baber/WOPTO huggingface dataset:
Patent JP-H0613430-A (JP)
Title: Film carrier and method for connecting film carrier with semiconductor device
Inventor: KITAYAMA YOSHIFUMI
IPC: H01L21/60
Filed: 1992-06-29
Abstract: PURPOSE:To align an inner lead in a film carrier with improved accuracy in recognition and bond a semiconductor device without forming a metallic protrusion. CONSTITUTION:In a film carrier, a through hole 2 is provided on the top part of an inner lead 1 so that the hole 2 is formed in a place corresponding to an electrode part of a semiconductor device 3. The film carrier and an aluminum electrode 4 of the semiconductor device 3 are bonded with a deposited metal 8 through this through hole 2. Consequently, the inner lead 1 is aligned with accuracy in recognition, and a bonding step can be carried out easily and accurately even for a general-purpose semiconductor device without a metallic protrusion formed thereon.
Patent JP-S6232913-A (JP)
Inventor: KUBOTA KUNIHIKO
IPC: A47G33/00
Filed: 1985-07-31
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-H1021240-A (JP)
Title: Machine translation system and its method
Inventor: NAGASAKI HIDENORI
IPC: G06F17/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To realize precise and efficient translation by translating a character string which should be dealt with as a batch separately from the other character strings through the use of attribute information added to a character string to be a translated so as to reduce erroneous translation. SOLUTION: A level setting table 22 stores a content set by a level setting processing part 20. With respect to a character string stored in an inputted character storing housing table 14, a character kind confirming processing part 24 replaces character strings added with the same consecutive attribute information with specific characters altogether by referring to the contents stored in a level setting table 22, and stores them in an inputted character string replacing table 26. A translation processing part 28, with respect to a character string stored in the table 26, refers to information stored in a translating dictionary 30 and translates it to a character string in a second language. In addition, the part 28 translate a part replaced by the part 24 separately from the other character strings and generates a character string.
Patent JP-S6327223-A (JP)
Title: Mold for injection molding
Inventor: YAMADA HIROYUKI
IPC: C23C16/32
Filed: 1986-07-18
Abstract: PURPOSE:To improve wear resistance and corrosion resistance of a mold, by a method wherein a filmy material having the wear resistance and corrosion resistance is stuck and formed on the surface of a mold matrix through growth of a gaseous phase and the said filmy material is held by a mold body on its back. CONSTITUTION:An injection molding face of an injection mold 1 is composed of a film material 2 which has been stuck and formed on the surface of a mold matrix through growth of a gaseous phase and possesses wear resistance and corrosion resistance and the filmy material 2 is held by a mold body 3 on its back. Then although a molded material manufactured through the growth of the gaseous phase can be used similarly to the filmy material 2 even in the mold body 3, a molded body manufactured by sintering or casting or turning can be used also other than the above. With this construction, the mold which is superior in the wear resistance and mirror finishing properties and suitable for injection molding of a plastic molded product or a ceramic molded product can be provided.
Patent JP-H04367669-A (JP)
Title: Radiation treating device
Inventor: UEDA NAOKI
IPC: A61N5/10
Filed: 1991-06-14
Abstract: PURPOSE:To shorten the distance from an X-ray target to an affected part so as to allow the effective use of the dose of the radiation X-rays of the X-ray target and to increase the dose locally absorbed in the affected part larger than the dose on the peripheral part by disposing the X-ray target in the inlet side of a collimator having a spot hole. CONSTITUTION:The collimator 11 with the target consists of the target 4, a target supporting part 5, a collimator plug 6, and a collimator supporting part 7. Cooling water is run in a cooling water passage 12 of the target supporting part 5 of the target 4 to deprive the target of its heat. Lead or the like having a high effect of shielding X-rays is used for the collimator supporting part 7 and the collimator plug 6. Screw threads 6A are cut on the inner side of the collimator supporting part 7 and the outer side of the collimator plug 6 to allow the exchange of the collimator plug 6. The plug 6 has the spot hole 6A on the outer side of the collimator plug 6 and the radioactive rays from the X-ray target 4 are released through this hole to a patient side. The shape of the spot hole 6B is preferably cylindrical or circular conical.
Patent JP-H0335645-A (JP)
Title: Automatic dial system for step
Inventor: SUZUKI TOSHIO
IPC: H04M1/274
Filed: 1989-06-30
Abstract: PURPOSE:To improve a service function by storing plural numbers of opposite parties in one abbreviated number or one touch key and automatically dialling to a subsequent opposite party when a system is not connected to the originating opposite party of an abbreviated dial or one touch dial. CONSTITUTION:A connection propriety decision part 2 decides whether the system is connected to the opposite party or not after a dial signal is transmitted, and transmits the information to a control part 3. When the control part 3 receives information on connection denial from the connection propriety decision part 2, it control a storage part 4 by using a stored address, reads a one- touch key number corresponding to the address and reads the opposite party number corresponding to the subsequent address of the address of the same one touch key number and the address which is temporarily stored. The control part 3 which obtains the subsequent opposite party number controls a dial signal transmission part 5, transmits restoration information to a telephone exchange, transmits re-calling information and transmits the opposite party number to the telephone exchange as the dial signal.
Patent JP-H08256179-A (JP)
Title: Detection of packet header
Inventor: OKANOUE KAZUHIRO
IPC: H04L12/70
Filed: 1995-07-06
Abstract: PURPOSE: To efficiently receive a packet by making a capsule of transmission data with a maximum of N headers of the same form to detect the transmission data even in the case of the header which doesn't have a field indicating the capsuling. CONSTITUTION: When the packet whose head at least one header is added is received, the first header is extracted (101), and an index (i) indicating the number of capsuled headers is set to one (102). An insertion value is used for the check sum field, which is included in the header as the detection information field which detects the presence or the absence of error in the header, to detect whether the first header has an error or not (103). If it has an error, the reception packet is abandoned (109). If it doesn't have an error, one is added to the index (i) indicating the number of capsuled headers, and the index (i) is 2 (104). When the number of detected headers is equal to N by i=N+1 where N is the maximum number of capsuled headers (105), the number of capsuled headers is outputted (108). Thus, received packets are quickly processed.
Patent JP-H09329745-A (JP)
Title: Switching type variable power optical system
Inventor: OTAKE MOTOYUKI
IPC: G02B15/15
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress chromatic aberration and to obtain high optical performance from the center part of a picture to its periphery part while simplifying the structure of a lens-barrel by fixing the position of a 1st lens group and moving only the position of a 2nd lens group along its optical axis direction. SOLUTION: The optical system is provided with a 1st lens group G1 having negative refracting power and a 2nd lens group G2 having positive refracting power arranged successively from the object side. When only the 2nd lens group G2 is moved along the optical axis direction without moving the 1st lens group G1 along the optical axis direction, the magnification of image formation is switched while holding an image surface at a fixed state. When the focal distance of the 1st lens group G1 is f1 and the focal distance of the 2nd lens group G2 is f2, a condition of 0.3<f2/|f1|<0.5 is satisfied.  When the system exceeds the upper limit value of the condition, the divergent action of the 1st lens group G1 is strengthened and the whole length is extended, and when the system is reduced lower than the lower limit value, the divergent action of the 1st lens group G1 is weakened and out-of-axis beam is too separated from the optical axis.
Patent JP-H1111585-A (JP)
Title: Auxiliary tool for removing cap
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a convenient auxiliary tool for uncapping. SOLUTION: A cap E with a collar E2 is fitted to the opening C of a pack B. A contact plate 53 is formed at the front end side of a thin and long lug 52 in the auxiliary tool 51 and a short. fixing plate 54 is formed with a distance on one face thereof. And a semicircular fixing recess 57 is formed at the open end edge of the fixing plate 54. After the auxiliary tool 51 has been inserted so as to put the collar E2 of the cap E between the contact plate 53 and the fixing plate 54, the base end side of the lug 52 is rotated to the arrow mark. Then, the rear face of the upper side of the collar E2 is fixed to the opening edge of the fixing recess 57 and the front end of the contact plate 53 presses the external face of the lower side of the collar E2.  And the cap E receives a leverage having the pressing part as a fulcrum and the body E1 thereof is gradually removed out of the opening C from the upper face side while the cap E is rotated in the same direction.
Patent JP-S6061553-A (JP)
Title: Preparation of tyrosine
Inventor: SUZUKI YOSHIO
IPC: C07C227/00
Filed: 1983-09-16
Abstract: PURPOSE:To obtain tyrosine useful as a drug or its component in high purity in high yield, by adjusting an amino acid suspension containing tyrosine and a citrate to a specific pH. CONSTITUTION:An amino acid suspension containing at least tyrosine and a citrate is adjusted to 9-12pH, preferably 9-10pH, impurities containing the citrate are separated to give an aqueous solution, the desired substance of tyrosine is crystallized and separated from it. The adjustment of pH is carried out by adding an alkali preferably an alkali matel hydroxide such as sodium hydroxide, etc. to the suspension, keeping it at 50-80 deg.C, preferably at 60-70 deg.C. The suspension contains at least one of glutamic acid, aspartic acid, phenylalanine, and leucine as amino acid besides tyrosine, and crystallization of tyrosine is preferably done at 6-8, especially 7.5-8pH in this case.
Patent JP-S6231038-A (JP)
Title: Optical system support device of optical pickup
Inventor: NINOMIYA MASAMI
IPC: G02B7/00
Filed: 1985-08-02
Abstract: PURPOSE:To move an optical system in the direction perpendicular to the optical axis with small force by allowing an intermediate support member supporting the 1st leaf springs which are perpendicular to the optical axis and parallel to each other to rotate by the deformation of the 2nd leaf springs arranged alternately on the same plane. CONSTITUTION:When a focus control current is applied to a focus coil 17, the optical system 11 receives displacement force in the direction of the optical axis and the 1st leaf springs 12a and 12b deform to move the optical system 11 in the direction of the optical axis. When a tracking control current is applied to a tracking coil 18, on the other hand, the optical system 11 receives displacement force perpendicular to the optical axis and the intermediate support member 13 rotates by the deformation of the 2nd leaf springs 14a and 14b to move the optical system 11 at right angles to the optical axis. Consequently, the movement perpendicular to the optical axis is obtained by rotary motion around a support body 15 as a center axis, so the force for the movement is small as compared with conventional constitution and the response is improved.
Patent JP-2001005005-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: MUROYA HIROAKI
IPC: G02F1/1339
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To ensure a high quality display without damaging an alignment layer due to fine adjustment by shifting in the case of joining of transparent substrates. SOLUTION: When respective transparent substrates 110, 120 are superposed on each other, the respective substrates 110, 120 are placed opposite to each other via large diameter second intraseal spacers 144. In this state, one of the transparent substrate is finely shifted in the plane surface direction to obtain an exactly matched state between the respective substrates 110, 120. Then, on obtaining the exactly matched state between the respective substrates 110, 120, pressure is applied between the respective substrates 110, 120. By making the second intraseal spacers 144 to be elastically deformed, the respective substrates 110, 120 are arranged with a gap corresponding to first intraseal spacers 142 and intrapanel spacers 128. By solidifying a sealant 140 in this state, the respective substrates 110, 120 are fixed.
Patent JP-S5696376-A (JP)
Title: Mark reading circuit
Inventor: SUMA TETSUROU
IPC: G06K7/00
Filed: 1979-12-28
Abstract: PURPOSE: To discriminate always a mark accurately even if the illumination intensity is changed, by using an ideal rectifier, where forward voltage drop can be ignored, as the threshold voltage holding circuit.  
     CONSTITUTION: The output of photodiode 11 is given to operational amplifier 13 and diode 15, which form an ideal rectifier, through amplifier 12. The output is applied to threshold setting resistances 23 and 24 through capacitor 18, buffer amplifier 21, and so on. Thus, since forward voltage drop can be ignored by the ideal rectifier, the threshold voltage obtained from the connection point between resistances 23 and 24 is proportional to the white level voltage completely. Consequently, the threshold voltage is changed according to the change of the illumination intensity of  the object by applying the threshold voltage to one input of comparator 14, and  thus, the mark is always discriminated accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5889178-A (JP)
Title: Apparatus for generating gas in order to form atmosphere suitable for culturing
Inventor: JIERAARU TORUUIETSU
IPC: C12M1/22
Filed: 1982-10-01
Abstract: 1. Gas-generating device, permitting to obtain a carbon dioxide-enriched and/or oxygen-free atmosphere inside a tight container, and containing one or more tablets of one or more products capable of generating carbon dioxide and/or hydrogen by reaction with a liquid in the contact of which it is (or they are) placed when the device is being used, characterized in that said device is constituted by a thermoshaped shell (D), welded on a flat support (E), the external face of which is provided with an adhesive strip (F), and it contains, between the shell and the support, in compartiments (A and B) which communicate with the outside via conduits (J and H), one or more tablets of gas-generating substances, resting on an absorbent pad (C) at least one side face of which is exposed to the outside, and which, when the device is immersed, is capable to hold back the quantity of liquid necessary for reacting of the gas-generating products.
Patent JP-H077055-A (JP)
Title: Probe device
Inventor: SERA YOSHIAKI
IPC: G01R31/26
Filed: 1993-06-17
Abstract: PURPOSE:To prevent the cracking of an interlayer insulating film below pads during wafer tests by preventing probes from pressing the pads with excessive pressure. CONSTITUTION:This device is composed of probes 1, a board 2 for supporting the probes 1, and a permanent magnet 3 for magnetizing the probes 1. After aligning the probes 1 with pads 5 on a wafer 4, the board 2 is lowered until the probes 1 just come into contact with the pads 5 under no contact pressure. Then the magnet 3 is lowered and brought into contact with the probes 1 with an insulating film 3a in-between to magnetize the probes 1. Therefore, the probes 1 come into contact with the pads 5 composed of a magnetic material (Ni) with adeguate contact pressure. After testing, the magnet 3 is separated from the probes 1.
Patent JP-S5960544-A (JP)
Title: Hardware checking system of microprocessor device
Inventor: TANIGUCHI TOORU
IPC: G06F11/267
Filed: 1982-09-30
Abstract: PURPOSE:To use an MPU device with high reliability by adding a selecting circuit to hardware, and checking the hardware under operation. CONSTITUTION:A data based on a program from an MPU2 is inputted to a selecting circuit 4-1 through a common bus 8, and for instance, a common hardware 3-1 and a bus 9-1. This circuit 4-1 is a gate circuit constituted of an integrated circuit, and a checking program is sent out to a hardware 6-1 by a half of the circuit 4-1. A response of this program is read by the MPU2 through the hardware 3-1 from the hardware 6-1, and in accordance with this program, whether the hardware 6-1 is good or not is decided.
Patent JP-S5872724-A (JP)
Title: Clutch release gear
Inventor: KURATA NOBORU
IPC: B60K17/02
Filed: 1981-10-26
Abstract: PURPOSE:To enable integral assembly to be carried out and allow easy mounting and dismounting of the captioned gear in such a way that a spacer is inserted in the hydraulic chamber of a clutch release gear, which shall be loaded on the base frame through this spacer. CONSTITUTION:The hydraulic chamber 51 of a clutch release gear 5 is composed of a cylinder body 52, a piston 53, a spacer 54 to mount and hold the cylinder body 52, etc., the spacer 54 is provided for the purpose of closing the opening end 52a of the cylinder body 52, and of engaging and holding the cylinder body 52 with a change cover 36 and with a gear case 37, while an enclosure 54a to enclose the opening end side of the cylinder body 52 being formed, and a penetrating hole 54c is made at the position opposite to the hole 53a of a piston 53 at the end part 54b. Thus, the hydraulic cylinder 51 can be integrated by attaching the spacer 54 to the cylinder body 52.
Patent JP-H0586008-A (JP)
Title: Optically active azo compound and liquid crystal composition containing the same
Inventor: SHIYOJI MASAYUKI
IPC: C09K19/58
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a new optically active azo compound, having sufficiently satisfactory properties of good chemical stability, high speed of response, etc., even in liquid crystal materials suitable for optical switching methods, especially compositions containing several compounds mixed therein and usable in guest- host modes. CONSTITUTION:An optically active azo compound expressed by formula I (R is <=20C alkyl; R* is optically active group), e.g. optically active 4-hexyl-2'- hydroxy-4'-(2-methylbutanoyloxy)azobenzene. The compound expressed by formula I is obtained by reacting a phenolic compound expressed by formula II with an optically active carboxylic acid compound expressed by formula III using a condensing agent such as N,N'-dicyclohexylcarbodiimide at ambient temperature. The compound expressed by formula II is obtained by diazotizing, e.g. an aniline-based compound expressed by formula IV and then subjecting the prepared compound to coupling reaction with resorcinol.
Patent JP-2001003089-A (JP)
Title: Liquid detergent composition for dishwasher
Inventor: MARUYAMA SHINJI
IPC: C11D7/32
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition which enables the number of times of being replaced in a dishwasher (e.g. a business-use automatic dishwasher) to be decreased and exhibits uniform cleaning performance and storage stability by compounding a biodegradable sequestering agent into the same and by setting the solid content in a specified range. SOLUTION: The solid content is set at 60-76 wt.%. Especially suitable sequestering agents are L-glutamic acid-diacetic acid compounds represented by formula I, aspartic acid-diacetic acid compounds represented by formula II, polyaspartic acid compounds represented by formula III, iminodisuccinic acid compounds represented by formula IV, iminodiacetic acid compounds represented by formula V, and glycinediacetic acid compounds represented by formula VI. In formulas I to VI, M is H, Na, K, or NH4; in formula II, R is H or OH; in formula VI, R is H or CH3; and in formula III, n and m are each a positive number. The sequestering agent is compounded preferably in an amount of 0.1-15 wt.% of the composition.
Patent JP-H11163949-A (JP)
Title: Data communication reception element
Inventor: OKUDA TAKANORI
IPC: H04B10/50
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a data communication reception element that can suppress deterioration in S/N accompanying a high speed operation and high sensitivity. SOLUTION: An integrator 5 is provided with a data communication reception element 1, a voltage reshaped into a roughly rectangular pulse is inputted to this element and is compared with a reference voltage Vref. While the roughly rectangular pulse stays at a LOW level, an output voltage becomes the LOW level and, when the roughly rectangular pulse changes into a HIGH level, a charge with a condenser C2 is started and the output voltage Vo gradually becomes the HIGH level. While the roughly rectangular pulse stays at the HIGH level, the output voltage Vo also holds the HIGH level and, when the roughly rectangular pulse changes to the LOW level, a discharge from the condenser C2 is started. Hereafter, the output voltage Vo gradually becomes the LOW level.  Thus, the output voltage Vo is made to be a non-rectangular pulse having a specified rising time and falling time and a feedback current to an input side is reduced.
Patent JP-H0949277-A (JP)
Title: Building connected by transferring column and wall panel
Inventor: KAJITA TORU
IPC: E04B2/56
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work, by cutting mortices excessively longer in which columns are erected, in a lateral member and providing a rail-shaped spline joint and making it possible to horizontally transfer columns or wall panels and fixing them after fitting. SOLUTION: When a column 1 or a wall panel 3 is erected on a lateral member 2 like a sill, the column 1 having a dowel joint is placed first at a specified position and after that, the wall panel 3 having a dowel joint hole at the end face is placed at a position separated from the column 1 and horizontally transferred on the lateral member 2 to fit the dowel joint to the dowel joint hole. Next, another column 1' reversely transferring against the column 1 of the wall panel 3 is moved in the mortice 7 and fixed thereto. Thereafter, a wood plug 8 is driven in the mortice 7 and fixed therein and the columns 1, 1', the wall panel 3 and the lateral member 2 are joined together as a unit. In this way, the wall panel can be easily and accurately fitted.
Patent JP-H0724909-A (JP)
Title: Suction mold
Inventor: SHIN KAZUYA
IPC: B29L9/00
Filed: 1993-07-12
Abstract: PURPOSE:To prevent a sheet material from being ruptured as the sheet material is pulled into the relief recession of a suction mold at the time of sticking a sheet material on a basement material with use of a suction mold. CONSTITUTION:When a suction mold is set on the basement material 3, a bracket 3b integrally mounted on the basement material 3 comes into the relief recession 10, and the lower end of the bracket 3b strikes against the lever 14 of a block member 11 from its upper part so that the lever 14 is pressed downwards under the influence of a weight of the basement material 3 and, therefore, the arm 15 rotates clockwise about the shaft 12 from the position of a phantom line to the position of a full line as shown in figure, so that the opening of the relief recession 10 is blocked to be nearly flush with the mold main body by a lid plate 16.