baber/WOPTO huggingface dataset:
Patent JP-H03236925-A (JP)
Title: Mold protective device for motor-driven injection molding machine
Inventor: CHIJIIWA TOSHIHIKO
IPC: B29C45/66
Filed: 1990-02-15
Abstract: PURPOSE:To enable protection of a mold which has taken account of an influence of an empty weight of a link mechanism, by a method wherein a torque limit operating circuit corrects a torque command value by receiving a position detected signal of a link mechanism and mold protective force command. CONSTITUTION:A position detector 31 detecting positions of links 8, 9 of a link mechanism is provided on a mold breaking and clamping electric motor 7 and inclination of the link is detected. A speed detector 21 is arranged on the mold breaking and clamping electric motor 7, a speed controller 23 performs feedback control of a signal to be sent out to the mold breaking and clamping electric motor 7 by receiving a speed detected signal and an external speed command signal. A torque limiter 24 limiting torque by receiving an output signal through the speed controller is connected with a torque limit operation circuit 29. In the case where a movable platen 1 receives thrust force to be generated by empty weight of the links 8, 9, the torque limit operation circuit corrects a torque limit signal to be made by the torque limiter based on an external mold protective force command signal and signal through a position detector.
Patent JP-S57147224-A (JP)
Title: Transformer
Inventor: AWANO KENZOU
IPC: H01F30/10
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the influence of trouble by each winding split on several core legs, mounting a parting plate to a tank and partitioning sections among these core legs. CONSTITUTION:The primary winding 1, 2 of two independent circuits connected to two separate generators is wound on the different core legs. Secondary winding 3, 4 is wound separately on the two core legs in the same manner as the winding 1, 2, and connected in parallel by a secondary winding line side lead wire 5 and a secondary winding neutral point side lead wire 6. The winding 1, 2, 3, 4 is received in one tank 7. Both the winding 1 and the winding 3 and both the winding 2 and the winding 4 are partitioned by the parting plate 8. Accordingly, the influence of the trouble of the II leg side on theIleg side and the influence of the trouble of theIleg side on the II leg side are removed.
Patent JP-S56138943-A (JP)
Title: Semiconductor device
Inventor: SATOU NAONOBU
IPC: H01L21/60
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the abnormal connection of an element such as a diffused resistor or the like to an aluminum wire by rounding about the wire for connecting a bonding wire to the element in a linear IC and substantially increasing the length of the wire. CONSTITUTION:A rectangular bonding pad 1 is formed of an aluminum layer in the vicinity of a scribe region 3 of a silicon pellet 2 of a linear IC. Reference 4 is diffused resistor having a thickness of less than 1mu formed by selectively diffusing predetermined impurity in the pellet 2. An aluminum wire 5 having a shape rounding about in comb shape for connecting the contact hole 4a of the resistor 4 to the bonding pad 1 is formed. Since the length of the wire 5 is thus increased, it can prevent the permeation of the aluminum upon heat treatment, and prevent the abnormal contact alloy at the contact part.
Patent JP-S60177693-A (JP)
Title: Laser device
Inventor: YAMADA MINORU
IPC: H01S5/40
Filed: 1984-02-24
Abstract: PURPOSE:To enable the width of a radiation spectrum of output light to be changed over a large wavelenght range, by arranging in series and coupling a laser element and a light-emitting element generating spontaneous emission light having an approximately same wavelength range with the laser element. CONSTITUTION:In a light-emitting part 6a, electric current IS passes only in the section where a positive electrode layer 14 having an electrode length ls is adhered. As a result, the light emitting part 6a does not constitutes a resonator. Light emitted spontaneously from the section where the electric current IS is supplied passes toward a main laser part 1a to enter into a resonator from an end face 3'. Within the resonator, the spontaneous emission light thus entered and spontaneous emission light generated in the laser 1a are resonated and simultaneously amplified, so that a part thereof is radiated as output light from an end face 3. A half-value width of radiation spectrum of this laser light can be changed sequentially in accordance with the setting of the electric current IL in the laser part 1a and the electric current IS in the light-emitting part 6a. Further, the intensity of the output light also can be arbitrarily adjusted within a predetermined range in accordance with the setting of the current IL and the current IS.
Patent JP-S62191612-A (JP)
Title: Evaporative cooling device for internal combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P3/22
Filed: 1986-02-17
Abstract: PURPOSE:To enable refrigerant level to be always maintained at a predetermined one by affording communication between a steam outlet provided in a water jacket to make superfluous liquid phase refrigerant overflow therefrom and an upper tank of a condenser through a steam path inclined having the condenser side located at a lower position. CONSTITUTION:When refrigerant in a water jacket 2 is heated and evaporated by running an engine, the refrigerant steam is conducted through a steam path 13 to a condenser 3 and, while passing below the condenser 3 and radiating heat, cooled and liquified to be stored in a lower tank 16. Also, then, as the refrigerant level in the water jacket 2 is lowered, refrigerant supply pump 4 is driven to replenish refrigerant liquid from a reservoir tank 21. In such constitution, an upper tank 14 of the condenser 3 is located lower than a steam outlet 9 to slant the steam path 13 so that liquid phase refrigerant flows naturally to the upper tank side 14 and the slant angle is set approximately to the maximum high-climbing angle of a vehicle.
Patent JP-S59164549-A (JP)
Inventor: RANJIYAN CHIYAGANBUHAI PATERU
IPC: G03C1/73
Filed: 1984-02-24
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-S59158742-A (JP)
Title: Bulk cargo handling equipment
Inventor: HATSUDA TOSHIO
IPC: B65G65/06
Filed: 1983-03-02
Abstract: PURPOSE:To enhance bulk cargo handling efficiency in both fore and aft directions by making a bucket rotate until one flexible member comes under proper tension taking advantage of resisting force of bulk cargoes to the bucket, according to variation in the moving direction of the bucket and by automatically setting the posture of the bucket suitable for taking in the cargo as the bucket advances. CONSTITUTION:When bulk cargoes 13 are transferred by raking in the direction of A, a chain sprocket 15 rotates along the direction B, driving a chain 12 in an endless manner. Then a bucket 10 is also moved in the direction A. But it is rotated along the direction C after hitting the bulk cargo 13, and it is stopped when one rope 11a of the two comes under tension after it turns by about 90 deg.. After this, the bucket 10 is pulled in the direction A, while raking the cargoes 13 into the bucket through a raking inlet 10C on one side. On the other hand, when the cargoes 13 are to be raked in the direction opposite to A, the bucket 10 is moved in the direction opposite to A until the other rope 11b comes under tension after the bucket 10 is rotated by about 90 deg. along the direction opposite to C by the reaction force generated by hitting bulk the cargoes 13. Then the bucket 10 is pulled in the direction opposite to A, while raking the bulk cargoes 13 into the bucket 10 through a raking inlet 10d on the other side.
Patent JP-H07245308-A (JP)
Title: Formation of bump
Inventor: FUKUHARA SEITA
IPC: H01L21/321
Filed: 1994-03-03
Abstract: PURPOSE:To form a bump through fewer simple processes by farming the bump by blowing fine metallic particles against an electrical connecting member. CONSTITUTION:The pressure in a chamber 50 is raised to 2X15<5>Pa by introducing an He gas into the chamber 50 through a gas introducing pipe 61. When a film forming chamber 54 is evacuated to a vacuum of 13.3-400Pa with a pump 54, the He gas flows into the chamber 54 from the chamber 50 due to the pressure difference between the chambers 50 and 54. When Au 52 is melted in a crucible 51 placed in the chamber 50 by using an induction heating system, the evaporated Au gather together and becomes fine particles 53 of 20-70nm in diameter. The fine particles 53 are carried into the chamber 54 together with the He gas through a carrying pipe 59 and deposit on a substrate 59 from a nozzle 56, resulting in a deposited film 57 of the fine particles. When the depositing time is controlled, a deposited bump 60 having a thickness of about 20mum can be formed of the fine particles 53.
Patent JP-H09204233-A (JP)
Title: Circuit for generating reference voltage
Inventor: SAKAI KOICHI
IPC: G05F3/30
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of temp. change by keeping the linearity of a voltage between the base and the emitter of a transistor which obtains a bandcap voltage. SOLUTION: The voltage obtained by the transistors Q19 and 20 of a level- shift circuit 5 is level-shifted to the emitter of the third transistor Q 18 and its voltage is added to the base of the second transistor Q2. The collector of the transistor Q2 is connected to a second current source S2 and a third current mirror circuit 3 so that prescribed current is permitted to flow in a connection point 9 and the current is equal to the one which flows in the third current mirror circuit 3. The current is also equal to the collector current Ic1 of the first transistor Q1. Therefore, the collector current Ic1 of the transistor Q1 perfectly changes by the square characteristic as against temp. change.  Then, collector current Ic1 having a positive coefficient for the square term is permitted to flow so that the term which changes in accordance with the square characteristic of the voltage VBE1 between the base and the emitter is cancelled.
Patent JP-2000190031-A (JP)
Title: Method and device for draw processing
Inventor: ONUMA MASASHI
IPC: B21D41/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To realize a draw processing with a simple constitution for forming a tapered shape in a manner that a temporary diameter varies along an axis in a longitudinal direction of a work, and applying an eccentricity and/or an off-angle draw processing to the work. SOLUTION: This draw processing device comprises a work holding device 5 which fastenly holds a work displaceable, and a forming roller driving device 6 which revolves a forming roller 1 to move in an axial direction, a diameter direction of a revolution shaft Rc. The work holding device 5 includes a fastening mechanism 7 which fastenly holds the work, an eccentricity mechanism 8 which eccentrically moves, arranges the work against the revolution axis Rc of the forming roller 1, an off-angle mechanism 9 which moves, arranges the work in off-angle against the revolution axis Re of the forming roller 1, and a correction mechanism 10 which corrects an arrangement of a longitudinal direction axis of the work against the revolution axis Rc of the forming roller 1, when the fastening mechanism 7 being moved, arranged in off-angle by the off-angle mechanism 9 is further moved,  arranged eccentrically by the eccentric mechanism 8.
Patent JP-H09204190-A (JP)
Title: Music data transfer system
Inventor: KOBAYASHI SUSUMU
IPC: G10H1/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to transfer music data without accessing an external storage device such as a hard disk drive even when the same music is selected successively from plural terminal devices, and shorten the response time by providing a means which manages information stored in a buffer memory. SOLUTION: A music transfer management part 3 judges whether or not the same music as last transferred music is specified from notification information from a music information analysis part 4, and sends a transfer indication for the music data to a music data transfer part 6 when the same music as the last transferred music is specified. Further, when music different from the last transferred music is specified, a music data retrieval part 2 is instructed to read in the music data. Thus, the music transfer management part 3 manages music transferred to the buffer memory 5 and when the same music is specified successively from different user terminal devices 9a-9n, the music data are transferred to user terminal device memories by being read out of the external storage device 1.
Patent JP-H01208086-A (JP)
Title: Picture transmitting system
Inventor: HANABATAKE TOSHIO
IPC: H04N7/081
Filed: 1988-02-16
Abstract: PURPOSE:To process as a voice frame at a receiving side and to simplify a picture transmitting system by inserting a control signal corresponding to the first signal of a serial sound signal for one sample detected when a sound signal is A/D-converted by a transmitting part to the prescribed position in the picture frame together with the sound signal and multiplexing and transmitting it. CONSTITUTION:A control signal DV corresponding to the first signal of the serial sound signal for one sample in which the sound signal is A/D-converted 1, P/S-converted 2 with a converter 21 of the transmitting part of a picture transmitting system and detected with the converter 21 at a picture frame generating circuit 22 is inserted into the prescribed position of a picture frame signal together with the sound signal. The output of the circuit 22 and an A/D- converted 30 picture signal are multiplexed with a multiplexing part 23 and sent to a transmission line. A picture signal is separated from the transmitted multiplexing signal with a separating part 24 of a receiving part, a picture frame signal is removed by a separating circuit 25, a serial sound signal and the control signal DV are separated and processing is executed by a D/V- converter 26.
Patent JP-S57147745-A (JP)
Title: Data collecting device
Inventor: OKADA MASANORI
IPC: G06F17/40
Filed: 1981-03-10
Abstract: PURPOSE:To simplify the interface of the both ends of the transmission line, by setting the parallel data to the serial data on the transmission terminal and by collecting data from a direction transmission path. CONSTITUTION:Input data of 16 bits are respectively input to a transmission unit for 4-channel TMT4 from a transmission unit for 1-channel, and are transmitted to the receiving unit for each channel from each channel transmission path. Then, they are collected to the center processor CPU. In this case, the center processor CPU impresses the clock pulse from the terminals CKT1 and CKT2 and the control pulse generator receives this clock and generates the pulse which controls each receiving device. Also, the pulse is transmitted to the control pulse generator on the transmission side through the timing clock line CKL1 and the sampling request line CKL2 and the control pulse is generated in the same mannr as in case of reception side.
Patent JP-S56132216-A (JP)
Title: Panel-reversing conveyor
Inventor: OOHAYASHI KAZUO
IPC: B65G47/248
Filed: 1980-03-15
Abstract: PURPOSE: To reverse a panel upside down and change its conveying direction at a right angle on the basis of a simple structure by supporting the side of a reverser with lengthwise and breadthwise rollers to be rotatable by means of a shaft parallel with the conveying direction and arranging a take-out conveyor at a right angle.  
     CONSTITUTION: In a reverser 2 arranged in front of a take-in conveyor 1, breadthwise rollers 3 are provided to be rotated in the take-in wise of the conveyor 1 upon a lower board 12, and lengthwise rollers 5 are arranged to be rotated at right angles to rollers 3 under an upper board 10. The reverser 12 is supported to be rotatable by a shaft 6 on one side of the take-in direction of the conveyor 1, and a take-out conveyor 7 is arranged at a right angle to the conveyor 1. A panel 8 taken in by the conveyor 1 is inserted into a panel-inserting gap 4 of the reverser 2. As the reverser 2 is turned, the panel 8 is turned upside down, and sent out to the conveyor 7 from on lengthwise rollers 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03236676-A (JP)
Title: Digital copying machine
Inventor: NAKAHARA KAZUYUKI
IPC: H04N1/38
Filed: 1990-02-14
Abstract: PURPOSE:To avoid waste of time of 2nd original read processing and waste of read processing by reading digital picture information to be designated in response to restart key entry and giving the information to a recording means. CONSTITUTION:When a restart key is depressed, whether or not a memory ready flag is set is checked and when the flag is set, paper supply is started and when the copy paper passes a resist sensor 37, the picture information of a page memory set by the memory select flag is read to reset the memory ready flag. Thus, even when the original is subjected to erasure processing by the depression of an enter key, a ten-key and a restart key, copying is implemented without new insertion of the preceding original.
Patent JP-H09228971-A (JP)
Title: Oil supply device of scroll fluid machine
Inventor: TOMITA YOSHIKATSU
IPC: F04C18/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress foaming of refrigerant dissolved due to the reduction of pressure so as to prevent the wear and burning of a bearing by forming an oil supply groove in such a manner that its cross sectional area is increased toward the direction of flow of lubricant in a scroll fluid machine which forms the oil supply groove in the axial direction. on a surface of a shaft and performs lubrication between the shaft and the bearing. SOLUTION: In a scroll fluid machine, an oil supply hole 18 is formed in a crank shaft 9, and oil in a bottom part of a chamber raises the oil supply hole 18 based on a difference between pressure in an oil collection part and pressure in a back pressure chamber 19 to supply oil into each part. That is, oil to be supplied into a bearing 8 is introduced into an oil chamber 20 formed by a crank part 9b, a slide bearing 8, and a wall face of a turn scroll, then flows into an oil supply groove 21, and is supplied to a rotary slide part of the slide bearing 8 and the crank part 9b. At this time, it is possible to prevent the generation of gas in accordance with the expansion of volume generated by the reduction of supply oil pressure by forming a cross sectional area of the oil supply groove 21 in such a manner that it is increased gradually toward the direction of flow of supply oil.
Patent JP-H04357482-A (JP)
Title: Squid driving circuit
Inventor: KONDO YASUSHI
IPC: H01L39/22
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a SQUID driving circuit which allows a flux sensitivity and an S/N ratio of a pulse operation SQUID flux meter to be improved. CONSTITUTION:In a SQUID driving circuit which measures an input flux, a bias coil 4 which is connected to a dc SQUID 3 is provided. A bias current which is synchronized with the bias current which flows at the dc SQUID 3 is supplied to this bias coil 4 so that an operation point of the dc SQUID 3 is set to a side where an inclination of a threshold curve is steep.
Patent JP-S60178764-A (JP)
Title: Absent incoming processing system
Inventor: TORII HIROYUKI
IPC: H04M3/48
Filed: 1984-02-24
Abstract: PURPOSE:To enable a subscriber who gave a call to another absent subscriber to have a conversation with said absent subscriber with no recalling, by displaying the under-absence incoming to a telephone received the incoming call during absence of the relevant subscriber and making the call of the calling subscriber with a prescribed operation of the called subscriber possible. CONSTITUTION:When no answer is received from a called subscriber B, a calling subscriber A operates a function button K1 of a multi-function telephone MTa to transmit a register signal via a signal line. The register signal is transmitted to a controller MPR', and the MPR' starts an absence incoming register mechanism ACR to store a telephone number Na to an incoming subscriber number register part Ab corresponding to the subscriber B of a main memory MM'. At the same time, an absence incoming display signal is sent to a multi-function telephone MTb of the subscriber B to turn on an absence incoming pilot lamp L1. Then a call request signal is transmitted when the subscriber B operates a function button K2, and the controller MPR' starts an absence incoming call mechanism ACC. The mechanism ACC extracts the number Na and transmits a call signal to the telephone MTa of the subscriber A.
Patent JP-S59161386-A (JP)
Title: Cephalosporin derivative and pharmaceutical containing said derivative
Inventor: MUTOU SHIGEAKI
IPC: A61P31/04
Filed: 1983-03-01
Abstract: NEW MATERIAL:Pivaloyloxymethyl 7beta-[2-( 2-amino-4-thiazolyl )-2-methoxyimino- acetamido]-3-( 2-amino-1,3,4-thiadiazolyl-5-thiomethyl )-3-cephem-4-carboxylate of formul I . USE:An antibacterial agent. It is safe and inactive to the bacterial flora in the intestine, and is converted to an active form in the living body. It can be administered in a similar manner as cephalosporin antibiotics. PREPARATION:The compound of formula I can be prepared by dissolving 7beta-[2- ( 2-amino-4-thiazolyl )-2-methoxyiminoacetamido ]-3-( 2-amino-1,3,4-thiadiazolyl-5- thiomethyl)-3-cephem-4-carboxylic acid and its salt in e.g. DMF, DMSO, etc., and reacting with the compound of formula III (X is Br, Cl, etc.).
Patent JP-H05227926-A (JP)
Title: High-pressure processing unit for food or the like
Inventor: INOUE YOICHI
IPC: B01J3/04
Filed: 1992-02-20
Abstract: PURPOSE:To provide the subject processing unit having a specific structure, designed to maintain safety in terms of food hygiene through blocking contamination with foreign substances in e.g. sterilizing a liquid food, etc., by high-pressure treatment. CONSTITUTION:A high-pressure chamber 23 is internally formed using (A) a cylindrical high-pressure treatment vessel 20 with openings and (B) closure members 21, 22, and (1) a mobile cylindrical partition wall 26 dividing the high- pressure chamber 23 into a pressurizing chamber 29 and a treatment chamber 30 and (2) packings 27, 28 to seal between the chambers 29 and 30 are provided at the top and bottom of the partition wall 26, respectively. A food to be treated 32 packed in the treatment chamber 30 is pressurized through the elastic deformation of the partition wall 26 by the action of a pressurizing medium on the pressurizing chamber 29 and put to treatment such as sterilization without causing impulse; and the food treated is discharged via the second port 33 provided on the bottom closure member 22 with no treated food 32 left in the treatment chamber 30. Cleaning the inside of the treatment chamber 30 can also be made easily by removing the closure members 21, 22 and releasing the openings, etc., of the pressure vessel 20.
Patent JP-H08255913-A (JP)
Title: Structure of high-voltage mosfet, and process for its manufacture
Inventor: RITSUKARUDO DE PETORO
IPC: H01L29/40
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage MOSFET possessing narrower area than that of conventional structure as well as its manufacturing process. SOLUTION: In order to lessen the specific resistance RDSon by saving silicon area, high concentration drain regions 19 are formed by implanting silicon doping material N through the intermediary of the aperture parts of field oxide film formed by selective.anisotropical etching process using the strips of polycrystalline silicons 14 filling the roles of gate electrode and field electrode as masks.