baber/WOPTO huggingface dataset:
Patent JP-H08338664-A (JP)
Title: Freezing cycle device
Inventor: TAKEYA NOBUYUKI
IPC: F25B1/00
Filed: 1995-06-15
Abstract: PURPOSE: To enable refrigerant of freezing cycle to reach rapidly is target value by a method wherein an operating amount in respect to a degree of opening of an electrical expansion valve at a present time is calculated in response to an amount of variation between a deviation between a degree of super-heating of refrigerant at the present time and the target value at an evaporator and a previous calculated deviation and then the operating amount is corrected in response to a gain. CONSTITUTION: During cooling operation or heating operation, control loops of specified time intervals are repeated so as to detect a degree of super-heating of refrigerant at an evaporator (during cooling operation, an indoor heat exchanger 6 and during heating operating, an outdoor heat exchanger 4).  Then, a deviation E(t) between the degree of super-heating at the present time to be detected and a predetermined target value (a specified value) is calculated, and the amount of variation ΔE(t) between this deviation E(t) and the previous calculated deviation is calculated, an operating amount of the electrical control valve 5 in respect to its degree of opening at the present time is calculated under a feed-back control with the deviation E(t) and the amount of variation ΔE(t) being inputted, and its operating amount is corrected in response to a gain (the ratio between the total value of the operating variation corresponding to the operations and the total value of variation of control amount).
Patent JP-S5849943-A (JP)
Title: Film cassette
Inventor: NISHIGAKI SHINICHI
IPC: G03B17/30
Filed: 1981-09-21
Abstract: PURPOSE:To judge whether a film cassette has been used or not and to prevent the cassette from being reused by stretching a thin film indicating the state of the cassette over the guide groove of the cassette and by rupturing the film when the cassette is charged. CONSTITUTION:A film cassette 1 is composed of a film feeding part 3 holding an unused film 2, a film winding part 4 and a bridge part 5, and a thin film 7 is stretched over the guide groove 6. A rotatable pin 15 and a fixed pin 16 are attached to the position of a camera 8 facing to the groove 6. When the cassette 1 is pushed in the holding chamber 9 of the camera 8, the film 7 hits the pin 15 and the pin 15 brings contacts 18 into contact with each other to conduct electrically a cassette detecting circuit. When the cassette 1 is further pushed, the pin 16 ruptures the film 7. After finishing photographing, the cassette 1 is taken out. Because of the ruptured film 7, it is judged at the first glance that the cassette 1 has been used, and the cassette 1 can be prevented from being reused.
Patent JP-H092166-A (JP)
Title: Operation part mounting and demounting mechanism
Inventor: HIRAI YOSHIAKI
IPC: B60R11/02
Filed: 1995-06-15
Abstract: PURPOSE: To provide an operation part mounting/demounting mechanism to improve reliably of operation part drop preventing performance, increase a discharge amount of an operation part as a manufacturing cost is suppressed, and capable of detaching smoothly an operation part. CONSTITUTION: An operation part mounting/demounting mechanism comprises a body case 1; an operation part 2 removabley mounted on the front of the body case 1; and a lock member arranged on the body case 1 side and performing release operation to separate lock operation to engage the operation part 2 and an operation part from each other. Further, a rotatable hook member 16 is arranged on the body case 1 side and a hook claw part 17 is formed at the hook member 16. The hook claw part 17 is longitudinally moved through rotation of the hook member 16. Further, a groove part 18 engageable with the hook claw part 17 is formed at the bottom part of the operation part 2.
Patent JP-S6041087-A (JP)
Inventor: FUTAGAWA YOSHIKIYO
IPC: G09F9/35
Filed: 1983-08-15
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-S5773738-A (JP)
Title: Developer for diazo copying
Inventor: MATSUDA TSUTOMU
IPC: G03C5/56
Filed: 1980-10-24
Abstract: PURPOSE:To prevent ground yellowing and to enable development with a small amount of a developer for diazo copying by adding a mercapto compound having OH, COOH and alkali metallic salt of COOH to the developer. CONSTITUTION:A developer contg. 3-30wt% mercapto compound such as mercaptoethanol, thioglycerol, thioglycolic acid, Na salt thereof, thiosalicylic acid or alkali metallic salt thereof having OH, COOH and alkali metallic salt of COOH is prepared. As the developing agent of the developer an inorg. agent such as hydroxide, carbonate or phosphate of alkali or alkaline earth metal, amine, alkali salt of fatty acid or the like is used. To the developer is added a general-purpose coupoker. Thus, a developer for diazo copying having a superior effect of preventing the yellowing of the ground of a copy is obtd.
Patent JP-S5481388-A (JP)
Title: Foamed decorative sheet and its production
Inventor: SHIMIZU MITSURU
IPC: B29C59/00
Filed: 1977-12-12
Abstract: PURPOSE: To obtain a foamed decorative sheet suitble for tablecloth, having sharp unevenness of foamed decoration without foaming on the backing cloth side, by heating and foaming an adhered pattern provided between the two types of resin layers laminated on the cloth.  
     CONSTITUTION: A layer of a synthetic resin, e.g. vinyl chloride resin, etc, is formed on the backing clotl, e.g. flanned, etc. via an adhesive. A pattern containing a blowing agent is formed on the resin layer by gravure printing. a protective film, preferably 0.4mm or less thick, consisting of a thermoplastic resin, e.g. an acrylic resin, is laminated on the pattern, and heated to foam in close contact with a drum, thus giving the desired decorative sheet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11332552-A (JP)
Title: Carbon dioxide fixing microalga
Inventor: HIRAYAMA SHIN
IPC: C12N1/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new microalga having excellent sedimentation and improved recovery. SOLUTION: This fine microalga Tetraselmis sucia ATRC-1 belonging to the genus Tetraselmis, having high recovery is a CO2 fixing microalga which grows in the concentration of the salt content of sea water, fixes CO2 and has excellent sedimentation in sea water. The microalga can be used to fix CO2 being the causative agent of global warming.
Patent JP-H0313979-A (JP)
Title: Image forming device
Inventor: AOKI TOMOYA
IPC: G03G15/00
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a superior image stabilized in scanning of a transferring material by providing a pair of means to separate a transferring material which pinched and brings two edges of the transferring material into pressurized contact with a photosensitive body from the photosensitive body, installing one in a processing kit and the other in the device main body. CONSTITUTION:The pair of transferring material separating means 6a and 6b which separates the transferring material 7 from the photosensitive body 1 are brought into pressurized contact so that both the edge parts outside of an image part of the transferring material 7 is pinched with the photosensitive body 1. Then one means 6b is provided in the processing kit and the other means 6a is provided in the device main body. Therefore, separating of the transfer material 7 from the photosensitive body 1 is carried out accurately at both edges, and the scanning state of the transfer material 7 is in the same state in the right and the left and is stabilized. Thus a good image without toner splattering, etc., can be formed.
Patent JP-2000337546-A (JP)
Title: Gate valve
Inventor: OKA HIROKI
IPC: F16K31/44
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve manufacturable at a low cost by reducing the number of constituent parts and with a simple mechanism and capable of preventing generation of particles. SOLUTION: The gate valve is equipped with a link mechanism 11 in a form of parallelogram consisting of a first link 11A fixed, a second 11B and a third link 11C, and a fourth link movable 11D coupled with the first link 11A through the second 11B and the third links 11C, a valve element 12 attached to the extensional end of the coupling part over the fourth like 11D for opening and closing an opening 21, and an air cylinder 13 which is to drive the valve element 12 and has two ends coupled with the coupling part of the first and second links and the coupling part of the third and fourth links.
Patent JP-S6212349-A (JP)
Title: Cooling system of engine generator
Inventor: KAWASE TETSUO
IPC: F02B63/04
Filed: 1985-07-09
Abstract: PURPOSE:To reduce the outlet resistance and develop the cooling efficiency by providing for the air outlet of a centrifugal fan installed to the engine and that of a centrifugal fan installed to the generator on the same lateral surface of the case separately and independently to each other. CONSTITUTION:In an engine generator of which a generator 3 and an engine 2 to drive the generator 3 thereof are housed in an integral case 1, the engine 2 and a silencer 7 are cooled by installing a centrifugal fan 8 to the engine 2. The generator 3 is cooled, too, by installing another centrifugal fan 9 to the generator 3. Each air outlet 5 and 6 for each cooling air is provided for on the same lateral surface of the case 1 mutually independently and separately. In this case it is advisable to flow the cooling wind towards the crank shaft by providing for the air outlets 5 and 6 on the perpendicular surface of the crank shaft. Thus the cooling efficiency is improved and the engine generator can easily be set on the narrower space.
Patent JP-H01319654-A (JP)
Title: Manufacture of ni-base alloy plate
Inventor: ISHIMARU JUNICHI
IPC: C22F1/10
Filed: 1988-06-18
Abstract: PURPOSE:To prevent the cracking of an Ni-base alloy at the time of hot rolling by casting a molten Ni-base alloy containing specific weight percentages of Mo and Fe so that solidified structure is formed into equi-axed crystal structure and then hot-rolling the resulting slab. CONSTITUTION:A slab is cast from a molten Ni-base alloy in which 26-29wt.% Mo and 4-7wt.% Fe are incorporated to Ni. At this time, casting is carried out so that the solidified structure of the slab is formed into equi-axed crystal structure. The slab having the above equi-axed crystal structure is hot-rolled. Casting is carried out by pouring the above molten alloy into a mold at a temp. of (the melting point of the alloy)+35 deg.C or below. The slab is subjected to heat treatment at 1,150-1,300 deg.C for >=2hr and then to hot rolling. By this method, the cracking of the Ni-base alloy at the time of hot rolling can be prevented.
Patent JP-S5940158-A (JP)
Title: Probe cable with sensitivity regulator
Inventor: KATOU MASAYUKI
IPC: G01N29/24
Filed: 1982-08-30
Abstract: PURPOSE:To connect a shape identification type oblique probe to a one-channel flaw detector, by providing a probe cable with a sensitivity regulator. CONSTITUTION:The shape identification type probe 2 is connected to the probe cable 1 with the sensitivity regulator and the one-channel ultrasonic flaw detector 3 is connected to the other terminal. The probe cable 4 is a usual probe cable and connected similarly to the shape identification type probe 2 and ultrasonic flaw detector 3. Two ultrasonic wave beams 5 and 6 differing in oscillation mode are incident from the probe to a test piece 7 by over diffraction. The probe cable 1 with the sensitivity regulator is fitted with a variable resistor 8; its one terminal is connected to the core 9 of the cable, the other terminal is connected to the earth line 10 of the cable, and the terminal after resistance variation is connected to a contactor cable 11.
Patent JP-H02111391-A (JP)
Title: Method for producing at least part of seat having predetermined shape
Inventor: DEYUAN UIRIAMU UITSUKE
IPC: B68G7/00
Filed: 1989-06-12
Abstract: PURPOSE: To decrease the creases of a side panel caused while a seat exists in the presence of load by providing a process for forming a foam pad at any suitable position and a process for operating a seat cover member so that the seat cover member can be extended along with a full side part while keeping a disconnected state concerning the full side part of the foam pad. CONSTITUTION: A foam pad 46 is molded on the inner side surface of a load engaging plane 29 for a surrounding cover member 20 and fixed there. After foam is hardened, this pad is moved in the lengthwise direction of an assembly composed of the surrounding cover member 20 and the foam pad 46, and detached from a cantilever forming tool 22. Next, the outer side surface of the surrounding cover member 20 is located outside by manual operation, and the foam pad 46 is enclosed within the surrounding cover member 20. Therefore, the surrounding cover member 20 is fixed to the foam pad 46 only on a side 'A'. Thus, when the side surface of the surrounding cover member 20 is also fixed to the foam pad 46, the creases generated at the side part of the surrounding cover member 20 during the load application of a seat can be decreased or completely prevented.
Patent JP-S629959-A (JP)
Title: Bit pattern conversion system
Inventor: TAKEISHI HIROYUKI
IPC: G06K15/02
Filed: 1985-07-09
Abstract: PURPOSE:To achieve the simplification and the lowering of cost, by a method wherein the character generator (CG) for fine character used for general purpose is prepare and a thick character is obtained by transform the fine character thereto. CONSTITUTION:In the bit pattern conversion system converting the fine character represented by dot groups to the thick character represented by dot groups, the fine character is divided into the measured of a size containing plural dots. If any one of dots constituting the pattern of fine character is contained in the measure, the fine character is converted to the thick character by making all the plural dots in the measure by the dots constituting thick character. Then, if any one of character dot exists in the measure of 2X2 as shown in (a), the fine character is achieved to be thickened by the process in which dots are stored in all the bits of the measure of plural bits as shown in (b). When converted by this process, the fine character B of (c) becomes the character as given in (d) to be thickened. By utilizing the general character generator of fine character, the pattern of thick character can be produced without furnishing a thick character CG. If any one bit of character pattern dot exists in the measure, all the measures are simply occupied by dots. This process is easy to be carried out and can be treated at a high speed by a simple software.
Patent JP-H0812531-A (JP)
Title: Trichogen and depilatory compound with lipid extracted from coix seed
Inventor: TAKAHASHI HIDEHIKO
IPC: A61K8/92
Filed: 1994-06-30
Abstract: PURPOSE:To obtain the trichogen and the depilatory having a high 5alpha-reductase- inhibiting action. CONSTITUTION:The trichogen and the depilatory contain a lipid extracted from coix seed as such or as a salt produced by neutralizing the lipid with a base. The base includes sodium hydroxide, potassium hydroxide, arginine, tris(hydroxymethyl)aminomethane, 2-amino-2-methyl-1,3-propanediol, 2-amino-2- methylpropanol and their analogues. The compounding concentration of the lipid extracted from the coix seed is 0.01-0.5%, and the compounding concentration of the salt of the lipid extracted from the coix seed is 0.1-5%. The lipid extracted from the coix seed has a high action for inhibiting the activity of 5alpha-reductase and inhibits the production of 5alpha-dihydrotestosterone to depress the growth of body hair and stimulate the growth of hair.
Patent JP-S6068666-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L31/0248
Filed: 1983-08-17
Abstract: PURPOSE:To improve the photoconductive characteristics by forming an amorphous layer which containing Ge atoms and conductive substance distributed irregularly in laminar direction with Si atoms on a support, and sequentially laminating an amorphous layer having photoconductivity with Si atoms and further an amorphous layer with Si atoms and N atoms on the layer. CONSTITUTION:A photoconductive member 100 is formed of an amorphous layer 102 and an amorphous layer 105 formed wit a free surface 106 on one end on a support 101. The layer 102 is laminated with a layer region 103 and a layer region 104, both of which are formed of amorphous material which contains silicon atoms and nitrogen atoms or any of hydrogen atoms or halogen atoms. Ge atoms are contained in the region 103 so as to be distributed more at the side of the support 101 continuously in the thicknesswise direction. The region 140 has photoconductivity. Further, oxygen atoms are contained in the layer 102, and an impurity for imparting P type or N type conductive type is added at least to the region 103. Thus, the photoconductive characteristics are always stable, and photosensitivity characteristics of long wavelength side and excellent light-fatigue resistance are provided.
Patent JP-H04347257-A (JP)
Title: Vertical joint structure
Inventor: KOSEKI SUE
IPC: E04F19/02
Filed: 1991-05-24
Abstract: PURPOSE:To prevent dew condensation by obviating the thermal bridge of a ground panel strip made of a synthetic resin and a decorative cap made of a metal, and to improve workability, productivity and mounting strength while imparting the waterproofness and airtightness of a dry type wall material end section to a wall body by waterproof fins in a joiner for a vertical joint composed of two members. CONSTITUTION:In a joiner A for an I-shaped vertical joint consisting of two members, a waterproof fin, which is formed by an extruded article made of a synthetic resin while the front end of an approximately U-shaped sectional fitting groove 5 is tilted downward and projected and which is made up of a soft synthetic resin, is formed, and the joiner A is composed of an approximately inverted T-shaped sectional ground panel strip B, in which a plurality of steps of fitting pieces are formed in the fitting groove 5, and a T-shaped sectional path decorative cap C, which is made of a metal and formed by projecting engaging pawls near lower ends. The ground panel strip B is fixed to a body 2, and a dry type wall material end section is placed at both ends of the ground panel strip B under the state, in which the waterproof fin is pushing-deformed at both ends of the ground panel strip B, and dry type wall materials are fastened successively. The decorative cap C is unified with the fitting section of the ground panel strip B, thus forming vertical joint structure.
Patent JP-H0815081-A (JP)
Title: Transferring device for vacuum chamber
Inventor: INOUE TERUSHI
IPC: B01J3/03
Filed: 1994-06-30
Abstract: PURPOSE:To provide a transferring device for vacuum chamber which can avoid the deterioration of the airtightness maintaining ability of a vacuum chamber and, at the same time, can prevent the device from becoming larger in size and can suppress the prolongation of the cycle time required for carrying in/out objects to be transferred. CONSTITUTION:The shaft 3 of a transferring roller 2 has a recessed section 3a on one end side and is pivotally supported by a bearing 4 inserted into the hole lb of the side wall 1a of a vacuum chamber 1. The shaft 3 is engaged with the projecting section 5b of a flanged shaft 5 coupled to a motor 8. An 0-ring 6 is put on the external surface of the side wall 1a of the chamber 1 and the flange section 5c of the shaft 5 is pressed against the O-ring 6 so as to maintain the inside of the chamber 1 in an airtight state. The motor 8 is coupled to an air cylinder 9 through a coupling member 8a and, at the time of transferring a work, the flange section 5c is separated from the ring 6. When the chamber 1 is evacuated, the flange section 5c is closely adhered to the ring 6.
Patent JP-H11335070-A (JP)
Title: Signal transmitting line for communication
Inventor: OKAWA RYUJI
IPC: B66C13/40
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To perform accurate and stable communication by interrupting a signal from the outside between a fixed station and a moving station. SOLUTION: In a signal transmitting line for communication for controlling a trolley by mutually performing communication between a fixed station 21 set up in a machine room of container crane or the like and a moving station 22 set up in a trolley 7 of the container crane 1 or the like, a communication duct 15 of C-shaped section is provided along a trolley running path of the container crane or the like, a leakage coaxial cable 19 serving as an antenna 16 in a side of the fixed station 21 is arranged along the communication duct 15 therein, in the other hand, an antenna in a side of the moving station 22 is provided movably along a slit 18 of the communication duct 15.
Patent JP-S628853-A (JP)
Inventor: GIRUBEERU KERUBAGORE
IPC: B60T13/14
Filed: 1986-06-27
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-H01319677-A (JP)
Title: Differential pressure sealing device
Inventor: IGUCHI MASAO
IPC: C23C14/56
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the deterioration of product quality and the generation of sheet cracking by providing sealing attachments which have the shape conforming to the outside of a guide roll and are connected to maintain the opposite parts in a nearly airtight state. CONSTITUTION:The guide roll 2 is born and supported on the inlet side of a differential pressure casing 7 and a long-sized thin strip 1 is wound around the outer circumference of this roll 2 at a contact angle theta. The sealing attachments 3 have a recessing arc-shaped sealing surface S1 which nearly encloses the half circumference of the roll 2 and forms a slight clearance delta1 to the outer peripheral face of the roll 2 except the winding area of the strip 1, a recessing arc-shaped sealing surface S2 which forms s light clearances delta2, delta3, delta'3 in the winding area, and a slit (t) which opens in continuation with said surface on the deep side of said surface. The above-mentioned roll 2 and attachments 3 are made of ceramics having a small coefft. of thermal expansion to avert the deformation of the clearances.
Patent JP-H11333057-A (JP)
Title: Passing matter detection device
Inventor: MORI HIDEO
IPC: A63F7/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To surely count the number of passing matters. SOLUTION: This device is provided with a through hole 1a through which a passing matter X passes toward one direction D and detects the matter X intruding into the passing detection region 2a set inside of time hole 1a. The center of the direction D in the area 2a is positioned nearer to an end thereof than the center thereof in the direction D.
Patent JP-H04372109-A (JP)
Title: Stuck boards and their manufacture and semiconductor device using those boards
Inventor: TAGAMI TOMONORI
IPC: H01L21/02
Filed: 1991-06-21
Abstract: PURPOSE:To enable many sheets of boards small in dimensions to be processed as if those are a sheet of board, and enable many integrated circuit chips to be manufactured in one process, by processing those boards small in dimensions and arranging a plurality of sheets on a board large in dimension and sticking them. CONSTITUTION:In a stuck board which is constituted by sticking a variety of boards different in dimensions with each other, boards small in dimensions are processed, and those are arranged a plurality of sheets on a board large in dimensions and are stuck to each other. For example, polyimide resin is applied by rotation in the thickness of 2mum on four sheets of InP (100) boards 75mm or 100mm in diameter, and then those are cleft in the two directions of <110> as shown in the figure. Next, the four sheets of lnP boards being made as said above are arranged as shown in the figure, in such a way that the faces where polyimide is applied face each other, on an Si board 150mm in diameter, which is made by applying polyimide resin approximately 3mum by rotation, and those are heated to 400 deg.C and are bonded while applying pressure from both sides.