baber/WOPTO huggingface dataset:
Patent JP-S5625758-A (JP)
Title: Electronic photographic device
Inventor: HIRATA MASAO
IPC: G03G15/05
Filed: 1979-07-16
Abstract: PURPOSE:To make it possible to easily form a colored image by simple strucure, by providing a dichroic filter and a mirror on the regular related position, and forming a latent image of complementary color relation and reflected image relation on the photosensitive body and the charged particle flow control screen, respectively. CONSTITUTION:The filter 14 and the mirrors 15, 16 are provided so that the light passage length of the first reflection which reaches the photosensitive drum 2 through the mirror 15 from the dichroic filter 14 can be equal to the light passage length of the twice reflection to the charged particle control screen 3 by being reflected by the filter 14 and subsequently by the mirror 16. In this regard, since the rotary movement of the drum 2 synchronizes with the linear movement of the screen 3, a latent image of complementary color relation and reflected image relation is formed on the photosensitive body 2 and the screen 3, respectively. Accordingly at the time of the first rotation of the photosensitive body 2, in case a colored filter 17 such as red, etc. is used instead of the filter 14, an image of the original black image part, etc. is formed on the photosensitive body 2. At the time of the next rotation, a latent image of the red image part which is formed on the screen 3 is transferred to the photosensitive body, and at the time of the third rotation, a colored image is formed on the trasfer paper. As mentioned above, the operation can be performed easily by a few processes and simple structure.
Patent JP-H10282092-A (JP)
Title: Method for keeping shape of serum or plasma separating agent
Inventor: AYAKA HISAMI
IPC: G01N33/48
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the initial shape of a serum or plasma separating agent filling up a tubular container for a long period by making the agent to hardly flow in the container even when the container is kept in a horizontally lying state after the container is filled up with the agent and, at the same time, the deterioration of the septum forming ability of the agent can be prevented. SOLUTION: After a tubular container (for example, a blood collecting tube) is filled up with a serum or plasma separating agent (for example, a composition composed of chlorinated polybutene and silica) composed of a gelled material having a thixotrophic property, the tube is heated for 5 to 24 hours at a temperature between 30 deg.C and 55 deg.C. When the container is heated in such a way, the serum or plasma separating agent hardly flows and the agent in the container is maintained in the initial state for a long period and, at the same time, the septum forming ability of the agent is not deteriorated.
Patent JP-H09284960-A (JP)
Title: Sheave-passed type short anchor clamp
Inventor: YAMAMOTO KENJI
IPC: H02G7/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make the mounting of any protector on an anchor clamp unnecessary in stringing, in the anchor clamp for drawing the wire while passing it through a stringing sheave, by shortening its whole length through placing the electric contact portion of its aluminum clamp on the compressed portion of its steel clamp. SOLUTION: Compressing a compressed portion 2a of a short aluminum clamp 2 so as to cover a corrugated portion 1b of a short steel clamp 1 with its one-end side, the short aluminum clamp 2 is fastened compressively to the short steel clamp 1 to place an electric contact portion 2b of the short aluminum clamp 2 on a compressed portion 1a of the short steel clamp 1. Thereby, a sheave-passed type anchor clamp enough shorter than conventional ones can be realized. Resultantly, this anchor clamp clamp can be used to the stringing of a wire, passing it through a sheave without mounting any protector on it in stringing.
Patent JP-H0982965-A (JP)
Title: Semiconductor device
Inventor: NAKAYA MINORU
IPC: H01L29/423
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having small capacitance between a drain and a gate, high voltage at the time of the off of an FET and not turned on even when a signal having a high slewing rate is applied. SOLUTION: A semiconductor device, to which a vertical type double diffused MOS type FET, to which double diffusion layers 3 consisting of a base layer 31 and a source layer 32 are formed, is shaped, is improved in this semiconductor device. This device has field oxide films 4 formed onto a drain layer and gate oxide films 5 formed onto the double diffusion layers 3, and uses side walls shaped onto the side walls of the field oxide films 4 on the gate oxide films 5 as gate electrodes 6.
Patent JP-H06303033-A (JP)
Title: Oscillation circuit
Inventor: MATSUOKA TOSHIAKI
IPC: H03K17/95
Filed: 1993-04-16
Abstract: PURPOSE:To obtain an oscillation circuit by which a stable coin detection distance against a change in ambient temperature is obtained without decreasing a positive feedback current by providing a temperature compensation circuit of a current addition system to the oscillation circuit. CONSTITUTION:An LC circuit A is an LC parallel resonance circuit consisting of a capacitor 22 and a coil 23 (equivalent to sensor coil). Then a constant current is supplied from a constant current circuit B to the LC circuit A. In this case, the LC parallel resonance circuit A is stably resonated by amplifying an output of the LC parallel resonance circuit A to use the amplified signal for positive feedback. When a Q of the LC parallel resonance circuit A is changed due to ambient temperature, a compensation current applied from a temperature compensation circuit E is adjusted according to a change, resulting that a loop gain is not decreased but stable against ambient temperature. Furthermore, the temperature characteristic is set optionally by only revising a resistance constant and then the circuit is easily adjusted.
Patent JP-S59217518-A (JP)
Title: Cleaning device for grain lifter
Inventor: SATAKE TOSHIHIKO
IPC: B65G17/30
Filed: 1983-05-21
Abstract: PURPOSE:To properly prevent both stains from sticking inside a box-shaped frame and rice grains from remaining on the bottom thereof, by attaching a cleaner, which is operated by a magnet, to a key position of a bucket belt so as to clean up the inside of a grain lifter quickly. CONSTITUTION:When the inside of a grain lifter is to be cleaned, an electromagnet 8 is electrified to start a cleaner. Then a bucket belt 5 is circulated, until a swing lever 14, which is installed to a rotary shaft 10 of a rotating mechanism 7, is positioned face-to-face with respect to an electromagnet 8 placed on a surface of a box-shaped frame 1. Magnet force of the electromagnet 8 induces the rotation of the swing lever 14. As a result, a supporting shaft 11, which is planted on this swing lever 14, is rotated within a lateral guide shaft 12 while it is moving in the transverse direction, thereby erecting a cleaner 6. Both thus erected cleaner 6 and a bucket 4 are rotated in a machine frame. With this contrivance, both stains sticking to the inside of the box-shaped frame 1 and rice grains remaining on the bottom of the frame 1 can be cleaned with this cleaner 6 and can be put into the bucket 4 so that they are discharged eventually from the frame 1.
Patent JP-H07295530-A (JP)
Title: Display monitor device and its adjusting method
Inventor: KAWAHARA TOSHISHIGE
IPC: G06F3/048
Filed: 1994-04-27
Abstract: PURPOSE:To immediately confirm what kind of signal has been inputted by displaying screen setting information corresponding to selected screen setting data on a screen together with a video signal. CONSTITUTION:The signal inputted from an input terminal 1 passes through a synchronizing circuit 2 and a horizontal synchronizing signal, a vertical synchronizing signal, and information on a polarity, etc., are inputted to a microcomputer 3. The microcomputer 3 counts the frequencies of the inputted synchronizing signals, and reads out and outputs screen setting data corresponding to the input signal among several screen setting data, combined with other information and stored in a matching memory part 4, and screen setting information attached thereto. The signal sent from the microcomputer 3 to a character signal generator 11 is respective pieces of screen setting information (character data signal of the number and title of the memory, horizontal and vertical frequencies, etc.) stored in the memory part 4, and the signal outputted by the character signal generator 11 is passed through an image composition part 12 and superimposed on the screen at the same time with the video signal inputted to the screen.
Patent JP-S5215044-A (JP)
Title: Crane control apparatus
Inventor: MAEKAWA SUSUMU
IPC: B66C23/94
Filed: 1975-07-23
Abstract: PURPOSE: Crane control apparatus, in which working range of the crane can be variably set, to improve versatility of the crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02268982-A (JP)
Title: Build-up welding method of titanium or titanium alloy
Inventor: NAKADA YASUTOSHI
IPC: B23K10/02
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a good bead shape without forming a brittle compd. phase and inclusion at the boundary of a joint part in build-up welding of a titanium or titanium alloy by using an AC plasma arc of a specific frequency as a heat source and welding the titanium or titanium alloy. CONSTITUTION:A titanium alloy plate 12 which is a material for the build-up welding is installed below a plasma arc build-up welding torch 1 and a powder building-up material 10 is fed through a powder feeding pipe 5 into the plasma arc 11 with an inert gas, such as gaseous argon, as a feed gas, by which a build-up metal 13 is successively formed on the surface of the titanium plate 12. The welding is executed by using the AC plasma arc of 300 to 5000Hz frequency for the heat source. The oxide film on the base metal surface to deteriorate the joinability is removed in this way, by which the formation of the brittle compd. phase and inclusions at the boundary of the joint surface is obviated and the good bead shape is obtd.
Patent JP-H11289427-A (JP)
Title: Image reader
Inventor: TSUKAHARA HAJIME
IPC: H04N1/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an intermittent operation in the case of double-side read processing for an original image. SOLUTION: A capacity of data stored in a front side image storage means 33, 34 and a rear side image storage means 42, 43 is recognized during read scanning, and the capacity of data which is smaller is extracted. Furthermore, a read speed in the subscanning direction of a double side read means is selected based on the extracted data capacity. Thus, in the case that a data transfer speed to an external device 37 is slower than the read speed depending on the performance of the external device 37 and image data are stored in the front side image storage means 33, 34 and the rear side image storage means 42, 43, it is possible to slow down the read speed more than the data transfer speed by selecting the read speed in the subscanning direction to be a prescribed speed depending on the extracted data capacity of either of the storage means whose remaining data are smaller.  Thus, it is prevented that each storage means is fully occupied by image data and production of an intermittent in the case of double side read processing is prevented.
Patent JP-S5214599-A (JP)
Title: Process for the production of sodium phosphate using a diaphragm proce ss caustic soda
Inventor: YAZAKI TAKANORI
IPC: C01B25/30
Filed: 1975-07-25
Abstract: PURPOSE: To rpoduce sodium phosphate substnatially free from vanadium, using a diaphragm process caustic soda in the neutralization of wet phosporic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5714946-A (JP)
Title: Microprogram control device
Inventor: WAKITA HIROYUKI
IPC: G06F9/26
Filed: 1980-07-01
Abstract: PURPOSE:To reduce the capacity of a control memory for a microprogram control device, by securing the replacement of microinstructions of different parts for those having similar contents of routine processes. CONSTITUTION:The 1st control memory 1 stores a microprogram, and the 2nd control memory 2 has a shorter word length and smaller number of words than the memory 1. The memory 2 is addressed by a part of the output of a microinstructions address register 6. A switching control circuit 5 controls a switching circuit 3 and then supplies the microinstruction read out of the memory 1 directly to a microinstruction register 4 or supplies a part of the microinstruction to the register 4 after replacing it with the contents read out of the memory 2.
Patent JP-S60235280-A (JP)
Title: Picture processing device
Inventor: KIRII YUUJI
IPC: G06T1/00
Filed: 1984-05-08
Abstract: PURPOSE:To perform a high-precision and high-speed discrimination processing with easy teaching by operating a histogram in one direction on a matrix in accordance with a binary signal from a picture memory RAM and comparing it with master work to discriminate the model number. CONSTITUTION:A mode changeover switch 2 is set to the teaching mode, and the number of a master work to be tought is set. The binary picture of the master work is picked up by a two-dimensional image sensor 4 and is stored in a picture memory RAM6 through a binarizing circuit 5, and a CPU7 generates the histogram and stores it in a teaching data RAM9. The mode changeover switch 2 is set to the execution mode, and the picture of a work whose model number should be discriminated is picked up by the two-dimensional image sensor 4, and the histogram is generated similarly. The model number of the master work where the sum of error in individual rows of the histogram is minimum is discriminated.
Patent JP-S61249159-A (JP)
Title: Information equipment
Inventor: YOKOZAWA YUKIO
IPC: G06F12/16
Filed: 1985-04-26
Abstract: PURPOSE:To improve the reliability of the information without the cost load by providing a memory information protecting means composed of the information output means for erroneous memory inspection and the erroneous memory inspecting means and inspecting the information in the information memory means. CONSTITUTION:The data from the external information equipment are inputted through an information input output circuit 4 to an information erroneous transmitting detecting circuit 5, checked by the circuit 5, and therefore, stored into an information memory circuit 3. In such a case, when the erroneous memory is predicted, an information output circuit 6 for erroneous memory inspection obtains and stores the information for memory inspection by using the circuit 5, and at the time of erroneous memory inspection, an erroneous memory inspecting circuit 7 inspects the data in the circuit 3 by using the stored information. As the result, the data in the circuit 3 has the reliability equal to the data at the time of transferring the data, they are checked by the circuit for data transferring, and therefore, the reliability of the information can be improved without the cost load.
Patent JP-S57206617-A (JP)
Title: Purification of epitheliocyte growth factor
Inventor: MANNEN NARIYASU
IPC: A61K35/37
Filed: 1981-06-11
Abstract: PURPOSE: A material containing epitheliocyte growth factor is homogenized, separated into the solid and the supernatant and the growth factor in the supernatant is adsorbed on a specific hydrophilic gel, then desorbed, thus purifying high- purity epitheliocyte growth factor through a one-stage process in high yield.  
     CONSTITUTION: A material containing epitheliocyte growth factor such as saliva glands of adult male mice, human or equine urine is homogenized, adjusted in pH to 4.3W4.7 and separated into the solid fraction and the supernatant by centrifugation or filtration. Then, the supernatant is brought into contact with a hydrophilic crosslinked acrylate or methacrylate gel containing oxygen atoms bonding to aliphatic carbon atoms to effect the adsorption of the growth factor. The growth factor is eluted to give the purified growth factor. The growth factor is a peptide hormone and known to inhibit the secretion of gastric acid as well as promote the propagation of epitheliocytes or epithelial tissues. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61250241-A (JP)
Inventor: TANI YOSHIO
IPC: E04B1/20
Filed: 1985-04-26
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-H04320773-A (JP)
Title: Freezing cycle with refrigerant recovery mode
Inventor: KUMAZAWA KATSUYOSHI
IPC: F25B45/00
Filed: 1991-04-22
Abstract: PURPOSE:To enable an approximate entire amount of refrigerant to be recovered in a freezing cycle within a short period of time and efficiently. CONSTITUTION:In the case that refrigerant is recovered in a freezing cycle, a changing-over operation part 45 is operated to cause a four-way valve 27 to be set to a heating mode and to cause an expansion valve 35 and a two-way valve 37 to be released. Under this condition, a refrigerant recovering device is connected to a service port 13a to perform a recovery of the refrigerant.
Patent JP-H06282802-A (JP)
Title: Magnetic recorder-reproducer
Inventor: FUJII KOJI
IPC: G11B5/02
Filed: 1993-03-26
Abstract: PURPOSE:To suppress waveform distortion and Barkhausen noise by a method wherein a bias in the lateral or longitudinal direction is impressed on a magnetoresistance effect type head from a lower magnetic layer of a magnetic recording medium. CONSTITUTION:A magnetic disk as a magnetic recording medium has a construction of a magnetic double layer formed of a laminate of a lower magnetic layer 21, an upper magnetic layer 22 and a magnetic isolating layer 20 inserted between these two magnetic layers. The lower magnetic layer 21 is prepared by forming a hard film of CoPt on a glass base 23 so that the axis of easy magnetization is directed in the vertical direction. The upper magnetic layer 22 is constituted of Co-Cr-Ta and has this axis in an in-plane direction. The isolating layer 20 is constituted of Cr and interrupts magnetic coupling of the upper magnetic layer 22 and the lower magnetic layer 21. The lower magnetic layer 21 is magnetized beforehand in the upward or downward direction in respect to the thickness and a lateral bias is impressed on an MR head by a leakage flux generated from this layer.
Patent JP-H04218740-A (JP)
Title: Rim mounted tire body and method for correcting weight unbalance thereof
Inventor: OYAMA TOSHIHARU
IPC: F16F15/36
Filed: 1991-04-22
Abstract: PURPOSE:To minimize pitching and rolling being the vibration source of a tire at the time of the actual use of the time. CONSTITUTION:Static unbalance correcting wts. and dynamic unbalance correcting wts. generating pitching at the time of the contact with the ground are separated and, therefore, the wt. of the dynamic unbalance correcting wts. w3, w4 is reduced to reduce the moment generating rolling at the time of the contact with the ground and a plurality of the static unbalance correcting wts. w0', W1', w2' are used in place of one static unbalance correcting wt. usually mounted on the inner surface of the rim to be mounted on the surface P of the substantially central position in the lateral direction of a rim in parallel to the equatorial surface of a rim mounted tire to reduce centrifugal force generating pitching at the time of the contact with the ground.
Patent JP-S58207152-A (JP)
Title: Test system for pipeline arithmetic device
Inventor: NUKIYAMA TOMOJI
IPC: G06F9/38
Filed: 1982-05-28
Abstract: PURPOSE:To provide excellent functions such as the performance for test, observation, tracing, etc. to a pipeline and to constitute an LSI arithmetic device, by adding an ROM to a pipeline latch to generate a fixed data together with a means to qualify an address given from outside. CONSTITUTION:A pipeline latch 2 of the first stage is connected to an input terminal 1, and the latch 2 is connected to a pipeline 3 via a process executing function block 5. Then a pipeline latch 4 is connected directly to the latch 3, and at the same time stages C and D of the latch 3 are connected to the stage F of the latch 4 via a process function block 6. The stages E and F of the latch 4 are conneced to an output terminal 7. Then terminals 1 and 7 and latches 2- 4 are connected to a test bus 8. The stages C, D and F of latches 3 and 4 are used as exclusive memories to generate fixed data, and blocks 5 and 6 are used as the means to qualify the address given from outside. Thus various types of excellent functions are provided to the pipeline, and an arithmetic device is converted into an LSI.
Patent JP-S5215096-A (JP)
Title: Alarm device for respiratory device
Inventor: NAITOU MAKOTO
IPC: B63C11/24
Filed: 1975-07-24
Abstract: PURPOSE: In oxigen insuffieiency warning device for respiratory device, to shorten respiration discomfort while alarm operation, alarm can be removed as desired. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5616226-A (JP)
Title: System start system
Inventor: MAEDA KENICHI
IPC: G06F9/445
Filed: 1979-07-17
Abstract: PURPOSE: To enable the initial start of information processing system in high speed without error, by constituting the nonvolatile read-only memory unit, as the peripheral unit for system start program reading of the information processing system.  
     CONSTITUTION: When power supply is applied and initial set is made, the address program determined of the nonvolatile read-only memory unit 50 is executed. Next, the peripheral control unit 20 to read in the program is designated. This unit 20 stores the initial operating program to the designated address of the main memory unit 40 according to the start program step already designated, from the nonvolatile read-only memory unit 60. Further, with the initial program stored in the designated address of the unit 40, the storage and designation of the main program is made from other units. Thus, the setup time of medium and content hold at power supply on/off is reduced, manual intrusion to the medium is avoided, and the initial start of the processing system without error in high speed can be made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5610152-A (JP)
Title: Stereoselective division of phenylglycine
Inventor: HERUMAN SHIYUTSUTO
IPC: C12P13/04
Filed: 1980-07-04
Abstract: The invention relates to a process for the stereo-selective resolution of DL-phenylglycine derivatives by hydrolyzing the ester or amide groups of N-acyl-L-phenylglycine esters or amides in N-acyl-DL-phenylglycine esters or amides by the action of enzymes, separating the N-acyl-D-phenylglycine esters or amides from the N-acyl-L-phenylglycines and then, if appropriate, subjecting the ester or amide groups of the D-enantiomers and the acyl groups to acid hydrolysis, characterized in that enzyme which are bonded to carriers are allowed to act on the N-acyl-DL-phenylglycine esters or amides in an inert two-phase mixture consisting of water-immiscible organic solvent and water.