baber/WOPTO huggingface dataset:
Patent JP-H07288256-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L29/73
Filed: 1994-04-18
Abstract: PURPOSE:To provide a semiconductor device wherein the breakdown voltage of a pn junction can be increased without deteriorating electric characteristics. CONSTITUTION:This is a semiconductor device wherein a semiconductor region of a different conductivity type from a p-type or n-type semiconductor layer 1b is formed in the semiconductor layer 1b and the semiconductor layer 1b and the semiconductor region form a pn junction which has curved sections. At least in parts of the periphery of the curved sections 3a of the pn junction, low-concentration impurity regions 1c which have the same conductivity type as the semiconductor region but have a lower impurity concentration than the semiconductor region are formed.
Patent JP-H03280364-A (JP)
Title: Mount table for y-form terminal
Inventor: KAWAMURA HISAO
IPC: H01R4/48
Filed: 1990-03-28
Abstract: PURPOSE:To provide an easy-to-mount or -remove mounting table for Y-form terminal by inserting between two conductive plates, which are installed in terminal insert hole and whose flat surfaces contact each other, and providing one of the plates with a curved surface protrusively separate from the flat surface. CONSTITUTION:A terminal cover 2a is installed on one surface of a base 2b made of resin, and a square terminal insert hole 10 is formed from this surface and the other three. A resilient conductive plate 6 equipped with a protrusive flat surface 11b is secured to one inner wall surface of this hole 10. On the inner wall surface opposite thereto, another resilient conductive plate 5 is furnished, having a flat surface 11a to be in contact with the flat surface 11b and equipped with a curved surface 12 in contact protrusively with the surface out of protrusion of the first named conductive plate 6. To this table, a Y-form terminal 1 is inserted in the hole 10 in the direction as shown by arrow 7a. The terminal 1 is pinched between these flat surfaces 11a, 11b of the plates 5, 6, and the edge of the curved surface 12 hitches with the shoulder of the terminal 1, which prevents easy drawing-off.
Patent JP-H06290982-A (JP)
Title: Electronic part
Inventor: TAZAKI TOSHIHIKO
IPC: H01C1/14
Filed: 1993-04-06
Abstract: PURPOSE:To remove a lead type electronic part easily from a printed board, and to reuse the removed electronic part by using a shape memory alloy as the terminal material of the electronic part and fixing the electronic part onto the printed board without soldering. CONSTITUTION:A linear shape is stored in the terminals 2 of a lead type electronic part 1 using a shape memory alloy at a high temperature, and the terminals 2 are machined in a form bent at the normal temperature. When the lead type electronic part 1 is loaded on a printed board 3, the terminals 2 of the lead type electronic part 1 are heated, formed in the linear shape and inserted into the through-holes 4 of the printed board 3. Consequently, the temperature of the lead type electronic part 1 load on the printed board 3 at the high temperature is returned to the normal temperature, and the terminals 2 of the lead type electronic part 1 are press-contacted with the electrodes 5 of the printed board 3, and brought to a conductive state. When the lead type electronic part 1 is removed from the printed board 3, the terminals 2 are heated, and taken off in the linear shape.
Patent JP-S59206069-A (JP)
Title: Plastic cap for spraying by aerosol can
Inventor: KATAYAMA KENZOU
IPC: B05B9/04
Filed: 1983-05-09
Abstract: PURPOSE:To enable easy absorption of the variance in the height of a valve stem by constructing specifically a lever provided across the upper central part of a cap. CONSTITUTION:When a user exerts pressure on the top of the valve of an aerosol can be depressing a lever 2, the point of application of a cylindrical curved surface 3 on the bottom surface of the lever 2 that contacts with the valve top moves upward on the curved circumference as the force point at which the lever 2 is depressed descends. Namely, the lowermost end of the curved surface 3 is nearer the fulcrum 7 side than the central point of the valve top in the position where the level 2 is not depressed. The lowermost end of the surface 3 is on the side of an elephant nose-shaped sagging body 9 in the lowermost position of the lever 2 and the fluctuation in the height of a valve stem is absorbed during this time.
Patent JP-H06285359-A (JP)
Title: Treatment of waste liquid after making microcapusle
Inventor: TSUDA MASAYUKI
IPC: G03F7/26
Filed: 1993-04-06
Abstract: PURPOSE:To remove conveniently and at a low cost the unneccessary residual material incorporated in the waste liq. after making a microcapusle. CONSTITUTION:The method is composed of the first stage in which a necessary capsule is removed by executing filtering, etc., after making the microcapusle and the second stage in which the unneccessary residual material in the waste liq. after the first stage is flocculated by a flocculant to form a solid state.
Patent JP-H01251861-A (JP)
Title: Information transfer processing system
Inventor: SHIOMI NORIKO
IPC: H04M3/42
Filed: 1988-03-30
Abstract: PURPOSE:To know the transfer of information at the side of the receiver of information by sending the information of a fact that the information is transferred to the receiver side after adding this information to the information to be transferred. CONSTITUTION:An addressed telephone number, a transmitter, a date of transmission, an information name, etc., are added to the information to be transferred as the informing information and sent to an information processor set at the remote side. When the transfer information is received, the information processor separates the informing information from the transfer information and converts the informing information into voices except the addressed telephone number. Thus these information can be recognized. The addressed telephone set is automatically dialed based on the addressed telephone number contained in the informing information. Thus the information turned into voices can be given to an addressed receiver. As a result, the information is automatically given to the addressed receiver when the information is sent to the information processor. Thus the receiver of the information is just required to go to the information processor only when the information addressed to the receiver is received.
Patent JP-H02289619-A (JP)
Title: Polymeric compound and production thereof
Inventor: SAOTOME YASUSHI
IPC: C08G75/00
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the new compound having a combination of the physical properties needed for polymeric materials and high biodegradability by reaction between a penicillin dimer and a diamine. CONSTITUTION:The objective compound having at least one recurring unit of formula III can be obtained by reaction between (A) a penicillin dimer of formula I (R is alkyl, alkenyl, aryl, aralkyl or aryloxyalkyl; X is alkylene or benzene ring-contg. alkylene) and (B) a diamine of formula II (Y is the same as X).
Patent JP-S63247119-A (JP)
Title: Exterior member securing device for vehicle
Inventor: HIRASAWA TSUNEO
IPC: B60K11/04
Filed: 1987-04-02
Abstract: PURPOSE:To prevent rolling and vibration of exterior members by coupling upper portions of right and left front supports secured to body frame each other through a stay, and holding exterior members such as a radiator guard by means of the stay. CONSTITUTION:In a large size vehicle such as a dump truck, right and left front supports 2, 3 are arranged on a body frame 1 with lower end portions thereof being secured through bolts to the body frame 1. A driver cabin 6 is supported by the left front support 2. Here, a gate stay 9 is arranged between upper portions of the right and left front supports 2, 3, and fixing portions 10, 11 provided at the opposite ends of the stay 9 are tightened through bolts 12 to fixing seats 7, 8 secured to upper inner end faces of respective supports 2, 3. The stay 9 is utilized for securing an exterior member A, i.e. a radiator guard 13, through bolts.
Patent JP-S58195941-A (JP)
Title: Word processor
Inventor: IWAMOTO HIDEKI
IPC: G06K15/00
Filed: 1982-05-11
Abstract: PURPOSE:To prevent the generation of a blank printing part in other part than the line end even if insertion, deletion, etc. are executed, by writing a dummy code which is not concerned in printing, in the line end position, in case when writable width of the line end is smaller than width size of an input character. CONSTITUTION:A cursor K is positioned at ''e'' and a one character deletion key is touched. A CPU stores a cursor position in this case, and thereafter, advances the cursor K by one character portion. Subsequently, the contents of a text memory between this cursor position and the sentence end are read out and are written in a work buffer memory. In this case, a half angle dummy code is not written in the work buffer memory. Subsequently, the cursor K is returned to the stored position, the space between this cursor position and the sentence end is filled with a blank code, and thereafter, the contents of the work buffer memory are written in the text memory from the cursor K position.
Patent JP-S63247968-A (JP)
Title: Video disk player
Inventor: SATO YUJI
IPC: G11B20/06
Filed: 1987-04-02
Abstract: PURPOSE:To reduce the number of BPFs at the time of demodulating a voice, to make a circuit into an IC, and to demodulate a voice signals with simple constitution, by passing two FM-modulated voice signals through the BPF, and inputting the output of the BPF to first and second PLLs. CONSTITUTION:Reflected light from a video disk is projected on a photodetector 40, and a detected output signal is inputted to a pre-amplifier 41, and two FM signals of first and second channel (CH) voice FM signals are inputted to the BPF10 of 2.3-2.8MHz via an FM compensator 42. The voice FM signal of the first channel included in the output of the BPF10 is inputted to a PLL type FM demodulator 11 for the first CH. Also, the voice signal of first channel signal included in the output of the BPF10 is inputted to a PLL type FM demodulator 12 for the second CH. The phases of input signals are detected by the phase detectors 30 of the demodulators 11 and 12 respectively, and detected phases are filtered at LPFs 31, and the detected phases on the other side are inputted to a VCO32 of 2.3MHz or a VCO of 2.8MHz, and the outputs of the VCOs and the outputs of the LPFs 31 are added, then, first and second CH voice signals are outputted.
Patent JP-S527257-A (JP)
Title: Phototransmission line
Inventor: NISHIZAWA JIYUNICHI
IPC: G02B6/13
Filed: 1976-07-05
Abstract: PURPOSE:To obtain a phototransmission line which vecomes normal distribution type transmission line by a getter action and diffusion method.This transmisssion line has a part of which dielectric constant changes continuously within a vertical section to the direction of the light at least.
Patent JP-H09270985-A (JP)
Title: Video recorder
Inventor: YATSUGI FUMISHIGE
IPC: H04N19/423
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption, to suppress a temperature rise and to enhance the shock resistance performance. SOLUTION: A video signal outputted from a camera signal processing circuit 5 is given to an encoder/decoder 9, in which each block is compressed and the result is stored in a buffer memory 13, compressed data for each block stored in the buffer memory 13 are stored in an HDD 15 by bringing the HDD 15 into a recording state for only the period required to record the compressed data to the HDD 15, and by bringing the HDD 15 into a pause state for the other period by means of an operation control means, so that the recording operating period requiring much power consumption of the HDD 15 is reduced, thereby reducing the power consumption and temperature rise.
Patent JP-H03280273-A (JP)
Title: Head drive controller for recording and reproducing device
Inventor: OGAWA TOMIHISA
IPC: G11B21/08
Filed: 1990-03-28
Abstract: PURPOSE:To attain stable speed control by differentiating a head position signal to form a head speed signal, amplifying the speed signal by gain corresponding to the signal level and outputting the amplified signal as a detected speed signal. CONSTITUTION:A position signal S1 indicating the current position of a magnetic head is generated by a position signal generating circuit and a differential circuit 21 differentiates the signal S1 to generate a speed signal S2 indicating the moving speed of the head and outputs the signal S2 to a GCA 22 and an absolute value circuit 23. The circuit 23 finds out the absolute value of the signal S2, inputs the absolute value S4 to a filter 24 and outputs a signal S5 obtained by interrupting a high frequency component to the GCA 22. The GCA 22 amplifies the speed signal S2 inputted from the circuit 21 by the gain set up by the signal S5 and outputs a detected speed signal S3.
Patent JP-S57194325-A (JP)
Title: Multipoint temperature measuring device
Inventor: SANAGI MAMORU
IPC: G08C19/30
Filed: 1981-05-26
Abstract: PURPOSE:To perform high-precision measurement by selectively switching plural temperature-measuring resistors and a standard resistor, and thus correcting the contact resistances of switches and connectors, the offset voltage of a lead wire resistance and amplfier, and the output current of a constant current source. CONSTITUTION:A scanner card A is connected to an amplifier card B by selectively switching plural temperature-measuring resistors Rt and a standard resistor Rs. The output of an operational amplifier U2 when the resistor Rt of each channel or the standard resistor Rs is connected to the amplifier card B is stored temporarily in an arithmetic circuit PRC such as a microcomputer, and the influence of the value of the output current of a constant current source Is, the offset voltage and bias current of the amplifier, the contact resistances of connectors C1-C6 and switches S1-SC, lead-wire resistance (r), etc., is eliminated to calculate the value of the resistor Rt.
Patent JP-S536798-A (JP)
Title: Fuel assembly storing pool
Inventor: HIRANUMA HIROSHI
IPC: G21C19/08
Filed: 1976-07-07
Abstract: PURPOSE: To increase the storing number of fuel assembly and to reduce the water depth necessary for shielding the radioactivity relatively, by means of lo loading by multi-layer a containment in which plural number of fuel assembly racks are contained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01253102-A (JP)
Title: Head lamp for vehicle
Inventor: NINO NAOAKI
IPC: F21S8/10
Filed: 1988-03-31
Abstract: PURPOSE:To direct distribution of light radiation to the front side of a vehicle up or down easily using a single light source by providing a fixed reflection mirror directed in the main optical axis direction, a movable reflection mirror rotatable right and left, and a compensation lens up- or down-directed. CONSTITUTION:A fixed reflection mirror 8 for reflecting light from a light source 14 and a control lens 4 for controlling the radiation direction of light reflected at the fixed reflection mirror are provided, and a movable reflection mirror 15 is also provided for a reflection mirror which is disposed to be freely rotatable right and left in addition to the fixed reflection mirror 8 directed in the direction of the main optical axis X0-X0. Also provided is a movable lens 42 which has lens steps 46 to compensate radiation light to be directed up or down and is movable between a position facing the fixed control lens 4 and a non-faced position as illustrated by two-dot chain lines. In this constitution, by moving it between the position facing the control lens 4 and the position not faced, distribution of light radiation to the front side of the vehicle can be directed up or down.
Patent JP-H07286805-A (JP)
Title: Rotational position detector
Inventor: AGUSUTEIN ROGERIO
IPC: G01D5/245
Filed: 1994-04-19
Abstract: PURPOSE:To detect the reference position and angle of a rotating body based on the output of one sensor which detects the angle information of the rotating body. CONSTITUTION:The rotational position detector is provided with an electromagnetic pickup 2 which obtains information from a rotating body 1 formed out of teeth 1a arranged at regular intervals and a part 1b from which one of the teeth 1a is chipped off and a signal processing means 3 which shapes the waveform of signals obtained from the pickup 2 into a square wave, and a counter (timer) 4 which measures the period between two pieces of angle information. In addition, the detector is provided with a storing means 5 which stores measured periods and predicted period values, a predicted period value calculating means 6 which predicts the next period based on the past period stored in the storing means 5, and a comparing means 7 which compares an actually measured period with a predicted period value. Moreover, the detector is also provided with a reference position discriminating means 8 which discriminates whether or not the measured period value is a reference position based on the compared results of the comparing means 7 and a reference position signal outputting means 9 which outputs a reference position signal when the reference position is discriminated.
Patent JP-S61242266-A (JP)
Inventor: SUDO MASAHIRO
IPC: E04G23/08
Filed: 1985-04-17
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-H04314505-A (JP)
Title: Control device of breaking and clamping of mold
Inventor: ITSUJI YOSHIYASU
IPC: B22D17/26
Filed: 1991-04-12
Abstract: PURPOSE:To constitute this device so that it is not only capable of performing precise positional control but also back pressure on a return side does not becomes higher than required. CONSTITUTION:The device possesses a mold clamping cylinder 2 where rods 4, 5 are connected with a movable platen 6 to which a movable mold is arranged and a mold breaking oil chamber 7 and molded clamping oil chamber 8 are formed on both sides of a piston 3 and a solenoid proportional relief valve 10 which is connected selectively with a variable capacity pump 1 connected selectively with both the above-mentioned oil chambers 7, 8 and both the above-mentioned oil chambers 7, 8 and for discharge of return oil. Therefore, the piston 3 can be braked by adjusting an opening of the solenoid proportional relief valve 10. Then the title device possesses a detecting device of acceleration of the movable platen 6 and a generating device of a back pressure command signal necessary for deceleration based on the above-mentioned acceleration and the opening of the solenoid relief valve 10 is adjusted by the back pressure command signal. Therefore, back pressure corresponding to the acceleration at the time of the deceleration is given always to the piston 3.
Patent JP-S59207052-A (JP)
Title: Eject mechanism of tape recorder
Inventor: KOTOUDA YOSHIHIRO
IPC: G11B15/10
Filed: 1983-05-09
Abstract: PURPOSE:To make a sure control possible with a simple constitution by providing an engaging part having elasticity in an eject member in accordance with a driving member which is set to the first and the second positions where a tape recorder mechanism part is set to the tape running state and the tape running stop state respectively and constituting the eject member so that the engaging part is engaged with the driving member in the first position and is not interlocked with an eject operating member. CONSTITUTION:An engaging part 34 having elasticity is provided in an eject lever 30 so that this engaging part 34 is engaged with an engaging part 36 of a driving member 35, which is set to the first and the second positions where the tape recorder mechanism part is set to the tape uniform-speed running state and the tape running stop state respective, in the tape running state (uniform-speed running, quick traversing, or rewinding running state), and the misoperation of the eject operating member is prevented surely when the tape recorder mechanism part is set to the tape running state. If the tape recorder mechanism part is set to the tape running state in the state where a cassette cover is not locked by a lock part 32 of the lever 30, the engaging part 34 is deformed by elasticity not to apply a load force to a driving system, and thus the lever 30 is superior in safety.
Patent JP-H11255583-A (JP)
Title: Handling device for quartz crucible and method for handling quartz crucible
Inventor: MATSUBARA JUNICHI
IPC: C30B15/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a quartz crucible handing device that can turn a quartz crucible of a heavy weight and a large diameter in a limited space and receive it into the susceptor of a carbon crucible without using man power and free from the influence of contamination and the method for handling a quartz crucible. SOLUTION: The crucible-turning device and the crucible-receiving device are combined so that they may be arranged to the same position. Particularly, the quartz crucible is stably and smoothly rotated and placed in the susceptor 60 with the hand device 32 for holding and rotating the quartz crucible 50. The quartz crucible is placed on the pallet and is made liftable.
Patent JP-H03277764-A (JP)
Title: Formation of sprayed deposit
Inventor: SHOMURA AKITOSHI
IPC: C23C4/08
Filed: 1990-03-27
Abstract: PURPOSE:To improve the adhesive strength of a sprayed deposit to a base material by forming a sprayed deposit on the surface of a metallic base material and applying heating to the thermally sprayed part. CONSTITUTION:A sprayed deposit is formed on the surface of a metallic base material by means of plasma spraying, etc. The resulting thermally sprayed part is heated. Heating temp. is regulated to a temp. at which both of the thermally sprayed material and the base material can be diffused by heating. By the above heating, a diffusion layer is formed between the sprayed deposit and the base material. This diffusion layer microscopically makes inroads into the sprayed deposit and the surface of the base material and forms the interface into complicatedly connected state, and, as a result, the adhesive strength between both can be improved. It is necessary to carry out heating up to a uniform temp., and heating by means of an electric furnace, a vacuum heating furnace, or a high frequency heating furnace is suitably used.
Patent JP-H01253040-A (JP)
Title: Residence time monitoring system for job
Inventor: TAKAHASHI MICHIHARU
IPC: G06F9/46
Filed: 1988-04-01
Abstract: PURPOSE:To prevent trouble at the start of the execution of a job and the abnormal end of the job by deleting the description information on the job with the largest job description capacity from the storage area on an auxiliary storage device according to the job description information held in the storage area of the auxiliary storage device. CONSTITUTION:A decision means 7 decides whether or not the number of residence jobs is larger than a target value prescribed by a computer system in advance according to the monitoring result of a monitoring means 6. When the decision means 7 decides that the number of residence jobs is larger than the target value, a selecting means 7 selects the job with the largest job description capacity according to the job description information held in the storage area on the auxiliary storage device 3. A deleting means 8 deletes the job description information on the job selected by the selecting means 5 from the storage area on the auxiliary storage device 3. Consequently, the trouble at the start of the job execution and the abnormal end of the job being executed are prevented.