baber/WOPTO huggingface dataset:
Patent JP-H03187837-A (JP)
Title: Packing case
Inventor: HONDA TORU
IPC: B65D5/42
Filed: 1989-12-15
Abstract: PURPOSE:To improve air-permeability of a case while satisfying original function as a packing case and to protect goods stored therein by a method wherein flaps are provided to the case for closing of openings of the case by folding the flaps inward, and several perforation penetrating the cardboards of the case are provided to lines along which the flaps are folded. CONSTITUTION:Inner flaps 2 and outer flaps 3 are provided to the upper and the lower ends of a case 1 so that opening of the case are closed by folding alternately the flaps on the sides facing each other. Fold lines are provided to the foot of each of the inner flaps 2 and the outer flaps 3 of the case 1 so that folding of the flaps can be made easily, and perforations 4 are provided in a straight line on the fold lines, penetrating the corrugated cardboards of the case. Thereby the foot lines of the upper and the lower flaps of the case are provided with intermittent breaks. With the intermittent breaks provided with perforations on the pheripheries of the top and the bottom faces of the case, air-permeability can be secured for goods stored in the case eve after the case is closed.
Patent JP-H04289307-A (JP)
Title: Snow shoveling rotary spade
Inventor: POORU MOETSUTERI
IPC: E01H5/09
Filed: 1991-11-14
Abstract: PURPOSE: To obtain an inexpensive device that can plow snow without being affected by force being canceled while the snow is being plowed by a simple method and a rotary plough. CONSTITUTION: A rotary plough is equipped with a snow-ploughing drum, a running gear, and a motor drive, and is interlocked with a running gear 4. In the rotary plough, at least one of holding-down members 30 and 50 is arranged at the front part of a snow-ploughing drum 20 and has holding-back surfaces 38 and 60 facing upward, thus placing snow onto the retention back surface of the holding-down member, pressing the holding-down member downward, and hence eliminating chipping operation for lifting the drum.
Patent JP-H10171782-A (JP)
Title: Method for preparing computer hologram and device therefor
Inventor: HORIKOSHI TSUTOMU
IPC: G03H1/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a computer hologram and device therefor in which the high speed calculation of a hologram pattern which does not depend on a reproduction system can be attained. SOLUTION: A space is divided into microspaces, and a function reference table related with a distance (r) between each microspace and a hologram surface and a basic reference table 56 for referring to the projected pattern on the hologram surface of a light issued (or reflected) from an object are prepared. An arithmetic means 57 can obtain the projected pattern on the hologram surface of the inputted object by calculating the value of the basic reference table 56. In this case, the object is defined as the set of point objects, and the wave surface of the light projected on the hologram surface is obtained for the whole object. In the same way, the wave surface of a reference light is obtained from the basic reference table 56, and multiplexed by the previously obtained projected pattern so that the interference pattern of the hologram can be obtained.
Patent JP-H09141739-A (JP)
Title: Method and apparatus for embossing sheet member
Inventor: SUMIYOSHI KOJI
IPC: D21H27/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of embossing transfer to obtain certainty and stability, to prevent transfer embossing from becoming uncertain even if a transfer work speed is increased and to also facilitate replacement. SOLUTION: An embossing molding part 10 transferring embossed patterns to the thermoplastic material on the surface of a continuously supplied and charged raw sheet material S is provided. In this embossing molding part 10, the raw sheet material S is supplied and charged in the gap between the outer peripheral surface of a rotating carving roll 12 and a pressure bonding drum 15 made of a flexible cylindrical thin-walled pipe rotated in a diameter direction along a part of the outer peripheral surface of the carving roll 12 in contact therewith in a circular arc shape and pressed by the carving roll 12 and the pressure bonding drum 15 to apply embossed patterns to the thermoplastic material on the surface of the raw sheet material S.  The pressure bonding drum 15 has a pair of the support rolls 16A, 16B supported on a molding part frame 11 so as to be capable of being adjusted in support interval arranged therein and formed into a circular arc shape at the part along the outer peripheral surface of the carving roll 12 to be opposed to the outer peripheral surface of the carving roll 12 to freely adjust the interval with the carving roll 12.
Patent JP-H01168730-A (JP)
Title: Purification of polycarbonate
Inventor: YAMAMOTO KOJI
IPC: C08G64/40
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a polycarbonate of high purity with efficient purification, by carrying out extraction treatment of a powdery polycarbonate contg. impurities with a specified fluid. CONSTITUTION:A powdery polycarbonate (A) having an MW of 10,000-5,000 and contg. 30wt.% or less methylene chloride, 10-200ppm unreacted component (a) and 4-8wt.% low-MW components such as polycarbonate oligomer as impurities is obtd. by carrying out a continuous interfacial polycondensation of bisphenols and phosgene in a solvent, methylene chloride. The component A is extracted with 0.01-20ml/min fluid (B) (e.g., CO2) based on 1g of the component A, having a pressure of 70-500kg/cm<2> and a temp. of 30-300 deg.C and being in a sub-critical - a ultra-critical state.
Patent JP-H09167993-A (JP)
Title: Equipment controller
Inventor: EGUCHI OSAMU
IPC: H04B10/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an equipment controller which is capable of automatically controlling a prescribed equipment by recognizing the state of a human body and controlling the prescribed equipment for prescribed time. SOLUTION: In the case of an automatic operation, a control output means 2 is driven when the entering of a person in a room is detected by a human body sensor 5 and a prescribed equipment is made to be operated by the operating mode which is made to be preliminarily stored by a control input means 3. In the case of a manual operation, the control output means 2 is driven when a clock means 11 clocks a prescribed time and the prescribed equipment is made to be operated in the operating mode which is made to be preliminarily stored by the control input means 3.
Patent JP-2001138336-A (JP)
Title: Mold for molding disk substrate
Inventor: ASAI IKUO
IPC: B29K101/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To appropriately secure/maintain the clearance between the engagement surfaces of a periphery holding ring and the periphery of the mirror surface of a mold facing the ring by contacting the engagement surfaces together without damaging and engaging the surfaces to face each other closely, surely, and easily when the mold is closed. SOLUTION: A mold for molding a disk substrate has a fixed mold 1 and a movable mold 2 for forming a cavity 5, a stamper 3 arranged in the movable mold 2, and a periphery holding ring 4 fitted to the opposite surface of the movable mold 2, When the mold is closed, the engagement surfaces 11, 41 in which the inside of the ring 4 and the periphery of the mirror surface 1a formed on the opposite surface of the fixed mold 1 are engaged closely to face each other are provided, the clearance S which makes the inside and outside of the cavity 5 communicate with each other is formed between the engagement surfaces 11, 41, the cavity side parts 11R, 41R of the engagement surfaces 11, 41 are formed approximately in parallel with a central axis CL, and opposite cavity side parts 11P, 41P are formed to be slanted at a prescribed angle θto the central axis CL.
Patent JP-H07213856-A (JP)
Title: Removing method for sulfur dioxide from hot combustion gas
Inventor: SHIAU SHII TSUAN
IPC: B01D53/50
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an aqueous sludge with high solid content in removing SO2 as an aqueous sludge by supplying an amine sulfonate ion expressed by a specific formula to a specific aqueous lime scrubbing medium and contacting the ion with a hot combustion gas in a wet scrubbing unit. CONSTITUTION: An aqueous lime scrubbing medium containing calcium component and about 2,500-10,000 ppm magnesium ions is brought into contact with a hot combustion gas in a wet scrubbing unit. During the process, an effective amount of amine sulfonate ion expressed by formula I (R<1> is H or OH, R<2> is H or SO3 , and R<1> and R<2> not both being H) is supplied to the aqueous lime scrubbing medium in the wet scrubbing unit, a solid component of calcium sulfite is produced and removed from the wet scrubbing unit as an aqueous sludge and the aqueous sludge is dehydrated easily.
Patent JP-H07181155-A (JP)
Title: Non-destructive inspection device
Inventor: KIJIMA SHIGEKI
IPC: G01N25/72
Filed: 1993-12-24
Abstract: PURPOSE:To realize a non-destructive inspection method for enabling very accurate measurement of a temperature distribution on a surface of an object to be measured without being influenced by the material, and differences between emissivities and an uneven degree on the surface of the object, and enabling the continuous detection of defects in the inside of the object. CONSTITUTION:An infrared sensor 16 of an infrared thermograph device is disposed within a hollow tube 11 made of infrared transparent material having a layer 12 of high emissivity on the surface thereof, a surface temperature distribution of an object 1 to be measured is transcribed on the high emissivity layer 12, as the result the surface temperature distribution of the object 1 is measured across the hollow tube 11 by using the infrared thermograph device, and defects in the inside of the object 1 are continuously detected from the surface temperature distribution. Thus, a non-destructive inspection device suitable for inline defect detection is obtained.
Patent JP-H03186912-A (JP)
Title: Clock signal selection circuit
Inventor: KATO TSUTOMU
IPC: G06F1/06
Filed: 1989-12-15
Abstract: PURPOSE:To reduce a circuit scale by sharing selectors selecting and outputting frequency-dividing outputs in respective clock outputs, selecting and outputting respective clock outputs by means of time division. CONSTITUTION:When the frequency-dividing outputs (a) and (b) of a clock signal Ck are both in low levels, the selectors B3 and C4 select a mode register H and outputs it. Consequently, the selector A2 outputs one of the frequency- dividing outputs (c)-(f) in accordance with the set point of the mode register H14 at that time. The clock signal Ck when the frequency-dividing outputs (a) and (b) are both in low levels is the output latch signal (g) of the clock output CKOUT 1. When the frequency-dividing outputs 9 and (b) are the high levels and the low levels, one of the frequency-dividing outputs (c)-(f) is selected in accordance with the set point of a mode register I 15 and it is latched by the output latch 6 of the clock output CKOUT 2. Thus, the circuit scale can be reduced.
Patent JP-H03187507-A (JP)
Title: Clamp circuit
Inventor: IKENO TOMOKAZU
IPC: H03G11/00
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate the necessity of a high-speed pnp transistor by connecting an emitter follower circuit using an npn transistor and a load resistor to a differential pair of collectors constituting a voltage follower circuit. CONSTITUTION:The base of a transistor 2 is connected to a resistor 10, which other end is connected to a power source, together with the collector and the emitter of an emitter follower transistor 11, which collector is connected to the power source, is connected through a load resistor 12 to a signal line. Then, the collector of a transistor 7 is connected to the power source and the voltage follower circuit is composed of transistors 6, 7 and 11 and load resistor 12. Thus, without requiring the high-speed pnp transistor at all, a high-speed clamp circuit can be obtained with a simple process at low cost.
Patent JP-H03186786-A (JP)
Title: Underground buried object detecting device
Inventor: SAKAIRI NATSUHIKO
IPC: G01V3/10
Filed: 1989-12-15
Abstract: PURPOSE:To detect the buried direction of an underground buried object by providing three coils whose axial directions are in the horizontal place, providing two coils among them in the same direction, and providing the other one coil to become vertical to the two coils. CONSTITUTION:The device has three coils whose axial directions are in a horizontal plane, and two coils 1, 2 among them are provided in the same direction, and the other one coil 3 is provided so as to become vertical to the coils 1, 2. Detecting signals of the coils 2, 3 are amplified by amplifiers 7a, 7b, respectively. An output signal a1 of the coil 3 is brought to synchronous detection by an output signal b1 of the coil 2. As a result, whether a line of magnetic force is turned in the same positive direction as the advance direction or turned in the negative direction being reverse to the advance direction can be decided. An output signal a2 brought to synchronous detection by the synchronous detector 8, and the output signal b1 are calculated as to a2/b1 by a divider 9, respectively, and an output voltage being proportional to tan theta is obtained. It is converted to a voltage allowed to conform to a voltage converting part 10, and a buried direction display part 5 of a signal processing part 4 and displayed.
Patent JP-H02172092-A (JP)
Title: Memory device for picture storage
Inventor: KOBAYASHI KATSUMI
IPC: G11C11/401
Filed: 1988-12-24
Abstract: PURPOSE:To quicken the memory access by using a multiplexer selecting data enable in a memory as a minimum unit and arranging the memories by NXN. CONSTITUTION:A memory having a multiplexer MPX selecting data D and enable E is used as a minimum unit and NXN set of memories are arranged. Let N be 2, then the two memories with multiplexer are arranged laterally and longitudinally respectively as 2X2 matrix. Inputs a1, a2, b1, b2 of each MPX are switched by a select signal S and outputs Q1, Q2 are inputted to the memory. In the case of S=0, Q1=a1, Q2=b1 exists and in the case of S=1, the relation of Q1=a2, Q2=b2 exists. Thus, memories 00,10 or lateral direction of 01,11 and memories 00,01 or longitudinal direction of 10,11 are selected freely and easily at high speed by the signal S and E.
Patent JP-H09163959-A (JP)
Title: Chestnut tea and production of chestnut tea jelly
Inventor: DOI JIRO
IPC: A23L25/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce chestnut tea powder and chestnut tea extract having flavor of chestnut by neutralizing tannin which is a main ingredient in astringent inner skin of chestnut which has not been utilized hitherto and produce chestnut tea jelly having taste of chestnut by using the chestnut tea extract as a main raw material. SOLUTION: An ethyl alcohol aqueous solution having 35 degree is added to astringent inner skin of chestnut in order to neutralize tannin which is a main ingredient of the astringent inner skin and the treated astringent inner skin is hermetically sealed and allowed to stand for 24hr and warm air is blown thereto to volatilize the alcohol and dry the skin. Further, the astringent inner skin is milled to form astringent inner skin powder, which is then roasted so as not to scorch. The roasted powder is put into a tea pack and the tea pack is put into a vessel in which fresh water in an amount of 1,000cc based on 3 gram chestnut tea is housed and the vessel is heated immediately before boiling and fire is stopped after 5min and the solution is cooled until ordinary temperature to produce the objective chestnut tea extract.  The chestnut tea extract is prepared so as to be drinkable and the chestnut tea extract is used as a main raw material to produce the objective chestnut tea jelly.
Patent JP-H09167807-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YANAGISAWA HIROYUKI
IPC: H01L21/8247
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device which is excellent in write and erase characteristics to be easily manufactured high in yield by a method wherein a gate bird's beak is suppressed from occurring, and an excellent coupling is realized. SOLUTION: This semiconductor device is equipped with a gate laminated structure 4 which comprises a gate oxide film 4a, a first electrode layer 4b, a gate insulating film 4c, and a second electrode layer 4d that are successively laminated. In this case, the gate insulating film 4c is composed of silicon nitride layers 4c1 and 4c3 and a silicon oxide layer 4c2 , wherein the silicon nitride layers 4c1 and 4c3 come into contact with the first electrode layer 4b and the second electrode layer 4d respectively, and the silicon oxide layer 4c2 is interposed between the silicon nitride layers 4c1 and 4c3 .
Patent JP-H11159789-A (JP)
Title: Air conditioner
Inventor: SAITO MAKOTO
IPC: F24F1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having no sense of air flow and small temperature unevenness in a room by incorporating both functions of a radiation type and a convection type. SOLUTION: A radiant heat is radiated via a heat sink plate coupled to a communicating tube 1 for circulating a heating medium, and warm air warmed by a heat exchanger 3 is diffused from a plurality of pores of the sink plate. An air supply means 7 and opening area regulating means 8, 9 are controlled to rotate upper shielding plates 8 to increase a total opening area of the sink plate to increase an air supply amount when an air conditioning load is large or to rotate lower shielding plates 8 to decrease the total opening area of the sink plate to decrease the air supply amount when the conditioning load is small.
Patent JP-H01203499-A (JP)
Title: Novel lubricant and pressure medium composition having high stability against oxidative decomposition
Inventor: SAMIYUERU EBUANSU
IPC: C10N30/10
Filed: 1988-12-24
Abstract: PURPOSE: To prepare a new lubricant and the subject composition composed by mixing a lubricant, a hydraulic fluid, a diphenylamine series compd. and an S-contg. hydrocarbon compd. and having high storage stability and actional stability.  
     CONSTITUTION: The objective lubricant and composition are composed by mixing (A) a lubricant, (B) a hydraulic fluid and (C) a compd. expressed by formula I [R 1  to R 1 ' are H, a 1-24C alkyl, a 5-12C cycloalkyl or a 1-4C phenylalkyl; (n) is 0 to 2] and (D) a compd. shown by formula II or III {R 2  and R 3  are each H, a 1-24C alkyl, phenyl or the like; R 4  is a 4-18C alkyl, phenyl, tolyl or the like; R 4 ' is a (1-12C alkyl-substituted) 1-18C alkylene; Y is O or S]. Furthermore, as the suitable example for the component C, 4,4'-di-tertiary octyl diphenylamine or the like are cited, and as the suitable example for the component D, thioketal compds. or the like are cited. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001142332-A (JP)
Title: Full color toner fixing method
Inventor: SHIRAISHI KEIKO
IPC: G03G9/09
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a fixing member surface layer especially due to attachment of toner on the fixing member surface layer, which is generated accompanying minute offset where it is in contact with a fixed image surface and deterioration of oil coating effect due to sticking of the toner to an oil coated member that is abutted to the fixing member surface layer, to provide a full color fixed image where offset is not generated over a long period of time and to provide a fixed image where texture of an image for each print is the same after attempting to obtain a fixed image of a different luster. SOLUTION: In a full color toner fixing method of a contact heat fixing method, when linear velocity is A mm/sec and another linear velocity is B mm/sec, a following relationship is fulfilled. Surface roughness Rz(A) of the image fixed at the linear velocity of A mm/sec is 9.5 to 16 μm and surface roughness Rz(B) of the image fixed at the linear velocity of B mm/sec at a same fixing temperature is smaller than 8 μm, where A-25<=B and A is 100 to 300.
Patent JP-H04193912-A (JP)
Title: Manufacture of engine valve
Inventor: KANDA KATSUJI
IPC: C22C38/58
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture an engine valve excellent in creep resistance by hot-forging an austenitic steel for valve in specified heating temp. and forging temp. and executing solution annealing. CONSTITUTION:In the valve formation after rolling the austenitic steel for valve into a bar steel, the hot-forging is executed at 1050-1150 deg.C and the suitable aging treatment are executed to obtain the valve. At this time, in the case the heating temp. and the forging temp. are lower than 1150 deg.C, the grown of a crystal grain size is not sufficient and the improvement of the desired hot characteristic is not obtd. and in the case the temp exceeds 1250 deg.C, deforming resistance is too low to execute the forging. By making the heating temp. and forging temp. in the hot-forging exceed the solution annealing temp. of the material, as the above-mentioned, the alloy element is sufficiently dissolved into the austenitic structure, and further, the crystal grain size can be grown to the prescribed grain size No., and the excellent high temp. strength and the creep strength are obtd.
Patent JP-H09136684-A (JP)
Title: Basket with anti-theft metal fitting for baggage of bicycle and motorcycle
Inventor: IMAMURA SHO
IPC: B62J9/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent theft of valuables or the like and to allow concentration on safe driving by attaching a baggage theft preventing metal fitting to the front basket of a bicycle or a motorcycle and freely folding the baggage handling part of the theft preventing metal fitting up and down. SOLUTION: A baggage theft preventing metal fitting 2 is attached to the front basket 1 of a bicycle or a motorcycle, thehand holding portion of a bag or other valuables is fixed to the baggage theft preventing metal fitting 2 so as to be prevented from being falling off because of the application of a tensile force from the outside. Then, the baggage attaching portion of the baggage theft preventing metal fitting 2 is caused to be moved up and down and freely folded according to its use or non-use. Thus, the theft of the valuables or the like is prevented and further, concentration on safe driving is permitted and comfortable driving is assured without any accidents.
Patent JP-H05164709-A (JP)
Title: Regulating method for optical axis of analyzing apparatus
Inventor: ISHIWATARI OSAMU
IPC: G01B11/00
Filed: 1991-12-12
Abstract: PURPOSE:To facilitate regulation of an optical axis and to improve the accuracy thereof by providing a fluorescent plate coated with a fluorescent substance which is shaped in a ring having the outside diameter approximating to the diameter of a primary beam and by applying the primary beam to the fluorescent plate. CONSTITUTION:A fluorescent substance 4 shaped in a ring is formed on a fluorescent plate 3. A primary beam 2 is applied to the fluorescent plate 3 from a primary beam source 1. When the axis of the beam 2 has polarization a fluorescent bright part 5 and a fluorescent dark part 6 are generated in the ring-shaped fluorescent substance 4. When the axis of the beam 2 is regulated to be correct, to the contrary, no dark part is generated in the ring-shaped fluorescent substance 4 and only the bright part is generated therein. In other words, polarization of luminance occurs in the ring being the fluorescent substance, when the optical axis of the beam 2 is not regulated correctly. Since comparison of the luminance of fluorescent light is made according to this method, the regulation of the optical axis can be performed easily and correctly.