baber/WOPTO huggingface dataset:
Patent JP-S62176862-A (JP)
Title: Paper cutting system in printer
Inventor: SAKAI TORU
IPC: G06K15/16
Filed: 1986-01-30
Abstract: PURPOSE:To eliminate the necessity of continuously pressing a paper feed switch for a long time, by feeding paper to a forward or reverse direction so that the distance from the upper end of the paper to the first printing position is equal to a predetermined value provided that a switch has been pressed a command is present or absent. CONSTITUTION:When a command is sent, said command is executed and, next, whether an excessive feed state or not is investigated but, at this time, if a switch SW2 has been pushed, paper is returned by an excessive feed portion to release the excessive feed state. At the time of a normal state, it is investigated whether the switch SW1 has been pushed and the paper is sent to an easy- to-cut position and the excessive feed state thereof is stored. Subsequently, the paper is cut by an operator. A series of these processings are entirely performed under the control of a control program except the cutting of the paper by the operator.
Patent JP-H08232411-A (JP)
Title: Waterproofing method for industrialized housing
Inventor: MOGI MASAAKI
IPC: E04B1/684
Filed: 1996-02-05
Abstract: PURPOSE: To quickly and simply perform the waterproofing process for adjoining waterproof parts of house component member. CONSTITUTION: Waterproof sheets 18, 30 are furnished on adjoining waterproof parts of component members 15, 22 of a house and overlapped one over the other, and the overlapping part is fusion attached, and it is no more needed to apply a caulking material as the waterproofing process. Because of fusion attachment of the overlapped portion, it has a high tightness to give a satisfactory waterproof effect.
Patent JP-H10224265-A (JP)
Title: Correlation synchronization circuit in direct spread spectrum communication system
Inventor: OKAMOTO NAOKI
IPC: H04B1/707
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a correlation synchronization circuit by which a spread spectrum communication system is operated efficiently in a direct spread spectrum communication system, that is composed of a simplex part and a multiplex part. SOLUTION: A discriminator 1 generates a correlation detection pulse, when the discriminator 1 regards that square-summed correlation signals from an input terminal exceed a threshold, a correlation is high and they are synchronized with each other. An initial synchronization circuit 2 discriminates that initial synchronization has been taken, when the detection pulse is generated consecutively for several times at a position of every one period of a spread code and actuates a synchronization counter 3 that counts independently a timing of a succeeding correlation spike. An identification signal as to whether a reception signal is a complex part or a multiplex part is inputted to an initial synchronization control part 9.  When the indentification signal is the simplex part, the control part 9 enters the initial synchronization processes again and when the identification signal is the multiplex part, the control part 9 is operated so as not to conduct initial synchronization process.
Patent JP-H10272333-A (JP)
Title: Gas purifying method, air cleaning method and apparatus for them
Inventor: HENMI HIROMI
IPC: B01D63/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To purify crude gas by a simple means to obtain a high purity gas. SOLUTION: This gas purifying apparatus is an air cleaning apparatus wherein the constitution of the gas purifying apparatus is adapted to the purification of polluted air and equipped with a membrane module 12 having a large number of polypropylene hollow yarn membranes as gas permeable membranes permitting the permeation of a gas component other than air constituting components. Further, the apparatus 10 is equipped with a liquid supply device consisting of a liquid inflow pipe 14, a liquid pump 15 and a liquid outflow pipe 16 and an air introducing device consisting of an air inflow pipe 18, an air outflow pipe 20 and a suction blower 22.  A polluted gas component in air flowing outside the hollow yarn membranes permeates through the hollow yarn membranes selectively to be dissolved and diffused in the gas dissolving liquid flowing through the hollow parts of the hollow yarn membranes to purify air. This air cleaning apparatus can produce high purity gas by considering gas components other than air constituting components to impure gas components in crude gas.
Patent JP-H02199828-A (JP)
Title: Formation of thin film
Inventor: MATSUI SHINJI
IPC: C30B29/02
Filed: 1989-01-27
Abstract: PURPOSE:To simplify a process by a method wherein nitrogen ions are implanted into a silicon substrate, the implanted part is transformed into silicon nitride and a tungsten epitaxial operation is executed only to a part into which ions have not been implanted by a tungsten selective epitaxial operation. CONSTITUTION:A mask 12 of a resist or the like is formed on an Si substrate 11 by a light or electron beam exposure method. Then, ions are implanted into the Si substrate 11 by using a nitrogen ion beam; a region 13 into which nitrogen ions have been implanted is formed. Then, the mask 12 is removed; a silicon nitride layer is formed selectively by implanting the nitrogen ions; after that, a selective epitaxial operation by which tungsten is not grown only in the region 13 into which the nitrogen ions have been implanted is executed by a gas reactive vapor growth method using a mixed gas of WF6 and H2. Thereby, a tungsten thin film 14 is formed on an exposed face of the Si substrate 11. Thereby, it is possible to form the tungsten thin film whose process is simplified.
Patent JP-H08209094-A (JP)
Title: Hot-melt adhesive composition
Inventor: KURODA TAKEO
IPC: C09J123/18
Filed: 1995-02-07
Abstract: PURPOSE: To obtain a hot-melt adhesive composition having excellent adhesive force, cohesive force, flexibility, etc., over a wide temperature range and excellent applicability. CONSTITUTION: This hot-melt adhesive composition contains 2-10 pts.wt. of a styrene-ethylene-butylene-styrene block copolymer, 2-10 pts.wt. of a styrene- ethylene-propylene-styrene block copolymer, 40-70 pts.wt. of a tackifier resin, 5-20 pts.wt. of a plasticizing oil and 15-35 pts.wt. of a liquid polybutene.
Patent JP-H05189941-A (JP)
Title: Disk recording and reproducing device
Inventor: NAGASHIMA HIDEKI
IPC: G11B27/00
Filed: 1992-01-09
Abstract: PURPOSE:To easily recognize exact date and hour when audio data is recorded and to lighten the management of the audio data. CONSTITUTION:When a system controller 5 is in recording mode, date and hour data supplied from a timer 2 at the time of starting of the recording the audio data is recorded in the read-in area of an optical disk 1 with data indicating the recording position of the audio data as TOC data, then at the time of reproducing mode, the TOC data recorded in the read-in area is reproduced and the date and hour data is displayed on a display part 3.
Patent JP-S62177216-A (JP)
Title: Carbonization treatment
Inventor: FUJIMURA MAKOTO
IPC: D01F9/14
Filed: 1986-01-31
Abstract: PURPOSE:To carry out carbonization without using a large volume of an inert gas, by heat-treating flameproofed fibers under specific condition in a preheating furnace and carbonizing the heat-treated fibers while heating in a carbonization furnace. CONSTITUTION:Flameproofed fibers 1 obtained by flameproofing are heated in an inert gas atmosphere at 400-1,000 deg.C maximum temperature in a preheating furnace 2 and the fibers 3 after passing the preheating furnace 2 are carbonized at 2,000 deg.C maximum temperature while heating in a carbonization furnace 4. The inert gas containing volatile products in the preheating furnace 2 is discharged from a discharge outlet other than a fiber inlet port opening at the top of a furnace core tube in the preheating furnace 2 to prevent sticking of the volatile products to the furnace core tube or lid member above the tube.
Patent JP-H0315458-A (JP)
Title: Shell part and acetabulum cup for acetabulum cup assembly
Inventor: HARI II FUIJII ZA SAADO
IPC: A61F2/34
Filed: 1990-01-31
Abstract: PURPOSE: To insert and fix an assembly simply by providing a first surface part having approximately spherical form extending to an about half of a distance between a lower rim and an upper top as well as a second surface part having approximately spherical form extending from there to an upper top wherein the first surface has a slightly larger radius than the second surface. CONSTITUTION: A shell part 12 comprises a lower rim 16 and an upper top 18, wherein an outer surface 20 comprises a first lower surface part 22 having approximately spherical form and a second upper surface part 24 having approximately spherical form and wherein respective surface parts 22, 24 together form double radius surfaces. The first lower surface part 22 having approximately spherical form extends from a lower rim 16 to L which is above about half of a distance D between the lower rim 16 and the top 18. And, a radius R of the first lower surface part 22 having approximately spherical form is made slightly larger than a radius S of the second upper surface part 24 having approximately spherical form.  Thus, the first lower surface part 22 having approximately spherical form and a spherical surface 44 of an acetabulum 40 can attain a clamping spring action and simultaneously contact and engage with the second upper surface part 24 having approximately spherical form.
Patent JP-H01194340-A (JP)
Title: Hybrid integrated circuit
Inventor: OBARA HIDEKI
IPC: H05K3/28
Filed: 1988-01-28
Abstract: PURPOSE:To avoid crackings produced in a molding process by a method where in semiconductor chips which are mounted on both end parts of a printed wiring board have smaller dimensions than semiconductor chips which are mounted on the center part of the printed wiring board. CONSTITUTION:A printed wiring board 3 on which wiring patterns are formed in mounted on a base board 1 which is molded with leads 2 solidly. Chip components 4a and 4b such as IC's and resistors are mounted on the board 3 and connected to the wiring patterns on the board 3 with bonding wires 5. The chip components 4a on both the end parts of the board 3 are so selected as to have smaller dimensions than the chip components on the center part of the board 3 and all the chip components are so mounted as to be arranged inside an equistrain line 8. In order to make the connection to the outside, the wiring patterns of the board 3 are electrically connected to the leads 2 with bonding wires 6. Then the board 3 is sealed with resin 7 by transfer mold ing. With this constitution, crackings produced in the molding process can be avoided.
Patent JP-S58140379-A (JP)
Inventor: TAKAHASHI NAOMI
IPC: B23H1/06
Filed: 1982-02-09
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-H01196495-A (JP)
Title: Water cooler
Inventor: SHIMOIDE TETSUO
IPC: F28D7/06
Filed: 1988-02-01
Abstract: PURPOSE:To enhance, in improving the efficiency of a water cooler using U-shaped heat exchanger tubes, the heat exchanger effectiveness between refrigerant and water in a water chamber by opening holes for passing water in the center or near the center through only a single baffle plate disposed at the U-shaped section of the heat exchanger tubes. CONSTITUTION:Cooling water comes in by an inlet 3 and flows through a chamber between a tube plate 13 and a baffle plate 6, another between the baffle plate 6 and a baffle plate 7, and to the middle of a water chamber 9 between a baffle plate 6 and a baffle plate 5. Some of the cooling water thence takes its curse downward, through the interspaces between U-shaped heat exchanger tubes 11 and 12, and passes under the baffle plate 5, and after passing through the gaps 16, flows out by an outlet 4. The cooling water in the middle of the water chamber 9 flows into a water chamber 8 through a plurality of holes 15 opened in the middle of the baffle plate 5, passes the U-shaped heat exchanger tubes ranging from the innermost one 11 to the outermost one 12 and flows out by the outlet 4. Since thus the cooling water flows not only through the gaps 16 but past the innermost U-shaped heat exchanger tubes 11 copiously, the heat exchanger effectiveness between the refrigerant and the water in the water chamber 8 is enhanced as a result.
Patent JP-S53104122-A (JP)
Title: Hue adjusting unit
Inventor: YAMASHITA AKIRA
IPC: H04N9/64
Filed: 1977-02-23
Abstract: PURPOSE: To perform the hue adjustment very easily and accurately, by displaying the tuning condition of a tuner and picturing the skin color picture on the center of screen as the basis of hue adjustment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61180610-A (JP)
Title: Method of passing tip of thin metallic wire through die for wire drawing
Inventor: NONOMURA MASANORI
IPC: B21C1/00
Filed: 1985-02-04
Abstract: PURPOSE:To suck and pass the tip of a thin wire through the hole of a die uniformly through liquid by dropping and filling liquid in the die hole when passing the tip of the thin wire through the die hole by suction of a vacuum pump. CONSTITUTION:A die 9 for wire drawing is placed on a die rest 6 through a rubber packing 10. When inside of a die holding fitting 5 is evacuated by a vacuum pump 1, inside of the die holding fitting 5 reaches low vacuum state causing slight leaking from a die hole 8, and the die 9 comes into close contact with the die rest 6. Then, the tip of a thin wire 11 having thinned tip is brought into contact with the die hole 8 sucking air, and at the same time, liquid such as water etc. is dropped from a supply port 12 to the die hole 8 to fill the die hole with the liquid. Then, the liquid is sucked in the die hole, and at the same time, the tip of the thin wire passes through the die hole.
Patent JP-H01196024-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: OWADA AKIRA
IPC: G02F1/1343
Filed: 1988-02-01
Abstract: PURPOSE:To prevent an orienting film from being broken owing to electrostatic discharge at the time of rubbing by forming a short-circuit pattern so that only a common electrode part is short-circuited. CONSTITUTION:The short-circuit pattern 15 is so formed that only the common electrode part 14 is short-circuited. Namely, only the common electrode part 14 of large electrode area is charged electrostatically at the time of the rubbing and a segment electrode part 13 is hardly charged electrostatically, so no electrostatic discharge is caused. For the purpose, sufficient discharge prevention effect can be expected only by forming said short-circuit pattern 15 which short-circuits only the common electrode part 14 and the short-circuit pattern 15 is not added to the segment electrode part 13 which requires a wide space, so the number of obtained liquid crystal cells is increased greatly. Consequently, the electrostatic discharging between display electrodes due to the static electricity at the time of the rubbing is precluded and the orienting film is prevented from being broken.
Patent JP-H09209770-A (JP)
Title: Housing for supercharger
Inventor: MITSUBORI TAKESHI
IPC: F02B39/14
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To secure the face pressure of the flange faces where a bearing housing and a compressor housing are kept in contact with each other by forming a support ring into a ring-like integral structure having the size to cover the first and second flanges and having a fitting leg to an engine at the lower section. SOLUTION: A thrust bearing 13 pivotally supporting a rotary shaft 1 having compressor blades C is provided at one end section of a bearing housing 2, and the first flange 2a is provided on the side of the compressor blades C. A compressor housing 3 covers the compressor blades C to form a passage of compressed air, and it is provided with the second flange 3c connected to the first flange 2a. The compressor housing 3 is provided with a ring-like support ring 11 having the size to cover the first and second flanges 2a, 3c and having a fitting leg 11b to an engine at the lower section, and the first flange 2a is connected to the second flange 3c. The axial force of a bolt 11c can be applied to flange faces, and the required face pressure can be secured.
Patent JP-H03222479-A (JP)
Title: Shockley diode
Inventor: YONETANI NOBUYUKI
IPC: H01L29/861
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a desired IBO by setting an N-type substrate concentration to 2X10<15>-1.5X10<16>cm<-3>, setting the concentration of a P-type base to 3X10<16>-2.0X10<17>cm<-3> and further forming the P-type base region and an N-type cathode region with the widths of 1-5mum. CONSTITUTION:Since a shallow region can be formed with uniform concentration distribution by diffusing a P-type base region 9 in an ion implantation type, a substrate concentration is set to 2X1015-1.5X10<16>cm<-3>, the concentration of the region 9 is set to 3X10<16>-2.0X10<17>cm<-3> to control VBO, and since the concentration of the region 9 is uniform, the widths of the region 9 and an N-type cathode region 1 are set to 1-5mum to control IBO. Thus, the concentrations of the N-type and P-type bases and the widths of the regions 9, 1 are limited to improve the controllability of the IBO, VBO of the features of a Shockley diode. Thus, the diode of desired IBO value is obtained.
Patent JP-S54113969-A (JP)
Title: Electric washer
Inventor: FUJITA NAOYA
IPC: D06F39/12
Filed: 1978-02-24
Abstract: PURPOSE: To set the optimum quantity and flow type of water for a washed matter and indicate the optimum quantity of detergent, by detecting the weight of the washed matter before washing and rinsing and by automatically set the quantity and flow type of water appropriate to the weight of the washed matter.  
     CONSTITUTION: A switch on a panel 4 is operated to supply electric power to measure and store the weight of the washed matter put in a basket 1. The washing person puts the detergent in the washer in accordance with the weight of the washed matter or the corresponding quantity of the detergent indicate on a display part of the panel 4 and supplies water into the washer to start washing the matter. The basket 1 engaged on a hook part 2 draws a part of vertical circular motion locus centering a shft 8 on outer fram 3 because of the weight of the washed matter. The displacement of the hook part 2 is enlarged at the ratio of the length between a crank 9 and the shaft 8 to that between the shaft 8 and the hook part 2 and converted into the vertical straight displacement of a slide 11 through a connecting rod 10. The moving core 14  of a differential transfermer 13 is attached to the slide 11 so that the transfomer 13 supplies an electric signal corresponding to the displacement of the hook part 2 or the weight of the washed matter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55114294-A (JP)
Title: Production of 11 desoxynodirimicine
Inventor: BERUNAA FUROMAA
IPC: C12P17/12
Filed: 1980-02-21
Abstract: The invention relates to a novel process for the production of 1-desoxynojirimycin which involves culturing an organism of the Bacillaceae family in a nutrient solution as a temperature of about 15 DEG  to 80 DEG  C. in a fermentation vessel, whilst aerating and then isolating the 1-desoxynojirimycin, said nutrient solution containing sorbitol as the source of carbon.
Patent JP-S62178318-A (JP)
Title: Injection controller of motor-driven injection device
Inventor: SHIMIZU MIYUKI
IPC: B29C45/50
Filed: 1986-01-31
Abstract: PURPOSE:To enable the titled device to preset a packing speed arbitrarily and to control shifting points of a filling process, compression process and dwell pressure process by making them coincide with a changeover point from a control point of view, by providing a packing speed presetting device presetting the size of the packing speed and a pressure control instruction signal correction circuit correcting the size of a pressure control instruction signal value. CONSTITUTION:The titled device is provided with a packing speed presetting device 21 presetting the size of a packing speed and a pressure control instruction signal correction circuit 22 controlled by a preset signal and correcting the size of a pressure control instruction signal value according to the size of the signal value. As the size of the pressure control instruction signal value is corrected by the pressure control instruction signal correction circuit 22 according to the size of the preset signal of the packing speed presetting device 21, a speed instruction signal value can be varied according to the size of a packing speed preset value. Therefore, an advancing speed of an injection plunger 4 at the initial stage of a compression process can be changed arbitrarily and the time required for a detected pressure value from a pressure sensor 10 to arrive at the compression process at the preset value of a packing pressure presetting device 17 from a beginning of compression process can be varied arbitrarily.
Patent JP-2000218624-A (JP)
Title: Mold for vulcanization molding of rubber product, its production, and production of rubber product
Inventor: KATA TAKEHIRO
IPC: B29L30/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold for vulcanization molding of a tire and a method for producing it wherein a space for storing an inner mold being not used is saved and manufacturing cost for the inner mold corresponding to size is reduced and manufacturing process is shortened. SOLUTION: This mold for vulcanization molding has an outer mold and an inner mold 2 with an outer face 1 for molding and a part or the whole of the inner mold 2 is constituted of a single metal or an alloy material with a low m.p. (however, under a condition where the m.p. is higher than the vulcanization temp.). In addition, in a method for producing this mold, when a rubber raw material with a different size is newly vulcanization-molded, it is possible to remold an inner mold corresponding to the size by melting a part constituted of the low m.p. material of the inner mold 2 which has become unnecessary in a high temp. tank and casting this in a mold.
Patent JP-H02200971-A (JP)
Title: Fixing device for standing-up panel
Inventor: ISHIHARA KUNIYA
IPC: E04G21/16
Filed: 1989-01-30
Abstract: PURPOSE:To make standing-up work safe by fixing one side vane plate of a hinge fitting to the inner side lower frame of a panel body and also fixing the other side vane plate to an orthogonal material, and making the panel body orthogonally or tiltedly stand up to be coupled with an adjoining panel body or structural material. CONSTITUTION:A coupling material 10 in an upper frame 3 and an orthogonal material 11 in a lower frame 4 are coupled respectively to both upper frame 3 and lower frame 4 of a panel body 1 via a hinge fitting 12 composed by rotatably coupling many vane bodies 14 alternately with a single axis 13. And the coupling material 10 is brought in rotating contact with the upper frame forming the slant lower side face of a roof and facingly adjoining to the body 1, and nailed to couple the panel body in a ridge part. This ensures more certainty in fixing.