baber/WOPTO huggingface dataset:
Patent JP-H08282504-A (JP)
Title: Vehicle
Inventor: OOGAWARA HISATOHO
IPC: B62B5/02
Filed: 1995-04-17
Abstract: PURPOSE: To provide a vehicle which though the construction of a truck itself for example relatively simple, is far more safe than a conventional one and excellent in performance and easily goes up and down a level difference and a stairway. CONSTITUTION: A support arm 16 in which a rotary member 18 is disposed between a corner portion 17 and a tip of a long side 14, of the support arm, is disposed rotatably with a front end of a short side 15 as the center. The support arm 18 is movable up by means of specific rotation of the rotary member, changing with its non-ground-contact to ground-contact state, along with move of a rear portion of a truck 8 on a step 43, corresponding to length of the short side 15 set in advance. An on-stairway support member 28 is disposed midway of the longitudinal move of the truck 8, in which the truck 8 is capable of changing its displacement portion from a recess state within specific distance st in advance from ground contact, formed by way of front/rear wheels, to on stairway support state on a stairway 22.
Patent JP-S5943885-A (JP)
Inventor: KAARU ROORUBERUKU
IPC: C25B9/19
Filed: 1983-08-03
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-S5933675-A (JP)
Title: Information reading device
Inventor: MUKAI TOSHIHARU
IPC: G11B21/10
Filed: 1982-08-17
Abstract: PURPOSE:To prevent a reading means from getting out of a track although it is impossible to obtain a correct tracking control signal any more, by actuating a holding circuit with the detecting signal delivered from a defect detecting means. CONSTITUTION:If a defect is detected on an information track 1a, an information signal S1 has no inversion for a prescribed period. Therefore the output of a retrigger mono-multi RMM22 is dropped down to an L level to open a switch 25. Thus the defect on the track 1a is detected with a delay of maximum 3mu sec approximately. However, a reading means 2 is already passing the defect at a time point when the switch 25 is opened. In this connection, the potential charged to a capacitor 26a of a holding circuit 26 is kept at a level set before the means 2 passes through the defect area. In such a way, an operation quantity obtained before generation of the defect is always applied to the means 2, and at the same time the switch is off. Therefore it is possible to prevent the means 2 from getting out of a track although it is impossible to obtain a correct control signal.
Patent JP-S63304915-A (JP)
Title: Rice transplanter with fertilizer applicator
Inventor: YAMAMOTO YOSHITERU
IPC: A01C11/00
Filed: 1987-06-08
Abstract: PURPOSE:To surely apply a fertilizer even in starting planting and after completing planting, by opening a passage of a hose in starting operation of a seedling planter with a lid body, closing the passage of the hose with the lid body in completing the actuation and setting the opening speed at a lower value than the closing speed. CONSTITUTION:A passage 28 of a hose 20 is closed with a lid body 7 to once receive a fertilizer delivered by a delivering device with the lid body and then feed the fertilizer to a field by opening the passage 28. The passage 28 is opened by the lid body in starting planting and the fertilizer is simultaneously fed to the vicinity of seedlings. In completing the plating, the passage of the hose is simultaneously closed with stopping of a delivery roll 18 and fertilizer in the course of falling is received with the lid body. The opening speed of the passage is set at a lower value than the closing speed to prevent excess application and wasting of the fertilizer.
Patent JP-H07336915-A (JP)
Title: Uninterruptible power unit
Inventor: OKAMURA MICHIO
IPC: H01G11/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide an uninterruptible power unit high in power utilization by starting up a switching converter with an electric double layer as a power source, and controlling the output voltage of the switching converter lower than a set value, and supplying the output voltage to the load connected to a DC power source. CONSTITUTION:A capacitor C1 consists of an electric double layer capacitor, and a switching converter (SA) is connected to the side of a discharge circuit. For SA, a step-up chopper consisting of a switching element S1, a choke coil L1, and a flywheel diode D3 is used. The rated output voltage of a DC power source V1 is 5V, and the start conditions of SA are set to 4.7V, and the output voltage of SA is set to 4.5V. If the voltage of the DC power source V1 drops by power stoppage, the current of the capacitor C1 flows in a choke coil L1 by ON and OFF of the switching element, and constant voltage of 4.5V is outputted to the output terminal OUT1 through a diode D3.
Patent JP-H01312084-A (JP)
Title: Formation of insulating film and element structure using the same film
Inventor: HARA SHINICHI
IPC: C23F1/00
Filed: 1988-06-09
Abstract: PURPOSE:To change the inclination of the side wall of an insulating film in multiple stages by forming the insulating film in plural layers having different etching rates at the time of forming an insulating film having a specified pattern by selective etching. CONSTITUTION:A lower magnetic film 2 is deposited on a substrate 1 by sputtering, etc., and then a nonmagnetic film 3 is deposited thereon. The first- layer film 4a constituting the insulating film 4 of polyimide resin, etc., is then formed thereon, and roasted. A thin conductor film is deposited thereon in a specified pattern to form a conductor pattern 5. The second-layer film 4b of the film 4 is further deposited thereon, and roasted. In this case, the heating rate of the film 4a in roasting is made lower than that of the film 4b, and the etching rate of the film 4a is made higher than that of the film 4b. A photoresist pattern 6 is then deposited on the film 4, and dipped in an etchant. As a result, sharp and gentle inclinations WA and WB on the side wall of the film 4 are changed in multiple stages, and an element with improved performance is obtained.
Patent JP-S5570924-A (JP)
Title: Manufacture for magnetic head core piece
Inventor: HORIUCHI ISAMU
IPC: G11B5/127
Filed: 1978-11-17
Abstract: PURPOSE: To obtain the core piece excellent in the wear proof with low cost, by performing chromiun plating on the core piece using permalloy, with heat treatment at moisture gas at 0W40°C of dew point and by forming oxide chromiun film 0.5μ thick or more.  
     CONSTITUTION: The core piece 7 having the chromium layer 20.5μ or more thick is formed on the core piece 1 punched from permalloy thin plate with chromium trioxide bath. Next, by magnetic annealing for about 3hrs at 1100°C under dry hydrogen at 70°C, chromium is diffused with heat treatment at 700W1100°C under wet gas (H 2  etc.) of 30°C of dew point to oxidize the chromium layer 2. Thus, the magnetic head core piece hard as Moh's hardness 8.5, with good insulation, and wear proof and reducing eddy current loss, can be manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035377-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKASHIRO YASUO
IPC: G11B21/08
Filed: 1983-08-03
Abstract: PURPOSE:To hold a head in an on-track state even if an external impact, etc., are applied regardless of the attitude of a device by providing an acceleration detection sensor which detects static acceleration (gravity) applied in the moving direction of the head and dynamic acceleration due to an impact, etc., and feeding the detection signal of the detection sensor back to a head actuator. CONSTITUTION:When an external impact is applied vertically, the head 5 and a carriage are to move in the direction opposite to that of said impact acceleration, and the acceleration detection sensor 30 detects said impact acceleration before said head 5 and carriage 20 start moving actually and supplies a sensor signal S2 to a control circuit 24 through an amplifier 36 and a phase securing circuit 37. Consequently, the driving input is fed back to a linear driving mechanism 27 through a driving circuit 26 so that the same force as said impact acceleration is applied in the same direction. Therefore, the head 5 moves in the same direction with the disk 3 by the same distance, so they don't shift in relative position and no track shift is caused.
Patent JP-H04366893-A (JP)
Title: Method and device for display
Inventor: RACHI MASAHIRO
IPC: G06F1/26
Filed: 1991-06-14
Abstract: PURPOSE:To provide display method and device capable of automatically switching a displayed optical output in response to peripheral illuminance. CONSTITUTION:The peripheral brightness of a display screen 2a is detected based upon power generated from a solar battery 4 for generating power from light based upon illuminance around the display screen 2a, and when the detected brightness is included within a prescribed range, the power from the battery 4 is controlled so as to be supplied to a power line.
Patent JP-S5768793-A (JP)
Title: Preparation of l-threonine by fermentation
Inventor: SAKURAI TOSHI
IPC: C12P13/08
Filed: 1980-10-15
Abstract: PURPOSE: To collect the titled substance from a medium containing oleic acid wherein a bacterium belonging to the genus Corynebacterium, capable of producing L-threonine, requiring oleic acid for its growth, is cultivated.  
     CONSTITUTION: A bacterium, e.g., H2760(FERM-P 5697) derived from Corynebacterium glutamicum ATCC13032, etc., belonging to the genus Corynebacterium, capable of producing L-threonine, requiring oleic acid for its growth, is cultivated in a medium containing oleic acid. The bacterium is cultivated in the medium comprising sucrose, fructose, urea, peptone, ammonia, inorganic substance, etc. and a substance for a source of oleic acid, e.g., oleic acid, olive oil, beef tallow, etc. under aerobic conditions. L-Threonine is collected from the fermented solution by ion exchange resin method, methanol crystallization method, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5845165-A (JP)
Inventor: TAKADA MITSUHIRO
IPC: C04B35/64
Filed: 1981-09-09
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-S5267692-A (JP)
Title: Method of measuring distortion factor
Inventor: OKIKAWA SUSUMU
IPC: H01L21/66
Filed: 1975-12-03
Abstract: PURPOSE: To provide a method of measuring distortion factor of semiconductor pellet, which enables to measure distortion produced on a small-sized substance when it is fixed on support member having a different coefficient of thermal expansion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H075116-A (JP)
Title: Pattern inspection equipment
Inventor: OKADA HIDEO
IPC: G06T7/00
Filed: 1993-06-15
Abstract: PURPOSE:To increase the yield by making a decision of normal when a pattern having inappropriate profile is present at a place deviated from a correct position. CONSTITUTION:The pattern inspection equipment comprises a sample (a) provided with a large number of patterns regularly on the surface thereof, means (b) for picking up the surface image of the sample (a), means (c) for storing the image, means (d) for setting a window opening at a position determined while taking account of the regularity of patterns, and means (e) for superposing the window on the image stored in the memory means (c) and measuring the positional relationship between a target pattern and peripheral patterns. The pattern inspection equipment further comprises a first decision means (f) for deciding whether the profile of pattern is normal or abnormal based on the image stored in the memory means (c), and a second decision means (g) for outputting the decision results from the first decision means, as it is, when the measurements of the position measuring means (e) satisfy the regularity whereas making a decision of normality regardless of the decision results from the first decision means (f) when the regularity is not satisfied.
Patent JP-H01311589-A (JP)
Title: High-frequency induction heating device for spiral metal pipeline
Inventor: YAMAMURO MASAKATSU
IPC: H05B6/36
Filed: 1988-06-10
Abstract: PURPOSE:To improve the heating efficiency with a simple device by connecting the starting end and the terminating end of a spiral metal pipeline high-frequency induction-heated from the surrounding with a conducting member. CONSTITUTION:A spiral metal pipeline 2 is arranged in a cylindrical high-frequency induction heating coil and heated. The starting end 2a and the terminating end 2b of the spiral metal pipeline 2 are connected with a conducting connecting member 7. When this simple connecting device is added, the current in response to the potential difference generated between the starting end 2a and the terminating end 2b flows circularly via the connecting member 7 in addition to the eddy current induced by the high-frequency induction heating coil 3. The electric matching between the high-frequency induction heating coil 3 and the spiral metal pipeline 2 is improved, the heating efficiency is improved.
Patent JP-S624231-A (JP)
Title: Composition for activating phagocytic activity of phagocyte
Inventor: KATSURAGI YASUHIRO
IPC: C07H17/04
Filed: 1985-06-29
Abstract: PURPOSE:To provide the titled composition containing 3-0-glucosyl-L-ascorbic acid as an active component and useful for the remedy of the infectious diseases of man and other mammals caused by bacteria and viruses, etc., and malignant tumors. CONSTITUTION:The objective composition for activating phagocytic activity of phagocyte can be produced by using 3-0-glucosyl-L-ascorbic acid (a compound having the structure obtained by glucosylating the 3-hydroxyl group of L- ascorbic acid) as an active component. It can be administered to man and other mammals for the remedy of infectious diseases or malignant tumors by oral, parenteral or external administration. It is extremely useful for the remedy of viral infection diseases, infectious diseases caused frequently by the diseases such as leukemia, or infectious diseases caused by the phagocytic function disorder such as Chediak-Higashi syndrome. Dose: preferably 1-500mg/kg per dose and 100-500mg/kg daily.
Patent JP-S5935685-A (JP)
Title: Composition for treating metallic surface
Inventor: OKA JIYOUJI
IPC: C23C22/83
Filed: 1982-08-20
Abstract: PURPOSE:To provide a compsn. for treating metallic surfaces which can provide high corrosion resistance, adhesion and suitability for undercoating for painting on the metallic surface by compounding specific amts. of water dispersible silica, hydrolyzate of a dialkoxy silane compd., an ionic resin and a chromium compd. CONSTITUTION:A compsn. for treating metallic surfaces contains 0.5-250g water dispersible silica in terms of SiO2 in 1l of the compsn., 0.5-250g hydrolyzate of tri- and dialkoxy silane compds. in terms of SiO2, 0.5-600g a cationic resin and amphoteric resin, and 0.05-50g a chromium compd. and contains these materials in total amt. not exceeding 700g. The resin used in this compsn. is a water soluble or water dispersible resin having a cationic nitrogen or a catronic nitrogen is combination with anionic carboxyl group. The respective compounded components of this compsn. act integrally to form the film having excellent adhesion, water resistance, corrosion resistance and suitability for undercoating for painting on the metallic surface.
Patent JP-S631627-A (JP)
Title: Taping parts transfer device
Inventor: TAKEI MASAAKI
IPC: B65G51/02
Filed: 1986-06-18
Abstract: PURPOSE:To make such parts transfer that is excellent in accuracy performable, by installing a part blowing-up air nozzle having a structure that a supply opening is divided into two upper and lower parts. CONSTITUTION:Compressed air is blown off for about 1sec to the taping parts 8 conveyed to a transfer position by a conveyor 4 having a partition plate 6 by the blowing up air nozzle 3 distributed to both upper and lower supply openings from one air pipe. With this blowing, blowing up force works on even such parts that have so far not blown away to a transfer tube 1, so that the parts 8 can be blown away. This operation is carried out twice, but the blowing-up air nozzle 3 is used exclusively for blowing up, whereby sometimes the parts fail to fly up to a discharge port 5, therefore the compressed air is blown off for about cone send from a transfer air nozzle 2. With this constitution, all parts can be blown away up to the discharge port 5. Accordingly, such parts transfer that is excellent in accuracy is performable.
Patent JP-H039353-A (JP)
Title: Inspecting method for resist pattern
Inventor: NAKAMURA HIROYUKI
IPC: G03F1/84
Filed: 1989-06-06
Abstract: PURPOSE:To prevent a terminal part of a pattern part for size control from deforming and to accurately observe the cross sectional shape by observing the sectional shape of the pattern part for size control by slantingly viewing from the side of a rectangular pattern part. CONSTITUTION:The pattern part 3 for size control over a parting mold test pattern used by the method for inspecting the resist pattern is formed with an electron beam or ion beam, then the rectangular pattern part 14 of the parting mold test pattern is formed with ultraviolet rays or X rays, and the pattern part 13 for size control is observed slantingly through a scanning electrode microscope from the side of the rectangular pattern part 14 to grasp the sectional shape of the same resist pattern 7, which is thus inspected. Thus, the pattern part 13 for size control and the rectangular pattern part 14 are formed in order with different beams, so the deformation of the terminal part of the pattern part 13 for size control which is brought into contact with the rectangular pattern part 14 by proximity effect at the time of integral formation using an electron beam, etc., is eliminated. Consequently, the sectional shape of the resist pattern is accurately grasped.
Patent JP-H11333799-A (JP)
Title: Sheet punching device
Inventor: MARUYAMA MASAKI
IPC: G11B7/26
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent an IC mounted on a sheet in advance from being damaged or broken in punching a product part forming an IC card from a sheet. SOLUTION: This punching device is of push-back type. A blade part 51 formed of a horizontal surface is projected on a circumferential edge part of a lower surface of a vertically movable punch 47. An inner side of the blade part 51 is a recessed part 52. The recessed part 52 is at the position corresponding to an IC 3 mounted on a sheet 11. Thus, a lower surface of the punch 47 is not brought into contact with the IC 3 during the punching.
Patent JP-S6122371-A (JP)
Title: Developing device
Inventor: ONO TAIZOU
IPC: G03G15/09
Filed: 1984-07-11
Abstract: PURPOSE:To make a titled device small in size, to make it unnecessary to execute an adjustment of high accuracy, and to improve a picture quality by constituting said device so that a photosensitive body covered with a non-magnetic material, and a magnet which has carried a developer layer on the surface are opposed to each other by providing a prescribed gap on the surface of an uneven magnetic material. CONSTITUTION:An uneven magnetic material surface 2 of a photosensitive body 1 is covered with a non-magnetic material, and a magnetic carrier 8 is adhered to the surface of a magnet 7 which has been opposed by providing a prescribed gap. When a latent image on the photosensitive body 1 electrified to minus is positioned at a magnetic carrier 8 part, an electric field is generated, an insulating toner 9 electrified to plus of the carrier 8 part adheres to the latent image and its development can be executed. Between the photosensitive body 1 and the magnet 7, a magnetic field is generated, therefore, a developer layer is brought into contact under pressure in a state that bristles have been raised, and it becomes unnecessary to adjust with high accuracy a gap between the photosensitive body and the magnet. Also, since the non- magnetic material is covered, the magnetic carrier scarcely adheres to the photosensitive body, and the picture quality can be improved by stirring the developer by the uneven surface.
Patent JP-H0813003-A (JP)
Title: Method for hot-compacting metal powder
Inventor: ISAKI HIROSHI
IPC: B30B11/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a method for hot-compacting metal powder by which seizing is hardly caused on the compacting face of a metal mold even at a part at which high plastic fluidization is carried out. CONSTITUTION:Compacting stock 10 is put in a metal mold for compacting, a compacting die for forming the outside or inside of a compact is pressed on the stock 10 and the stock 10 is brought into plastic fluidization and hot- compacted into a specific shape. The stock 10 is obtd. by coating the periphery of a green compact 11 of metal powder with a metallic film 12 for lubrication excellent in ductility. The metallic film 12 is preferably formed by plating or thermal spraying.
Patent JP-S625383-A (JP)
Inventor: AIDA KIKUO
IPC: D05B65/06
Filed: 1985-06-29
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-S5934903-A (JP)
Title: Wheel for caster
Inventor: KOBAYASHI HIDEFUMI
IPC: B60B33/00
Filed: 1982-08-19
Abstract: PURPOSE:To facilitate mounting, and to increase strength by fitting an end cap, to the outer circumference of an opening edge thereof a tapering surface is formed, to a truncated cone-shaped recessed section on the outside of a shaft hole in the wheel for the double-wheel caster with the end cap. CONSTITUTION:When the opening edge 6 of the end cap 5 is pushed against the truncated cone-shaped recessed section 3 as shown in the arrow, the end cap 5 is bent distorted and inserted into the recessed section 3 because the outer circumference of the opening edge of the end cap 5 takes a tapered shape and an outer diameter phi5 is smaller than the inner diameter phi1 of the inlet section of the truncated cone-shaped recessed section 3. Insertion is completed, and the cap 5 is expanded and restored, pressure-welded to the inner circumferential surface of the truncated cone-shaped recessed section 3 and fixed positively, and a slip-off is prevented. According to the constitution, mounting is facilitated, and strength can be increased.
Patent JP-H10336198-A (JP)
Title: Atm access system device
Inventor: OISHI TETSUYA
IPC: H04L12/28
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an ATM access system device which efficiently utilizes memory that is used to connect a subscriber terminal and an ATM network. SOLUTION: A resource correspondence information managing part 4, a path setting information managing part 5 and a release controlling part 6 manage the correspondence information between a physical port and a VP, between a logical port and a VPC, between the physical port and the logical port, and between the VP and the VPC and setting information of paths which are dynamically set or released in a unified display format by using an object oriented technology.
Patent JP-S6034867-A (JP)
Title: Ink producing equipment
Inventor: HARUTA MASAHIRO
IPC: B41J2/175
Filed: 1983-08-08
Abstract: PURPOSE:To compose an equipment which produces a suitable ink for ink jet printing and/or writing appliances by a method wherein the lot control of the ink is practicable by understanding the dye concentration of prepared ink. CONSTITUTION:The dye concentration of ink prepared in a mixing tank 1 is detected respectively by a detector of dye concentration 11. According to this output, the last stage of lot control is carried out. The detected result obtained by a detector 11 of dye concentration is indicated on an indicator of dye concentration 15-1 placed at an indicating part of an operating unit 15. Thus, an operator will be able to perform a lot control of the produced ink, on the basis of above mentioned indication of result.