting with a guiding part 32, the second hole 38 coaxially locates to a hole for setting a vent frange 22 to prevent the part 20 for forming a frange setting hole, the vent frange 26 and the blind pin 44 from slipping out of each corresponding hole.
Patent JP-S6135731-A (JP)
Inventor: KAWABE HIDEHIKO
IPC: A01G31/00
Filed: 1984-07-26
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-H11343051-A (JP)
Title: Drive device for winder
Inventor: SAKAI TOSHIFUMI
IPC: B65H23/195
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a winder to cope with a large winding diameter, prevent the generation of fluctuation load, and facilitate alignment between a coupling part and a drive shaft even when a winding start position is changed. SOLUTION: This drive device comprises a moving bed 22 moved in parallel to a spool 4; and moving devices 21, 23, and 24 to move the moving bed. Spool drive devices 27 and 28 and a slide bearing 29 are arranged on the moving bed 22, and the spool drive devices 27 and 28 and a slide bearing 29 are intercoupled through a shaft 32 having a flexible coupling 33. A sensor 40 to measure a distance relative to the pool 4 is arranged at the moving bed 22 and meanwhile, a control device 42 to move the moving bed 22 is provided.
Patent JP-H10329445-A (JP)
Title: Thermal stencil printing master
Inventor: MORI TOMIYA
IPC: B41N1/24
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal stencil printing master having small back face contamination of a printed matter without printing unevenness with small ink adhering amount in the master having a support with strong stiffness to improve perforating sensitivity by preventing contraction of the master at the time of forming a thermal stencil. SOLUTION: The thermal stencil printing master comprises (preferably a porous resin film and) porous fiber film 21 adhered to one surface of a thermoplastic resin film 20 so that the film 21 is released at least at a part corresponding to an image the surface of the film (preferably porous resin film) before winding it on a drum and wound on the drum in this state, and an ink layer interposed between the film 20 (preferably porous resin film) and the porous fiber film 21 at the time of printing.