baber/WOPTO huggingface dataset:
Patent JP-H09192575-A (JP)
Title: Molten plastic material supply apparatus equipped with distribution manifold having backward washing filter and automatic drain
Inventor: SHIYAHIDO EE SHIDEIKI
IPC: B05C11/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a molten thermoplastic material supply apparatus having filter backward washing function. SOLUTION: An apparatus 10 for supplying a molten thermoplastic material is equipped with a hopper storing a thermoplastic material. A heating grid 13 heats the thermoplastic material to melt the same and a reservoir block 16 receives the molten material from the grid 13. The reservoir block is equipped with a reservoir in which the molten material from the grid flows. A manifold assembly 18 is supported under the reservoir block in order to receive the material from the reservoir.  The manifold assembly is equipped with a pump 23 sending the material to a dispenser through a supply hose under pressure, a passage system for supplying the flow of the material to a joint from the pump, a filter connected to the passage system to filter impurities in the material after sent under pressure and a valve mechanism connected to the passage system separately from the filter and selectively backward washing the flow of the material in the passage system by the filter.
Patent JP-H06139594-A (JP)
Title: Controller for driving optical pickup
Inventor: TATEISHI KIYOSHI
IPC: G11B7/09
Filed: 1992-10-27
Abstract: PURPOSE:To stabilize a tracking signal level and to prevent the occurrence of a track count error and to accelerate access by using an actual measuring value in a vibration component occurring in a tracking unit and negative feedback controlling the tracking unit. CONSTITUTION:A drive current. from an amplifier 15 is supplied to a slider drive coil 18 and supplied to a leakage compensation equalizer 25 as well in the tracking servo mechanism in a drive controller. An estimated leakage output corresponding to the drive current from the equalizer 25 and a speed output containing a noise due to by the leakage magnetic flux of the amplifier 23 amplified the output of a slider speed detection coil 22 are supplied to an adder 21 also, and the leakage magnetic flux is canceled in the adder 21 and made the corrected speed output, and is inputted to the adder 20. In such a manner, a track traverse speed, that is, the sum of the slider speed and the relative speed of the tracking unit containing the vibration component is supplied to the adder 20, and at this time, the slider speed component is canceled and is made only the vibration component of the tracking unit, and the component is fed back to the tracking unit 8.
Patent JP-H06139070-A (JP)
Title: Branch controlling system in processor
Inventor: NONOMURA KAZUYASU
IPC: G06F9/38
Filed: 1992-10-27
Abstract: PURPOSE:To make it unnecessary to hold a state at that time even in the case that an error related to instruction conversion occurs in the instruction fetch of a branching destination so that the reduction of hardware quantity and the high speed of a machine cycle can be attained by providing an exception detection flag to hold that exception accompanying an address conversion circuit occurs. CONSTITUTION:In the case that there is no branch instruction in the output of an instruction buffer 1 in an instruction decoder circuit 2, a prefetch control circuit 3 updates the address of a holding register C, and simultaneously, it sends the output of the holding register C to the address conversion circuit 5, and a memory 6 receives a corresponding physical address, and sets instruction data in the instruction buffer 1. By repeating this operation, prefetch is executed. Here, in the case that the exception accompanying the address conversion is detected in the address conversion circuit 5, the address conversion circuit 5 sends an exception detection signal from the exception detection flag to an instruction executing part 3, and the instruction executing part 3 interrupts the execution of an instruction, and executes interruption processing for the exception.
Patent JP-H10144614-A (JP)
Title: Face plate thermal choke in cvd plasma reactor
Inventor: SCLAVER ALEX
IPC: C23C16/44
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel chemical vapor deposition (CVD) plasma reactor which has a shower head electrode disposed as opposed to a wafer to be deposited by a chemical vapor deposition process. SOLUTION: A shower head 102 has a multiplicity of ejection holes 104 for ejecting a processing gas toward a wafer. The shower head is formed with two deep grooves 140 and 142 so as to surround an ejection hole region thereof. These grooves are made at both sides of the shower head as mutually separated in its radial direction, thus forming a thin wall 146 between the grooves. The wall as a thermal choke acts to reduce a thermal flow toward a support of the shower head and to make a temperature distribution through the entire surface of the shower head more uniform. The thin wall also functions as a mechanical bellows for allowing a thermal expansion difference between the head and its support.
Patent JP-H04161861-A (JP)
Title: Signal detecting apparatus
Inventor: YAMAKOSHI MASAHIKO
IPC: H03M1/12
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to measure the level of a video signal having the unknown pulse width accurately by obtaining the average value of level detecting video signals at the last section in the sections wherein the level of a reference input signal is higher than a specified level. CONSTITUTION:A reference video signal 4 is compared with a reference level 5 in a comparator 1. A section wherein the signal 4 is larger than the level 5 is made effective. A timing signal 12 and a selecting signal 11 are generated in a timing generating circuit 10 at the every timing of t1, t2... which are (n) power of 2 for a specified time period. A level detecting video signal 8 becomes a digital video signal 14 in an A/D converter 13. The video signal 14 becomes an average-value signal 18 in a data selector 17. The signal 18 is stored in a register 19, and an average-value signal 20 is outputted. The average-value signal 20 is stored in a register 21 by the register timing 12 at above described each time of t1, t2.... The average-value level at the last timing at every (n) power of 2 is measured.
Patent JP-H02138499-A (JP)
Title: Method for maching platinum probe
Inventor: MURAKAMI HIROSHI
IPC: G01N23/00
Filed: 1988-11-15
Abstract: PURPOSE:To produce a platinum probe having high sharpness with high reproducibility by using a platinum material consisting of specified percentages of Pt and Cu and the balance inevitable components such as Mg, Mn, Fe, Zn, Pd, Au, Ag and Rh and controlling the grain size of the material to a specified value. CONSTITUTION:A platinum material consisting of >=99.9% Pt, <=0.005% Cu and the balance inevitable components such as Mg, Mn, Fe, Zn, Pd, Au, Ag and Rh is used, the grain size of the material is controlled to 10-200mum and the resulting probe material is electrolytic polished. A platinum probe having high sharpness can be produced with high reproducibility.
Patent JP-H11111808-A (JP)
Title: Substrate-conveying device
Inventor: YOSHIDA HISASHI
IPC: H01L21/68
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-conveying device, which cleans the inside of the device and can improve the reliability of the conveying of the substrate, such as a semiconductor wafer and the yield rate of the substrate such as the wafer. SOLUTION: A wafer-mounting plate 10 is supported with a plate holder, which is a part of a semiconductor-wafer conveying device. The plate holder can rotate the wafer-mounting plate 10 with the vertical axial center as the center. An approach sensor 11 is provided at the fixing part of a semiconductor- wafer conveying mechanism When the wafer-mounting plate 10 is moved and rotated, mounts a wafer 1 and returns to the specified position in the vicinity of the approach sensor 11, it is discriminated that there is body in the sensor operating region, when the wafer 1 is mounted on the mounting plate 10, and the presence of the wafer is discriminated. When the wafer 1 is not mounted on the mounting plate 10, it is regarded that there is no body in the sensor operating region, and the absence of the wafer is discriminate.
Patent JP-H06100485-A (JP)
Title: Method of producing new alkene derivative
Inventor: REIYO YOHANI TOIBORA
IPC: C07C43/225
Filed: 1992-10-27
Abstract: PURPOSE: To obtain the subject compds. having estrogenic activity, anti- estrogenic cactivity, progestanic activity, anti-cancer activity, etc., and useful for treatment of breast cancer, after by dehydrating OH group of the specified triphenyl diol, and then substituting the products with a halogen.  
     CONSTITUTION: The objective compds. of formula IV are obtained, by dehydrating compds. of formula I ((n) is 0-4; R 1  and R 2  are each H, OH, etc.; R 3  is H, a halogen, etc.; and, when (n) is 0, R 2  and R 3  are simultaneously not H or methoxy and R 3  is exept halogen, and when (n) is 1, R 1  to R 3  are simultaneously not H), for example by a method using an acid catalyst in the presence of water or under dryed condition, to obtain triphenylcyclo-oxa-alkanes of formula II, triphenyl alkenol of formula III or the mixture thereof, then halogenating the intermediates. And, as preferable compds. of formula IV, 4- bromo-1-kphenyl-1,2-bis(4-hydroxy phenyl)-1-butene, etc., are exemplified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63141390-A (JP)
Inventor: KOBAYASHI HIROMITSU
IPC: H05K3/46
Filed: 1986-12-03
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-H01132677-A (JP)
Title: Pretreatment agent for metal bonding
Inventor: IMAI YOJI
IPC: B23K1/20
Filed: 1987-11-18
Abstract: PURPOSE:To provide a pretreatment agent for metal bonding without lowering the adhesion even by immersion in water or thermal history in water for a long period of time, by using an org. thiophosphate compd. of a specific structural formula. CONSTITUTION:A pretreatment agent for metal bonding contains an org. thiophosphate compd. of formula I (wherein n is an integer of 2-14; and m is 1 or 2). This agent can be used in the form of a solution thereof in an org. solvent (e.g., a ketone, an ester, an ether or an arom. hydrocarbon) in mixture with a polymerizable monomer (e.g., methyl (meth)acrylate, styrene or vinyl acetate).
Patent JP-H01132785-A (JP)
Title: Degreasing detergent
Inventor: ASANO AKIO
IPC: C23G5/028
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate degreasing and washing of formed parts without causing adverse effect on the formed parts by using a degreasing detergent consisting of dichloro-trifluoroethane as an effective component for a degreasing detergent for removing oils sticking to the formed parts worked with a working oil compsn. CONSTITUTION:When machine parts comprising a metal, plastic, elastomer, etc., is formed and worked with a working oil compsn., the parts is cleaned by removing the working oil compsn. sticking to the parts. For this purpose, the parts is cleaned by degreasing using a degreasing detergent consisting of 1,1-dichloro-2,2,2-trifluoroethane, 1,2-dichloro-1,2,2-trifluoroethane, or 1,1- dichloro-1,2,2-trifluoroethane as primary component, and contg. 20-30wt.% at least one kind of org. solvent among hydrocarbons, alcohols, ketones, chlorinated hydrocarbons, esters, etc. Degreasing and cleaning of machine parts are permitted without destructing the ozone shied in the stratosphere nor causing adverse effect on formed parts.
Patent JP-H11124138-A (JP)
Title: Synthetic resin pallet and it manufacture
Inventor: SATOU MASUNORI
IPC: B65D19/38
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pallet and a method for manufacturing it in which it does not occupy any transportation space, a transported member can be transported without being fouled and damaged irrespective of type and size of item to be transported, special products such as rolled products or tyres can be stored and transported, its handling may easily be carried out, and it can be used also for general purpose. SOLUTION: A mounting surface 1A of a substantially plate-like main body 10 is formed with a mounting hole 1B, thereby a transported member 30 transported while being laid is raised up on a pallet. With such an arrangement as above, it is possible to save a transportation space and its contact part with the pallet becomes not to contact the pallet. It is not required that the mounting surface 1A is formed with a curved-surface-like concave part or the like coincided with a shape of circumferential surface of the transported member. The transported member is positively fixed to the pallet with the mounting hole 1B and so a rope for use in fixing the transported member 30 to the pallet is not necessary.
Patent JP-S63142582-A (JP)
Title: Disk cassette
Inventor: NEMOTO TSUNEO
IPC: G11B23/03
Filed: 1986-12-04
Abstract: PURPOSE:To eliminate the need for a storage space for a spring and to prevent the spring from being fallen down by arranging two coil springs between a locked part provided to a shutter and a lock part of a case side. CONSTITUTION:The spring lock part 19 is provided to the shutter 14 provided slidably to the case 13. On the other hand, spring lock parts 20, 21 are provided to the case and shutter springs 15, 16 of the coil spring are arranged between the lock parts. Thus, so long as the springs 15, 16 are not unlocked, the springs are not fallen off and the fallen-off of the springs is prevented in case of the case fallen down in mistake. Although a conventional torsion spring requires a special spring storage chamber in the case, this method does not call for such a room and the space loss is eliminated.
Patent JP-S63141823-A (JP)
Title: Automobile associated with sunroof
Inventor: TACHIMORI TAKESHI
IPC: B60J7/02
Filed: 1986-12-04
Abstract: PURPOSE:To facilitate loading/unloading of cargo, by covering an opening made in the upper half section of a rear door openably/closably with a door glass and covering another opening made continuously to the opening of the rear door in the rear half section of roof openably/closably with a sunroof. CONSTITUTION:A rear door 3 is provided in the rear of a body 2 and a door glass 5 is provided liftably/lowerably at an opening 12 in the upper half section of the rear door 3. The lower half section of the rear door 3 is formed by coupling outer and inner panels 7, 8 while a door lifting/lowering device is provided in a gap 9 between the panels. Furthermore, an opening 16 is made in the rear half section of a roof 15 of the body 2 and covered openably/closably with a sunroof 18. The door glass 5 and the sunroof 18 are constructed to be openable/closable independently. Consequently, respective openings 12, 16 can be opened/closed independently or in relation and a cargo including a long material can be loaded/unloaded easily from the rear of the body 2.
Patent JP-H11125862-A (JP)
Title: Camera with strap
Inventor: YAMADA TSUKASA
IPC: H04N5/225
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a strap where the strap to hold the camera and a cable to transfer image data inside of the camera to an external equipment are integrally shared. SOLUTION: In the case that a cable strap 2 arranged at the camera 1 is connected to the connection plug fixing hole 1a of the camera 1, it is used as the strap to hold the camera, and in the case that the cable strap 2 to transfer the image data at the inside of the camera to the external equipment 12 is connected to the external connection jack 12a of the external equipment 12, it is used as the cable to connect the camera and the external equipment.
Patent JP-2000118374-A (JP)
Title: Road surface condition estimation device
Inventor: UMENO KOJI
IPC: B60T8/172
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the condition of a road surface. SOLUTION: Conversion tables 12-16 convert the vehicle speed V detected by a vehicle speed detecting part 26 and a braking force PC detected by a braking force detecting part 34 into a road surface μgradient for each of plural road surface conditions. A road surface μ gradient computing part 36 computes the actual road surface μgradient. The road surface μ gradients Gd1, Gd2, Gd3 into which the vehicle speed V and the braking force PC are converted and the road surface μ gradient Gd thus computed by the road surface μgradient computing part 36 are input to differentiators 18, 19, 20, where differences Gd-Gd1, Gd-Gd2, Gd-Gd3 are computed.  A minimum value selecting part 24 selects the difference with the smallest absolute value from among the differences computed, and a road surface condition corresponding to the converting part that imparted the selected minimum difference value is output in the form of an information code of a predetermined format.
Patent JP-S63142394-A (JP)
Inventor: YAMAMOTO YASUYUKI
IPC: G10H1/38
Filed: 1986-12-05
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-H11126635-A (JP)
Title: Electric apparatus, battery pack and electric apparatus system
Inventor: HIGAKI RIICHI
IPC: H01M10/653
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a battery when it is used in a low-temperature environment, by making good use of heat generated in a voltage transforming means of a battery power source, in the case of an electric apparatus, a battery pack, or an electric apparatus system using a battery power source. SOLUTION: A battery power source 12 is provided in a battery pack 9 built in a camera 1 as an electric apparatus using a battery power source (battery) 12 constituting a camera system. The camera is provided with a voltage transforming means 8 for transforming the voltage of the battery power source into a prescribed voltage and a heat transfer means 29 for transferring heat generated in the voltage transforming means to the battery power source 12. The heat transfer means includes a heat dissipating means 29 disposed near the battery power source. The voltage transforming means 8 is a regulator for lowering, for example, the voltage of the battery power source 12 to a prescribed voltage and it is disposed near the battery power source.
Patent JP-H09122480-A (JP)
Title: Ultrasonic processing method and device therefor
Inventor: YASUDA KENJI
IPC: B01J19/10
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To control the shape of position potential distribution, condense, graduate or arrange fine particles periodically by applying ultrasonic waves, in which the frequency, strength and phase of ultrasonic waves are varied in various manners, to a fluid containing fine particles to be concentrated, removed or arranged. SOLUTION: A solution 1 containing samples is introduced into a container 5 to which ultrasonic waves are applied through a tube 3. Then, for the purpose of providing the samples in the container 5 with the strength distribution of ultrasonic waves for the position potential gradient for applying the force heading for the given direction or the force for remaining in a given area to the fine particles in the container 5, the ultrasonic waves from ultrasonic wave generating sources 6 and 7 are controlled to set the specified strength, specified frequency and specified phase. The ultrasonic waves, external force, temperature and flow rate are controlled by a fine particle control device 8, radiation pressure, a fine particle graduation device 9, flow rate control devices 16 and 17 and the like. Thus the fine particles are concentrated, graduated in the specified range and recovered.
Patent JP-H09316205-A (JP)
Title: Siloxane compound and liquid-like composition using the same
Inventor: TANAKA SEIICHIRO
IPC: C07F7/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound excellent in compatibility with various kinds of organic compounds, excellent in storage stability, thereby capable of holding a transparent liquid state free from the change in the composition and capable of giving liquid compositions extremely useful for forming scratch- resistant coating films, etc. SOLUTION: A siloxane compound of the formula: SiOa (OH)b (OR<1> )c (OR<2> )d [1<=(a)<=1.6, 0<=(b)<0.3, (b)=4-[2(a)+(c)+(d)], 0<=(c)<=2, 0<=(d)<=2; R<1> is methyl, ethyl; R<2> is an organic group different from R<1> ], e.g. SiO1.15 (OH)0.05 (OCH3 )1.65 . The compound is obtained e.g. by subjecting a tetraalkoxysilane of the formula: Si(OR<1> )4 to a hydrolyzing condensation reaction using 1.1-1.6 fold molar amount of water. When R<1> in Si(OR<1> ) is replaced with R<2> , reaction product is preferably further subjected to a transesterification reaction using a compound of the formula R2 OH.
Patent JP-S63142915-A (JP)
Title: Resistance matrix circuit
Inventor: NAKAMURA MASAO
IPC: H03K17/00
Filed: 1986-12-05
Abstract: PURPOSE:To prevent the detour of a current from other row line by applying a voltage of a selected column line connecting to a resistive element connected to a high potential line via an equi-potential forming voltage source to a low potential line and eliminating a potential difference between other row line and the selected column line. CONSTITUTION:A voltage VM1 of a selected column line Y1 connecting to a resistive element R11 connected to a high potential line h1 is applied to the 1st low potential line l1 via operational amplifiers OP1, OP2 constituting an equi-potential forming voltage source. In applying the voltage VM1 to the low potential line l1 via the equi-potential forming voltage source, the undesired bypass current coming through a route of low potential line l1   row lines X2-Xn resistors R12-R1n   column line Y1 flowing to the column line Y1 is surely prevented.
Patent JP-S63142596-A (JP)
Title: Mos semiconductor integrated circuit device
Inventor: SHIROTA SHOZO
IPC: G11C17/00
Filed: 1986-12-04
Abstract: PURPOSE:To attain high speed operation by fixing a gate of a P-channel transistor (TR) constituting a memory cell output bias circuit of a sense amplifier to a ground potential and applying differential amplification to the output of a comparison memory cell. CONSTITUTION:The gate of the P-channel TR(P-TR)Q1 constituting a bias circuit of an output node 8 of an erasable P-ROM cell is fixed to the ground potential. Thus, the charging of the node 8 is conducted quickly. Moreover, a comparison memory cell section 20 is constituted the same as a selection memory cell section 100 and a resistance of the memory cell current detection P-TRQ23 is decreased than that of the TRQ3. Thus, a potential differential is caused between nodes 7 and 10, then information is read by a differential amplifier circuit comprising P-TRQ32, Q34, N-TRQ33, Q35. Thus, the charging is quickened and a small potential difference is amplified quickly and the operation is quickened.
Patent JP-H05132131-A (JP)
Title: Transfer facility between upper and lower carrier devices
Inventor: MURAKAMI MASAMI
IPC: B65G47/61
Filed: 1991-11-07
Abstract: PURPOSE:To secure high precision delivery and acceptance work by constituting a transfer facility favourable for transferring a door as a work between a carrier device on the ceiling side and a mobile carriage on the floor side to descend a divided rail with a support body and to deliver it to the mobile carriage by a transfer device. CONSTITUTION:A support body 10 of a trolley structure guided to travel along a ceiling rail is provided with a hanger 40 holding a door on its middle frame body 30 free to connect and disconnect. When this support body 10 is stopped at a divided rail 2A part provided on a specified position in the middle of the ceiling rail, the support body 10 is descended with the divided rail 2A down to a position where the hanger 40 faces a transfer device 70. The transfer device 70 has a movable board 78 free to move in two directions orthogonal with each other on a flat surface on a table 74 free to rotate around a longitudinal shaft center 73 and is constituted by providing a clamp device 90 and a delivery and acceptance device 100 on the movable board 78, and the hanger 40 received by the transfer device 70 is delivered to a mobile carriage 60.