baber/WOPTO huggingface dataset:
Patent JP-H04197902-A (JP)
Title: Tubular body storage equipment with carry-in/out device
Inventor: TAMAI BUNJI
IPC: B65G1/02
Filed: 1990-11-29
Abstract: PURPOSE:To attain automation and labor saving so as to shorten the arrival/ delivery time and to impose storage efficiency by constructing shell storage equipment with a carry-in/out device used for a warehouse in an iron foundry or the like in such a way that a storage pallet loaded with a subsidiary pallet is moved into a load sorting place and the subsidiary pallet is transferred onto a delivery leased pallet to perform transfer onto a load conveyor means. CONSTITUTION:In a carry-in process, shells M conveyed in by a load conveyor means 9 are sorted/stored by an arrival/delivery transfer apparatus 7 into the storage parts of a load sorting station 4. On the other hand, a storage pallet 1 in an automatic warehouse 3 is taken out by a stacker crane 6 and transferred onto an arrival/delivery truck 5. This truck 5 is moved into an arrival/delivery position, and the transfer of the shells M is performed after a subsidiary pallet 1B positioned on an object pallet storing the shells M to be warehoused is lifted by a subsidiary pallet separating device 8 and placed into a receding position. The lifted subsidiary pallet 1B is then returned, and the shells M are sent by the truck 5 into the automatic warehouse 3 for storage. A carry-out process is performed by reverse means.
Patent JP-H05142027-A (JP)
Title: Vibration detection device
Inventor: MOROFUJI TAKESHI
IPC: G01H1/00
Filed: 1991-11-22
Abstract: PURPOSE:To enable sensitivity and accuracy of a device to be improved by accommodating a float in an enclosure in a balanced state with a gravity by a non-uniform constituent of a weight which cannot be eliminated in the manufacturing process and then providing a light emitting element and a light reception element corresponding to a light-conductive part of the float. CONSTITUTION:A float 2 is supported to a support frame 3 and a slit part 2a as a photo-conductive part, a cut-out part 2b which becomes a stopper, and a blade part 2c are formed in axially symmetrical positions. A lid 4 is sealed to an enclosure in a liquid-tight state. For detecting a rotary position of the float 2, a light projection element 5 such as an infrared rays light emitting diode and a light reception element 6 such as PSD are provided. Also, operation frequency characteristics of the float 2 are changed due to magnetic operation of an electromagnet 7 and relative positions of the float 2 and the light projection/reception elements 5 and 6 due to a posture difference of the device are compensated for, where the float 2 is supported by the support frame 3 so that it can be rotated freely, it is stabilized in a state where a constituent other than the weight is eliminated by utilizing the unbalance constituent of the weight and mounting positions of the light projection/reception elements 5 and 6 can be set for a position of the slit part 2a.
Patent JP-2000158396-A (JP)
Title: Perforation drilling device for film
Inventor: TSUNODA TADAO
IPC: B26F1/20
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To drill perforations in a continuous film at a high speed in a prescribed condition, by providing an upper roll having a machining groove at a position facing sewing blades of a lower roll above the lower roll having sewing blades circumferentially, and arranging first and second guide rolls on both sides of the lower roll. SOLUTION: A lower roll 14 having sewing blades 11 circumferentially, and an upper roll 12 having a machining groove 13 at a position facing sewing blades 11 of a lower roll 14 are arranged. A first guide roll 16A and a second guide roll 16B are arranged on both sides of the lower roll 14. Perforations are drilled in a film 19 by sequentially inserting the film 19 from downside between the lower roll 14 and the second guide roll 16B, and between the upper roll 12 and the lower roll 14, and then the lower roll 14 and the first guide roll 16A. Thus, the perforations can be drilled in the continuous film 19 at a high speed in a prescribed condition.
Patent JP-H10160973-A (JP)
Title: Optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/40
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of buckling and deforming of a coil spring to be mounted by winding a hollow rear projecting part by forming the rear projecting part on the main body of a ferrule. SOLUTION: The square sleeve-like rear projecting part 34 is projected behind the ferrule body 32 in continuation with the optical fiber insertion hole of the ferrule body 32. A pin holder (holding a positioning pin) 33 having a frame- shaped U shape exists immediately near the ferrule body 32 so as to embrace the rear projecting part 34. The coil spring 62 of a flat shape is so mounted as to enclose the rear projecting part 34. A coated optical fiber 40 is inserted from a coated fiber hole 36 and is fixed into the ferrule body 32. If the rear projecting part 34 is round and cylindrical, a coil spring formed to an ordinary round shape is used for the coil spring 62. If the rear projecting part 34 is square, the coil spring of a flat shape is used. In such a case, the rear projecting part 34 may be molded integrally with the ferrule body 32 and may be added after the molding.
Patent JP-H11265887-A (JP)
Title: Manufacture of semiconductor device
Inventor: MA YI
IPC: H01L21/318
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a nitride layer to be released from its inner stress and set uniform in thickness by a method wherein a first sub-layer and a second sub-layer are deposited at different deposition rates, and this deposition process is repeatedly carried out a prescribed number of times to make the nitride layer as thick as required. SOLUTION: A nitride layer 16 is varied in deposition rate with time, a sequence of deposition starts at a low deposition rate and then transfers to a high deposition rate, and this deposition process is carried at deposition rates which are cyclically changed. A gate oxide structure comprises a first oxide layer 14, the nitride layer 16, and a second oxide layer 18. A deposition rate difference can be realized by changing, for instance, a pressure or a gas flow rate or both of them at the same time. For instance, a deposition process of low deposition rate is carried out at a temperature of 750 to 800 deg.C, and a deposition process of high deposition rate is carried out at a temperature of 800 to 850 deg.C. During a deposition term, these changes in deposition rate make deposited nitride serve as sub-layers.  Interfaces between the sub-layers function as stress relaxation mechanisms in the gate oxide structure, whereby the multilayered nitride layer 16 is improved in uniformity, and pinholes and micro cracks present in the nitride films are lessened in number.
Patent JP-H01179318-A (JP)
Title: Projection aligner and its pattern offset correction
Inventor: SUGIYAMA HIDEJI
IPC: H01L21/027
Filed: 1987-12-30
Abstract: PURPOSE:To simplify an operation, to shorten its duration and to execute a correction with high accuracy by a method wherein a developing apparatus is installed at the upper part of a movable region of an X-Y stage, an alignment-pattern exposed part on a wafer is developed while the wafer is fixed to the X-Y stage and the correction by means of a pattern offset method is executed by using this developing apparatue. CONSTITUTION:A pipe 21a used to supply a developing solution and a rinsing liquid and a liquid suction pipe 22a are connected to a developing apparatus 20. This developing apparatus 20 is installed at the upper part of a movable region of an X-Y stage 1; a wafer 2 is shifted from a pattern transcription position to a pattern developing position via a movement of the X-Y stage; an alignment pattern can be exposed and developed without taking out the wafer 2 from the X-Y stage 1. Then, for an offset correction method, a pattern offset can be corrected in a short time and antomaticaIly by using one transcription and developing operation of the alignment pattern and by fixing the test wafer 2 to the X-Y stage 1 while the wafer is measured and moved forward and backward over a prescribed distance of projection exposure positione X1, Y1  developing positions X3, Y3 pattern detection poeitions X2, Y2.
Patent JP-H11168185-A (JP)
Title: Laminated substrate body and semiconductor device
Inventor: AKIYAMA MASUKUNI
IPC: H01L25/07
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is able to realize intended function in a short delivery time and has the high degree of integration. SOLUTION: A laminated chip 4 is constituted by means of bonding pads 8a, 8b,... of a first chip 8 and pads 6a, 6b,... of a second chip 6. In the first chip 8, a field programmable gate array FPGA is formed. In the second chip 6, a central processing unit CPU is formed. An LSI 2 is used as a controller for controlling, e.g. an outer device. In this case, the FPGA functions as an interface circuit for linking the CPU with the outer device. By changing the FPGA program, the intended interface circuit corresponding to the outer device can be obtained. Furthermore through the use of the laminated chip 4, this kind of controller the requirement for space saving of which is large, can be made compact.
Patent JP-H08164125-A (JP)
Title: Blood taking device
Inventor: MATSUMOTO TAKESHI
IPC: A61B5/15
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a bright blood vessel image and to prevent erroneous pricking by providing the above device with an image pickup means having illumination and observation optical systems, a blood taking operation scanning mechanism for taking blood from the blood vessel to a blood preserving vessel via the inside hole of a needle member to be pricked and a means for applying liquid at a blood taking section prior to the pricking to the blood vessel. CONSTITUTION: A pump 7 for applying the liquid is operated to discharge a disinfecting liquid via a pipe 6 for liquid from a nozzle 5 to the blood taking section in the state of arranging the skin surface of the region for blood taking under the objective lens 3 in such a manner that the skin surface comes at a focal position of the objective lens 3, by which the liquid is spread on the skin surface to the extent of wetting the skin. The skin surface is illuminated by the illumination light from the illumination device 1. The light from the skin surface layer part forms the image of the skin surface layer part within the region to be image picked up of the observation optical system on the light receiving surface of an image pickup element 4.  This image is converted by an image pickup element driving circuit 5 to an electric signal which is inputted to a CRT 14 and the observation image is displayed. The observation image from the skin surface is bright as the reflected light from the skin surface on the blood vessel of the surface layer part is decreased by the liquid applying state.
Patent JP-H07186618-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: TAKENAKA HIROYA
IPC: B60C11/00
Filed: 1993-12-27
Abstract: PURPOSE:To enhance drainage performance in turning by setting the ratio of the distance in the tire radial direction between the top of an arc to the most center part of the tread width and the top of an arc to the outermost side to the distance in the tire radial direction between the top of the arc to the most center part and the ground contact width end into the specific range. CONSTITUTION:A meridian sectional profile of the tread surface in the vehicular outside range O from a main groove 1 is so formed as to have one inflection point S by combination of a plurality of circular arcs 6, 7. And, in the profile in the vehicular outside range O, the ratio of the distance (a) in the tire radial direction between the top of the arc 6 to the most center part of the tread width and the top of the arc 7 to the outermost side to the distance (b) in the tire radial direction between the top of the arc 6 to the most center part and the ground contact width end 8 is set to the relationship; 0.03<=a/b<=0.50. Thereby, drainage performance in turning can be enhanced without deteriorating drainage performance in straight advancing and steering stability on the dry road.
Patent JP-2000158755-A (JP)
Title: Motor cooling fan control method and recording medium storing motor cooling fan controlling program
Inventor: FUJISAWA TOSHIO
IPC: B41J29/377
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To perform motor cooling efficiently during print waiting time while reducing noise and power consumption without requiring a temperature control means, e.g. a thermistor, in a printer having a fan for cooling a paper feed motor. SOLUTION: Driving time of a paper feed motor 1 integrated during print waiting time of a printer is recorded in a timer 34 and a driving rate calculating section 35 calculates a motor driving rate by dividing the integrated driving time by a constant time value as a unit. A fan 2 is driven if the motor driving rate exceeds a reference driving rate A% and stopped if it is lower than a reference driving rate B%. When the motor driving rate is between the reference driving rates A% and B%, current operating state of the fan 2 is sustained.
Patent JP-H02180454-A (JP)
Title: Data communication control system
Inventor: NAGANO HIROAKI
IPC: H04L29/02
Filed: 1988-12-29
Abstract: PURPOSE:To transmit emergency data by monitoring a signal receiving means until the transmission of the emergency data completes, detecting the communication of data transmitted from another system, generating the collision of signal on a transmission medium, and obstructing data transmission by another system. CONSTITUTION:When a transmission request is the one for the emergency data, a transmission request accepting means 2 informs a transmission obstructing means 7 of an emergency data transmission queuing state. The transmission obstructing means 7, to which the reception of a signal is informed from a signal receiving means 5, confirms whether a current state is the emergency data transmission queuing state or not, instructs a signal transmitting means 4 to send a signal, and generates the collision of the signals on a transmission medium 9. Thus, other communication of the system which is to transmit the emergency data cannot succeed in transmission processing from a point where the transmission request for the emergency data is generated to another point where the emergency data are actually transmitted, other communication is to repeat retrial, and it becomes, possible to suppress the reception of the data from other communication and execute the transmission of the emergency data prior to the reception of the data from other communication.
Patent JP-H02178750-A (JP)
Title: Address conversion processing system
Inventor: MOCHIZUKI HISAO
IPC: G06F12/08
Filed: 1988-12-28
Abstract: PURPOSE:To shorten an address conversion waiting time by continuing retrieval without interrupting the retrieval of a subsequent request when a buffer memory having the conversion couple of a logical address and a real address has been mishit and accumulating the real addresses which have been obtained from it. CONSTITUTION:The buffer memory (TLB) 3 having the conversion couple of the logical address and the real address, a dynamic address conversion and control circuit (CTRL) 9, a buffer (DBUF) 8 are provided. When the real address is decided to be a mishit by a mishit detector 6, the logical address of the logical address register (LAR) 1 is transmitted to the holding register (RLAR) 7, and dynamic address conversion is started. While dynamic address conversion is executed, the subsequent request is set in LAR 1 by the control of a CTRL 9, and TLB 3 is retrieved, whereby the output of TLB 3 which has received the judgement of a hit in the mishit detector 6 is held in TLB 3. Thus, the request which has sequentially executed mishits are dynamically address- converted, and the address conversion waiting time can be shortened.
Patent JP-H08169882-A (JP)
Title: Production of (1'e)-3,4-bis(1'-butenyl)tetrahydro-2-furanone
Inventor: AMAIKE MASAYASU
IPC: C07D307/33
Filed: 1994-12-16
Abstract: PURPOSE: To obtain (1'E)-3,4-bis(1'-butenyl)tetrahydro-2-furanone useful as a synthetic intermediate for an attracting pheromone of insect pests of citrus fruits in one step at a low cost. CONSTITUTION: A compound of formula I is obtained by treating (3E,7 E)-5-(oxy-substituted methyl)-6-hydroxycarbonyl-3,7-decadiene of formula II (R is a protecting group of hydroxyl group) with an acid such as hydrofluoric acid in an organic solvent such as acetonitrile, removing the oxy-substituent group and simultaneously lactonizing the resultant compound. The acid is added in a molar amount of 0.005-0.05 based on the compound of formula II and the organic solvent is used in an amount of 3-10 pts.wt. based on 1 pt.wt. compound of formula II. The reactional temperature is preferably 20-100 deg.C and the reactional time is preferably 1-3hr. The amount of the trans-isomer formed as a by-product is small and the compound of formula I is obtained in good yield and purity by using 2(Z)-hexene-1,4-diol as a starting raw material of the compound of formula II.
Patent JP-H05140288-A (JP)
Title: Film formed from polyester having urethane linkage
Inventor: TAKIYAMA EIICHIRO
IPC: B29K67/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a film having a mol.wt. high enough for practical use and excellent in tensile strength and thermal stability. CONSTITUTION:100 pts.wt. molten aliph. polyester having an m.p. of 60 deg.C or higher and a number-average mol.wt. of 5,000 or higher (e.g. one prepd. by reacting ethylene glycol with an acid mixture comprising succinic acid and adipic acid) is reacted with 0.1-5 pts.wt. diisocyanate above the m.p. of the polyester to give a polyester having a number-average mol.wt. of 10, 000 or higher and at least two urethane linkages in the molecule, which is formed into a film.
Patent JP-H03192858-A (JP)
Title: Digital transmitter
Inventor: KONNAI SUEO
IPC: H04L69/40
Filed: 1989-12-21
Abstract: PURPOSE:To attain low power consumption by providing a switch circuit applying feeding to a loopback circuit only at loopback test and not feeding during normal communication. CONSTITUTION:A switch circuit 1 is inserted to a feeding path from a 1st output 30 of a DC-DC conversion circuit section 9 to a loopback circuit section 8 in a digital transmitter applying digital signal transmission between a station side communication line and a terminal equipment and feeding power to the terminal equipment through the reception of constant current supply from the station and the feeding path is opened/closed by a loopback control signal output 33 from a signal processing section 5. The switch circuit 1 sets the feeding to the loopback control circuit 8 only at loopback test and resets the path so as to avoid feeding during the normal communication.
Patent JP-H07186198-A (JP)
Title: Die for injection molding
Inventor: MIYAZAKI HISASHI
IPC: B29C45/17
Filed: 1993-12-28
Abstract: PURPOSE:To contribute to a reduction in die weight and a decrease in the cost of die by eliminating runner stripper plates used for dies previously. CONSTITUTION:A runner retainer 14c provided at the head of a runner retaining member 14 is pulled out from a stationary retainer plate 15 according to the opening operation of a stationary retainer plate 15 and a movable retainer plate 16 against a stationary clamping plate 12 (supporting plate). A sprue runner 23 is also pulled our from the stationary retainer plate 15, and then the sprue runner 23 falls downward automatically from the runner retainer 14c of the runner retaining member 14. In consequence, in the injection molding die, conventional runner stripper plates can be dispensed with.
Patent JP-H09179606-A (JP)
Title: Servo controller
Inventor: IDE SHIGEO
IPC: G05B23/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of simplifying device constitution and improving operability while maintaining or furthermore improving the generality of a control method, a control condition, an application condition, and so on. SOLUTION: The servo controller 10 is constituted of a basic function part 100 and an external I/F part 200. The basic function part 100 to be a constitution part for functions basically necessary for controlling an actuator has a main control part 110, a motor driving part 120, a display operation part 130, and a power supply part 140 and fixedly packaged on the controller 10. The external I/F part 200 is a constitution part for selective functions corresponding to control formats such as a control method, a control condition and an application format required for a user and a practical I/O interface part for signals to/from the basic function part 100. The I/O part 200 selects a necessary substrate from plural substrates corresponding to previously prepared control formats.
Patent JP-H07190420-A (JP)
Title: Heat accumulator
Inventor: YANATORI MICHIO
IPC: F28D20/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide smooth separation of a solid heat storage material in a process of effecting heat accumulation while stripping off the solid heat storage material having grown on an evaporator (freezer) provided in a heat storage material contained in a heat accumulator. CONSTITUTION:A heat accumulator is mainly comprised of a heat storage material 8 in a tank 10, an evaporator 3 provided in the heat storage material and constructed to facilitate separation of crystals of the heat storage material, a condenser 1, a pressure reducing mechanism 4, a compressor 2, a piping 6 connecting the above components in a circulatory loop, and an evaporative heating medium charged in the loop. Provided on a pipe for the evaporator are a separator for separation of a solid heat storage material having grown around the pipe and a tapered partition. When a temperature of the heating medium in the pipe rises from a low temperature to a high temperature, the solid heat storage material 9 readily separates from the pipe. Accordingly, the solid heat storage material having grown about the evaporator suitably and smoothly separates therefrom whereby it is possible to efficiently produce and store the solid heat storage material in the tank.
Patent JP-H09169617-A (JP)
Title: Makeup mask
Inventor: MATSUMURA HAJIME
IPC: A45D44/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a makeup mask capable of sticking and absorbing a liquid for beautiful skin on the facial skin for a long period and simply performing the sticking operations by preparing a mask body of a water holding web and carrying out specific processing of the mask body. SOLUTION: This makeup mask Z is obtained by using a web of a material having water holding properties and water resistance such as a nonwoven fabric, a paper or a cloth, preparing a mask body 1 having opened parts 11 and 12 corresponding to eyes and a mouth, impregnating the interior of the mask body 1 with a liquid for beautiful skin. A substance capable of radiating far infrared rays when heated to, e.g. about 25 deg.C is preferably stuck to the web of the mask body 1. An electroconductive substance may be applied to a part of a prescribed area at a suitable place in the mask body 1 of the makeup mask Z. For example, silver printing is carried out in parts covering respective openings 11 and 11 for the eyes to provide a part 2 coated with the electroconductive substance. An electrode terminal 35 of an ion introducing device 3 can be connected to the part 2 coated therewith.  That is, the beauty effects can be promoted by radiation of the far infrared rays and the beauty culture can simply be performed by ionic introduction due to the formation of the part 2 coated with the electroconductive substance.