baber/WOPTO huggingface dataset:
Patent JP-S6284857-A (JP)
Title: Structure for supporting core for water jacket
Inventor: NAGAOKA TADAO
IPC: B22C9/24
Filed: 1985-10-09
Abstract: PURPOSE:To correctly support cores for forming water-cooling jackets of a casting mold for a series cylinder block by inserting the cores by hanging members onto bore pins and fitting the same together with projecting parts to a cope then pressing the core prints on the side faces of the cylindrical parts to the core bedding plates of a middle mold. CONSTITUTION:The positioning hole 65a of the hanging member 65 provided to the end part on the joint face side of a cylinder head of the core 59 for forming the water cooling jacket is inserted and positioned onto the cylinder bore pin 12 and the projecting part 65 of the cylindrical part 60 and the member 65 are fitted to the cope 9 in the stage of casting the cylinder block S having series Siamese cylinder barrels 1. The core print 63 provided to the side face in the cylindrical part 60 of the core 59 is pressed to the core bedding plate 31 of the middle mold 10 sliding on the drag 11. The core 59 is disposed and correctly restrained in the casting mold by the above-mentioned fitting and contact. The wall thickness of the cast cylinder block S is thus made uniform.
Patent JP-S59116754-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA TSUNEO
IPC: G03G5/06
Filed: 1982-12-24
Abstract: PURPOSE:To enhance sensitivity and durability by an electrophotographic sensitive body by forming two or three photoconductive layers different in the crystal from of phthalocyanine and/or the metal from each other. CONSTITUTION:Photoconductive layers made by dispersing phthalocyanine as a photoconductor into a binder resin to obtain an electrophotographic sensitive body. Two or three photoconductive layers are formed and each are made different from each other in the crystal form of phthalocyanine and/or the combined metal. The multilayer photosensitive body using such a compd. can be changed optionally in the light decay characteristics as compared with a single layer photosensitive body using phthalocyanine alone as a photoconductor. Such an electrophotographic sensitive body is improved sensitivity and responsiveness to light, and enhanced in stability during repeated uses, as compared with a single layer type using a photoconductor.
Patent JP-H0389595-A (JP)
Title: Method of soldering hybrid integrated circuit
Inventor: OGAWA YASUO
IPC: H05K3/34
Filed: 1989-08-31
Abstract: PURPOSE:To enable soldering, which can be carried out in manufacture of many types of products in small quantities at a low cost, by completely separating parts on a circuit board into ones to be soldered and ones not to be soldered with a heat-resistant resin plate box jig and performing soldering. CONSTITUTION:A heat-resistant glass epoxy resin plate box jig 5 has a plurality of openings 5' having glass epoxy resin walls and corresponding to the arrangement of lead terminals 3 to be soldered on a circuit board 1 and, when said box jig 5 is mounted on said circuit board, the section other than said rectangular openings 5' is completely isolated from the outside. Therefore, laminated capacitors and other parts arranged on the section where the lead terminals 3 are not mounted do not come into contact with molten solder and are not affected thereby at all.
Patent JP-S59117104-A (JP)
Title: Resin molded transformer
Inventor: ISHIKAWA KIYOHISA
IPC: H01F27/32
Filed: 1982-12-24
Abstract: PURPOSE:To provide an insulating part to a safe and highly reliable position by providing at least one insulating part which disconnects one turn electrical connection of a metal film along the surface of a coil. CONSTITUTION:An insulating part 9 is provided to a metal film, which is formed on the whole surface of a coil except a terminal portion 10, in such a manner that when the coil is combined with a core the insulating part comes to the outside of the core window 8. With this constitution, even if a foreign conductive substance touches the surface of the coil. The insulating part 9 is not shot- circuited so that is can become the insulating part with high safety against surface breakdown. This method can also be applied to an outside-core type transformer.
Patent JP-S61102797-A (JP)
Inventor: OCHIAI RYOICHI
IPC: H05K3/34
Filed: 1984-10-26
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-H0965717-A (JP)
Title: Seeder
Inventor: KOJIMA YOSHIYUKI
IPC: A01C7/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To improve seeding accuracy by forming a water film for capturing seed rice. SOLUTION: This seeder has a carrying means 1 loading an upwardly opened raising seedling box 6 filling a medium 5 in an attitude wherein the opened port is upwardly oriented and transferring the box along a prescribed path, an irrigating means 2 irrigating to the medium 5 in the raising seedling box 6 transferred by the carrying means 1, a seeding device 3 for sowing seed rice on the medium 5 in the transferred raising seedling box 6 in a lined up state at a position of a transferring downstream side of the irrigating means 2 among prescribed paths and a paddy splash-preventing means 4 for sprinkling to form a water film (a)  for capturing of the seed rice at a position placing just below the seed falling part from the seeding device 3 among seeding planning places in the upper face of the medium 5 in the transferred raising seedling box 6 and placed between the irrigating means 2 and the seeding device 3 and near the seeding device 3 among prescribed paths.
Patent JP-H0672780-A (JP)
Title: Heat resistant ceramics-metal joined body
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B37/02
Filed: 1992-08-25
Abstract: PURPOSE:To produce a heat resistant joined body having high bonding strength in a high temp. region by interposing a stress relieving layer having a coefft. of thermal expansion between the coefft. of thermal expansion of silicon carbide ceramics and that of a steel material between the ceramics and the steel material when they are joined. CONSTITUTION:When silicon nitride ceramics 1 or silicon carbide ceramics and a steel material 2 such as high tension SNCM439 are joined, a laminated sintered alloy layer of Mo-Cu or W-Cu having a coefft. of thermal expansion between the coefft. of thermal expansion of the ceramics 1 and that of the steel material 2 is interposed as a stress relieving layer between the ceramics 1 and the steel material 2. The Mo-Cu or W-Cu contains 3-35vol.% Cu and Ni layers are preferably interposed between the ceramics 1 and the alloy and between the steel material 2 and the alloy. The objective heat resistant joined body having high bonding strength in the high temp. region of about 500-700 deg.C is obtd.
Patent JP-H06319471-A (JP)
Title: Pellet type feed using new binding agent and its preparation
Inventor: IMU INCHIYORU
IPC: A23K1/20
Filed: 1993-09-10
Abstract: PURPOSE: To obtain a pellet type feed which is free from a loss due to breaking, etc., by blending a specific amount of smashed binding agent into power feed, steaming them so as to form and transferring the pellet feed in the stated of a high temperature to a cooler so as to cool and dry. CONSTITUTION: Main blending feed material such as corn, flour, grounds, sugar, corn powder, millets are smashed and mixed with an antibiotic agent, vitamine, mineral, etc., to make powder feed. After mixing a smashed binding agent to this power feed by the blending ratio of 50 to 3,000 g per a ton of feed, steam at 65 to 95 deg.C is added to this mixed material and this is extruded and cut to obtain pellets. Next, the pellet type feed in the stated of a high temperature formed like this is transferred to a cooler to be cooled and dried to obtain the desired pellet type feed which is hard in its binding state and prevents the waste and loss of feed due to the breaking, etc., which conventionally happens at the time of handling and storing.
Patent JP-S6286303-A (JP)
Title: Organic color filter
Inventor: MIURA KONOE
IPC: G02B5/20
Filed: 1985-10-11
Abstract: PURPOSE:To prevent malfunction by the transfer of metallic ions to an image pickup part by thoroughly removing the metallic ions in a filter. CONSTITUTION:Gelatin, glue or the like or the partial hydrolyzate thereof is first prepd. as 5-40% aq. soln. and is subjected to desalting and refining. The desalting and refining are preferably executed by passing the soln. through mixed beds of a cation and anion exchange resin. The desalting is executed more preferably at 30-60 deg.C in order to decrease the viscosity of the gelatin. Since the gelatin has a high viscosity and small coefft. of diffusion, the desalting is executed at the smallest possible SV, more preferably 5hr<-1> in order to improve the effect of the desalting. The desalting is executed to the degree of <=10ppm (solid content) content of an alkaline metal and halogen. Ammonium dichromate, diazo resin, etc., are added at 5-50wt% (solid content) to the resultant aq. soln. to provide photosensitivity thereto. The water soluble photosensitive compsn. obtd. in the above-mentioned manner is coated on the surface of a flattened layer 6 to form a layer 8 to be dyed.
Patent JP-S6471153-A (JP)
Title: Socket for ic
Inventor: OZAKI KAZUNARI
IPC: H01R33/76
Filed: 1987-09-11
Abstract: PURPOSE:To test SOPs in different width by using one socket body, and to decrease the mandays of IC tests for packages by employing a fixed adapter formed conformed to the width of the SOPs (single-outline-package). CONSTITUTION:A contact 21 with lead contacting sections 21a brought into contact with the nose sections 13a of leads 13 for a package is arranged oppositely to a socket body 20. A distance (a) between the noses 21b of the opposed lead contacting sections 21a is set at a value equal to the width of the package in applied minimum width. A distance (b) between rear ends 21c on the reverse sides of the noses is set in length acquired by adding the lead length of the package to the width of the package in applied maximum width. A package receiving recessed section 24 in width equal to the different width of the applied package is shaped to a fixed adapter 23 fitted to a fixed-adapter receiving recessed section 22 in the body 20. The package is engaged with the adapter 23 fitted to the body 20, and a specified IC test is executed.
Patent JP-S6286764-A (JP)
Title: Semiconductor device
Inventor: YAMAGISHI MACHIO
IPC: H01L29/788
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the occupying area of a cell by a method wherein a gate electrode is provided with a double-layer structure in which an insulating film is sandwiched by two layers of the gate material and a conductive material layer is formed on the side wall of the gate electrode corresponding to the lower gate material layer with an insulating film in between. CONSTITUTION:An oixde film 14 and a polycrystalline film 15 is formed on a substrate 13 and the polycrystalline film 15 is left only a part where a cell is to be formed by photoetching. After an oxide film 16 for element isolation is made to grow, a floating gate 15 is formed. At that time, the oxide film 14 is removed by etching and an oxide film 17 is made to grow as a 1st gate oxide film. After that, the gate 15 is subjected to thermal oxidization to make an oxide film 19 grow and the oxide film 19 and the gate 15 are removed by etching with a gate 18 as a mask. Then ions are implanted with those gate electrodes as a mask to form regions 20 and 21. Then the gate 16 is oxidized to form a thermal oxide film 22. Then an electrode 23 is formed by patterning and electrons is the gate 15 are drawn out by applying a voltage to the electrode 23 for erasing. with this constitution, the occupying area per one cell can be reduced.
Patent JP-S6285685-A (JP)
Title: Drive circuit for ultrasonic motor
Inventor: SUZUKI NOBUYUKI
IPC: H01L41/04
Filed: 1985-10-09
Abstract: PURPOSE:To enable digitizing processing, and to enable precise drive by forming a pulse signal at a 50% duty and shaping two-system pulses. whose phases are displaced mutually by 90 deg. from the pulse signal. CONSTITUTION:A VCO 5 transmits pulses at a 50% duty. A phase shifter 6 sends pulses, phase thereof are displaced mutually by 90 deg., from output terminals 6-2, 6-3 on the basis of the pulses. These pulses are applied to drive electrodes 1-1, 1-2 through output circuits 7, 8 and coils 10, 11. Displacement from a predetermined phase difference of a phase difference between an output signal from an electrode 1-3 for monitor and drive frequency is detected, and the displacement is fed to the VCO 5 through a low-pass filter 4.
Patent JP-H09138097-A (JP)
Title: Protective helmet
Inventor: SOTOIKE YOSHINOBU
IPC: F41H1/04
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient shellproof performance even for a rifle gun by incorporating a layer formed of ceramics in the surface layer of a helmet. SOLUTION: Ceramic pieces 3 are densely arranged in close contact by a layer 4 making it possible to adhere or detachably attach ceramic small pieces on the surface layer of a helmet 2. The ceramic shape may be bent triangular shape or a plurality of divided shapes. Or, other polygonal shape making it possible to be densely arranged may be applied. As the constituting material of a protective material, the material having a composite 7 obtained by press- bonding a plurality of high-strength fiber woven fabrics 6 and matrix resin in a cap state is used. Thus, sufficient shellproof performance can be obtained for a sniper's rifle to a head or particularly a rifle.
Patent JP-2000057036-A (JP)
Title: Hypertext system and hypertext handling method
Inventor: HORIKIRI KAZUNORI
IPC: G06F21/62
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To give consideration even to protection of the secret information in the Internet that is set up primarily for the public/open-to-public properties by suppressing the display of reference that is decided to include the prescribed information. SOLUTION: A hypertext analysis part 130 checks each link information that is embedded in a hypertext, and a hypertext output part 110 presents a hypertext to a user as the character, image and voice information in response to the requests given from the part 130 and a user input, part 150. The part 110 forms a browser screen to read a hypertext file which is described in an HTML(hypertext markup language) form, for example. Then the part 110 suppresses the contents which are displayed on a place box, a status bar, etc., in regard to the secret information included in the link information that is embedded in the hypertext.
Patent JP-S60120756-A (JP)
Inventor: RATSUKU HAN CHIYANGU
IPC: C08K5/54
Filed: 1983-11-30
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-S6380646-A (JP)
Title: Data transmission sysetm
Inventor: NAGAOKA HIDEO
IPC: H04L13/00
Filed: 1986-09-24
Abstract: PURPOSE:To preclude such a state that data is not transmitted for a long time by making the repetition intervals of the operation period of at least either a transmitter or receiver irregular. CONSTITUTION:The frequency divider 12 of the transmitter 1 divides the fre quency of the oscillation output of a timer oscillator 11 and outputs a pulse train which has pulse length Top and a period Tt as a timing signal S1. The random frequency divider 22 of the receiver 2 divides the frequency of the oscillation output of a timer 21 at random and generates a pulse train with pulse length Top at irregular repetition intervals T1, T2, T3 .... The repetition intervals of the receiving operation period of the receiver 2 are also irregular, so even if timer oscilletors 11 and 21 vary in oscillation frequency, the state wherein the transmitting operation period Tt of the transmitter 1 becomes close to the repetition intervals of the receiving operation period of the receiver 2 and data is not transmitted for a long time is eliminated.
Patent JP-H0784425-A (JP)
Title: Electrophotographic device
Inventor: MORI HIDEKAZU
IPC: G03G21/00
Filed: 1993-09-13
Abstract: PURPOSE:To perfectly protect a photoreceptor and an electrifying roller from an excess current. CONSTITUTION:This device is provided with a current detecting element 41 detecting an electrifying current I1 flowing through a photoreceptor bias power supply generation circuit 30, and an electrification power supply cutoff signal generation and output circuit 42 outputting an electrification power supply cutoff signal Sd2 to an electrification control circuit 8 when the current value 11 detected by the detecting element 41 is equal to or above a previously set excess current value. Even when an electrification output monitor circuit 20 is not actuated because a developing bias power supply generation circuit 10 is not started yet, the electrification output of the electrification power supply is eliminated in the case the electrifying current I1 becomes the excess current in substance.
Patent JP-H0893168-A (JP)
Title: Mounting method for balustraded coping and mounting construction
Inventor: SESHIMA FUMIO
IPC: E04D13/15
Filed: 1994-09-21
Abstract: PURPOSE: To make it possible to easily and speedily construct a balustraded coping. CONSTITUTION: An angle 7 having an L-shaped section is provided to the top of a parapet 5 in the longitudinal direction of the parapet, and a coping opening circular holes 8 at specific intervals corresponding with intervals of a plurality of balustrade supports 3 are mounted on the parapet 5. A base post 9 is inserted in each of the balustrade supports 3 of a balustrade unit 4, and the base post 9 is temporarily fixed in a state to project it from the balus-tradepost. After that, the balustrade unit 4 is provided to the upper part of the coping, and the base post 9 projected from each of the supports 3 of the balustrade unit 4 is welded to the angle exposed from each of the circular holes 8 to mount. Temporary fixing between each of supports 3 and the base post 9 is released, and each of the supports 3 of the balustrade unit member 4 is inserted so as to cover the base post 9.  Each of the supports 3 and the base post 9 are mounted with screws 10.
Patent JP-H0275280-A (JP)
Title: Microphone equipment
Inventor: FUJIMURA KATSUNORI
IPC: H04N5/225
Filed: 1988-09-09
Abstract: PURPOSE:To attain recording with high quality corresponding to a sense of remote and spread of a video image by controlling rotation information of a zoom lens, that is, directivity and sound volume corresponding to zoom magnification. CONSTITUTION:A reflecting member 16 wound on a zoom lens 15 reflects the light from a light emitting element 18 driven by a drive circuit 17, a photodetector 19 is irradiated with the light and the radiated light becomes a zooming signal 20. The zooming signal 20 is converted into a stepwise voltage signal by a voltage conversion circuit 21, the voltage signal controls the gain of electronic volumes 12-14 to control an output 63 of an ultra directivity microphone and outputs 64, 65 of a stereo microphone, then the video image and the sound are interlocked with each other. Thus, the recording with high quality corresponding to the remote and spread sense of the video image is attained.
Patent JP-H0566786-A (JP)
Title: Sound signal reproducing device
Inventor: TOYOSAWA MASAO
IPC: G10K15/04
Filed: 1991-09-06
Abstract: PURPOSE:To sort out and sum up the number of reproduction per music by providing a RAM which has respective storage regions corresponding to many 'KARAOKE' (recorded or chestral accompaniment play) music selection data and by rewriting the number of accesses stored in these regions in accordance with the operation of the music selection. CONSTITUTION:During an initial condition, the data in all storage regions of a RAM 11 are set, for example, to zero. Specific KARAOKE music selection data, i.e., disk numbers and music numbers are inputted to a system controlling circuit by the operation of a key 7 and a performance of the specific music starts. At the same time of this initiation of the performance, the storage region of an address Aij on the RAM 11 is accessed by the system controlling circuit 2 and the data of this storage region is rewritten from zero to one. After this, in a similar manner, whenever an arbitrary KARAOKE music is selected and reproduced, the corresponding address is accessed and one is added. Thus, an exact total access number of every music is accumulated, popularity and unpopularity of the music is judged and the utilization rate as a system is known.
Patent JP-H0583053-A (JP)
Title: Automatic gain control amplifier
Inventor: NAKAJIMA YOSHIYUKI
IPC: H03G3/30
Filed: 1991-09-09
Abstract: PURPOSE:To decrease locking stable time of an output amplitude by operating the amplifier at an amplification factor stored corresponding to an input signal when lots of kinds of signals with a known fixed amplitude are inputted and the input signal is switched. CONSTITUTION:A peak hold circuit 2 detects a peak voltage of an output So of an amplifier 1 to output a Vp. An operational amplifier 3 applies operational amplification to a difference between the Vp and a Vr to output a Vc. An A/D converter 5 converts the Vc into a digital signal, which is stored in a storage circuit 6 by using an address signal ADR and a write enable signal WE. The digital signal led out of the storage circuit 6 is converted into an analog signal by a D/A converter 7 and a gain control signal Vm is outputted. A system changeover circuit 8 selects either the Vc or the Vm by using a selection signal SEL to control a gain changeover circuit 4. The amplifier 1 amplifies an input signal Si with an amplification factor controlled by the gain changeover circuit 4 to output an output signal So.
Patent JP-H0389824-A (JP)
Title: Baring device for motor
Inventor: NAKAMURA KIWA
IPC: H02K5/173
Filed: 1989-09-01
Abstract: PURPOSE:To facilitate the assembly by providing an axial groove at one place of the cylindrical face which holds the outer rings of a pair of ball bearings supporting the shaft of a motor. CONSTITUTION:The volatile components of adhesives, which is generated at the time of setting a shaft and ball bearings in a bearing cylinder, are exhausted through an axial groove 3c provided at the inner face of the bearing cylinder 3a. The inner rings of the ball bearings and the shaft 1 are not fixed, so desired prepressurizing effect of ball bearings can be obtained. Moreover, since there is a groove for the air inside the bearing cylinder to escape at the time of assembly, the assembling becomes easy.
Patent JP-H0564836-A (JP)
Title: Thermoformed vessel superior in negative pressure resistance and its manufacture
Inventor: IKEGAMI HIROO
IPC: B29C51/44
Filed: 1991-09-09
Abstract: PURPOSE:To improve negative pressure resistance of a vessel, by constituting the title method so that a boundary ridge and crossing part are projected outside of a vessel relatively as compared with a constituent unit surface, the constituent unit surface possesses a recessed part between the confronting crossing parts and arrangement of an axial direction of the vessels adjoining to each other in a circumferential direction of the constituent unit surface forms a difference. CONSTITUTION:The title vessel is constituted so that at the time of manufacturing of a cuplike thermoformed vessel comprised by performing hot time air-pressure or vacuum forming of plastic, a circumferential polyhedral wall is formed on a belly part 10 of a cup and the polyhedral wall possesses a constituent unit surface 1, a boundary ridge 2 where the constituent unit surfaces come into contact with each other and a crossing part 3 where the boundary ridges are cross each other. the title method is constituted so that the boundary ridge and crossing part are projected outside of the vessel relatively as compared with the constituent unit surface, the constituent unit surface possesses a recessed part 5 between the confronting crossing parts and arrangement of an axial direction of the vessels adjoining to each other in a circumferential direction of the constituent unit surface forms a phase difference. Furthermore, dimensions each of the constituent unit surface are made so as to fall within a fixed range in relation to a taper angle of the cup and a coefficient of thermal contraction of the plastic.