baber/WOPTO huggingface dataset:
Patent JP-H05234117-A (JP)
Title: Optical head device and optical disk storage device
Inventor: BURASHIUSU BUREZOTSUKII
IPC: G11B7/12
Filed: 1992-11-13
Abstract: PURPOSE: To obtain an optical storage system which gives resolving power shorter than the wavelength and, as a result, a high area bit density is attained. CONSTITUTION: An optical element is mounted on a slider 31 which is in a physical sliding and contact state with a recording medium 30 in an optical head, and the optical element connects a light beam to an optical aperture 35 which is formed on the lower surface of the slider and also is less than a micron and transmits it to the storage medium. A crystal material-made slider where the characteristic of load friction in a negative loading area is not linear is preferable. When the head is brought into sliding-contact with a recording medium surface, restoring force is generated, floating force which is generated by an air layer being adjacent to the recording medium surface to execute traveling, is overcome and the physical contact of the optical head with the recording medium 30 is kept. The restoring force enables the operation of the head by negative and external loading.  Therefore, the optical head having an optical transmission aperture in the neighborhood of the storage medium surface is used, so that the need for an electromechanical-type servo system for focusing the beam of a system is eliminated.
Patent JP-H0777788-A (JP)
Title: Processing method of photograph
Inventor: PIITAA JIEFURII TSUISUTO
IPC: G03C7/00
Filed: 1993-12-03
Abstract: PURPOSE: To provide a replenishing system improved in the stability and activity of a developing/amplifying solution and small in the replenishing quantity. CONSTITUTION: This photographic processing method is a color processing method for processing an imagewise exposed color photographic silver halide material with a color developing solution and after that, with the developing/ amplifying solution containing a color developing reagent and hydrogen peroxide or a compound giving hydrogen peroxide and the overflow from the developing/ amplifying solution is treated so as to remove hydrogen peroxide to use the result for producing a single replenishing solution of the color developing solution and disposing the overflow from the color developing solution as the net overflow of both processing solution and a color photographic material related to image is obtained by the method.
Patent JP-H05115991-A (JP)
Title: Laser beam machine
Inventor: KAJIKAWA TOSHIKAZU
IPC: B23K26/03
Filed: 1991-10-23
Abstract: PURPOSE:To improve the fine machining capability and to obtain the exact color tone of observing picture. CONSTITUTION:A laser beam emitted from a visible laser beam source 8 is expanded with a beam expander 9, after totally reflecting with a laser beam introducing mirror 7 inserted in the beam way with a mirror driving mechanism 6, and is collected on the machining surface 12 with an object lens 11. A part of laser beam reflected on the machining surface is transmitted the laser beam introducing mirror 7, and in made incident or the TV camera 2 through an image formation lens 10. The TV camera 2 outputs the incident machining picture to a picture treating device 3, and the picture treating device 3 displays on the TV monitor 4 by composing the machining picture from the TV camera 2 and the picture being stored on the picture memory 4 at the observing time.
Patent JP-2001121144-A (JP)
Title: Treatment apparatus for chemical machining polish waste water
Inventor: OINUMA MASAYOSHI
IPC: C02F1/28
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a treating apparatus for chemical machining polish waste water for efficiently treating the chemical machining polish waste water containing suspended solids such as grinding particles and grinding scraps and H2O2 and also containing an organic component an which is capable of a contin uous operation for a long period. SOLUTION: The suspended solids are separated and removed with a ceramic filter 2, and then H2O2 is decomposed and removed with a activated carbon tower 3. Sticking and growth of slime on a membrane surface is prevented with a sterilization work of H2O2, and high performance of a membrane flux can be maintained. Deterioration of the membrane due to the suspended solids and H2O2 does not occur and also the organic component is adsorbed and removed with the activated carbon tower 3.
Patent JP-H08140148-A (JP)
Title: Radio communication equipment
Inventor: OI KOICHI
IPC: H04W72/10
Filed: 1994-11-14
Abstract: PURPOSE: To provide the radio communication equipment with which an emergency and important communication request can be received even when there are a lot of communication requests by providing a means for judging the degree of importance of communication requests. CONSTITUTION: When a speech key 173 is pushed down by the operator of a mobile station 170a, a call originating request message is transmitted from the mobile station 170a through a control channel to a base station 150a. At the base station 150a, the control channel is monitored so as not to miss the call origination of the mobile station 170 by using a radio tuner 156 not used for communication. At such a time, all the received messages are temporarily sent to a CPU 153 and processed after judgement. When the call originating request message is received, the CPU 153 transmits that message through a communication I/F 154 to a base unit 101 so as to leave the decision of the possibility of call origination to the base unit 101.  Since the radio channel can be reserved and secured for the communication of the mobile station 170 regarded as the high degree of emergency or importance under the judgement of the base unit 101, important communication can be performed without fail.
Patent JP-H11199145-A (JP)
Title: Control method of double deck elevator system
Inventor: WALKER JOSEPH C
IPC: B66B1/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of passengers getting off an elevator once and moving between the top floor and a next floor and to dispense with further extending a shaft of the elevator upward by corresponding to a hall call for rising with an upperside deck except for three exceptions. SOLUTION: A hall call for rising is corresponded to with an upper side deck 26 except for three conditions. The three conditions are the case when two unresponded hall calls for rising are made on adjacent floors, the case when a hall call for rising is made on an (n) floor and a cage call toward a (n)+1 floor is made on the upper side deck 26 and the case when the hall call for rising is made on the (n) floor and a cage call of a lower side deck 28 forwarding to the same (n) floor is made. In each of the cases of these three exceptions, both of the two calls are responded by one time stop motion. Additionally, under the circumstance where each of these three exceptions is established, the upper side deck 26 ignores the first (or single) unresponded hall call and corresponds to this call with the lower side deck 28.
Patent JP-H02149292-A (JP)
Title: Upper thread supply device of sewing machine
Inventor: KOSAKU MINORU
IPC: D05B45/00
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to maintain the same amount of upper thread each time a subject to be sewed is taken out of the sewing portion of a sewing machine after cutting of thread by providing control means by which voltages are applied on a thread holding device for a predetermined period of time and in association with elimination of signals representative of cutting of thread. CONSTITUTION:After a thread cutter 11 has cut upper thread, in the case of cutting thread, a first solenoid driving circuit 16 is switched off for a predetermined period of time so as to release a first thread holding device 3, while a second solenoid driving circuit 17 is switched on to cause a second thread holding device 5 to hold upper thread. Thus, even when a subject to be sewed is pulled, upper thread will not be supplied from a thread supply source, since upper thread 2 is engaged by the second thread holding device 5. Also, after cutting of the thread has been completed, the second solenoid driving circuit 17 is switched on for a predetermined period of time: alternatively, the first solenoid driving circuit 16 may be switched on or both of the driving circuits may be switched on.
Patent JP-H02150628-A (JP)
Title: Room heating device
Inventor: SOEI KAZUAKI
IPC: F24C15/22
Filed: 1988-12-01
Abstract: PURPOSE:To obtain refreshing and pleasant stimulation constantly by allowing an oscillation control section to control an oscillation means so that a plurality of guard members may be partially oscillated irregularly, responding with changes in an output signal of an irregular signal generation section. CONSTITUTION:The operation modes selected by a control means 5 are classified into three types, say, strong, weak, and comfortable. In the case of strong mode, switches 12 and 13 are closed by a strong signal transmitted by the control means 5 and an oscillation control section stops the electric power to an electromagnet 7. The heaters 12 and 13 get exothermic and the oscillating motion of an outside frame 10 is turned into a suspended state while a honeycomb section 4 is also turned into a suspended state. In the case of weak mode, the switch 13 is closed by a weak mode signal transmitted from a control means 5 while the switch 12 is opened. The oscillation control section halts the oscillating motion of the honeycomb member. As a result, the calorific value of an electric stove is reduced much more compared with the strong mode. In case the action mode is agreeable the switches 12 and 13 are closed by a comfortable mode signal transmitted from the control means 5 while the oscillation control section 8 varies the electrifying current supplied to an electromagnet 7, responding with the changes in an output signal of an irregular signal generation section 6 so that an outside frame 10 may be oscillated irregularly, centering on a support rod 11. In a like manner, the honeycomb member 4 is oscillated irregularly. This construction makes it possible to provide pleasant stimulation constantly.
Patent JP-H03219153-A (JP)
Title: Constant velocity joint type speed change gear
Inventor: SAKAMI HIROYUKI
IPC: F16H3/76
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a highly efficient speed change gear that can be automated by series-connecting plural speed change units formed of input shafts, constant velocity joints, power transmitting inclined shafts, planetary bevel gears, pinion bevel gears, bevel sun gears, carriers, brake bands, output shafts, and the like. CONSTITUTION:The rotation of a carrier 5 is controlled by the on-off operation of a brake band 14. Direct-coupled power transmission for rotating a planetary bevel gear 6 integrally with the carrier 5 is selected by the off-operation, and reduced power transmission by the autorotation of the planetary bevel gear 6 is selected by the on-operation, thus performing speed change. The autorotating power is reduced through a bevel sun gear 8 and outputted to an output shaft 2, and the revolving power is outputted, as direct-coupled torque, to the output shaft 2 by the integrated rotation of the whole carrier 5 including a pinion bevel gear 7 by the release of the carrier 5 so as to enable speed change by the operation of the brake band 14. The (n) number of these speed change unit 12 are connected together in series to form a multistage speed change gear of 2<n> stages.
Patent JP-2000133890-A (JP)
Title: Hybrid module
Inventor: KITAZAKI KENZO
IPC: H05K1/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid module with improved reliability. SOLUTION: A circuit board 11 is formed by jointing a flexible board 17 having flexibility and a hard printed board 18. A recessed part 16 is formed on a main face 15 of the circuit board 11 so that the flexible board 17 is exposed. A circuit part 13 is mounted on the flexible board 17 which is exposed to the recessed part 16. Since the stress added to the circuit part 13 is relaxed by the flexible board 17, reliability is improved.
Patent JP-H07161519-A (JP)
Title: Superconducting unit
Inventor: SHIMADA MAMORU
IPC: H01F6/00
Filed: 1993-12-06
Abstract: PURPOSE:To achieve high reiability by enhancing the insulation performance at the joint of a current lead and a superconducting coil. CONSTITUTION:A superconducting coil immersed into liquid refrigerant filled in a vessel is coupled with a current lead 21 having a channel for passing gasified refrigerant through the interior of the supeconducting coil, and the current lead is fixed through a subflange 25 to a fixed flange 27 on the vessel side. In such superconducting unit, the current lead 21 is tapered at the part corresponding to the fixed flange 27 and a tapered fixing part 26 fitting to the current lead 21 is provided at the open end of the subflange 25. The current lead 21 is inserted into the opening of the subflange 25 and fixed in place while being held on the fixing part 26.
Patent JP-H10106288-A (JP)
Title: Semiconductor memory
Inventor: KIKUKAWA HIROHITO
IPC: G11C11/401
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which data can be inputted and outputted at a high speed and a low power consumption in synchronism with an external clock signal. SOLUTION: A timing control circuit 30 generates an internal column address ICA and an internal clock signal ICLK from an internal address IADR, an external CAS signal/CAS and an external clock signal CLK so that an internal clock signal ICLK having pulses of such number as corresponding to the length of data burst is distributed to a plurality of circuit blocks. A column address counter 230 increments the internal column address ICA sequentially one by one starting from the initial address according to the internal clock signal ICLK and a column address register 240 holds the final address of the internal column address ICA. When a specified digit of the column address counter 230 matches a specified digit of the column address register 240, provision of the internal clock signal ICLK is stopped.
Patent JP-H08134182-A (JP)
Title: Epoxy resin composition and semiconductor sealing device
Inventor: SHIMAKURA HIDEO
IPC: C08G59/20
Filed: 1994-11-15
Abstract: PURPOSE: To obtain the subject composition excellent in moisture resistance, soldering heat resistance, etc., useful for sealing semiconductor chips, etc., essentially comprising a specific epoxy resin, specific phenolic resin, inorganic filler and curing promoter. CONSTITUTION: This composition essentially comprises (A) an epoxy resin of formula I (R<1> is a Cm H2m+1 group; R<2> is a Cn H2n+1 group; (m) and (n) are each integer, 0 or >=1) (e.g. a compound of formula III), (B) a dicyclopentadiene- modified phenolic resin of formula II (R<3> is a Cj H2j+1 group; (j) and (n) are each integer, 0 or >=1) (e.g. a compound of formula IV), (C) 25-93wt.% of an inorganic filler (pref. silica powder <=30μm in average particle diameter with low impurity content), and (D) pref. 0.01-5wt.% of a curing promoter (e.g. phosporus-, imidazole-, DBU-based one).
Patent JP-H09140656-A (JP)
Title: Bath heater cleaning unit
Inventor: TSUJIMOTO KATSUMI
IPC: A47L17/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To make a bath heater cleaning unit more easily used and sanitary, preventing fun from attaching to an arm, and to save service water by connecting an air supply pipe to a pump which sends air intermittently and by connecting an air blow nozzle to the other end of the air supply pipe. SOLUTION: An air blow nozzle 16 is inserted into a water supply port 24 of a circulation pipe 23, while keeping water 21 in a bath tub 20. When a bellows pump is pushed and released, induced air is blown into the circulation pipe 23 via an air supply pipe 14 from the air blow nozzle 16, to remove fur from the circulation pipe 23, exhausting it together with water. This constitution generates a negative pressure in the circulation pipe 23, into which water 21 flows backward from the water supply port 23, to clean inside of the circulation pipe 23 again. Fur can be removed by repeating the above procedure. Water 21 in the bath tub 20 can also be agitated, when air is blown through the air blow nozzle 16 placed in water.
Patent JP-2001126708-A (JP)
Title: Method of manufacturing nonaqueous electrolyte battery
Inventor: MASUKO TOSHIMITSU
IPC: H01M10/0566
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing the electrode of a nonaqueous electrolyte battery with means for preventing generation of burrs, and improving perforation flaws in press-perforating a metal film to form leads. SOLUTION: This electrode consists of current collecting metal film 31 and 32, the edge portions of which are divided by a plurality of cutouts into a plurality of rectangular leads. The method comprises the steps of first press-working of the current collecting metal film 31, 32 to form a plurality of holes 81 arranged with a prescribed interval, and second press-perforating the current collecting metal film by the interval of two adjacent holes 18 to form a plurality of cutouts 82, thereby obtaining a plurality of short metal strips 61 arranged at a given interval. The base of the metal strip 61 is provided with two arc- shaped portions 62R positioned on both sides having required width by a second stamping process.
Patent JP-H06126431-A (JP)
Title: Vibrating drum
Inventor: SONOBE KAZUNORI
IPC: B22D29/00
Filed: 1992-10-19
Abstract: PURPOSE:To prevent generation of noises by mounting a plate rubber of rectangular shape which extends along the center of axis of a drum body between a pair of supporting members. CONSTITUTION:A vibration drum is formed by mounting an exciter on a circumferential wall part of a drum body 12 which is supported on the ground by vibration proof coil springs 20a (20b, 21a, 21b). A plate rubber 40 or a leaf spring of rectangular shape having at least upper and lower sides extending along the center of axis of the drum body 12 between a pair of supporting members 30,32 to support the upper and lower ends of the vibration proof coil springs 20a (20b, 21a, 21b). The bending strength along the axial line extending in the vertical direction of this plate rubber is small while the bending strength in the orthogonal direction thereto is sufficiently large, and the vibration in this direction can be suppressed. This constitution can provide a suitable vibrating drum when in use for mixing, drying, cooling or the like of bulk materials.
Patent JP-H07162499-A (JP)
Title: Telephone equipment
Inventor: KAMEZAWA HIROSHI
IPC: H04M1/22
Filed: 1993-12-07
Abstract: PURPOSE:To form an inexpensive telephone equipment capable of properly confirming the opposite dial number information stored before originating a call without special display devices. CONSTITUTION:Light emitting elements 6 which emits light separately are provided for each number code on a dial button 5. A redial memory control circuit 2 selects one of the dial number information stored in the redial memory 3 as the depression on the specified number code of the dial buttons 5 as soon as the redial button 4 is depressed at the time of opening and closing an analog telephone line 12. A light emitting control circuit 1 makes the dial number information selected from among the light emitting elements 6 emit light in succession. The circuit 2 performs the actual originating call by sending the dial number information selected for the circuit 11 through the dial circuit 7 at the time of closing the analog telephone line 12.
Patent JP-H06127876-A (JP)
Title: Conveyor footpath at selective speed
Inventor: HIDA AKIRA
IPC: B66B21/08
Filed: 1992-10-20
Abstract: PURPOSE:To enable the easy get-on/off a conveyor belt at any part of the footpath side, and facilitate the transference within a predetermined block by forming a walking surface and a footpath on the same surface, and providing plural conveyor belts having a width, in which a person can walk and of which carrying speed are gradually different from each other, adjacent to each other. CONSTITUTION:A walking surface 1f and a footpath 2 are formed on the same surface, and for example, five conveyor belts 1a-1e having a width at about 1 meter, in which a person can walk, are provided adjacent to each other. At this stage, carrying speed of each belts 1a-1e are set so that the conveyor belts 1a, 1e of both sides facing to the footpath 2 are set at a low speed, for example, at about 3km/h, at which a person standing on the footpath 2 can ride on the conveyor belt for transference, and the conveyor belts 1b-1d adjacent to them are set at a speed gradually increased by about 3km/h, at which a person can transfer in order. Namely, the speed of each conveyor belts, 1a, 1b, 1c, 1d, 1e are respectively set at 3km/h, 6km/h, 9km/h, 6km/h, 3km/h. This carrying footpath is applied to, for example, a block transferring city traffic system to eliminate the congestion of people.
Patent JP-H02189149-A (JP)
Title: Absorbable element
Inventor: JIANFURANKO PARUNBO
IPC: A61F13/15
Filed: 1989-11-25
Abstract: PURPOSE: To prevent liquid from flowing backward and to absorb and distribute the liquid speedily by distributing an absorbent hydrogel producing material on the surface to be in contact with a user's body discontinuously, or preferably unevenly. CONSTITUTION: Particles of absorbent hydrogel producing material 17 are distributed discontinuously or preferably unevenly on the upper surface 16 of this absorbent element 7 which makes a surface to be in contact with a user's body. When the particles of the absorbent hydrogel producing material 17 are expanded absorbing liquid, a tissue layer 6 and a nonwoven fabric layer 5 are raised up and separated from the wet surface 16 of the pad. Since the particles are not completely saturated with the liquid, back flow of the liquid from the pad 7 to the outside can be prevented by giving pressure and the liquid can be speedily absorbed and distributed.
Patent JP-H04176416-A (JP)
Title: Damping device of rolled paper
Inventor: SAITO HIROSHI
IPC: A47K7/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent evaporation during the period for supplying a wetting agent from a nozzle to a roller and prevent mold or microbes from propagation, by feeding a wetting agent from the nozzle to the wetting roller through an auxiliary roller. CONSTITUTION:Rolled paper 3 is wound off by a motor 6 through belts 7, 8 at the one end of a guide roller 5. A guide belt 9 driven while attaching to both side edges of the extended rolled paper 3 is set up between pulleies 10, 11. Next, a receiving plate 13 pressed with a spring 12 via the rolled paper 3 corresponding to the belt 9 is provided. And a wetting roller 14 and a receiving roller 15 are equipped between the guide belts 9 at both side edges and the pulleies 10, 11. One of the rollers comes in or off contact with an auxiliary roller 17 as the wetting roller 14 and rotates. And the wetting agent is fed from the feed water nozzle to the surface of the auxiliary roller. The wetting agent is a water solution such as water, sterilizer, perfume, etc.