baber/WOPTO huggingface dataset:
Patent JP-H09271898-A (JP)
Title: Device for levelling molding sand
Inventor: ODA SHIGEO
IPC: B22C15/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To mechanically execute the upper surface levelling without causing unevenness of charged molding sand with a device in the min. limit by inserting a reverse conical shaped sand push-scraping members fitted to the lower surface of a fitting plate from the upper part onto the projecting part of the molding sand charged in a molding flask. SOLUTION: An upper heap-up flask 3 is laid on the flask 2 providing a pattern plate 1 and the molding sand S is charged into a demarcated space. Successively, the fitting plate 4 for fitting plural reverse conical shaped or wedge shaped push-scraped members 6 in the suitable interval on the lower surface, is descended till abutting on the upper surface of the upper heap-up flask 3 through the elevating/lowering piston rod 6 of a pressure cylinder. Then, the push-scraped member 6 is inserted into the projecting part formed on the upper surface of the molding sand S in the molding flask 2. By this method, the projecting part of molding sand is push-collapsed to the surrounding direction and the upper surface is levelled to almost uniform height. Thereafter, squeezing is executed with a squeezing plate from the upper part to obtain the mold having wholly good closeness.
Patent JP-H02288388-A (JP)
Title: Semiconductor laser
Inventor: HATANO MICHIAKA
IPC: H01S5/00
Filed: 1989-04-28
Abstract: PURPOSE:To perform green semiconductor laser by laminating a BP layer and a GaxAl1-zN layer as a semiconductor layer for forming a double hetero junction, and employing a superlattice layer having a sphalerite type crystalline structure as the GaxAl1-xN layer. CONSTITUTION:In a semiconductor laser having a double hetero junction structure made of first conductivity type clad layers 12-14, an active layer 15 and a second conductivity type clad layer 16 on a substrate 11, the layers 12, 15, 16 are alternately laminated with BP layers and GazAl1-xN (0<=x<=1) layers, and a GaxAl1-xN layer is formed of a superlattice layer having a sphalerite type crystalline structure. Thus, a new compound semiconductor material having five elements having wide band gap and ZB type structure is used to obtain a practical green light semiconductor laser.
Patent JP-S62267241-A (JP)
Title: Reagent for detecting in vivo cancerous cell
Inventor: HOZUMI TOYOJI
IPC: A61K51/00
Filed: 1986-05-16
Abstract: PURPOSE:The titled reagent, obtained by labeling a monoclonal antibody, specifically reactive with human cancerous cells but unreactive with normal cells with a labeling substance and used for diagnosing cancer in plural organs. CONSTITUTION:A reagent obtained by fusing B lymphoid cells immunized with human cancerous cells to tumorous cells to give a hybridoma, screening the hydriboma to select a hybridoma, e.g. 9A3 or 20D11, capable of producing a monoclonal antibody, reactive with plural organs, substantially unreactive with normal cells and reactive cancerous cells regardless of the differentiation degree thereof and labeling the monoclonal antibody obtained from such hybridoma with a labeling substance, e.g. radioisotope or metallic element. Examples of the cancer wherein the above-mentioned antibody reacts include gastric cancer, pulmonary cancer, mammary cancer, tongue cancer, esophageal cancer, duodenal cancer, gallbladder cancer, urinary cancer, cutaneous cancer, colon cancer and salivary gland cancer.
Patent JP-S6286215-A (JP)
Inventor: RAI TON SHIN
IPC: E02B7/36
Filed: 1984-05-30
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-S605824-A (JP)
Title: Control device for drooping
Inventor: SUGAWARA HIROSHI
IPC: B65H23/192
Filed: 1983-06-22
Abstract: PURPOSE:To provide a titled device which obviates tension fluctuation and flawing of a strip in a device for controlling discretely hearth rolls of a processing line by incorporating zone drooping control with discrete drooping as a function of a speed. CONSTITUTION:Hearth rolls 2 which convey a strip 1 in a furnace having heating zone, soaking zone and cooling zone in the central part are driven by motors 3 which are discretely ARS-controlled by devices 4. The commands to the devices 4 are emitted from discrete control devices 5 for drooping. A speed command, discrete set value, the output from a control device 6 for zone drooping, etc. are inputted to the devices 5. The inputs to the device 6 includes a speed command S, temp., tension, etc. The above-mentioned three zones of the furnace have respectively several units of rolls 2 and subject individually the individual rolls 2 to drooping controlling and to zone drooping control by each zone. The temps. in the respective zones are controlled respectively at different values.
Patent JP-S5813199-A (JP)
Title: Fan blade
Inventor: TAKAHASHI SHIROU
IPC: F04D29/38
Filed: 1981-07-17
Abstract: PURPOSE:To provide durability for a blade to offer it a long and stable service life by forming grooves along opposed connecting faces of split halves of the blade, disposing engagement pieces which are engageable with each other in the grooves and integrally joining them. CONSTITUTION:Halves of a blade which are indicated by 21 and 22 have connecting faces 31 and 32 along which grooves 23 and 24 are cut out thereon, respectively. Opposed ends of the halves at the grooves are made substantially equal to the original biades 21, 22 in thickness, on account of which the configuration of the grooves is protruberant outward to some extent on the blade face and exhibits Y-shape in section. Engagement piece 33 is engaged with both of said grooves 23 and 24 and a binder 34 interposes both between the engagement piece 33 and groove 23 and between said piece 33 and groove 24. The binder 34 is adapted for tight bonding of the blade halves 21 and 22 and for resisting against the air rushing through the connection. Since the connection may be prevented from being broken or raptured, the blade can be stably used for a long period.
Patent JP-S5445024-A (JP)
Title: Train door controller
Inventor: WATANABE TAKEHIKO
IPC: B61D19/02
Filed: 1977-09-14
Abstract: PURPOSE: To ensure simplicity and positive operation, by automatically controlling a door at the adequate side in conformity with the proceed direction of a train, in a motormanless automatic operational system of the train.  
     CONSTITUTION: A train T is arranged so as to be provided with a direction signal generator DS for generating signals F or R showing conditions in the direction of easy flow or the reverse direction in accordance with the proceed direction uniformly decided by a change-over device S of the positive or reverse turn of drive portion DR and each controller LDC, RDC of left and right doors LD, RD. When the train T proceeds to the right, since gate switches G 1 , C 4  are in ON and G 2 , G 3  are in OFF by the output of the direction signal generator DS, right door control signals RS are input to the right door controller RDC through the gate switch G 4  to control the right door RD, and left door control signals LS are input to the left door controller LDC through the gate switch G 1  to control the left door LD 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01281240-A (JP)
Title: Paper feeding device
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J13/00
Filed: 1988-05-08
Abstract: PURPOSE:To accord the actual paper feeding quantity to the excitation pulse applied onto a stator by installing a detecting means for detecting the operation of a paper feeding mechanism by the device other than a step motor. CONSTITUTION:A CPU 13 resets a counter 17 and puts a step motor 9 into the normal-revolution-enabled state by setting the revolution selecting signal F/B at high level, and sets a driving signal RUN at high level, and continues these proceedings until the value of the counter 17 becomes 4. At this time, the excitation position of a stator 40 reaches the position (b) advancing by 90 deg. from the position (a) by the first advance pulse signal, and since a rotor 39 is at the (b) position, the step motor 9 idle-revolves. Therefore, the position of the rotor 39 and the excitation position of the stator 40 coincide, and the rotor 39 is advanced by each 90 deg. step by step by the second - fourth advance pulse signals, and even if the rotor 39 stops in the phase different from the final excitation phase, the equal phase to the final excitation phase is achieved.
Patent JP-S592060-A (JP)
Title: Developing device
Inventor: HIDA MASAYUKI
IPC: G03G15/08
Filed: 1982-06-28
Abstract: PURPOSE:To prolong the life of a photosensitive drum, by performing development without contact with a photosensitive drum. CONSTITUTION:When a toner is charged in an arrow B direction, the toner is electrostatic charged positive by the frictional electrification with a sleeve 11 or blade 19 and is conveyed in an arrow A direction as the sleeve 11 rotates. When the toner is conveyed to the neighborhood of an electrode forming an electric field curtain, the toner begins to scatter from the surface of the sleeve 11. The sleeve 11 is applied with 500-800V voltage from a biasing power source 18 so that the direction of the electric field between a photosensitive drum 1 and the sleeve 11 can be inverted in the part where the electric charge of the drum 1 exists and where the charge does not exist. The electrostatic charging potential of the drum 1 in this stage is kept at 800-1,000V. The toner having the positive charge and scattering from the sleeve 11 is stuck on the part of the drum 1 where no charge exists and is not stuck on the part where the charge exists.
Patent JP-S5737917-A (JP)
Title: Plezoelectric oscillator
Inventor: FUJIWARA YOSHIAKI
IPC: H03H3/02
Filed: 1980-08-14
Abstract: PURPOSE:To ensure thorough cleansing of a plating solution, by previously drilling a hole at the bottom part of a container, storing an element into the container and applying the plating to the electrode of the element to perform an adjustment of frequency. CONSTITUTION:An element 1 containing electrodes 13 and 13' on both surfaces of a piezoelectric substrate is stored in a container 14 having a window 14' drilled at the bottom part and adhered to external lead-out electrodes 15 and 15' with a conductive adhesive 17 to secure an electronic connection to the counter electrodes 13 and 13'. Plating is applied to these electrodes 13 and 13', and the resonance frequency of an element 12 is controlled by the mass effect of the plating. After this, both an opening part and the window 14' of the container 14 are sealed up with sealing plates 18 and 19, respectively. In such constitution, boty the plating and its subsequent cleansing can be thoroughly carried out since the plating is applied to the electrodes 13 and 13' through both the opening and the window 14' at the upper part of the container 14. As a result, the aging fault caused by the residue of plating solution can be prevented.
Patent JP-S62268887-A (JP)
Inventor: BANDAI YASUO
IPC: D21C11/12
Filed: 1986-05-15
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-S603165-A (JP)
Title: Light-receiving element
Inventor: TAKEDA ETSUYA
IPC: H01L31/109
Filed: 1983-06-20
Abstract: PURPOSE:To give only a narrow wavelength region sensitivity by manufacturing a photoconductor by (CdxZn1-xTe)1-y(In2Te3)y (where 0<=x<=1, 0<y<0.1) and manufacturing a filter layer CdxZn1-xTe (where 0<=x<=1) when a light-receiving element, which responds to a light source having wavelengths within a narrow range, such as a semiconductor laser or an LED or the like is obtained. CONSTITUTION:Cd0.3Zn0.7Te as an optical cut-off layer 6 is formed on a light- transmitting substrate 5, the surface thereof has a transparent electrode 4 consisting of In2O3, SnO2, etc., while keeping the temperature of the substrate 5 at 200 deg.C, and coated with a layer 7 composed of ZnSe. A photoconductor layer 8 consisting of (Cd0.3Zn0.7Te)0.95(In2Te3)0.05 is deposited on the layer 7, and the whole is thermally treated at 500-600 deg.C for 3-60min in an inert gas or vacuum. The temperature is dropped to a low temperature of 270 deg.C and the whole is thermally treated for approximately 2hr in the same atmosphere, and an electrode 9 in Mo is evaporated on the layer 8 by using electron beams.
Patent JP-H06104596-A (JP)
Title: Method and system for loading component
Inventor: ONODERA HITOSHI
IPC: H05K13/08
Filed: 1993-05-13
Abstract: PURPOSE:To prevent trouble by making a definite decision whether a suction nozzle is fixed correctly to a head unit for loading component or not. CONSTITUTION:In a method for sucking and loading a chip component by fixing a suction nozzle selected depending on the type pf chip component to a head unit 5, diameter of the suction nozzle fixed to the head unit 5 is detected through a laser unit 31 and then a decision is made at a type control section 40 whether a regular nozzle is selected or not based on the diameter thus detected.
Patent JP-S592757-A (JP)
Inventor: SAITOU YOSHIFUSA
IPC: A62C31/00
Filed: 1982-06-28
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-H06326729-A (JP)
Title: Mail service equipment
Inventor: TAMURA KIYOKO
IPC: H04L12/58
Filed: 1993-05-13
Abstract: PURPOSE:To facilitate the designation operation of various kinds of designation information without loss of flexibility by processing designation information designated directly among duplicate designation information sets with priority. CONSTITUTION:When designation information is received directly from a terminal equipment 3, an input information processing section 7 sets the designation information 5 to a 1st memory 6. Furthermore, image data 8 from the terminal equipment 3 are received and a 1st page of the data 8 is subject to pattern recognition and when the 1st page is data corresponding to a predetermined mark sheet designating the designation information, a mark information processing section 10 sets the designation information to a 2nd memory 9. Then a service reception section 11 extracts the designation information not set in the memory 6 in the designation information set to both the memories 6, 9. Then a service processing section 12 executes the mail service desired by the user of the terminal equipment 3 based on the designation information from the reception section 11.
Patent JP-H05306803-A (JP)
Title: Method and device for controlling amount of oxygen gas to be injected in treating boiler water
Inventor: SHIMOJO TAKASHI
IPC: F22D11/00
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a method or and a device for controlling the amount of an oxygen gas to be injected in treating boiler water, wherein a dissolved oxygen concentration in the boiler water can be kept constant in response to fluctuations in a plant load. CONSTITUTION:The title device is provided with a boiler water flow rate oscillator 16, a deaerator outlet dissolved oxygen meter 32 and an economizer inlet dissolved oxygen meter 18. A proportional value of a boiler water flow rate is set by a proportional setter 20 on the basis of the measured value of the boiler water flow rate, a proportional value of a boiler water flow rate correction is set by a multiplier 34 and a subtracter 36 on the basis of the measured value of dissolved oxygen concentration at the outlet of an deaerator, and a target value of a water quality treatment correction is set by an adjustor 22 for a water quality treatment target value on the basis of the measured value of dissolved oxygen concentration at the inlet of an economizer. A flow rate regulating valve 28 for oxygen gas injection is controlled by a multiplier 24 and an adjustor 26 for an oxygen gas injection flow rate target value.
Patent JP-S5235464-A (JP)
Title: Rust getting off wallsurface in pipe and apparatus
Inventor: NISHIHATA DAIZOU
IPC: B08B9/049
Filed: 1975-09-13
Abstract: PURPOSE: To get off rust speedily and completely without damaging the pipe wall of large dia. conduit pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09295245-A (JP)
Title: Safety cover structure of automatic machine
Inventor: KATO HEIZABURO
IPC: B23Q11/08
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a safety cover structure of an automatic machine capable of being sufficiently extensively opened over the whole circumference of the automatic machine. SOLUTION: A supporting column 12 is erected from each corner pat on an upper side of an automatic machine body 10a, and a plate-shaped safety cover 14 is provided slidably in the vertical direction between adjacent columns 12. Each side of a lower end part of the safety cover 14 is hoisted by a pair of wires 18, 18a. The wires 18, 18a are guided around vertical sheaves 20, 20a provided on an upper end part of the column 12 and horizontal sheaves 22, 22a provided on a lower surface of a top plate 16, and connected to a tip part 24a of a tension arm 24 fitted to the lower surface of the top plate 16. The tension arm 24 is pressed and urged in the direction to pull up the safety cover 14 by a compressive spring 28.
Patent JP-H07279994-A (JP)
Title: Gear type fluid pressure clutch
Inventor: MORIYA SATOSHI
IPC: F16D31/04
Filed: 1994-04-13
Abstract: PURPOSE:To carry out the manipulation of a clutch only by gripping and ungripping a switch together with a knob of a shift lever when the driver manipulates the shift lever, to also use engine brake and further to restrain abrasion. CONSTITUTION:A front receiving disc 7 and a rear receiving disc 4 are assembled together. When a main shaft gear is meshed with a counter shaft gear in a gear casing 10 which fluid is circulated, and is rotated, if the flow of the fluid which repeats circulation from the high pressure side to the low pressure side, is stopped by a solenoid valve, only the rotation of the counter shaft gear is stopped by a pressure of the fluid corresponding to a load, and accordingly, the rotating motion is changed by the effect of the counter shaft, about the main shaft 8 as the center.
Patent JP-S5812947-A (JP)
Title: Water controller
Inventor: YAMAMOTO YOSHIO
IPC: F24H1/10
Filed: 1981-07-16
Abstract: PURPOSE:To miniaturize a water quantity variable operating part and reduce the manipulation strength by providing an adjusting valve whose opening degree is changed by the pressure difference between both chambers, in a first communication path of the communication paths connecting a primary chamber and a secondary chamber to each other which are partitioned by a diaphragm. CONSTITUTION:The primary chamber 5 and the secondary chamber 14 which are partitioned by a diaphragm 6 are provided, and water passes from an inlet path 2 through a valve chest 3 and reaches the primary chamber 5 via a control hole 4 having a valve 7. Further, water passes from the primary chamber 5 through a differential pressure generating part 11 consisting of a differential pressure hole 8, a differential pressure valve 9 and a differential pressure spring 10 and reaches the secondary chamber 14 via an outlet path 12 and a secondary communication path 17 including an adjusting valve 18. On the other hand, the primary chamber 5 and the secondary chamber 14 are communicated with each other by means of the secondary communication path 17. By adjusting an adjusting valve 18 by means of an adjusting shaft 20, the quantity of water is set.
Patent JP-S5814530-A (JP)
Title: Method for irradiating laser light
Inventor: KAWAMURA SEIICHIROU
IPC: H01L21/268
Filed: 1981-07-17
Abstract: PURPOSE:To make distribution of beam intensity uniform and to prevent damage of the wafers by a method wherein a laser light emitted from a source is passed through a glass-like material and then passed through a lens. CONSTITUTION:A quartz glass plate 3 is disposed in front of a lens between a laser source 1 and a condensing lens 4. With this arrangement, it is possible to eliminate the extremely atrong portion in intensity distribution of a laser light at the center thereof having passed the lens. Use of such laser light can be prevent occurrence of crystal dislocation or the like in the wafer. When a plurality of glass plates different from one another are laminated, mixing of the beam is improved and intensity distribution is made more uniform.
Patent JP-H07209-A (JP)
Title: Hard plate of spike shoes for athletic sports
Inventor: KATAOKA AKIRA
IPC: A43B13/26
Filed: 1993-05-13
Abstract: PURPOSE:To effectively utilize the power of a runner by providing the hard plate with plural small projections in the specific range on the front side of a forefoot part and plural large projections larger than these small projections on the rear side of the forefoot part in addition to plural spikes. CONSTITUTION:This hard plate 2 is provided with the plural small projections 3 in at least half the front part of the forefoot part and the plural large projections 4 and 5 larger than the small projections 3 on the rear side of the forefoot part in addition to the plural spikes 1. The small projections 3 are formed to a triangular pyramid shape and the one flank thereof is so formed as to orthogonally intersect with a center line 6 of the shoes and to face the rear side. The large projections 4 and 5 are formed to the triangular pyramid shape and the one flank thereof is set at angles theta0 and theta1 to the center line 6 of the shoes. The theta0 and theta1 are preferably set at 14 deg.. The hard plate 2 and the projections 3 to 5 are integrally molded of a thermoplastic resin, thermosetting resin, etc. The small projections 3 are set at 4 to 5mm height and the length of the base thereof at 3 to 5mm. The large projections 4, 5 are formed lower than the spikes 1 and larger than the small projections 3. As a result, the power of the runner is efficiently exhibited.
Patent JP-H05305789-A (JP)
Title: Sheet delivery device and sheet processing sheet
Inventor: OKUMURA KEIJI
IPC: B42C1/12
Filed: 1992-04-30
Abstract: PURPOSE:To improve the delivery of a processed sheet. CONSTITUTION:The subject sheet delivery device allows a sheet to be delivered from a bin 25 arranged on the lateral side of a main duplicator system 1. In addition, the device consists of a main system casing arranged forward of a duplicator from the bin 25, and a delivery means composed of a stacker hand mechanism 170 and a discharge mechanism 171. The delivery means, arranged on the main system casing 260, draws the sheet from the bin 25 to the forward side of the duplicator and at the same time, discharges the sheet to the outside of the bin 25.
Patent JP-H0217093-A (JP)
Title: Manufacture for stuffing part
Inventor: HORUSUTO YUUBERUATSUKAA
IPC: B29C51/10
Filed: 1989-04-28
Abstract: PURPOSE: To produce filling components in a short cycle time and to improve seating confort by inclining a deep drawing die so that a cover tightly adhered to the deep drawing die can be located at an inclining angle arbitrarily inclined to a vertical line together with its lower part, sealing the lower part of the void at the lower part of the cover and tightly adhering a reaction mixture on the air-tight lower pot of the cover. CONSTITUTION: A deep drawing die 10 has a void 12 corresponding to the shape of filling components to be produced. A cover 14 is arranged within the void 12 of the deep drawing die 10, and the cover 14 has an air-tight part 16, air-tight side part 18 and gas-permeable upper pot 20. The deep drawing die 10 has a sucking path 22 matching one end with the void 12 of the said deep drawing die 10. The other end of the sucking path 22 on the opposite side can be connected with a vacuum source. The air-tight lower part 16 and air-tight side part 18 of the cover 14 are adsorbed on the correspondent surface of the void 12 of the deep drawing die 10 so as to be tightly adhered without creases. The deep drawing die 10 is inclined at any arbitrary angle to the vertical line so that the lower part 16 can be on the underside of the void.  The reaction mixture flows toward a front side part 18 of the cove 14 along with the inner surface of the inclined lower part 16 of the cover 14.