baber/WOPTO huggingface dataset:
Patent JP-S5352591-A (JP)
Title: Preparation of rubber-modified highly impact resistant polymer
Inventor: OOKAWA KOUHEI
IPC: C08F279/00
Filed: 1976-08-26
Abstract: PURPOSE: To prepare the title polymer with excellent tensile strength and hardness, and also having high impact and heat resistances, by accomplishment of polymerization of a monovinyl aromatic monomer with a rubber component by removing a part of the unreacted monomers after preliminary polymerization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08289727-A (JP)
Title: Apparatus for producing cheese curd
Inventor: IDE TAKEO
IPC: A23C19/045
Filed: 1995-04-25
Abstract: PURPOSE: To continuously and readily produce a homogeneous cheese curd from a concentrated milk in a short time. CONSTITUTION: This apparatus for producing a cheese curd is constituted by locating an opened end of a jetting nozzle (b) for jetting a concentrated milk (m) under an inlet port 1 for hot water (h) for heating the concentrated milk of a tank equipped with the inlet port 1 for the hot water (h) and an outlet port 4 for a cheese curd (n) coagulated with the hot water and the hot water, constituting the tip of the jetting nozzle of slender slits or a porous material and providing the jetting nozzle with a constitution of the periphery of a flow passage thereof surrounded with a cooling layer or a heat insulating layer,  arranging rectifying plate devices under the inlet port for the hot water and connecting the flow passage port for the hot water to a U-shaped discharge pipe so as to locate the opening at the end of the discharge pipe at the same level as that of the hot water tank or a higher level than that.
Patent JP-S585481-A (JP)
Title: Runner fixing method for hydraulic machine
Inventor: OGUCHI AKIO
IPC: F03B11/00
Filed: 1981-07-01
Abstract: PURPOSE:To facilitate the centering at the assembling of a runner while to enable the fixing of a runner without requiring the special part, by securing one end of a servomotor to the base while the other end to the end face of the spindle of a hydraulic machine then moving the base up and down. CONSTITUTION:One end of a servomotor 2 is secured dismountably through a bolt 3 to the base 1, then a runner 4 is mounted on the base 1 such that the center is matched with the center of the servomotor 2. The base 1 is moved up and down by means of a chain block 7 having one end secured to the base 1, while the servomotor 2 is extended to match the centers of the servomotor 2 and the spindle 10 of the hydraulic machine then the end of the servomotor 2 is secured to the spindle 10 through a bolt 11. Thereafter the servomotor 2 is shortened to move the base 1 up and down and to secure the runner 4 to the spindle 10. Then the servomotor 2 is dismounted from the spindle 10 and the base 1 is lowered to the truck 9 thus to dismount the servomotor 2 from the base 1.
Patent JP-S61260281-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/28
Filed: 1985-05-15
Abstract: PURPOSE:To make the reduction in the size of a device possible by using a transparent photosensitive body of which the supporting layer and conductive layer consists of a light transmittable material as a photosensitive material constituted by forming the conductive layer and photosensitive layer on the supporting layer and disposing a digital optical system into the space enclosed of such photosensitive body then irradiating image light on the photosensitive body from the supporting layer side. CONSTITUTION:The photosensitive body 1 is the transparent photosensitive body formed by laminating the conductive layer 1b consisting of the light transmittable member on the supporting layer 1a consisting of the light transmittable member and laminating the photosensitive layer 1c thereon. The transparent material such as, for example, PE terephthalate is used for the layer 1a. The conductive layer 1b is a thin metallic film consisting of, for example, Al, etc. and the light transmittable member constituted by dispersing transparent conductive particles into a binder is used for the same. An electrostatic charger 3, a developing device 4, a transfer device 5, a cleaning device 6 and a destaticizer 7 are successively disposed to face the photosensitive layer in the moving direction of the body 1. The digital optical device 8 is disposed on the rear side of the body 1, i.e., the side of the supporting rollers for supporting the body 1; more specifically, said device is so disposed between the device 3 and the device 4 in the space enclosed by the body 1 as to expose the image to the body 1.
Patent JP-H03296962-A (JP)
Title: Disk guiding device
Inventor: NAKAYAMA REI
IPC: G11B17/04
Filed: 1990-04-17
Abstract: PURPOSE:To simplify the constitution of a position regulating means without turning a position regulating means such as a stopper pin by guiding each disk having a different diameter on each disk guiding face having each different angle. CONSTITUTION:A large-diameter disk 38 is guided to the plane part 29 of a guide plate 28, almost horizontally shifted and abutted upon a stopper pin 36 to regulate its position. Since a small-diameter disk 39 is guided to the inclined face 30 of the guide plate 28 on the contrary, the disk 39 is carried in an upward direction different from the loading direction of the disk 38 by a prescribed angle and abutted upon a stopper pin 37 to regulate the position. The center axis of the disk almost coincides with that of a turntable 9. Thereby, the disk 38 or 39 can be pressed to the turntable 9 by a clamper 4 by turning a turning plate 3 to the turntable side.
Patent JP-H08295461-A (JP)
Title: Conveyance and working table for linear substance and placing method therefor
Inventor: DOI SEIICHI
IPC: B65H49/16
Filed: 1995-04-25
Abstract: PURPOSE: To prevent the damage and collapse of a linear substance even when the winding starting end of the linear substance passes through the under side of a compact coil by a method wherein a containing groove from which the winding starting terminal of the inner side of a linear substance tightly wound around the surface, on which the linear substance is placed, of a support table is led out is formed from the intermediate part of the support table toward the outside. CONSTITUTION: When a compact coil 2 is conveyed and placed on a working table 10, with the compact coil lifted by a crane and the like, the winding starting terminal 1A of the inside of the compact coil 2 is led out downward by a given length. The winding starting terminal 1A led out by a given length is conveyed and contained in the groove 12 of the support table 11 of the working table 10 and securely placed in such a manner to pass from the inside of the compact coil 2 to the outside, i.e., in such a manner to pass through the under side. The inner winding starting terminal 1A of the compact coil 2 led out in such a manner to pass through the under side of the compact coil 2 is contained in the groove 12 of the support table 11, whereby the compact coil is prevented from damage and collapse.
Patent JP-S61259862-A (JP)
Title: Method for cooling continuously cast ingot by gas-liquid mixing nozzle
Inventor: TEJIMA TOSHIO
IPC: B22D11/124
Filed: 1985-05-15
Abstract: PURPOSE:To cool uniformly a steel ingot and to control the cooling rate over a wide range in gas-liquid mixed spray cooling of the continuously cast ingot by changing and adjusting stepwise the blowing air pressure with respect to the water flow rate of nozzles thereby controlling the uniform gas-liquid mixing ratio over a wide range. CONSTITUTION:The blowing air pressure is stepwise changed with respect to the water flow rate of the nozzles so that the mist quantity ratio is made approximately uniform over a wide range in the gas-liquid mixed spray cooling of the steel ingot. The ingot is thus uniformly cooled. The cooling rate of the ingot is controlled and adjusted over a wide range by the water flow rate by which the ingot is cooled always to the satisfactory cooling condition.
Patent JP-S5727491-A (JP)
Title: Refresh controller
Inventor: WATANABE CHIYUUJI
IPC: G06F12/16
Filed: 1980-07-24
Abstract: PURPOSE:To make small the shape of batteries and the current capacity, by providing a refersh adress register and control circuit to a storage device and always enabling memory refresh through battery backup of the storage device only. CONSTITUTION:A storage device 13 having a memory 28 of DRAM constitution is refresh address register 22 where row or column address of an address information ADRS is loaded from a processor 11, while the power supply can be applied from the AC power supply application. After the power supply is possible to be applied, the content of the register 22 is counted and renewed based on a refresh request REF 1 from a refresh control circuit 12 at a control circuit 23 and the result is outputted to a memory 28 as the refresh address. During the interruption of supply of AC power, the device 13 is backed up with a battery 16 and the register 22 is counted and renewed with the refresh request signal made at the control circuit 23 and outputted to the memory 28.
Patent JP-H09286587-A (JP)
Title: Method for confirming operation at sucking sensor
Inventor: NAITO SHIGEAKI
IPC: B25J15/06
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate some disadvantages in an automatic machine in which when a malfunction of a pressure sensor for discriminating a sucked state of a workpiece occurs, a conveying state is kept stopped for a while even when the sucking section keeps sucked state of a workpiece or all the workpieces are completely conveyed even when no workpiece is sucked. SOLUTION: At first, a sucking section 2 descends to a workpiece installing position, a sucking action (a vacuum operation) is carried out by a source of vacuum, a sucked state is discriminated by a pressure sensor 3. After the pressure sensor 3 discriminates that no workpiece is present, the sucking operation is stopped and the sucking section 2 rises. Then, after the sucking section 2 is moved onto a check plate 4, the sucking section descends so as to suck a check plate 4. At this time, when the pressure sensor 3 determines that there is a workpiece, i.e., the workpiece is sucked against the sucking section 2, the sensor is in its normal state and it can be determined that no workpiece 1 is present at the workpiece mounting position, the sensor is in its normal state and so it becomes necessary to adjust a threshold value of the sensor or perform a maintenance.
Patent JP-H05284658-A (JP)
Title: Battery voltage detecting system for charger
IPC: H02M3/28
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a charger in which quick charging operation is performed by detecting open voltage of a battery without employing a semiconductor switch for directly turning a charging circuit OFF. CONSTITUTION:DC primary voltage is pulsated through a switch SW1 at a frequency and with a pulse width set through a PWM control IC 1 and the pulsated voltage is transmitted through a transformer T1 to the secondary. The pulsated voltage is rectified and smoothed, on the secondary, through diodes D1, D2, a choke CH, and a smoothing capacitor C1 in order to charge a battery 4. A control command is fed from a charge control circuit 3 through a photocoupler 2 to the PWM control IC 1 which stops function of the switch SW1 thus bringing the charging current on the secondary to zero. During open state of battery, the charge control circuit 3 detects voltage of the battery 4.
Patent JP-H07275564-A (JP)
Title: Method of dehydrating laundry after finish of washing, while holding it in container
Inventor: NISHIYAMA TAKAAKI
IPC: D06F35/00
Filed: 1994-04-04
Abstract: PURPOSE:To take out dehydrated articles after dehydration, vessel and all, and save time to shift the dehydrated articles from the dehydrator to a washing basket by accommodating the vessel in the dehydrator, and also, accommodating wash, in short, the dehydrated articles in this vessel and dehydrating them. CONSTITUTION:In case of dehydrating the laundry washed in a washing machine with a dehydrator, a vessel is accommodated in the dehydrator, and also dehydrated articles are accommodated in this vessel, thus the dehydration is performed. At this time, the vessel is made as a washing basket in the shape corresponding to the inner shape of the dehydrator, in short, the dehydrating vessel, and also many dehydrating holes are bored in the periphery, and besides a handle is arranged at the top. Hereby, the hydrated articles after dehydration are taken out of the dehydrator, vessel and all, which saves the time to shift the dehydrated articles from the dehydrator to the vessel, and prevents the dehydrated articles from being left behind, and enables a user to carry the dehydrated articles to a drying place, vessel and all.
Patent JP-S5530516-A (JP)
Title: Fluid shut-off valve
Inventor: KONDOU HIROSHI
IPC: F16K17/36
Filed: 1978-08-23
Abstract: PURPOSE: To shut off the fluid passage in case of the earthquake, etc. by clamping the valve closing member, which is removably supported by the spring, on the valve seat.  
     CONSTITUTION: The fluid normally flows through the fluid inlet port 3 into the casing 2 and passes through the play clearance 28 between the casing 2 and the resistance 27 and the port 29 formed in the resistance plate, and further flows through the gap of the leaf spring member 12 of the spring supported member 11 and flows out through the liquid outlet port 4. In case of the earthquake, the valve closing member 8 is vibrated to bend the leaf spring member 12 of the spring supported member 11, and the valve closing member 8 comes off the spring supported member 11 and falls to be clamped with the valve seat 6 being guided by the guide 7 to automatically shut off the flow passage. When a great amount of fluid over the prescribed flow rate flows out, the resistance plate 27 is pushed down by the pressure difference and shut off the passage in the same way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5528641-A (JP)
Title: Pulse generating unit
Inventor: MATSUSHITA AKIRA
IPC: H03K3/45
Filed: 1978-08-22
Abstract: PURPOSE:To eliminate the mutual interference between magnets, by magnetizing the N and S poles at one end of the element alternately through the revolution of a permanent magnet to the induction element, and inducing the pulse electromotive force to the detection coil placed near the inducing element. CONSTITUTION:The inducing element 1 consists of the ferromagnetic substance of comparatively soft and hard magnetism anisotropy, and the permanent magnet 3 is revolved to the element 1. Further, the N and S poles are alternately magnetized at one end of the element 1 and the element 1 is alternately magnetized to positive and negative direction. Thus, the pulsive electromotive force is induced in the detection coil 2 placed near the element 1 to eleiminate the mutual interference between the magnets.
Patent JP-S61274464-A (JP)
Title: Facsimile equipment
Inventor: TSUJI MAKOTO
IPC: H04N1/00
Filed: 1985-05-13
Abstract: PURPOSE:To inform generation of disaster automatically to a preset destination without using a special transceiver by connecting a disaster detection means to a facsimile equipment provided with a network controller of automatic sending/receiving type. CONSTITUTION:Each signal from a disaster detection means 10 is inputted to an external circuit interface 7 of a facsimile equipment 1 and the means 10 is provided with an earthquake meter 11, a smoke sensor 12 and an emergency notice button 13. If an earthquake or a fire takes place, an earthquake signal S1 or a fire signal S2 is inputted to the interface 7 of the facsimile equipment 1 from the means 10 and when the button 13 is depressed at urgent notice, an emergency signal S3 is inputted to the interface 7. When the signals S1, S2, S3 are inputted from the means 10 to the equipment 1, an automatic communication network controller 6 is started automatically to encode the signals S1, S2, S3 to the stored destination in the memory 9 and send them.
Patent JP-S62258244-A (JP)
Title: Synchronizing mechanism for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 1986-05-06
Abstract: PURPOSE:To maintain a non-contact condition when no external force is applied, and reduce the friction loss, by providing an elastic member between an inner ring and an outer ring for restricting the rotative positional relation therebetween. CONSTITUTION:When a synchronizing mechanism is in an inoperative condition, a spread spring 30 operates to apply from bent portions 30a and 30b a circumferential force to an inner ring 24 and an outer ring 26, thereby restricting the positional relation therebetween. Accordingly, a pawl 26b is positioned intermediate of a groove 24b to maintain the outer ring 26 and the inner ring 24 under a non-contact condition. As a result, there is generated no axial force by a contact portion between the pawl 26b and the groove 24b, and there are defined respective small gaps between an inner circumferential surface of a conical ring 28 and an outer conical surface 24a of the inner ring 24 and between an outer circumferential surface of the conical ring 28 and an inner conical surface 26a of the outer ring 26, thereby reducing a frictional resistance therebetween and greatly reducing a dragging torque. Thus, the friction loss may be reduced.
Patent JP-H02281266-A (JP)
Title: Printer
Inventor: SAWADA SHIGERU
IPC: G03G15/00
Filed: 1989-04-21
Abstract: PURPOSE:To simplify maintenance by integrating a photosensitive drum, an electrifying device, a developing device, a transfer device, a recovering device, a fixing device, a paper feeding device and an ejecting device. CONSTITUTION:An interchangeable unit 23 is composed of the photosensitive drum 1, the electrifying device 2, the developing device 4, a transfer device 5, the recovering device 6, an eraser 7, the fixing device 8, a gate roller 16, the paper feeding device 15, and a paper ejecting roller 20, and its circumference is enclosed with a unit case 24. The service life of each device is made nearly identical by devising. Therefore, a maintained unit except printing paper and toner is limited to the interchangeable unit; therefore a user need not to learn how to replace and clean various units, which is conventionally carried out. If he is familiarized with the replacement of one interchangeable unit, he can maintain the printer. Thus, maintenance is simplified.
Patent JP-H06312863-A (JP)
Title: Wrinkle removing guide roller
Inventor: SUZUKI YUKIO
IPC: B65H27/00
Filed: 1993-04-28
Abstract: PURPOSE:To relatively easily correspond to proper wrinkle removal relating to various conditions of generating wrinkle and flare of an introduced web sheet material by integrally providing a streak or a plurality of streaks of pressure sensitive adhesive material along a roller rotational center line direction of a roller peripheral surface. CONSTITUTION:In a wrinkle removing guide roller, a streak or a plurality of streaks of pressure sensitive adhesive materials 3 are integrally provided along a roller rotational center line direction of a roller peripheral surface 2. As a result, in each turn of a web sheet material introduced to be fed at rotation and at a rotational speed, feed tension of the sheet material is temporarily increased, and the sheet material of applying the increased tension is separated from the pressure sensitive adhesive material 3. Consequently, continuity of a wrinkle and flare generated in the fed sheet material is eliminated by continuous tension increase by a prescribed period in each turn of the roller 1, and a sheet wrinkle in the case of introducing between press rolls in a sheet processing work can be prevented from being produced.
Patent JP-H07312405-A (JP)
Title: Semiconductor device
Inventor: KANEMOTO KOICHI
IPC: H01L23/50
Filed: 1994-05-17
Abstract: PURPOSE:To reduce mounting area, and improve mounting efficiency in board mounting, by protruding a part of an inner lead from the bottom surface or the upper surface of a sealing resin part. CONSTITUTION:An inner lead part 1 is electrically connected with a semiconductor chip 3 via a bump 2 formed on the inner lead part 1. An outer lead part 5 protruding from a resin molded part 4 is surface-mounted on a board or the like. By protruding a part of the inner lead from the bottom surface or the upper surface of the sealing resin part of a semiconductor device, the outer leads are provided in the area occupied by the sealing resin part of the semiconductor device, so that the mounting area is reduced and the mounting efficiency in the board mounting of a semiconductor device is improved.
Patent JP-2000299994-A (JP)
Title: Drive circuit for brushless dc motor
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02P6/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent switch elements in a switch circuit from breaking due to an overcurrent, when a drive pattern signal generating section is disconnected from a control unit. SOLUTION: In this drive circuit, not-circuits 23, 24 are respectively connected to each of output lines 21, 22 for the drive pattern signal generating section 20 of a control unit 11. One end of a capacitor 26, giving the input to the not- circuit 24 by charging through a pull-up resistor 27, is connected to the output line 22 at the input side of the not-circuit 24 with the other end connected by grounding. To a control unit 11, a buffer circuit 42, which makes the input and output have the same polarity, is connected to a portion, where the output line 22 from the drive pattern signal generating section 20, the pull-up resistor 27 and the capacitor 26 are connected together.
Patent JP-S62258162-A (JP)
Title: Mechanical diaphragm fuel pump
Inventor: MINOURA MIKIO
IPC: F02M59/14
Filed: 1986-05-02
Abstract: PURPOSE:To obtain a high discharge pressure while maintaining the facility of a diaphragm pump by combining a plunger with a diaphragm pump and forming a fuel pump. CONSTITUTION:At the time of a suction stroke, a pump diaphragm 16 is lowered via a pull rod 14 which is engaged with a rocker arm 12. At the same time, a plunger 22 is also lowered opening a check valve 25 while closing a check valve 26, to suck fuel from a suction port 23 into a cylinder chamber 19. On the other hand, when shifting to a discharge stroke, the pump diaphragm 16 is lifted up by a pushing spring 15, releasing engagement between the rocker arm 12 and a pull rod 14. Also, each check valves 25, 26 becomes an adverse condition from at the time of the suction stroke and fuel in the cylinder chamber 19 is fed to an engine from a discharge port 24 due to the lifting up of the plunger 22. Further, at the time of the discharge stroke, fuel is pushed out of a return port 21.
Patent JP-H06315234-A (JP)
Title: Charging method for battery
Inventor: TAMAI MIKITAKA
IPC: H01M10/44
Filed: 1993-04-28
Abstract: PURPOSE:To eliminate insufficient charging under low temperature or insufficient charging of a deteriorated battery by pulse discharging a battery charged for a predetermined time and setting a subsequent charging time based on the voltage drop due to discharge. CONSTITUTION:A main switch SW1 is turned ON to charge a battery with constant current up to a set voltage. The charging current is detected by a current detection circuit 2 and compared by an operating circuit 5 with a set current. If the charging current is lower than the set current, the SW1 is turned OFF and a discharging switch SW2 is turned ON thus pulse discharging the battery. The pulse discharging time is made short. A voltage detection circuit 3 detects the battery voltage and the operating circuit 5 sets a long recharging time for low detection voltage and a short recharging time for high detection voltage. Subsequently, the SW2 is turned OFF whereas the SW1 turned ON thus resuming the charging operation. Upon elapse of the recharging time, the operating circuit 5 turns the SW1 OFF to stop recharging operation. The battery is fully charged under that state.