baber/WOPTO huggingface dataset:
Patent JP-H02261242-A (JP)
Title: Radio telephone system
Inventor: YORITA TAKEO
IPC: H04M1/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve the effect of confirming an incoming call by setting a timer setting value from a radio telephone equipment and sending a ringer tone when the time of a detection output of an incoming call detection circuit provided on a connector is coincident with the timer setting value. CONSTITUTION:When the timer setting time is inputted from a keyboard section 26, a control section 21 converts the input to a timer setting signal, which is stored in a comparator 13. A call signal sent from a telephone circuit 3 to a connector 1 at the arrival of a call is inputted to a control section 11 to be connected to a radio telephone equipment 2. A ringer circuit 23 is controlled by the control section 21 after the radio connection to send a ringer tone. Simultaneously, the call signal is inputted to an incoming call detection circuit 14 and an AND circuit 18. The detection signal detected by the circuit 14 is sent to the comparator 13. The comparator 13 counts the input time of the incoming detection circuit, compares it with a timer setting value, and when they are coincident, the coincidence signal is inputted to the circuit 18. The circuit 18 sends an AND output between the call signal and the coincidence signal to the ringer circuit 15. The circuit 15 is activated by the AND output to send a ringer tone.
Patent JP-H08278834-A (JP)
Title: Non-stop type computer
Inventor: KONDO YOSHIHIRO
IPC: G11B33/14
Filed: 1995-04-07
Abstract: PURPOSE: To provide constitution capable of continuous operations without the need of stoppage even when abnormality is generated in a part of a cooling fan in a non-stop type computer for which logic system units for which at least one part is provided doubly and cooling system units provided in front and behind the respective logic system units are insertably and detachably arranged inside a case body. CONSTITUTION: Cooling air 48a from a take-in port 26a0 enters the case body 1 from an intake port 10a, passes through a CPU and DC/DC units 2a, 2b, 7a and 7b, enters cooling fan units 92a-92c and flows out from the take-out port of a top plate 14. The cooling air 48b from the take-in port 26b0 enters the case body 1 from the intake port 10b, passes through HDD units 3a and 3b and enters the cooling fan units 93a-93c. The part 48b1 passes through PS units 4a and 4b and flows out from the take-out port of a bottom plate 60, however, the other part 48b, flows into extension IO units 6a and 6b on a back surface side, joins the cooling air 48c from the take-in port 270 , becomes the cooling air 48d, passes through the cooling fan units 95a-95c and the IO units 5a and 5b and flows out from the take-out port of the top plate 14.
Patent JP-S57195711-A (JP)
Title: Vinyl chloride copolymer and composition thereof
Inventor: YAMANE KAZUMASA
IPC: C08L27/00
Filed: 1981-05-29
Abstract: PURPOSE: A vinyl chloride copolymer capable of forming moldings having a delicate, mat surface and excellent in heat stability, prepared by copolymerizing vinyl chloride with a bisphenol A-modified di(meth)acrylate.  
     CONSTITUTION: 100pts.wt. vinyl chloride (if necessary, together with an equal or smaller amount of other copolymerizable monomers, e.g., vinyl acetate) is copolymerized with about 0.001W15pts.wt. bisphenol A-modified di(meth)acrylate of the formula, wherein X is H, CH 3  or OH and n is 1W80 (e.g., "Biscoat #700 ", a product of Osaka Yuki Kagaku Kogyo Co., Ltd.) at about 20W80°C in the presence of a polymerization initiator (e.g., lauryl peroxide). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0841118-A (JP)
Title: Polymerization method
Inventor: PIITAA JIEEMUZU MADOTSUKUSU
IPC: C08F4/654
Filed: 1995-04-07
Abstract: A process for preparing bimodal molecular weight distribution copolymers of ethylene with alpha-olefins having 3 to 20 carbon atoms, said copolymers having:-   (a) a comonomer distribution wherein the comonomer level at the mid-position of the low molecular weight component is <3 times the level at the mid-position of the high molecular weight component, and   (b) a total average comonomer content in the range 0.5-20 short chain branches (SCB)/1000 C atoms characterised in that said process is carried out in the presence of a supported multisite catalyst.   The multisite catalyst comprises a metallocene complex and a Ziegler catalyst. The metallocene complex for example is bis(pentamethylcyclopentadienyl) zirconium dichloride.
Patent JP-H06293131-A (JP)
Title: Detection of alignment mark and printer
Inventor: SHINOHARA SHIGEYUKI
IPC: B41F33/14
Filed: 1993-04-09
Abstract: PURPOSE:To prevent the positional shift of a printing image caused by the positional shift of the object to be printed on a surface plate and to produce printed matter excellent in positional accuracy by detecting an alignment mark by the alignment mark detector whose relative position to the surface plate is fixed regardless of the movement of the surface plate. CONSTITUTION:In a method for detecting an alignment mark 11 for alignment when a plate member 8 having the alignment mark 11 is fixed on a movable surface plate 6, the alignment mark 11 is detected by the alignment mark detector 13 whose relative position to the surface plate 6 is fixed regardless of the movement of the surface plate 6. As a result, the relative position of the alignment mark 11 of an object 8 to be printed to the surface plate 6 can be accurately detected without being affected by the origin return accuracy of a printing press and the object to be printed can be always placed and fixed on the surface plate 6 at a definite position and, therefore, the positional shift of a printing image caused by the positional shift of the object 8 to be printed on the surface plate 6 can be prevented.
Patent JP-H03164177-A (JP)
Title: Enzyme-immobilizing carrier for biological sensor
Inventor: ITO NOBUYOSHI
IPC: C12N11/08
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title carrier reduced in elution of enzyme, having excellent protein-immobilizing properties, capable of immobilizing high-concentration enzyme and suitable for electrode type biosensor, etc., by using a polyallylamine as an essential constituent material. CONSTITUTION:The objective carrier obtained by immobilizing an enzyme on a carrier in which polyallylamine is used as essential constituent material and preferably containing a water soluble polymer with glutaric aldehyde. Furthermore, polyvinylpyrrolidone, etc., is preferably used as the water soluble polymer and polyallylamine is preferably used at an amount of 20 pts.wt. based on 100 pts.wt. base polymer.
Patent JP-H08247310-A (JP)
Title: Changeover type shut-off device
Inventor: MARUKI YOSHIO
IPC: F16K11/052
Filed: 1995-03-14
Abstract: PURPOSE: To provide a changeover type shut-off device which is suitable for the use in the flow in/out pipe line in a water tank for measures against an earthquake and whose installation is easy by integrating into one unit. CONSTITUTION: The device is composed of one flangeless butterfly valve 1 and two headers 10, 20. The valve 1 is held between the headers 10, 20, which have two ports 11, 12 and 21, 22 and port branched part is formed into seal parts 14, 24 for closely contacting with the periphery of a valve element 2.
Patent JP-S59207425-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/65
Filed: 1983-05-12
Abstract: PURPOSE:To prevent deterioration of picture quality due to repetition of driving to a large extent and to obtain a magnetic recording medium having superior durability by forming a region of metallic carbide or metallic nitride in the neighbourhood of the surface at the external peripheral edge of a thin film of a ferromagnetic metal provided to a nonmagnetic substrate. CONSTITUTION:A thin film 2 of a ferromagnetic metal such as Co, Fe, Co-Ni, etc. is formed by vacuum vapor deposition on the surface of a large sized sheet or film substrate 1 of polyethylene terephthalate, aromatic polyamide, etc. After injecting converged N ion or C ion into the film 2 with a specified pitch corresponding to the breadth of the tape, the film is slit to prepare the tape having regions 4 of metallic carbide or metallic nitride on the surface of the external peripheral edges of the tape. The degree of formation of nitride or carbide is pref. >=60%. If necessary, a lubricated coated layer 3 is formed on the thin film 2. In this way, a magnetic recording medium having superior durability is obtd. which is hardly deteriorated in its S/N even if repetitive recording and reproduction are performed on the medium.
Patent JP-H06298561-A (JP)
Title: Production of fiber-reinforced concrete
Inventor: KUBOTA TAKASHI
IPC: C04B28/02
Filed: 1993-04-09
Abstract: PURPOSE:To produce fiber-reinforced concrete capable of providing sufficient bond strength between concrete and reinforcing fibers. CONSTITUTION:An aqueous solution of sodium silicate is kneaded with copper sulfate and chromium alum to partially produce a solid material. Then the solid material is pulverized to give a mixed solution, which is blended with Portland cement, an aggregate, water and reinforcing fibers and hardened. Consequently, peel of steel fibers 2 from a main body 1 of concrete occurring during setting of concrete can be prevented. Tensile strength and cracking strength are increased and toughness is extremely raised.
Patent JP-H10284781-A (JP)
Title: Laser diode drive circuit and image recorder
Inventor: AZUMA TETSUO
IPC: H01S5/042
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To increase the energy of laser beams to a specific level, even when a lighting period described by an external signal is short. SOLUTION: A laser diode 1 and an impedance element 2 are respectively connected to a constant current source 7, via switching elements 3, 4. An off- delay circuit 8 delays a falling time of an image signal VDi by a specific delay time and outputs it as a laser diode drive signal VD0. The switching element 3 turns on or off, in response to a laser diode drive signal VDL, based on the laser diode drive signal VD0, and the switching element 4 turns on or off, in response to a reverse signal VDR of the laser diode drive signal VD0.
Patent JP-H07289433-A (JP)
Title: Electric hot water storage container
Inventor: NAKAMURA YOSHINOBU
IPC: A47J27/21
Filed: 1994-04-21
Abstract: PURPOSE:To prevent offsetting of water-cleaning function of a water-cleaning unit for removing foreign matter such as residual chloride, organic substances, trihalomethane from the contained liquid due to bubbles generated in the internal solution. CONSTITUTION:In setting a water-cleaning unit 25 or a water-cleaning unit 70 in an internal container 3 of an electric hot water storage container, an upper opening 65A of the water-cleaning unit 25 is always located at a higher position than the maximum liquid surface level (Lmax) in the internal container 3 to position the water-cleaning unit 25 in the internal container 3. Thus, the bubbles B generated in the contained liquid W will not be retained and stored in the water-cleaning unit 25 and the fluidity of the liquid W in the water- cleaning unit 25 is secured, thereby enabling the exhibition of a water-cleaning function intrinsic to the unit 25 sufficiently.
Patent JP-S60224475-A (JP)
Title: Method of making laver food
Inventor: NISHINO TAKAHIRO
IPC: A23L17/60
Filed: 1984-04-23
Abstract: PURPOSE:Raw laver is washed with saline solution, dehydrated and placed together with a seasoning solution in a tightly sealable vessel and heated to produce laver food of good texture, taste, color and extremely improved storability. CONSTITUTION:Raw laver (a kind of edible sea weeds) is rinsed with a saline solution of 0.5-1.0wt% salt concentration, rapidly dehydrated to remove excessive water, then charged in tightly sealable vessel together with a seasoning solution and subjected to heat treatment at 100-110 deg.C for 3-5min.
Patent JP-H04294959-A (JP)
Title: Support device for spindle of machine tool
Inventor: FUKAMI YASUHIKO
IPC: B23B19/02
Filed: 1991-03-22
Abstract: PURPOSE:To restrain the vibration level of a spindle lower with the vibration frequency based on the rotation number of the spindle conformed to the proper vibration number of the whole spindle device being evaded. CONSTITUTION:One part of the spindle head 3 installed movably to a column 1 is engaged in a press-fitting state to the column 1 by engageable connection devices 6, 7. To this connection device 6, 7 an engaging drive command is given according to the rotation number of a spindle 4 from a rotation number responding engaging command means 10.
Patent JP-S63251522-A (JP)
Title: Vegetating work for slope
Inventor: YAMAMOTO TOMIHARU
IPC: E02D17/20
Filed: 1987-04-07
Abstract: PURPOSE:To perform a vegetating work on slope for preventing erosion by rain water and raising heat retaining effect by a method in which a covering material, e.g., rock wool, etc., is sprayed onto the surface of thick-soil vegetating work or seed-spreading work sprayed on slope. CONSTITUTION:A plant-growing base material containing fertilizer, soil, soil stabilizer, and nutriment is sprayed onto the natural ground 1 or slope with concrete surface layer 2 to perform a thick-soil vegetating work or seed- spreading work 3. A covering material, e.g., rock wool, etc., is sprayed onto the surface of the vegetating work, etc. to form a growing film 10.
Patent JP-S60229078-A (JP)
Title: Developing device
Inventor: MINAMITANI TOSHIKI
IPC: G03G15/09
Filed: 1984-04-27
Abstract: PURPOSE:To obtain superior durability and improve triboelectrification property by holding conductive particles in a float state securely with a dielectric holding material made of thermosetting resin containing a selected adhesion accelerator with good adhesive strength. CONSTITUTION:The dielectric holding material 5b uses a special adhesive consisting of thermosetting resin and a selected adhesion accelerator. The adhesive strength to metallic particles and triboelectrification property of single-component magnetic toner are improved and the weather resistance is also improved. Metallic particles of 10-500mum particle size are used as conductive particles 5a and the adhesive consisting of the thermosetting resin and silane adhesion accelerator is used as the dielectric holder 5b. Consequently, conductive particles 5 are prevented from separating from the dielectric holding material 5b to form trouble such as the formation of a white spot, white stripe and ground staining on an image owing to the stay of toner at the separation part; desired edge effect is displayed sufficiently and excellent picture quality is obtained stably for a long period.
Patent JP-H05285753-A (JP)
Title: Package process control system
Inventor: NAKAJIMA HIDEKI
IPC: G06Q50/04
Filed: 1992-04-06
Abstract: PURPOSE:To enable even an operator who is not an expert to compile the best NC data as well as to enhance working efficiency in the whole of package divisions by dividing NC data on package works so as to be allocated to each package machine, and thereby transferring divided NC data to each line control computer. CONSTITUTION:A plural number of line control computers 6 controlling package lines 2, 3 and 4 each of which is so constituted that part package machines are combined with peripheral apparatuses, are integrated by one centralized control computer 8. The centralized control computer 8 is provided with a line formation file 9 housing individual data on the machines and the apparatuses which make up each package line 2, 3 and 4. Package works to be accomplished are analyzed by the centralized control computer 8 while the content of works and the line formation file 9 are being referred to. NC date on the package works is divided and allocated to each package machine so as to be transferred to the line control computers 6. Each line control computer 6 allows the part package machines in each package line 2, 3 and 4 to be operated based on the transferred data.
Patent JP-H06269606-A (JP)
Title: Filtration adsorber
Inventor: USHIGOME SUSUMU
IPC: B01D24/02
Filed: 1993-03-17
Abstract: PURPOSE:To make it possible to filter fine particles dispersed in a liquid efficiently, remove oil suspended in a liquid selectively, enlarge a contact area between a liquid and an air, inhibit the liquid from becoming anaerobic with the effect to ameliorate the quality of liquid and deodorize it. CONSTITUTION:The filtration absorber comprises a storage container 1, a compression device 3 which is freely adjusted to compress a filtration absorbent 11 of chemical synthetic fiber such as rag-opened polypropyrene and granular activated charcoal which is filled in the storage container 1, and a water injection plug with a molded plate 20. Thus the filtration absorption capability is enhanced, the liquid is prevented from becoming degraded and also is inhibited from becoming anaerobic with the removal of a septic odor.
Patent JP-H10283746-A (JP)
Title: Cassette receiving case
Inventor: OIKAWA YUKINORI
IPC: G11B23/023
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a tape cassette in a case and at the same time prevent an unneeded jump-out in a cassette receiving case for inserting and receiving the tape cassette in a slide system. SOLUTION: A reel hub whirl-stop member 10, where whirl-stop pieces 10b and 10c that are inserted and engaged into the reel hub of a tape cassette 20 being in a cassette receiving case 1 are provided so that they can be raised owing to elastic deformation, is fixed to the bottom surface of a lower half 3 that is at the inner-surface side of the cassette accommodation case 1 that is constituted by connecting an upper half 2 and a lower half 3 together and at the same time a projecting part 15 where a capstan insertion hole 28 that is one of hole parts being punched on the tape cassette 20 is engaged is provided.
Patent JP-S5712478-A (JP)
Title: Static type mis ram
Inventor: NOGUCHI YOSHIO
IPC: G11C11/418
Filed: 1980-06-23
Abstract: PURPOSE:To realize a high-speed operation of a static MISRAM without substantially impairing the intended low power consumption giving a certain delay to the off-timing time of a power switch provided at an address buffer circuit. CONSTITUTION:When the chip selection signal to be applied to a control input buffer circuit varied from a low level to a high level, an MISRAM is not selected. At the same time, the control signal CS1 delivered from the control input buffer circuit is set at a low level with a delay of a certain time given by a delaying circuit. On the other hand, if the chip selection signal is set at a low level, the MISRAM is selected. At the same time, the signal CS1 is set at a high level. With this signal CS1, the power switches MISFETQ1-Q3 in an address buffer circuit are substantially maintained in an on-state if the chip nonselection period is short. Accordingly, in such case, both the output address signal ai and the signal ai' to be set at the next chip selection period are substantially decided. Thus an address buffer circuit is substantially actuated in a high speed.
Patent JP-H08196925-A (JP)
Title: Method and apparatus for grinding material with different particle size
Inventor: HORUSUTO BURUNDEIIKU
IPC: B02C15/00
Filed: 1995-04-10
Abstract: PURPOSE: To effectively crush substances different in particle size by adjusting fluid supply flow by a reinforcing cover member in the vicinity of a blade ring and moving crushed material particle flow by a flow envelope. CONSTITUTION: A crushing roll 7 is rotated on a crushing surface 5 in the vicinity of the crushing pan 6 of an air streamer type mill 4 being a crusher. A material to be crushed is supplied to the central part of the crushing pan 6. An annular space 8 is formed between the crushing pan 6 and a wall surface 3 and a blade ring 12 is arranged to the annular space 8 and blades are tangentially set to a predetermined angle α and an annular gas guide mechanism 14 is formed. Further, liquid supply flow 1 is discharged by the action of the flow channel 15 of the annular gas guide mechanism 14 and a reinforcing cover member 10 is arranged to the upper part of the blade ring 12. Crushed material particles are involved in fluid supply flow 13 to form a flow envelope and this space arranging structure or a vertical extension line is adjusted by the liquid supply flow 13.
Patent JP-H07295547-A (JP)
Title: High function image memory lsi and display device using the same
Inventor: FUJITA MAKOTO
IPC: G06T15/00
Filed: 1994-04-22
Abstract: PURPOSE:To write data of pixels fast through a small number of signal lines and improve the performance by performing a reading, a comparing, and a writing process, etc., for pixels at an image memory side. CONSTITUTION:A high function image memory 100 is equipped with a luminance blending part 104 which mixes luminance information on pixels and a blending coefficient that are already stored in a memory cell 101 according to luminance information and a blending coefficient that are given, and plural comparing circuits 105 for hidden plane erasure and WID comparison which determine whether or not writing is performed by comparing depth information and window information that are already stored with given depth information and window information. In this high-function image memory LSI 100, window information held in the memory cell 101 corresponding to a pixel to be written is read out and compared with window information on a pixel to be written, and it is decided whether or not the pixel is written in the memory cell 101 based on the comparison result. Similarly, the depth information is also compared to determine whether or not wirting should be done, thereby performing hidden-surface processing.
Patent JP-H06317433-A (JP)
Title: Pseudo-absolute value type scale device
Inventor: MIKOSHIBA TAKASHI
IPC: G01D5/245
Filed: 1993-04-12
Abstract: PURPOSE:To provide a pseudo-absolute value type scale device which is free from cumulative errors. CONSTITUTION:The one-wavelength section absolute position signal (f) and cumulative position signal (i) immediately before the power supply is discontinued are stored in a nonvolatile memory 6 at the time of disconnecting the power supply and the signals (f) and (i) are read out from the memory 6 at the time of making the power supply. A difference computing element 4b corrects the deviation value between the signals (f) and (i) immediately before the power supply is discontinued and the first sampled and measured one- wavelength section absolute position signal (e) immediately after the power supply is made and outputs the deviation value to an accumulator 5a and the accumulator 5a accumulates the corrected deviation value to the signal (i) immediately before the power supply is discontinued.
Patent JP-H03283628-A (JP)
Title: Manufacture of field-effect transistor
Inventor: NOZAKI CHIHARU
IPC: H01L29/812
Filed: 1990-03-30
Abstract: PURPOSE:To ensure uniform activation and hence a stable surface state active layer by performing, upon activating a compound semiconductor surface, a heat treatment in its state where it is covered with an insulating film including a predetermined amount of phosphorus. CONSTITUTION:In a manufacturing process of an FET taking a III-V compound semiconductor as a operation layer, a 1000Angstrom  thick silicon oxide 2S including 1X10<20>/cm<3> or more phosphorus is deposited on the surface of a semi-insulating GaAs substrate 1. Thereafter, a source region 4 and a drain region 5 are formed by twice ion implantation with use of a resist pattern R1 as a mask. Further, ion implantation is performed for annealing using a resist pattern R2 as a mask. By performing the ion implantation and annealing in the state where the substrate 1 is covered with the silicon oxide film 2S including phosphorus in such a manner, there can be ensured that a stable surface state active layer can be yielded without the release of Ga and As from the GaAs surface.