baber/WOPTO huggingface dataset:
Patent JP-H09245047-A (JP)
Title: Method and device for encoding word and phrase
Inventor: WADA KUMIKO
IPC: G06F17/30
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity by giving the same character code to plural characters which are mutually similar in form and representing words and phrases included in a document with combinations of character codes. SOLUTION: A font information input part 1 consists of a font memory stored with, for example, character font data, etc., and the character font data are sent, character by character, to a feature quantity extraction part 2. The feature quantity extraction part 2 extracts feature quantities such as feature points and feature vectors from the font data of characters by a general character recognition processing method. Then a similar font classification part 3 compares those extracted feature quantities, character by character, and groups characters which are similar in feature quantity. Further, a code conversion table generation part 4 tables the relation between original character codes and newly given character codes and writes the table in a code conversion table 5 when the same compressed character code is given to the characters which are similar in form.
Patent JP-H06302003-A (JP)
Title: Optical pickup
Inventor: TANAKA HARUO
IPC: G11B7/125
Filed: 1993-04-12
Abstract: PURPOSE:To accurately detect tracking servo and focus servo signals even with an optical pickup to which the scoop method is applied. CONSTITUTION:The optical pickup has a light emitting part consisting of a self-excitation oscillating type semiconductor laser and LDs 1-3, and viriations of the LDs 1-3 are detected by photodetectors PDs 1-3, etc., based on reflected light of the LDs 1-3 from an optical disk 0D5. A tracking servo mechanism and a focus servo mechanism are driven by signals of these photodetectors, and a laser beam position is compensated, so as to read a recorded signal on the OD5.
Patent JP-S57200567-A (JP)
Title: Photo engraving method
Inventor: SHIMURA TAKESHI
IPC: C23F1/00
Filed: 1981-06-04
Abstract: PURPOSE: To form precisely a prescribed shape, by forming a photoresist film on a metal plate surface to be engraved, exposing and developing it, and immersing the metal plate in a chromic acid solution before it is baked.  
     CONSTITUTION: After a metal plate is pretreated, a photoresist is applied throughout the surface to form a photoresist film on it, and a mask having a pattern for obtaining a prescribed shape is placed on the photoresist film. The it is exposed to an ultraviolet light from an extra-high voltage mercury lamp as a light source, and is developed using a developing solution. At this time, according to the pattern the unrequired parts of the photoresist film are removed. Then the metal plate is immersed in a chromic acid solution (having a concentration of about 10wt%) for about 30sec. to prevent etched pits from being formed, and is heated to perform the postbaking. Further it is etched to obtain a lead frame having a prescribed shape in conformity with the pattern of the mask. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6012009-A (JP)
Inventor: ROI II SUTANFUOODO JIYUNIA
IPC: A46B9/04
Filed: 1984-04-25
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-H01258413-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOIKE YOSHIHIKO
IPC: H01L21/20
Filed: 1988-04-08
Abstract: PURPOSE:To improve the crystallizability of a polycrystalline silicon film and to reduce the period of treatment by a method wherein a surface-roughened laser beam transmitting body, having the surface on the side where the laser beam is made incident, is placed on an amorphous or polycrystalline silicon film, and the laser beam irradiation is made with a low irradiation intensity from above the laser beam transmitting body. CONSTITUTION:The amorphous or polycrystalline silicon film 6, provided on a substrate, is recrystallized by projecting a laser beam. At that time, a laser beam transmitting body 2, having the roughened surface of the laser beam irradiation side, is placed on the silicon film 6. As a result, the laser beam 1, which is in parallel up to the surface of a sample and projected in a coherent state, is refracted randomly by the surface condition of the transmitting body 2, and the laser beam 1 is made to incident on the surface of the silicon film 6. The laser energy absorbed per unit volume of the silicon film 6 is increased. As a result, the crystallizability of the silicon film 6 can be improved with a low irradiation intensity, and the period of treatmuent can also be shortened.
Patent JP-H06270335-A (JP)
Title: Reinforcement of steel structure
Inventor: TANIKI KENSUKE
IPC: B29K105/06
Filed: 1993-03-22
Abstract: PURPOSE:To reinforce a steel structure so as to be able to develop large reinforcing effect by simple work. CONSTITUTION:An epibis type epoxy primer synthesized from bisphenol A and epichlorohydrin is applied to the surface of the structural element to be reinforced of a steel structure and, subsequently, at least one long fiber prepreg is bonded to the formed primer layer in an uncured state through a room temp. curable adhesive to reinforce the steel structure and the surface of the structure may have a complicated shape such as a curved surface. By this constitution, a special process such as thermal curing is dispensed with and wt. increase due to reinforcement can be markedly reduced.
Patent JP-S529448-A (JP)
Title: Optical transmission-path coupler
Inventor: OKA AKIRA
IPC: G02B6/38
Filed: 1975-07-14
Abstract: PURPOSE:In order to make the insertion of paired fiber holder of optical fiber easy, through installing a protective tube which possesses the taper type inner hole on the non-junction edge of fiber holder, in an optical transmission path coupler which joins paired fiber holder being contained the front of optical fiber being naked in the shaft-core taper hole by means of coinciding the shaftcore with the holder.
Patent JP-H01258590-A (JP)
Title: Motor driven electroacoustic transducer
Inventor: SHIRAKI MANABU
IPC: H04R13/00
Filed: 1988-04-08
Abstract: PURPOSE:To eliminate a damage due to the cutting of a lead wire or the disconnection of soldering by moving a field magnet without moving a voice coil and pulling and oscillating the lead wire. CONSTITUTION:In the cylindrical magnetic gap 30 of a magnetic circuit, a cylindrically formed stator voice coil 23 is fixed. The field magnet 22 having internal and external faces magnetized to different poles, the anisotropic characteristic in the radial direction of the cylindrical pole and made of a magnet light in a specific gravity than a conductor forming the stator voice coil 23 is axially movably disposed in the magnetic gap 30 through the stator voice coil 23 and the radial magnetic gap 30. An oscillator 21 is oscillated according to the axial oscillating movement of this field magnet 22.
Patent JP-2000278006-A (JP)
Title: Very high frequency circuit
Inventor: KUROKI FUTOSHI
IPC: H01P5/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the mass-productivity of a very high frequency circuit employing a nonradioactive dielectric NRD guide of an LSE01 mode transmission type. SOLUTION: A coplanar line 4 is formed on a side face of the NRD guide dielectric strip 1 of an LSE01 mode transmission type in the very high frequency circuit and a surface mount type gun diode 5 is mounted to the coplanar line 4. An end of a center strip conductor 43 of the coplanar line 4 is formed to be an open end and coupled with the NRD guide. The dielectric strip 1 is made of a high dielectric constant material such as ceramics.
Patent JP-S5711531-A (JP)
Title: Servo pattern detecting logical circuit
Inventor: KITAMURA YOSHITSUGU
IPC: H03K19/00
Filed: 1980-06-24
Abstract: PURPOSE:To avoid the alteration of wired logic of a servo pattern detecting logical circuit, by using a programmable read-only storage element as a servo pattern discriminating means. CONSTITUTION:Bit data on a bit pattern signal P are sequentially fetched to a shift register 10 with a clock signal C, they are converted into a parallel data consisting of 5 bits of SR0-SR4 and given to address input terminals A2-A6 of a  PROM element 20. For example, ''01011'' is given as a bit data, and when this is  judged as an index code IDX, the PROM element 20 transmits a logic ''111'' to a  buffer register 30 as a signal W according to the program. Further, it is outputted  on an index pulse signal (i) as a logic ''112''. When the bit data are given as  ''10011'', it is judged as a pattern code OGB and logic 0, 1 is transmitted on output  signals x, y. This signal is latched with the register 30 and outputted to code signals j, k as 0, 1.
Patent JP-S61246907-A (JP)
Title: Magnetic head
Inventor: KAMEYAMA MAKOTO
IPC: G11B5/23
Filed: 1985-04-23
Abstract: PURPOSE:To form a narrow gap with high precision and to obtain the titled head having excellent wear resistance by inserting a nonmagnetic thin film between the abutting surfaces of a couple of core halves as a gaps material. CONSTITUTION:Crystallized glass substrate halves 13 and 14 are formed in 70-80mum thickness with a material having a thermal expansion coefficient approximating that of a magnetic alloy constituting magnetic core halves 16 and 17. The magnetic core halves 16 and 17 are formed in 10-30mum thickness by alternately laminating a magnetic alloy material such as 'Sendust(R)' and a nonmagnetic material such as SiO2 by sputtering, etc. A crystallized glass substrate 20 is fixed on the upper surface of a nonmagnetic material 19 consisting of SiO2, etc., and having 10-20mum thickness with an adhesive 21 and the substrate 20 is formed in 60-70mum thickness with the same material as that of the glass substrate halves 13 and 14. Since a front gap 15 is formed by sputtering a nonmagnetic material such as SiO2, a narrow gap can be easily formed and the dimension of the gap can be controlled with high precision by regulating the film thickness of the nonmagnetic material.
Patent JP-S57201061-A (JP)
Title: Manufacture of thin semiconductor film resistor
Inventor: OOMURA KAZUMICHI
IPC: H01L21/02
Filed: 1981-06-05
Abstract: PURPOSE:To form a thin semiconductor film resistor having excellent reproducibility and uniformity by implanting ions of sufficient dose to a thin semiconductor film polycrystal to convert to amorphous state. CONSTITUTION:A polycrystalline Si 53 is accumulated on an SiO2 52 on a wafer 51. Si<+> ions are implanted in the layer 53. After annealing, the polycrystalline Si is etched insularly. With the mask 55 n<+> type impurity As ions are implanted. After annealing, a CVD SiO2 film 56 is recovered on the overall surface, is patterned, thereby forming a resistance element. In this manner, a thin semiconductor film resistor having excellent reproducibility and uniformity can be obtained.
Patent JP-S61243539-A (JP)
Title: Connecting system for debugging device
Inventor: KURITA HITOSHI
IPC: G06F11/22
Filed: 1985-04-22
Abstract: PURPOSE:To connect a debugging device without detaching a microprocessor from a substrate by stopping the microprocessor to insert and connect an in- circuit emulator to a receptacle when the microprocessor 3 is controalled by a setter. CONSTITUTION:A microprocessor 3 is connected to an address bus and a data bus, and a receptacle 4 is connected to both busses similarly. The processor 3 and the receptacle 4 can be connected to a control line through a setter 2. When the switch moving piece of the setter 2 is switched to the upper side, the control line is connected to the processor 3. Simultaneously with this connection, a high-level signal is applied to halt terminal of the processor 3 and the processor 3 is set to the operating state. When the switch moving piece of the setter 2 is switched to the lower side, the control line is connected to the receptacle 4. A low-level signal is applied to the halt terminal of the processor 3 to stop the processor 3. Then, the debugging device, namely, the in-circuit emulator is inserted and connected to the receptacle 4.
Patent JP-S5612357-A (JP)
Title: Production of polymethylenepolyphenylpolycarbamate
Inventor: MIYATA KATSUJI
IPC: C07C239/00
Filed: 1979-07-09
Abstract: PURPOSE: When titled compound, a starting material of agricultural chemicals and medicines, is produced by reaction of N-phenylcarbamate with formaldehyde in the presence of an acid catalyst, a specific compound is added to improve the quality and yield of the objective compound.  
     CONSTITUTION: The reaction between a compound of formula I (R 1  is 1W6C alkyl, cycloalkyl; R 2  is H, halogen; n is 1W4) and formaldehyde or its generator in the presence of an acid catalyst is effected under coexistence of a mixture containing at least one selected from compounds of formula IIIWIV to produce polymethylene- polyphenylpolycarbamate. The compounds of formula IIIWV are by-products in the reaction and the previous addition of these compounds to the reaction system inhibits the side-reactions to increase the yield of the objective compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05259592-A (JP)
Title: Printed wiring board
IPC: H05K1/02
Filed: 1992-03-10
Abstract: PURPOSE:To increase heat dissipation effect without increasing the areas of an earth pattern and a power supply pattern in a printed wiring board, and realize miniaturization of a printed wiring board and high density mounting of electronic parts. CONSTITUTION:Patterns 5, 5, for heat dissipation are formed on an outer surface 2b different from the outer surface on which an earth pattern 4 is formed. The pattern for heat dissipation is connected with an earth pattern by using many through holes 7, 7,... whose internal peripheral surfaces 7a, 7a,... are subjected to plating treatment.
Patent JP-S57201053-A (JP)
Title: Sealing method for semiconductor device
Inventor: MIKAWA TAKAO
IPC: H01L21/50
Filed: 1981-06-04
Abstract: PURPOSE:To perform mass production and cost reduction of sealing a semiconductor element by bonding another circuit resin substrate to a substrate which carries the element and sealing them. CONSTITUTION:A semiconductor element 21 is placed on a circuit resin substrate 21, a circuit resin substrate 23 coated with an adhesive 24 is placed on the substrate 21 an die bonded to the substrate, and is sealed. In this manner, the element can be sealed in a mass production and the cost is reduced.
Patent JP-H06299439-A (JP)
Title: Shuttle-exchanging apparatus of automatic loom
Inventor: MANABE HIDEKATSU
IPC: D03D43/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a shuttle-exchanging apparatus of an automatic loom capable of quickly discharging an empty shuttle and exchanging with new one using a conventional shuttle as it is. CONSTITUTION:The shuttle-exchanging apparatus of an automatic loom is composed of a shuttle discharging apparatus 10 and a shuttle feeding apparatus. The shuttle discharging apparatus 10 is composed of cover-driving means A1, A2 to open and close the shuttle cover 11 of a shuttle box B, a shuttle discharging member 20 having the form of a thin plate and inserted into the shuttle box B from under the shuttle pressing spring 21 pressing a shuttle S toward the shuttle cover 11 and discharging member driving means A3, A4 to discharge the shuttle S from the box B by driving the discharging member 20. The shuttle feeding apparatus is composed of a magazine to hold the shuttle S, a shuttle selection means attached to a position corresponding to the lower end of the magazine, a means to prevent the continuous feeding of shuttles and a shuttle transfer means to transfer the shuttle to the shuttle box B.
Patent JP-H05257362-A (JP)
Title: Rotor for image carrier contact
IPC: G03G15/16
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a rotor in which stable follower rotation can be obtained without being pressed by big press-contact force, and which is advantageous to be used especially as the electrostatic charging roller and the transferring roller of an image forming device by making an edge member as a member whose coefficient of friction is larger than that of a central part member. CONSTITUTION:The central part member 17A corresponding to the central part image producing area 1A of an image carrier 1, and the edge member 17B corresponding to the non-image producing area 1B of both edges of the image carrier 1 are integrally provided on a conductive core bar shaft 17C; and as to the central part member 17A, the outer peripheral surface of a conductive rubber layer 17a is coated with a conductive coating film (surface lubrication coating film) 17b whose lubricating ability is excellent. And also the edge member 17B is constituted of such a material as rubber whose friction coefficient is much larger than that of the central part member 17A. The rotor is used as the electrostatic charging roller of a laser printer, for example, and the stable follower rotation can be obtained even though the press-contact force toward the image carrier is small, because the edge member 17B is a high frictional member.
Patent JP-H06255003-A (JP)
Title: Production of loose cushioning material
Inventor: KANI KAZUYOSHI
IPC: B31D3/00
Filed: 1993-03-08
Abstract: PURPOSE:To stably provide a loose cushioning material at high yield by bending a deeply cut one-sided corrugated cardboard to form a continuous cubic shape, bonding a part thereof and forming the continuous cubic shape into the individually independent material. CONSTITUTION:A one-sided corrugated cardboard 1 wound on a winding roll shaft 2 is set in length fit for the purpose by pressing cutting edges 3. The crest parts of corrugated faces are cut. By the way, the pressing cutting edges 3 are freely moved and the base of a formed triangular prism is changed. Further, the cresets at both sides of the one-sided corrugated cardboard 1 are simultaneously crushed by pressing rollers 11. The trough parts of the corrugated faces of the one-sided corrugated cardboard 1 are cut by a cutting edge 4. Then the end part of the one-sided corrugated cardboard 1 is pasted by an adhesion device 5. A triangle is constituted by the bending induction rods 7. Finally, dispersion of the triangular prisms is performed by a dispersion roller 10 at the time when paste has been coagulated.
Patent JP-H04320746-A (JP)
Title: Air conditioner
Inventor: KONDO RYUTA
IPC: F24F11/02
Filed: 1991-04-18
Abstract: PURPOSE:To provide an economical and comfortable air conditioner capable of saving a useless operation cost and restricting a prevention of sleeping by a method wherein a timer operation is set such that a desired room temperature is reached at a set heating time such as a getting-up time or the like. CONSTITUTION:An air conditioner is comprised of a motor 2 for driving a fan 1, a heating device 3 for heating air blown from a fan 1, a temperature sensing means 4 for sensing a room temperature of an air conditioned room and a control device 26 for controlling a driving of the motor 2. The control device 26 has an air volume setting part 27 for setting the number of rotations of the motor 2, a timer operation setting part 28 for setting a heating time of the air conditioned room and a calculation part 29 for determining a preparation operation time of the heating device 3 in reference to a sensing temperature of the temperature sensing means 4 and a set air volume and further a preparing operation of the heating device 3 is performed most suitably and within a short period of time until a timer operation set time reaches a set heating time.
Patent JP-S58203357-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1982-05-21
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-H01261116-A (JP)
Title: Carrying and classifying device
Inventor: OKURA NORIO
IPC: B65G47/46
Filed: 1988-04-08
Abstract: PURPOSE:To drive a supporting belt on a carriage side in a long stroke by axially supporting rollers over two to a moving frame, and arranging, above the carriage, the middle part of a supporting belt having carrying directionallity crossing to moving direction of the carriage, while fixing both end portions of the supporting belt to the moving frame. CONSTITUTION:When a moving frame 3 is made to move to both side directions by means of pushing engaging bodies 7, 8 axially supported to the moving frame 3 on the bottom part with operating means provided on a carrying passage or a circuit, rollers 4 act like stationary blocks and rollers 5 like running blocks. According to the principle of pulleys, the supporting belt's 6 middle part being above a carriage 1a moves by a stroke 3S three times as long as a moving stroke S of the moving frame 3 toward reverse direction to moving direction of the moving frame 3. Therefore, when an article W is supported on the middle part of the supporting belt 6, this article W can be carried along the carrying passage with movement of the carriage 1a, so this article W can be carried out with movement of the moving frame 3 sidewards a carrying passage 2a on which the carriage 1a moves.
Patent JP-S5712857-A (JP)
Title: Rotary coating method for photosetting resin
Inventor: NAKANE YASUAKI
IPC: B05D3/06
Filed: 1980-06-26
Abstract: PURPOSE: To coat a resin on a substrate uniformly in a desired thickness, by a method wherein a photosetting resin is dropped onto a rotating substrate and it is simultaneously irradiated with rays of a wavelength required for curing the resin.  
     CONSTITUTION: A photosetting resin liquid 7 containing monomers or low-molecu- lar components at high contents and being in a low viscosity state is dropped onto the rotating substrate 1, and rays of a wavelength necessary for curing the resin liquid 7 are irradiated from a light source 6 into the resin liquid 7 on the substrate 1 so that the resin liquid 7 flowing and spreading on the substrate 1 is gradually cured by polymerization, increasing its viscosity. Thus, the resin can be coated on the substrate 1 uniformly in the desired thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5211068-A (JP)
Title: Wheel row of clock
Inventor: MURANISHI KENICHI
IPC: H02K7/118
Filed: 1975-07-16
Abstract: PURPOSE: Regarding clock wheel row driven by stem motor, anti-reversing tooth profile is formed every unit rotating angle of rotor, for rotor pinion of step mator and gear wheel row engaging it and reversing is prevented by simple unit so as to perform sufficient and accurate drive of wheel row. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5514934-A (JP)
Title: Rotary shaft for totally-enclosed motor compressor
Inventor: ABE NOBUO
IPC: F04B39/02
Filed: 1978-07-19
Abstract: PURPOSE: To provide an oiling pump construction formed with a flatly-pressed nozzle end having opposed sides spaced by same distance at the inner diameter of oil inlet opening to the nozzle end for preventing slip between the inner diameter surface of rotary shaft end and lubricating and seizure of slide portions.  
     CONSTITUTION: A flatly-pressed portion 7g having flat sides spaced by same distance as the inner diameter of oil inlet 7f opening to the nozzle end is formed along the tapered length of prior conical nozzle-shaped oiling pump portion 7e. Consequently lubricating oil supplied from the oil inlet 7f and obtaining dynamic lift in relation to the conical inner wall is collected at the intersection of the circular and flat portions to be lifted as it is so that a slip phenomenon occurring in the prior simple conical oiling pump construction does not take place. Hence the amount of oil can be increased, as oil temperature or rotational frequency is raised, to provide satisfactory oiling characteristic and prevent seizure of slide portions due to oil shortage. 
     COPYRIGHT: (C)1980,JPO&Japio