baber/WOPTO huggingface dataset:
Patent JP-S5229036-A (JP)
Title: Drive device for running operator vehicle
Inventor: AZUMA TOMOAKI
IPC: B60K17/08
Filed: 1976-05-31
Abstract: PURPOSE: To rationalize arrangement of intermediate shafts and gears for drive for running operator vehicle for turning clockwise and counterclockwise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53149613-A (JP)
Title: Protective device of over voltage in semiconductor device
Inventor: ISAKA HISASHI
IPC: H02P9/30
Filed: 1977-06-01
Abstract: PURPOSE: To suppress big electric power whose voltage rising ratio is big under pressure resisting of element, by making voltage which exceeds the overvoltage detecting value to bypath with Zener diode which is connected in parallel to divided voltage resistance for detectign overvoltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51140655-A (JP)
Title: Method and apparatus for optical measurement
Inventor: IGUCHI YUTAKA
IPC: G01B9/00
Filed: 1975-05-29
Abstract: PURPOSE: To provide an optical measurement method of an inclination angle of a surface to be measured which enables the measurement quickly, accurately and non-contactingly and is simple in construction and economical to practise. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07267753-A (JP)
Title: Lightweight air-entrained concrete
Inventor: YAMADA TADASHI
IPC: C04B40/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain ALC (autoclaved lightweight concrete) having improved durability and dimensional stability without using special additives or lowering productivity. CONSTITUTION:In this lightweight air-eutraired concrete based on calcium silicate hydrate and cured in an autoclave, (002) faces of tobermorite crystals in the calcium silicate hydrate have 11.4-11.5Angstrom  spacing.
Patent JP-H02244009-A (JP)
Title: Structure for coupling optical circuit
Inventor: KOYAMA MASARU
IPC: G02B6/32
Filed: 1989-03-17
Abstract: PURPOSE:To eliminate the need for the optical axis adjustment of optical paths and to maintain the alignment of optical axes even if the materials of the parts coupling optical circuits vary by adopting optical fibers with collimators as means for coupling the optical circuits. CONSTITUTION:Four pieces of receptacles (5a to 5d) are disposed at both ends of a case 4 and the collimators 7 in which optical fibers 6 and lenses are built are connected and disposed to the respective receptacles. The collimators 7 are provided at both ends of the optical fibers 6 and are freely attachably and detachably connected by inserting the collimators 7 at one end of the optical fibers 6 into the receptacles 5. Four pieces of sleeves 9 (9a to 9d) are disposed on metallic member 8 in the case 4. The other ends of the optical fibers 6 are freely attachably and detachably connected and disposed to the metallic member 8 when the collimators 7 on the other end side of the optical fibers 6 are inserted into the sleeves. Namely, the optical fibers 6 are inserted and disposed between the receptacles 5 and the sleeves 9 on the metallic member 8. The need for the optical axis adjustment of the optical paths is eliminated in this way and the need for the optical axis adjustment between the receptacles and the lenses is eliminated.
Patent JP-S59190119-A (JP)
Title: Aligning and storing apparatus for perforated plate part
Inventor: OOSUMI YOSHIHIRO
IPC: B65G47/90
Filed: 1983-04-13
Abstract: PURPOSE:To align and store an assigned amount of parts by pushing out parts transported in a fixed posture along a trough onto a guide rod mounted on a holding means by the pushing action of a push-out metal and dropping the part along the guide rod without reversion. CONSTITUTION:Parts 3 fed along a trough 2 are temporarily received by catching pieces 4A, 4B mounted on the forward end of the trough 2, and the parts 3 are pushed downward by a push-out metal 5. The catching pieces 4A, 4B are opened left and right to push out the part 3 onto a guide rod 6, so that the part is dropped along the guide rod 6, not being reversed. At this time, the movement of the following part is stopped by the outside diameter of the lowered push-out metal 5, and when the push-out metal 5 rises, the following part is moved onto the catching pieces 4a, 4B to close the opening portion of the paired catching pieces 4A, 4B. Thus, the following part is held not to drop freely. After an assigned number of parts 3 are pushed out, the up-and-down movement of the push-out metal 5 is once stopped, and a holding means 7 to which a guide rod 6 is fixed is fed out for one pitch by a feed finger 8 to prepare for the next aligning and storing operation.
Patent JP-H01239292-A (JP)
Title: Supply device for water absorptive resin in shield excavator
Inventor: HANIYUDA KICHIYA
IPC: E21D9/06
Filed: 1988-03-18
Abstract: PURPOSE:To cope with a change of the ground by actuating each valve, provided in an injection pipe outer cylinder, to be opened and closed in a predetermined sequence being associated with transport action of dust by an instruction from a control means in accordance with a detecting output of a pressure detecting means. CONSTITUTION:A cutter 2 forms in its rear part an earth pressure chamber 6 by a partition 5, and it provides an injection pipe 7 and an earth pressure gage 23. While a segment 3 provides in its inside a mixer 16, connected through a high water absorptive resin-conveying line 12, transfer feed pump 13, air compressor 14 and an injection control device 15, and a dust transport pipe 18 or the like connected to the injection pipe 7. Each valve, connected to the injection pipe 7, is opened and closed by an instruction of a controller 26 in accordance with a sensor output of the earth pressure gage 23, and always allowing a fine amount of air to flow, a delivery port is scavenged. Further opening a return pipe to hold the inside of the earth pressure chamber 6 to a proper pressure while a water pipe as necessary to deliver water and high water absorptive resin dust, a decrease of fluidity is prevented.
Patent JP-H06275934-A (JP)
Title: Thick film resistor
Inventor: KASUYA NAOTOSHI
IPC: H05K1/16
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a thick film resistor of a necessary resistance value with the trimming precision of a small resistance value by forming a plurality of resistors being different in a sheet resistance value and by executing trimming of the resistors sequentially, beginning with the one of the highest resistance value. CONSTITUTION:Conductive parts 2 are formed by printing on the upper surface of a substrate 1 of alumina or the like and resistors 3, 4 and 5 are formed between the conductive parts 2 respectively by printing resistive paste of which the material is ruthenium tetroxide and which is different in a sheet resistance. The resistors 3, 4 and 5 are connected in series by the conductive parts 2 so that a composite resistor be constructed between (a) and (b) of the conductive parts 2, and the resistors 3, 4 and 5 are subjected to trimming in sequence, beginning with the one of the highest resistance value. According to this constitution, a thick film resistor of a necessary resistance value can be obtained with the trimming precision of a small resistance value.
Patent JP-H06276560-A (JP)
Title: Multiple dwelling house door machine
Inventor: INDA FUSAO
IPC: H04Q3/58
Filed: 1993-03-23
Abstract: PURPOSE:To discriminate the call from a visitor. CONSTITUTION:A visitor calls the opposite party whom he visits from the first telephone set 3 of a door machine 1. At this time, he adds '#' before the opposite telephone number and dials the number. If a detection part 6 detects the # of a selection signal, a first control part 8 takes out a calling signal which is different from a normal calling signal from a calling signal generation part 7 and the signal is transmitted from an exchange function part 5 to a second telephone set 10. A resident recognizes the call from the first telephone set of a door because the calling sound is different, turns on a television receiver 11, projects the visitor photographed by a camera 2 on the television receiver 11 and confirms it.
Patent JP-H09231611-A (JP)
Title: Information recording medium and reproducing device therefor
Inventor: MASUDA MASARU
IPC: G11B7/24012
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To rapidly enhance recording density and read-out speed by forming a signal transmission path of the information recording medium arranged and recorded with information in physical shapes on the signal transmission path or along the signal transmission path into a concentric circle. SOLUTION: A notched part 9 is formed in a part of a substrate 2 formed with the 1st signal transmission path 6 and the 2nd signal transmission path 7 in their concentric circular shapes, and when a signal (traveling wave) 5 is propagated from an end point of the 1st signal transmission path 6, i.e., a signal input surface 10, this signal 5 is formed to be as an interposing transmission path 8. In this case, the signal 5 inputted from the end point of the 1st signal transmission path 6 is read out at the end point of the 2nd signal transmission path 7, and the read-out signal 5 is timewisely arranged, so that the information 4 recorded on the information recording medium 1 can be read out and reproduced accordingly.
Patent JP-H03262834-A (JP)
Title: Construction of underground structure
Inventor: KAZAMA HIROSHI
IPC: E02D5/80
Filed: 1990-03-14
Abstract: PURPOSE:To reduce construction cost by underwater-excavating the natural ground, in a part surrounded with an underground continuous wall built in the natural ground, and then fixing a bottom plate, formed in water at an excavated hole bottom part, to the natural ground with anchors. CONSTITUTION:A close-ringed tubular underground continuous wall 10 is constructed in the natural ground G in a horizontal surface. Then the bottom plate 20 of an underwater structure 1 is formed on the bottom part of an excavated hole 2, formed by underwater-excavating the natural ground G in a part surrounded with the wall 10, without generating buoyancy in the bottom plate 20 in water. Anchors 30, for supporting the bottom plate 20 with upper end parts fixed to the bottom plate 20, are constructed in water on the natural ground G under the bottom plate 20. This can shorten a term of work.
Patent JP-S6212826-A (JP)
Inventor: DEBUITSUDO CHIYAARUZU BURU
IPC: G01G3/14
Filed: 1986-03-19
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-S61252018-A (JP)
Inventor: PIITAA KURUUGE
IPC: B24B9/00
Filed: 1986-03-20
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-H03262641-A (JP)
Title: Heat-sealable packaging film having stretchable primer
Inventor: SHIYAU CHIYAN CHIYUU
IPC: C09J7/35
Filed: 1990-03-14
Abstract: PURPOSE: To enhance a heat sealing strength of a covering film by applying a heat sealable acrylatepolymer paint or vinylidene chloride polymer paint to a primer coating surface covering at least one surface of a substrate layer made of a polyolefiln film. CONSTITUTION: The heat sealable packaging film comprises a substrate layer made of a polyolefin film. The layer is longitudinally oriented. A primer paint is applied to at least one surface of the layer. The primer has a flow transition point (Tg) of 0 to 50 deg.C. A film structure is laterally oriented. A heat sealable layer is existed on the primer coated film. The heat sealable layer is an acrylate polymer or vinylidene chloride polymer. When the primer paint is used between the layer and the heat sealable overcoating paint, an adhesion force of an unexpected high level is obtained. In addition, the primer has excellent transparency, and heat sealing strength of the overcoating paint is improved.
Patent JP-H0222246-A (JP)
Title: Production of alkali phenylpyruvate
Inventor: FUIRITSUPU KOSUTO
IPC: C07C51/12
Filed: 1989-03-17
Abstract: PURPOSE: To obtain the title substance by bringing a Ca(OH) 2  suspension in a water/isopropanol mixed soln. into contact with NaS, Na thiosulfate, cobalt chloride and CO and introducing benzyl chloride into the mixed soln. to filter Ca phenylpyruvate to treat the same with a base.  
     CONSTITUTION: A Ca(OH) 2  suspension (1) in a water/isopropanol mixed soln. (2) is brought into contact with NaS (3), sodium thiosulfate (4), cobalt chloride (5) and CO (6) and benzyl chloride (7) is introduced into the mixed soln. to hold the resulting mixture under pressure (5-30 bar) of CO (6) and Co is oxidized by 10% sodium hypochlorite (8). Subsequently, the reaction mixture is filtered under weak pressure by using a belt filter and the obtained residue is washed with a water/isopropanol mixed soln. (9). Calcium phenylpyruvate is introduced into an org. solvent not mixed with water along with an aq. hydrochloric acid soln. (12) and phenylpyruvate is separated from a Co salt aq. soln. 14 by gradient separation and changed to a salt by an alkali aq. soln. (15) to obtain the title substance as an aq. soln. 16 by gradient separation. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07276272-A (JP)
Title: Origin indexing device
Inventor: TOYAMA OSAMU
IPC: B25J9/10
Filed: 1994-03-31
Abstract: PURPOSE:To perform indexing operation of an origin without being influenced from the operation speed set in the other program by providing a speed setting means apart from a usual operation command, in the case of origin indexing even if there is an operation command. CONSTITUTION:In a six-shaft type articulated robot, when origin indexing of a first arm is performed against a rotator (holding part) containing a shoulder part 12a, the first arm 1 is moved in the minus direction (A-direction) by a first target distance by means of a robot control device 50. In the midst of the movement, it is judged whether an ON signal indicating contact of the extreme end of a probe 32 with the inner wall 21a of a reference hole 21 is detected from a relay 33 or not, so as to control to stop the first arm 1, and the stop position is read by an encoder 52 and stored in RAM 53. Next the first arm 1 is moved in the reverse direction until the extreme end of the probe 32 abuts to the inner wall 21b of the reference hole 21, and the stop position at that time is read and stored, and the origin of the first arm is computed from the stored two stop positions.
Patent JP-S58180328-A (JP)
Title: Truck
Inventor: FUKADA AKIO
IPC: B62D33/023
Filed: 1982-04-15
Abstract: PURPOSE:To expand versatility in use as a truck, by dividing a load bed to make the bed vertically movable and change the bed to a shape suited to the shape of loads. CONSTITUTION:A small truck is constituted such that the front part of a car body is formed to a car driving compartment 1 with a cabin and the rear part is formed to a load bed 2 while front and rear wheels 3 and 4 are driven by the first engine 5 arranged to the rear bottom side of the bed 2. Left and right main frames 6, 6 supporting the compartment 1, bed 2, engine 5, etc. are provided to the bottom side of the bed 2 while an intermediate part 7 of each frame 6, 6 is formed to a square shape with one end opening and protrusively downward, and left and right side parts 2', 2' in the front part of the bed 2 are lowerably constituted downward from the other part of the bed 2.
Patent JP-H03266560-A (JP)
Title: Facsimile equipment
Inventor: HIROKAWA MASASHI
IPC: H04N1/32
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a reception picture of good picture quality by using the transmission function of a vicarious output terminal equipment to receive picture information at the time of incoming and transmitting this picture information to the vicarious output terminal equipment to record out the picture. CONSTITUTION:When a network controller 10 detects incoming, a control part 1 checks whether the vicarious output terminal equipment is registered or not and discriminates whether the terminal function of the vicarious output terminal equipment is higher than that of its own terminal or not, and the read-out function is set to the signal which reports the transmission function of its own terminal to the terminal of the other party if it is higher. Training of the high- speed MODEM function of a facsimile MODEM 9 is performed; and when the result is good, picture information received from the device of the other party is stored in a picture storage device 8, and an external interface circuit 11 is used to connect the vicarious output terminal equipment, and received picture information stored in the picture storage device 8 is transmitted to the vicarious output terminal equipment through the external interface circuit 11. Thus, the reception picture of good picture quality is obtained.
Patent JP-H11244734-A (JP)
Title: Hand shower provided with water stop mechanism
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hand shower provided with a water stop mechanism and of which the pressure regulating valve abnormality and erroneous installation is easy to be detected. SOLUTION: This hand shower provided with a water stop mechanism comprises a water stop valve 19 operable by a button 4 and built in a head 3 connected with a hot water mixing water faucet through a hose and a pressure regulating valve connected between the hot water mixing faucet and the hose to lower the pressure increase in the primary side at the time of stopping water. In such a hand shower, a communication hole 26 for the time of discharging water and a water passing hole 28 for the time of stopping water are formed in a partitioning part 22 partitioning a water stop valve housing part 21 and a secondary side water discharge part 11 in the downstream side of the housing part 21.  Moreover, an alarm valve housing part 23 for housing an alarm valve 32 is formed in the downstream side of the water passing hole 28 and the alarm valve shuts a water flow route 27 at the time of discharging water, releases the close state of the water passing hole 28 and connects the hole 28 to the secondary side in order to lower the pressure increase in the primary side at the time of stopping water, and generates alarming sound in order to give the alarm for abnormality of the pressure regulating valve.
Patent JP-S57179832-A (JP)
Title: Light source for color printer
Inventor: TOKUDA KANJI
IPC: G03B27/54
Filed: 1981-04-30
Abstract: PURPOSE:To control the quantity of exposure independently and continuously by adjusting voltage to be applied to three cathode-ray tubes for monochromatic light corresponding to the three primary colors of light. CONSTITUTION:Illuminating light IL from a red color cathod-ray tube 1, a green color cathod-ray tube 2 and a blue color cathod-ray tube 3 are sent to the inside of a miror box 4 through a diffusing plate 61 of a mixing box 6, so that these light is mixed through the reflection by a mirror 41 and diffused and outputted by a diffusing plate 62. The mixed and diffused light ML is irradiated to a photographic negative 5 and the transmitted light TL through a negative 5 is irradiated to a sheet of printing paper which is not shown in the drawing. The quantity of exposure of each color to the printing paper is independently controlled by adjusting voltage ER, EG and EB applied to the cathod-ray tubes 1, 2 and 3 respectively.
Patent JP-H02242846-A (JP)
Title: White polyester composition and substrate for photography
Inventor: KIYOHARA KAZUTO
IPC: C08L67/00
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a white polyester composition capable of providing a substrate for photography having excellent clarity and improved whiteness, containing titanium oxide prepared by subjecting titanium oxide to inorganic surface treatment and/or heat-treating following organic surface treatment. CONSTITUTION:Titanium oxide (preferably anatase type having 0.1-0.5mum average particle diameter) is subjected to inorganic surface treatment (coated with aluminum hydroxide, etc.) and/or organic surface treatment (coated with polymethylsiloxane, etc.) and heat-treated at >=350 deg.C, preferably 600-800 deg.C to give treated titanium oxide and a polyethylene terephthalate resin is blended with preferably >=10wt.% treated titanium oxide to give a composition. The composition is a white polyester composition having <=1 difference of L value before and after UV irradiation for 20hr to a plate with 2mm thickness prepared by injection molding the composition. A substrate for photography having at least one layer comprising the composition.
Patent JP-S51140219-A (JP)
Title: Gas jet valve
Inventor: SATOU YOSHIHIKO
IPC: F17C13/04
Filed: 1975-05-30
Abstract: PURPOSE:The supply of cooled compressed gas to the container of coprecipitator without using any cooling materrials from outside.
Patent JP-H03266401-A (JP)
Title: Oxide superconducting magnet
Inventor: YASUHARA SEIJI
IPC: H01B12/02
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to use the title superconducting magnet at the temperature of liquid nitrogen and to freely set magnetic field distribution by a method wherein the magnetic field is trapped in a cylindrical superconducting material by applying an external magnetic field against the cylindrical superconducting material consisting of an oxide superconducting material. CONSTITUTION:After a cylindrical superconducting body 5, consisting of an oxide superconducting material having both high critical current density and a high pin-locking effect, has been brought into a sulperconducting state by cooling, an external magnetic field, which is strong enough to penetrate into the superconducting body 5, the magnetic field is trapped in the cylindrical superconducting body 5 consisting of oxide superconducting material by removing the external electrode field, and a superconducting magnet is formed. Then, the external magnetic field, to be applied to a cylindrical superconducting body n1, is selected. As a result, a superconducting magnet, having a magnetic field distribution 4 provided with an arbitrary polarity at an arbitrary place, can be obtained.
Patent JP-H06278231-A (JP)
Title: Method and device for making printed matter
Inventor: FURANKU FUNKEERAA
IPC: B65H39/16
Filed: 1993-03-23
Abstract: PURPOSE: To provide a method for preparing printed matter more inexpensively as compared with a conventional one with a space saved and an apparatus for the method. CONSTITUTION: A belt-shaped article 10 is cut off from a belt-shaped continuous raw material 9. The other part of the raw material 9 which is narrowed to the breadth of the article 10 is passed through a treatment division 12 having a plurality of treatment stations 14, 16, 18. In these stations, for example, punching, perforation, and adhesive application are carried out. The article 10 is passed through another transportation division 13. In the common introduction station 20, the article 10 and the other treated part of the raw material 9 are combined to make a finished belt-shaped continuous body 28. The final product is cut off from the continuous body.
Patent JP-S52148110-A (JP)
Title: Preparation of alloy film magnetic head
Inventor: SHIBATANI HIROMICHI
IPC: G11B5/31
Filed: 1976-06-04
Abstract: PURPOSE:To facilitate the production of an alloy film magnetic head which does not generate machine troubles as well as possessing an excellent magnetic characteristics in high frequency so as to beome adequate especially for high density recording with high accuracy, by means of forming a head base plate from a specified photosensitive glass plate.